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CVE-2008-1801
Vulnerability from cvelistv5
Published
2008-05-12 16:00
Modified
2024-08-07 08:32
Severity ?
EPSS score ?
Summary
Integer underflow in the iso_recv_msg function (iso.c) in rdesktop 1.5.0 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a Remote Desktop Protocol (RDP) request with a small length field.
References
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field.\"},{\"lang\":\"es\",\"value\":\"Desbordamiento inferior de entero en la función iso_recv_msg (iso.c) de rdesktop 1.5.0 permite a atacantes remotos provocar una denegación de servicio (caída) y posiblemente ejecutar código de su elección mediante una petición Remote Desktop Protocol (RDP) (Protocolo de Escritorio Remoto) con un campo de longitud 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}, }
RHSA-2008:0576
Vulnerability from csaf_redhat
Published
2008-07-24 17:23
Modified
2024-11-22 01:56
Summary
Red Hat Security Advisory: rdesktop security update
Notes
Topic
Updated rdesktop packages that fix a security issues are now available for
Red Hat Enterprise Linux 3.
This update has been rated as having moderate security impact by the Red
Hat Security Response Team.
Details
rdesktop is an open source client for Microsoft Windows NT Terminal Server
and Microsoft Windows 2000 and 2003 Terminal Services, capable of natively
using the Remote Desktop Protocol (RDP) to present the user's NT desktop.
No additional server extensions are required.
An integer underflow vulnerability was discovered in the rdesktop. If an
attacker could convince a victim to connect to a malicious RDP server, the
attacker could cause the victim's rdesktop to crash or, possibly, execute
an arbitrary code. (CVE-2008-1801)
Users of rdesktop should upgrade to these updated packages, which contain a
backported patch to resolve this issue.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ document: { aggregate_severity: { namespace: "https://access.redhat.com/security/updates/classification/", text: "Moderate", }, category: "csaf_security_advisory", csaf_version: "2.0", distribution: { text: "Copyright © Red Hat, Inc. All rights reserved.", tlp: { label: "WHITE", url: "https://www.first.org/tlp/", }, }, lang: "en", notes: [ { category: "summary", text: "Updated rdesktop packages that fix a security issues are now available for\nRed Hat Enterprise Linux 3.\n\nThis update has been rated as having moderate security impact by the Red\nHat Security Response Team.", title: "Topic", }, { category: "general", text: "rdesktop is an open source client for Microsoft Windows NT Terminal Server\nand Microsoft Windows 2000 and 2003 Terminal Services, capable of natively\nusing the Remote Desktop Protocol (RDP) to present the user's NT desktop.\nNo additional server extensions are required.\n\nAn integer underflow vulnerability was discovered in the rdesktop. If an\nattacker could convince a victim to connect to a malicious RDP server, the\nattacker could cause the victim's rdesktop to crash or, possibly, execute\nan arbitrary code. (CVE-2008-1801)\n\nUsers of rdesktop should upgrade to these updated packages, which contain a\nbackported patch to resolve this issue.", title: "Details", }, { category: "legal_disclaimer", text: "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", title: "Terms of Use", }, ], publisher: { category: "vendor", contact_details: "https://access.redhat.com/security/team/contact/", issuing_authority: "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", name: "Red Hat Product Security", namespace: "https://www.redhat.com", }, references: [ { category: "self", summary: "https://access.redhat.com/errata/RHSA-2008:0576", url: "https://access.redhat.com/errata/RHSA-2008:0576", }, { category: "external", summary: "https://access.redhat.com/security/updates/classification/#moderate", url: "https://access.redhat.com/security/updates/classification/#moderate", }, { category: "external", summary: "445825", url: "https://bugzilla.redhat.com/show_bug.cgi?id=445825", }, { category: "self", summary: "Canonical URL", url: "https://security.access.redhat.com/data/csaf/v2/advisories/2008/rhsa-2008_0576.json", }, ], title: "Red Hat Security Advisory: rdesktop security update", tracking: { current_release_date: "2024-11-22T01:56:11+00:00", generator: { date: "2024-11-22T01:56:11+00:00", engine: { name: "Red Hat SDEngine", version: "4.2.1", }, }, id: "RHSA-2008:0576", initial_release_date: "2008-07-24T17:23:00+00:00", revision_history: [ { date: "2008-07-24T17:23:00+00:00", number: "1", summary: "Initial version", }, { date: "2008-07-24T13:24:43+00:00", number: "2", summary: "Last updated version", }, { date: "2024-11-22T01:56:11+00:00", number: "3", summary: "Last generated version", }, ], status: "final", version: "3", }, }, product_tree: { branches: [ { branches: [ { branches: [ { category: "product_name", name: "Red Hat Enterprise Linux AS version 3", product: { name: "Red Hat Enterprise Linux AS version 3", product_id: "3AS", product_identification_helper: { cpe: "cpe:/o:redhat:enterprise_linux:3::as", 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"rdesktop-debuginfo-0:1.2.0-3.ppc", relates_to_product_reference: "3WS", }, { category: "default_component_of", full_product_name: { name: "rdesktop-debuginfo-0:1.2.0-3.s390 as a component of Red Hat Enterprise Linux WS version 3", product_id: "3WS:rdesktop-debuginfo-0:1.2.0-3.s390", }, product_reference: "rdesktop-debuginfo-0:1.2.0-3.s390", relates_to_product_reference: "3WS", }, { category: "default_component_of", full_product_name: { name: "rdesktop-debuginfo-0:1.2.0-3.s390x as a component of Red Hat Enterprise Linux WS version 3", product_id: "3WS:rdesktop-debuginfo-0:1.2.0-3.s390x", }, product_reference: "rdesktop-debuginfo-0:1.2.0-3.s390x", relates_to_product_reference: "3WS", }, { category: "default_component_of", full_product_name: { name: "rdesktop-debuginfo-0:1.2.0-3.x86_64 as a component of Red Hat Enterprise Linux WS version 3", product_id: "3WS:rdesktop-debuginfo-0:1.2.0-3.x86_64", }, product_reference: "rdesktop-debuginfo-0:1.2.0-3.x86_64", relates_to_product_reference: "3WS", }, ], }, vulnerabilities: [ { cve: "CVE-2008-1801", cwe: { id: "CWE-190", name: "Integer Overflow or Wraparound", }, discovery_date: "2008-05-07T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "445825", }, ], notes: [ { category: "description", text: "Integer underflow in the iso_recv_msg function (iso.c) in rdesktop 1.5.0 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a Remote Desktop Protocol (RDP) request with a small length field.", title: "Vulnerability description", }, { category: "summary", text: "rdesktop: iso_recv_msg() Integer Underflow Vulnerability", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "3AS:rdesktop-0:1.2.0-3.i386", "3AS:rdesktop-0:1.2.0-3.ia64", "3AS:rdesktop-0:1.2.0-3.ppc", "3AS:rdesktop-0:1.2.0-3.s390", "3AS:rdesktop-0:1.2.0-3.s390x", "3AS:rdesktop-0:1.2.0-3.src", "3AS:rdesktop-0:1.2.0-3.x86_64", "3AS:rdesktop-debuginfo-0:1.2.0-3.i386", "3AS:rdesktop-debuginfo-0:1.2.0-3.ia64", "3AS:rdesktop-debuginfo-0:1.2.0-3.ppc", "3AS:rdesktop-debuginfo-0:1.2.0-3.s390", "3AS:rdesktop-debuginfo-0:1.2.0-3.s390x", "3AS:rdesktop-debuginfo-0:1.2.0-3.x86_64", "3Desktop:rdesktop-0:1.2.0-3.i386", "3Desktop:rdesktop-0:1.2.0-3.ia64", "3Desktop:rdesktop-0:1.2.0-3.ppc", "3Desktop:rdesktop-0:1.2.0-3.s390", "3Desktop:rdesktop-0:1.2.0-3.s390x", "3Desktop:rdesktop-0:1.2.0-3.src", "3Desktop:rdesktop-0:1.2.0-3.x86_64", "3Desktop:rdesktop-debuginfo-0:1.2.0-3.i386", "3Desktop:rdesktop-debuginfo-0:1.2.0-3.ia64", "3Desktop:rdesktop-debuginfo-0:1.2.0-3.ppc", "3Desktop:rdesktop-debuginfo-0:1.2.0-3.s390", "3Desktop:rdesktop-debuginfo-0:1.2.0-3.s390x", "3Desktop:rdesktop-debuginfo-0:1.2.0-3.x86_64", "3ES:rdesktop-0:1.2.0-3.i386", "3ES:rdesktop-0:1.2.0-3.ia64", "3ES:rdesktop-0:1.2.0-3.ppc", "3ES:rdesktop-0:1.2.0-3.s390", "3ES:rdesktop-0:1.2.0-3.s390x", "3ES:rdesktop-0:1.2.0-3.src", "3ES:rdesktop-0:1.2.0-3.x86_64", "3ES:rdesktop-debuginfo-0:1.2.0-3.i386", "3ES:rdesktop-debuginfo-0:1.2.0-3.ia64", "3ES:rdesktop-debuginfo-0:1.2.0-3.ppc", "3ES:rdesktop-debuginfo-0:1.2.0-3.s390", "3ES:rdesktop-debuginfo-0:1.2.0-3.s390x", "3ES:rdesktop-debuginfo-0:1.2.0-3.x86_64", "3WS:rdesktop-0:1.2.0-3.i386", "3WS:rdesktop-0:1.2.0-3.ia64", "3WS:rdesktop-0:1.2.0-3.ppc", "3WS:rdesktop-0:1.2.0-3.s390", "3WS:rdesktop-0:1.2.0-3.s390x", "3WS:rdesktop-0:1.2.0-3.src", "3WS:rdesktop-0:1.2.0-3.x86_64", "3WS:rdesktop-debuginfo-0:1.2.0-3.i386", "3WS:rdesktop-debuginfo-0:1.2.0-3.ia64", "3WS:rdesktop-debuginfo-0:1.2.0-3.ppc", "3WS:rdesktop-debuginfo-0:1.2.0-3.s390", "3WS:rdesktop-debuginfo-0:1.2.0-3.s390x", "3WS:rdesktop-debuginfo-0:1.2.0-3.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2008-1801", }, { category: "external", summary: "RHBZ#445825", url: "https://bugzilla.redhat.com/show_bug.cgi?id=445825", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2008-1801", url: "https://www.cve.org/CVERecord?id=CVE-2008-1801", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2008-1801", url: "https://nvd.nist.gov/vuln/detail/CVE-2008-1801", }, ], release_date: "2008-05-07T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2008-07-24T17:23:00+00:00", details: "Before applying this update, make sure that all previously-released\nerrata relevant to your system have been applied.\n\nThis update is available via Red Hat Network. Details on how to use\nthe Red Hat Network to apply this update are available at\nhttp://kbase.redhat.com/faq/FAQ_58_10188", product_ids: [ "3AS:rdesktop-0:1.2.0-3.i386", "3AS:rdesktop-0:1.2.0-3.ia64", "3AS:rdesktop-0:1.2.0-3.ppc", "3AS:rdesktop-0:1.2.0-3.s390", "3AS:rdesktop-0:1.2.0-3.s390x", "3AS:rdesktop-0:1.2.0-3.src", "3AS:rdesktop-0:1.2.0-3.x86_64", "3AS:rdesktop-debuginfo-0:1.2.0-3.i386", "3AS:rdesktop-debuginfo-0:1.2.0-3.ia64", "3AS:rdesktop-debuginfo-0:1.2.0-3.ppc", "3AS:rdesktop-debuginfo-0:1.2.0-3.s390", "3AS:rdesktop-debuginfo-0:1.2.0-3.s390x", "3AS:rdesktop-debuginfo-0:1.2.0-3.x86_64", "3Desktop:rdesktop-0:1.2.0-3.i386", "3Desktop:rdesktop-0:1.2.0-3.ia64", "3Desktop:rdesktop-0:1.2.0-3.ppc", "3Desktop:rdesktop-0:1.2.0-3.s390", "3Desktop:rdesktop-0:1.2.0-3.s390x", "3Desktop:rdesktop-0:1.2.0-3.src", "3Desktop:rdesktop-0:1.2.0-3.x86_64", "3Desktop:rdesktop-debuginfo-0:1.2.0-3.i386", "3Desktop:rdesktop-debuginfo-0:1.2.0-3.ia64", "3Desktop:rdesktop-debuginfo-0:1.2.0-3.ppc", "3Desktop:rdesktop-debuginfo-0:1.2.0-3.s390", "3Desktop:rdesktop-debuginfo-0:1.2.0-3.s390x", "3Desktop:rdesktop-debuginfo-0:1.2.0-3.x86_64", "3ES:rdesktop-0:1.2.0-3.i386", "3ES:rdesktop-0:1.2.0-3.ia64", "3ES:rdesktop-0:1.2.0-3.ppc", "3ES:rdesktop-0:1.2.0-3.s390", "3ES:rdesktop-0:1.2.0-3.s390x", "3ES:rdesktop-0:1.2.0-3.src", "3ES:rdesktop-0:1.2.0-3.x86_64", "3ES:rdesktop-debuginfo-0:1.2.0-3.i386", "3ES:rdesktop-debuginfo-0:1.2.0-3.ia64", "3ES:rdesktop-debuginfo-0:1.2.0-3.ppc", "3ES:rdesktop-debuginfo-0:1.2.0-3.s390", "3ES:rdesktop-debuginfo-0:1.2.0-3.s390x", "3ES:rdesktop-debuginfo-0:1.2.0-3.x86_64", "3WS:rdesktop-0:1.2.0-3.i386", "3WS:rdesktop-0:1.2.0-3.ia64", "3WS:rdesktop-0:1.2.0-3.ppc", "3WS:rdesktop-0:1.2.0-3.s390", "3WS:rdesktop-0:1.2.0-3.s390x", "3WS:rdesktop-0:1.2.0-3.src", "3WS:rdesktop-0:1.2.0-3.x86_64", "3WS:rdesktop-debuginfo-0:1.2.0-3.i386", "3WS:rdesktop-debuginfo-0:1.2.0-3.ia64", "3WS:rdesktop-debuginfo-0:1.2.0-3.ppc", "3WS:rdesktop-debuginfo-0:1.2.0-3.s390", "3WS:rdesktop-debuginfo-0:1.2.0-3.s390x", "3WS:rdesktop-debuginfo-0:1.2.0-3.x86_64", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2008:0576", }, ], scores: [ { cvss_v2: { accessComplexity: "MEDIUM", accessVector: "ADJACENT_NETWORK", authentication: "NONE", availabilityImpact: "PARTIAL", baseScore: 5.4, confidentialityImpact: "PARTIAL", integrityImpact: "PARTIAL", vectorString: "AV:A/AC:M/Au:N/C:P/I:P/A:P", version: "2.0", }, products: [ "3AS:rdesktop-0:1.2.0-3.i386", "3AS:rdesktop-0:1.2.0-3.ia64", "3AS:rdesktop-0:1.2.0-3.ppc", "3AS:rdesktop-0:1.2.0-3.s390", "3AS:rdesktop-0:1.2.0-3.s390x", "3AS:rdesktop-0:1.2.0-3.src", "3AS:rdesktop-0:1.2.0-3.x86_64", "3AS:rdesktop-debuginfo-0:1.2.0-3.i386", "3AS:rdesktop-debuginfo-0:1.2.0-3.ia64", "3AS:rdesktop-debuginfo-0:1.2.0-3.ppc", "3AS:rdesktop-debuginfo-0:1.2.0-3.s390", "3AS:rdesktop-debuginfo-0:1.2.0-3.s390x", "3AS:rdesktop-debuginfo-0:1.2.0-3.x86_64", "3Desktop:rdesktop-0:1.2.0-3.i386", "3Desktop:rdesktop-0:1.2.0-3.ia64", "3Desktop:rdesktop-0:1.2.0-3.ppc", "3Desktop:rdesktop-0:1.2.0-3.s390", "3Desktop:rdesktop-0:1.2.0-3.s390x", "3Desktop:rdesktop-0:1.2.0-3.src", "3Desktop:rdesktop-0:1.2.0-3.x86_64", "3Desktop:rdesktop-debuginfo-0:1.2.0-3.i386", "3Desktop:rdesktop-debuginfo-0:1.2.0-3.ia64", "3Desktop:rdesktop-debuginfo-0:1.2.0-3.ppc", "3Desktop:rdesktop-debuginfo-0:1.2.0-3.s390", "3Desktop:rdesktop-debuginfo-0:1.2.0-3.s390x", "3Desktop:rdesktop-debuginfo-0:1.2.0-3.x86_64", "3ES:rdesktop-0:1.2.0-3.i386", "3ES:rdesktop-0:1.2.0-3.ia64", "3ES:rdesktop-0:1.2.0-3.ppc", "3ES:rdesktop-0:1.2.0-3.s390", "3ES:rdesktop-0:1.2.0-3.s390x", "3ES:rdesktop-0:1.2.0-3.src", "3ES:rdesktop-0:1.2.0-3.x86_64", "3ES:rdesktop-debuginfo-0:1.2.0-3.i386", "3ES:rdesktop-debuginfo-0:1.2.0-3.ia64", "3ES:rdesktop-debuginfo-0:1.2.0-3.ppc", "3ES:rdesktop-debuginfo-0:1.2.0-3.s390", "3ES:rdesktop-debuginfo-0:1.2.0-3.s390x", "3ES:rdesktop-debuginfo-0:1.2.0-3.x86_64", "3WS:rdesktop-0:1.2.0-3.i386", "3WS:rdesktop-0:1.2.0-3.ia64", "3WS:rdesktop-0:1.2.0-3.ppc", "3WS:rdesktop-0:1.2.0-3.s390", "3WS:rdesktop-0:1.2.0-3.s390x", "3WS:rdesktop-0:1.2.0-3.src", "3WS:rdesktop-0:1.2.0-3.x86_64", "3WS:rdesktop-debuginfo-0:1.2.0-3.i386", "3WS:rdesktop-debuginfo-0:1.2.0-3.ia64", "3WS:rdesktop-debuginfo-0:1.2.0-3.ppc", "3WS:rdesktop-debuginfo-0:1.2.0-3.s390", "3WS:rdesktop-debuginfo-0:1.2.0-3.s390x", "3WS:rdesktop-debuginfo-0:1.2.0-3.x86_64", ], }, ], threats: [ { category: "impact", details: "Moderate", }, ], title: "rdesktop: iso_recv_msg() Integer Underflow Vulnerability", }, ], }
rhsa-2008_0576
Vulnerability from csaf_redhat
Published
2008-07-24 17:23
Modified
2024-11-22 01:56
Summary
Red Hat Security Advisory: rdesktop security update
Notes
Topic
Updated rdesktop packages that fix a security issues are now available for
Red Hat Enterprise Linux 3.
This update has been rated as having moderate security impact by the Red
Hat Security Response Team.
Details
rdesktop is an open source client for Microsoft Windows NT Terminal Server
and Microsoft Windows 2000 and 2003 Terminal Services, capable of natively
using the Remote Desktop Protocol (RDP) to present the user's NT desktop.
No additional server extensions are required.
An integer underflow vulnerability was discovered in the rdesktop. If an
attacker could convince a victim to connect to a malicious RDP server, the
attacker could cause the victim's rdesktop to crash or, possibly, execute
an arbitrary code. (CVE-2008-1801)
Users of rdesktop should upgrade to these updated packages, which contain a
backported patch to resolve this issue.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ document: { aggregate_severity: { namespace: "https://access.redhat.com/security/updates/classification/", text: "Moderate", }, category: "csaf_security_advisory", csaf_version: "2.0", distribution: { text: "Copyright © Red Hat, Inc. All rights reserved.", tlp: { label: "WHITE", url: "https://www.first.org/tlp/", }, }, lang: "en", notes: [ { category: "summary", text: "Updated rdesktop packages that fix a security issues are now available for\nRed Hat Enterprise Linux 3.\n\nThis update has been rated as having moderate security impact by the Red\nHat Security Response Team.", title: "Topic", }, { category: "general", text: "rdesktop is an open source client for Microsoft Windows NT Terminal Server\nand Microsoft Windows 2000 and 2003 Terminal Services, capable of natively\nusing the Remote Desktop Protocol (RDP) to present the user's NT desktop.\nNo additional server extensions are required.\n\nAn integer underflow vulnerability was discovered in the rdesktop. If an\nattacker could convince a victim to connect to a malicious RDP server, the\nattacker could cause the victim's rdesktop to crash or, possibly, execute\nan arbitrary code. (CVE-2008-1801)\n\nUsers of rdesktop should upgrade to these updated packages, which contain a\nbackported patch to resolve this issue.", title: "Details", }, { category: "legal_disclaimer", text: "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", title: "Terms of Use", }, ], publisher: { category: "vendor", contact_details: "https://access.redhat.com/security/team/contact/", issuing_authority: "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", name: "Red Hat Product Security", namespace: "https://www.redhat.com", }, references: [ { category: "self", summary: "https://access.redhat.com/errata/RHSA-2008:0576", url: "https://access.redhat.com/errata/RHSA-2008:0576", }, { category: "external", summary: "https://access.redhat.com/security/updates/classification/#moderate", url: "https://access.redhat.com/security/updates/classification/#moderate", }, { category: "external", summary: "445825", url: "https://bugzilla.redhat.com/show_bug.cgi?id=445825", }, { category: "self", summary: "Canonical URL", url: "https://security.access.redhat.com/data/csaf/v2/advisories/2008/rhsa-2008_0576.json", }, ], title: "Red Hat Security Advisory: rdesktop security update", tracking: { current_release_date: "2024-11-22T01:56:11+00:00", generator: { date: "2024-11-22T01:56:11+00:00", engine: { name: "Red Hat SDEngine", version: "4.2.1", }, }, id: "RHSA-2008:0576", initial_release_date: "2008-07-24T17:23:00+00:00", revision_history: [ { date: "2008-07-24T17:23:00+00:00", number: "1", summary: "Initial version", }, { date: "2008-07-24T13:24:43+00:00", number: "2", summary: "Last updated version", }, { date: "2024-11-22T01:56:11+00:00", number: "3", summary: "Last generated version", }, ], status: "final", version: "3", }, }, product_tree: { branches: [ { branches: [ { branches: [ { category: "product_name", name: "Red Hat Enterprise Linux AS version 3", product: { name: "Red Hat Enterprise Linux AS version 3", product_id: "3AS", product_identification_helper: { cpe: "cpe:/o:redhat:enterprise_linux:3::as", }, }, }, { category: "product_name", name: "Red Hat Desktop version 3", product: { name: "Red Hat Desktop version 3", product_id: "3Desktop", product_identification_helper: { cpe: "cpe:/o:redhat:enterprise_linux:3::desktop", }, }, }, { category: "product_name", name: "Red Hat Enterprise Linux ES version 3", product: { name: "Red Hat Enterprise Linux ES version 3", product_id: "3ES", product_identification_helper: { cpe: "cpe:/o:redhat:enterprise_linux:3::es", }, }, }, { category: "product_name", name: "Red Hat Enterprise Linux WS version 3", product: { name: "Red Hat Enterprise Linux WS version 3", product_id: "3WS", product_identification_helper: { cpe: "cpe:/o:redhat:enterprise_linux:3::ws", }, }, }, ], category: "product_family", name: "Red Hat Enterprise Linux", }, { branches: [ { category: "product_version", name: "rdesktop-0:1.2.0-3.ia64", product: { name: "rdesktop-0:1.2.0-3.ia64", product_id: "rdesktop-0:1.2.0-3.ia64", product_identification_helper: { purl: "pkg:rpm/redhat/rdesktop@1.2.0-3?arch=ia64", }, }, }, { category: "product_version", name: "rdesktop-debuginfo-0:1.2.0-3.ia64", product: { name: "rdesktop-debuginfo-0:1.2.0-3.ia64", product_id: "rdesktop-debuginfo-0:1.2.0-3.ia64", product_identification_helper: { purl: "pkg:rpm/redhat/rdesktop-debuginfo@1.2.0-3?arch=ia64", }, }, }, ], category: "architecture", name: "ia64", }, { branches: [ { category: "product_version", name: "rdesktop-0:1.2.0-3.src", product: { name: "rdesktop-0:1.2.0-3.src", product_id: "rdesktop-0:1.2.0-3.src", product_identification_helper: { purl: "pkg:rpm/redhat/rdesktop@1.2.0-3?arch=src", }, }, }, ], category: "architecture", name: "src", }, { branches: [ { category: "product_version", name: "rdesktop-0:1.2.0-3.x86_64", product: { name: "rdesktop-0:1.2.0-3.x86_64", product_id: "rdesktop-0:1.2.0-3.x86_64", product_identification_helper: { purl: "pkg:rpm/redhat/rdesktop@1.2.0-3?arch=x86_64", }, }, }, { category: "product_version", name: "rdesktop-debuginfo-0:1.2.0-3.x86_64", product: { name: "rdesktop-debuginfo-0:1.2.0-3.x86_64", product_id: "rdesktop-debuginfo-0:1.2.0-3.x86_64", product_identification_helper: { purl: "pkg:rpm/redhat/rdesktop-debuginfo@1.2.0-3?arch=x86_64", }, }, }, ], category: "architecture", name: "x86_64", }, { branches: [ { category: "product_version", name: "rdesktop-0:1.2.0-3.i386", product: { name: "rdesktop-0:1.2.0-3.i386", product_id: "rdesktop-0:1.2.0-3.i386", product_identification_helper: { purl: "pkg:rpm/redhat/rdesktop@1.2.0-3?arch=i386", }, }, }, { category: "product_version", name: "rdesktop-debuginfo-0:1.2.0-3.i386", product: { name: "rdesktop-debuginfo-0:1.2.0-3.i386", product_id: "rdesktop-debuginfo-0:1.2.0-3.i386", product_identification_helper: { purl: "pkg:rpm/redhat/rdesktop-debuginfo@1.2.0-3?arch=i386", }, }, }, ], category: "architecture", name: "i386", }, { branches: [ { category: "product_version", name: "rdesktop-0:1.2.0-3.ppc", product: { name: "rdesktop-0:1.2.0-3.ppc", product_id: "rdesktop-0:1.2.0-3.ppc", product_identification_helper: { purl: "pkg:rpm/redhat/rdesktop@1.2.0-3?arch=ppc", }, }, }, { category: "product_version", name: "rdesktop-debuginfo-0:1.2.0-3.ppc", product: { name: "rdesktop-debuginfo-0:1.2.0-3.ppc", product_id: "rdesktop-debuginfo-0:1.2.0-3.ppc", product_identification_helper: { purl: "pkg:rpm/redhat/rdesktop-debuginfo@1.2.0-3?arch=ppc", }, }, }, ], category: "architecture", name: "ppc", }, { branches: [ { category: "product_version", name: "rdesktop-0:1.2.0-3.s390x", product: { name: "rdesktop-0:1.2.0-3.s390x", product_id: "rdesktop-0:1.2.0-3.s390x", product_identification_helper: { purl: "pkg:rpm/redhat/rdesktop@1.2.0-3?arch=s390x", }, }, }, { category: "product_version", name: "rdesktop-debuginfo-0:1.2.0-3.s390x", product: { name: "rdesktop-debuginfo-0:1.2.0-3.s390x", product_id: "rdesktop-debuginfo-0:1.2.0-3.s390x", product_identification_helper: { purl: "pkg:rpm/redhat/rdesktop-debuginfo@1.2.0-3?arch=s390x", }, }, }, ], category: "architecture", name: "s390x", }, { branches: [ { category: "product_version", name: "rdesktop-0:1.2.0-3.s390", product: { name: "rdesktop-0:1.2.0-3.s390", product_id: "rdesktop-0:1.2.0-3.s390", product_identification_helper: { purl: "pkg:rpm/redhat/rdesktop@1.2.0-3?arch=s390", }, }, }, { category: "product_version", name: "rdesktop-debuginfo-0:1.2.0-3.s390", product: { name: "rdesktop-debuginfo-0:1.2.0-3.s390", product_id: "rdesktop-debuginfo-0:1.2.0-3.s390", product_identification_helper: { purl: "pkg:rpm/redhat/rdesktop-debuginfo@1.2.0-3?arch=s390", }, }, }, ], category: "architecture", name: "s390", }, ], category: "vendor", name: "Red Hat", }, ], relationships: [ { category: "default_component_of", full_product_name: { name: "rdesktop-0:1.2.0-3.i386 as a component of Red Hat Enterprise Linux AS version 3", product_id: "3AS:rdesktop-0:1.2.0-3.i386", }, product_reference: "rdesktop-0:1.2.0-3.i386", relates_to_product_reference: "3AS", }, { category: "default_component_of", 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"3WS:rdesktop-0:1.2.0-3.x86_64", }, product_reference: "rdesktop-0:1.2.0-3.x86_64", relates_to_product_reference: "3WS", }, { category: "default_component_of", full_product_name: { name: "rdesktop-debuginfo-0:1.2.0-3.i386 as a component of Red Hat Enterprise Linux WS version 3", product_id: "3WS:rdesktop-debuginfo-0:1.2.0-3.i386", }, product_reference: "rdesktop-debuginfo-0:1.2.0-3.i386", relates_to_product_reference: "3WS", }, { category: "default_component_of", full_product_name: { name: "rdesktop-debuginfo-0:1.2.0-3.ia64 as a component of Red Hat Enterprise Linux WS version 3", product_id: "3WS:rdesktop-debuginfo-0:1.2.0-3.ia64", }, product_reference: "rdesktop-debuginfo-0:1.2.0-3.ia64", relates_to_product_reference: "3WS", }, { category: "default_component_of", full_product_name: { name: "rdesktop-debuginfo-0:1.2.0-3.ppc as a component of Red Hat Enterprise Linux WS version 3", product_id: "3WS:rdesktop-debuginfo-0:1.2.0-3.ppc", }, product_reference: "rdesktop-debuginfo-0:1.2.0-3.ppc", relates_to_product_reference: "3WS", }, { category: "default_component_of", full_product_name: { name: "rdesktop-debuginfo-0:1.2.0-3.s390 as a component of Red Hat Enterprise Linux WS version 3", product_id: "3WS:rdesktop-debuginfo-0:1.2.0-3.s390", }, product_reference: "rdesktop-debuginfo-0:1.2.0-3.s390", relates_to_product_reference: "3WS", }, { category: "default_component_of", full_product_name: { name: "rdesktop-debuginfo-0:1.2.0-3.s390x as a component of Red Hat Enterprise Linux WS version 3", product_id: "3WS:rdesktop-debuginfo-0:1.2.0-3.s390x", }, product_reference: "rdesktop-debuginfo-0:1.2.0-3.s390x", relates_to_product_reference: "3WS", }, { category: "default_component_of", full_product_name: { name: "rdesktop-debuginfo-0:1.2.0-3.x86_64 as a component of Red Hat Enterprise Linux WS version 3", product_id: "3WS:rdesktop-debuginfo-0:1.2.0-3.x86_64", }, product_reference: "rdesktop-debuginfo-0:1.2.0-3.x86_64", relates_to_product_reference: "3WS", }, ], }, vulnerabilities: [ { cve: "CVE-2008-1801", cwe: { id: "CWE-190", name: "Integer Overflow or Wraparound", }, discovery_date: "2008-05-07T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "445825", }, ], notes: [ { category: "description", text: "Integer underflow in the iso_recv_msg function (iso.c) in rdesktop 1.5.0 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a Remote Desktop Protocol (RDP) request with a small length field.", title: "Vulnerability description", }, { category: "summary", text: "rdesktop: iso_recv_msg() Integer Underflow Vulnerability", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "3AS:rdesktop-0:1.2.0-3.i386", "3AS:rdesktop-0:1.2.0-3.ia64", "3AS:rdesktop-0:1.2.0-3.ppc", "3AS:rdesktop-0:1.2.0-3.s390", "3AS:rdesktop-0:1.2.0-3.s390x", "3AS:rdesktop-0:1.2.0-3.src", "3AS:rdesktop-0:1.2.0-3.x86_64", "3AS:rdesktop-debuginfo-0:1.2.0-3.i386", "3AS:rdesktop-debuginfo-0:1.2.0-3.ia64", "3AS:rdesktop-debuginfo-0:1.2.0-3.ppc", "3AS:rdesktop-debuginfo-0:1.2.0-3.s390", "3AS:rdesktop-debuginfo-0:1.2.0-3.s390x", "3AS:rdesktop-debuginfo-0:1.2.0-3.x86_64", "3Desktop:rdesktop-0:1.2.0-3.i386", "3Desktop:rdesktop-0:1.2.0-3.ia64", "3Desktop:rdesktop-0:1.2.0-3.ppc", "3Desktop:rdesktop-0:1.2.0-3.s390", "3Desktop:rdesktop-0:1.2.0-3.s390x", "3Desktop:rdesktop-0:1.2.0-3.src", "3Desktop:rdesktop-0:1.2.0-3.x86_64", "3Desktop:rdesktop-debuginfo-0:1.2.0-3.i386", "3Desktop:rdesktop-debuginfo-0:1.2.0-3.ia64", "3Desktop:rdesktop-debuginfo-0:1.2.0-3.ppc", "3Desktop:rdesktop-debuginfo-0:1.2.0-3.s390", "3Desktop:rdesktop-debuginfo-0:1.2.0-3.s390x", "3Desktop:rdesktop-debuginfo-0:1.2.0-3.x86_64", "3ES:rdesktop-0:1.2.0-3.i386", "3ES:rdesktop-0:1.2.0-3.ia64", "3ES:rdesktop-0:1.2.0-3.ppc", "3ES:rdesktop-0:1.2.0-3.s390", "3ES:rdesktop-0:1.2.0-3.s390x", "3ES:rdesktop-0:1.2.0-3.src", "3ES:rdesktop-0:1.2.0-3.x86_64", "3ES:rdesktop-debuginfo-0:1.2.0-3.i386", "3ES:rdesktop-debuginfo-0:1.2.0-3.ia64", "3ES:rdesktop-debuginfo-0:1.2.0-3.ppc", "3ES:rdesktop-debuginfo-0:1.2.0-3.s390", "3ES:rdesktop-debuginfo-0:1.2.0-3.s390x", "3ES:rdesktop-debuginfo-0:1.2.0-3.x86_64", "3WS:rdesktop-0:1.2.0-3.i386", "3WS:rdesktop-0:1.2.0-3.ia64", "3WS:rdesktop-0:1.2.0-3.ppc", "3WS:rdesktop-0:1.2.0-3.s390", "3WS:rdesktop-0:1.2.0-3.s390x", "3WS:rdesktop-0:1.2.0-3.src", "3WS:rdesktop-0:1.2.0-3.x86_64", "3WS:rdesktop-debuginfo-0:1.2.0-3.i386", "3WS:rdesktop-debuginfo-0:1.2.0-3.ia64", "3WS:rdesktop-debuginfo-0:1.2.0-3.ppc", "3WS:rdesktop-debuginfo-0:1.2.0-3.s390", "3WS:rdesktop-debuginfo-0:1.2.0-3.s390x", "3WS:rdesktop-debuginfo-0:1.2.0-3.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2008-1801", }, { category: "external", summary: "RHBZ#445825", url: "https://bugzilla.redhat.com/show_bug.cgi?id=445825", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2008-1801", url: "https://www.cve.org/CVERecord?id=CVE-2008-1801", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2008-1801", url: "https://nvd.nist.gov/vuln/detail/CVE-2008-1801", }, ], release_date: "2008-05-07T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2008-07-24T17:23:00+00:00", details: "Before applying this update, make sure that all previously-released\nerrata relevant to your system have been applied.\n\nThis update is available via Red Hat Network. Details on how to use\nthe Red Hat Network to apply this update are available at\nhttp://kbase.redhat.com/faq/FAQ_58_10188", product_ids: [ "3AS:rdesktop-0:1.2.0-3.i386", "3AS:rdesktop-0:1.2.0-3.ia64", "3AS:rdesktop-0:1.2.0-3.ppc", "3AS:rdesktop-0:1.2.0-3.s390", "3AS:rdesktop-0:1.2.0-3.s390x", "3AS:rdesktop-0:1.2.0-3.src", "3AS:rdesktop-0:1.2.0-3.x86_64", "3AS:rdesktop-debuginfo-0:1.2.0-3.i386", "3AS:rdesktop-debuginfo-0:1.2.0-3.ia64", "3AS:rdesktop-debuginfo-0:1.2.0-3.ppc", "3AS:rdesktop-debuginfo-0:1.2.0-3.s390", "3AS:rdesktop-debuginfo-0:1.2.0-3.s390x", "3AS:rdesktop-debuginfo-0:1.2.0-3.x86_64", "3Desktop:rdesktop-0:1.2.0-3.i386", "3Desktop:rdesktop-0:1.2.0-3.ia64", "3Desktop:rdesktop-0:1.2.0-3.ppc", "3Desktop:rdesktop-0:1.2.0-3.s390", "3Desktop:rdesktop-0:1.2.0-3.s390x", "3Desktop:rdesktop-0:1.2.0-3.src", "3Desktop:rdesktop-0:1.2.0-3.x86_64", "3Desktop:rdesktop-debuginfo-0:1.2.0-3.i386", "3Desktop:rdesktop-debuginfo-0:1.2.0-3.ia64", "3Desktop:rdesktop-debuginfo-0:1.2.0-3.ppc", "3Desktop:rdesktop-debuginfo-0:1.2.0-3.s390", "3Desktop:rdesktop-debuginfo-0:1.2.0-3.s390x", "3Desktop:rdesktop-debuginfo-0:1.2.0-3.x86_64", "3ES:rdesktop-0:1.2.0-3.i386", "3ES:rdesktop-0:1.2.0-3.ia64", "3ES:rdesktop-0:1.2.0-3.ppc", "3ES:rdesktop-0:1.2.0-3.s390", "3ES:rdesktop-0:1.2.0-3.s390x", "3ES:rdesktop-0:1.2.0-3.src", "3ES:rdesktop-0:1.2.0-3.x86_64", "3ES:rdesktop-debuginfo-0:1.2.0-3.i386", "3ES:rdesktop-debuginfo-0:1.2.0-3.ia64", "3ES:rdesktop-debuginfo-0:1.2.0-3.ppc", "3ES:rdesktop-debuginfo-0:1.2.0-3.s390", "3ES:rdesktop-debuginfo-0:1.2.0-3.s390x", "3ES:rdesktop-debuginfo-0:1.2.0-3.x86_64", "3WS:rdesktop-0:1.2.0-3.i386", "3WS:rdesktop-0:1.2.0-3.ia64", "3WS:rdesktop-0:1.2.0-3.ppc", "3WS:rdesktop-0:1.2.0-3.s390", "3WS:rdesktop-0:1.2.0-3.s390x", "3WS:rdesktop-0:1.2.0-3.src", "3WS:rdesktop-0:1.2.0-3.x86_64", "3WS:rdesktop-debuginfo-0:1.2.0-3.i386", "3WS:rdesktop-debuginfo-0:1.2.0-3.ia64", "3WS:rdesktop-debuginfo-0:1.2.0-3.ppc", "3WS:rdesktop-debuginfo-0:1.2.0-3.s390", "3WS:rdesktop-debuginfo-0:1.2.0-3.s390x", "3WS:rdesktop-debuginfo-0:1.2.0-3.x86_64", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2008:0576", }, ], scores: [ { cvss_v2: { accessComplexity: "MEDIUM", accessVector: "ADJACENT_NETWORK", authentication: "NONE", availabilityImpact: "PARTIAL", baseScore: 5.4, confidentialityImpact: "PARTIAL", integrityImpact: "PARTIAL", vectorString: "AV:A/AC:M/Au:N/C:P/I:P/A:P", version: "2.0", }, products: [ "3AS:rdesktop-0:1.2.0-3.i386", "3AS:rdesktop-0:1.2.0-3.ia64", "3AS:rdesktop-0:1.2.0-3.ppc", "3AS:rdesktop-0:1.2.0-3.s390", "3AS:rdesktop-0:1.2.0-3.s390x", "3AS:rdesktop-0:1.2.0-3.src", "3AS:rdesktop-0:1.2.0-3.x86_64", "3AS:rdesktop-debuginfo-0:1.2.0-3.i386", "3AS:rdesktop-debuginfo-0:1.2.0-3.ia64", "3AS:rdesktop-debuginfo-0:1.2.0-3.ppc", "3AS:rdesktop-debuginfo-0:1.2.0-3.s390", "3AS:rdesktop-debuginfo-0:1.2.0-3.s390x", "3AS:rdesktop-debuginfo-0:1.2.0-3.x86_64", "3Desktop:rdesktop-0:1.2.0-3.i386", "3Desktop:rdesktop-0:1.2.0-3.ia64", "3Desktop:rdesktop-0:1.2.0-3.ppc", "3Desktop:rdesktop-0:1.2.0-3.s390", "3Desktop:rdesktop-0:1.2.0-3.s390x", "3Desktop:rdesktop-0:1.2.0-3.src", "3Desktop:rdesktop-0:1.2.0-3.x86_64", "3Desktop:rdesktop-debuginfo-0:1.2.0-3.i386", "3Desktop:rdesktop-debuginfo-0:1.2.0-3.ia64", "3Desktop:rdesktop-debuginfo-0:1.2.0-3.ppc", "3Desktop:rdesktop-debuginfo-0:1.2.0-3.s390", "3Desktop:rdesktop-debuginfo-0:1.2.0-3.s390x", "3Desktop:rdesktop-debuginfo-0:1.2.0-3.x86_64", "3ES:rdesktop-0:1.2.0-3.i386", "3ES:rdesktop-0:1.2.0-3.ia64", "3ES:rdesktop-0:1.2.0-3.ppc", "3ES:rdesktop-0:1.2.0-3.s390", "3ES:rdesktop-0:1.2.0-3.s390x", "3ES:rdesktop-0:1.2.0-3.src", "3ES:rdesktop-0:1.2.0-3.x86_64", "3ES:rdesktop-debuginfo-0:1.2.0-3.i386", "3ES:rdesktop-debuginfo-0:1.2.0-3.ia64", "3ES:rdesktop-debuginfo-0:1.2.0-3.ppc", "3ES:rdesktop-debuginfo-0:1.2.0-3.s390", "3ES:rdesktop-debuginfo-0:1.2.0-3.s390x", "3ES:rdesktop-debuginfo-0:1.2.0-3.x86_64", "3WS:rdesktop-0:1.2.0-3.i386", "3WS:rdesktop-0:1.2.0-3.ia64", "3WS:rdesktop-0:1.2.0-3.ppc", "3WS:rdesktop-0:1.2.0-3.s390", "3WS:rdesktop-0:1.2.0-3.s390x", "3WS:rdesktop-0:1.2.0-3.src", "3WS:rdesktop-0:1.2.0-3.x86_64", "3WS:rdesktop-debuginfo-0:1.2.0-3.i386", "3WS:rdesktop-debuginfo-0:1.2.0-3.ia64", "3WS:rdesktop-debuginfo-0:1.2.0-3.ppc", "3WS:rdesktop-debuginfo-0:1.2.0-3.s390", "3WS:rdesktop-debuginfo-0:1.2.0-3.s390x", "3WS:rdesktop-debuginfo-0:1.2.0-3.x86_64", ], }, ], threats: [ { category: "impact", details: "Moderate", }, ], title: "rdesktop: iso_recv_msg() Integer Underflow Vulnerability", }, ], }
RHSA-2008:0575
Vulnerability from csaf_redhat
Published
2008-07-24 17:15
Modified
2024-11-22 01:56
Summary
Red Hat Security Advisory: rdesktop security update
Notes
Topic
An updated rdesktop package that fixes a security issue is now available for
Red Hat Enterprise Linux 5.
This update has been rated as having moderate security impact by the Red
Hat Security Response Team.
Details
rdesktop is an open source client for Microsoft Windows NT Terminal Server
and Microsoft Windows 2000 and 2003 Terminal Services, capable of natively
using the Remote Desktop Protocol (RDP) to present the user's NT desktop.
No additional server extensions are required.
An integer underflow and integer signedness issue were discovered in the
rdesktop. If an attacker could convince a victim to connect to a malicious
RDP server, the attacker could cause the victim's rdesktop to crash or,
possibly, execute an arbitrary code. (CVE-2008-1801, CVE-2008-1803)
Users of rdesktop should upgrade to these updated packages, which contain a
backported patches to resolve these issues.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ document: { aggregate_severity: { namespace: "https://access.redhat.com/security/updates/classification/", text: "Moderate", }, category: "csaf_security_advisory", csaf_version: "2.0", distribution: { text: "Copyright © Red Hat, Inc. All rights reserved.", tlp: { label: "WHITE", url: "https://www.first.org/tlp/", }, }, lang: "en", notes: [ { category: "summary", text: "An updated rdesktop package that fixes a security issue is now available for\nRed Hat Enterprise Linux 5.\n\nThis update has been rated as having moderate security impact by the Red\nHat Security Response Team.", title: "Topic", }, { category: "general", text: "rdesktop is an open source client for Microsoft Windows NT Terminal Server\nand Microsoft Windows 2000 and 2003 Terminal Services, capable of natively\nusing the Remote Desktop Protocol (RDP) to present the user's NT desktop.\nNo additional server extensions are required.\n\nAn integer underflow and integer signedness issue were discovered in the\nrdesktop. If an attacker could convince a victim to connect to a malicious\nRDP server, the attacker could cause the victim's rdesktop to crash or,\npossibly, execute an arbitrary code. (CVE-2008-1801, CVE-2008-1803)\n\nUsers of rdesktop should upgrade to these updated packages, which contain a\nbackported patches to resolve these issues.", title: "Details", }, { category: "legal_disclaimer", text: "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", title: "Terms of Use", }, ], publisher: { category: "vendor", contact_details: "https://access.redhat.com/security/team/contact/", issuing_authority: "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", name: "Red Hat Product Security", namespace: "https://www.redhat.com", }, references: [ { category: "self", summary: "https://access.redhat.com/errata/RHSA-2008:0575", url: "https://access.redhat.com/errata/RHSA-2008:0575", }, { category: "external", summary: "https://access.redhat.com/security/updates/classification/#moderate", url: "https://access.redhat.com/security/updates/classification/#moderate", }, { category: "external", summary: "445825", url: "https://bugzilla.redhat.com/show_bug.cgi?id=445825", }, { category: "external", summary: "445829", url: "https://bugzilla.redhat.com/show_bug.cgi?id=445829", }, { category: "self", summary: "Canonical URL", url: "https://security.access.redhat.com/data/csaf/v2/advisories/2008/rhsa-2008_0575.json", }, ], title: "Red Hat Security Advisory: rdesktop security update", tracking: { current_release_date: "2024-11-22T01:56:07+00:00", generator: { date: "2024-11-22T01:56:07+00:00", engine: { name: "Red Hat SDEngine", version: "4.2.1", }, }, id: "RHSA-2008:0575", initial_release_date: "2008-07-24T17:15:00+00:00", revision_history: [ { date: "2008-07-24T17:15:00+00:00", number: "1", summary: "Initial version", }, { date: "2008-07-24T13:15:19+00:00", number: "2", summary: "Last updated version", }, { date: "2024-11-22T01:56:07+00:00", number: "3", summary: "Last generated version", }, ], status: "final", version: "3", }, }, product_tree: { branches: [ { branches: [ { branches: [ { category: "product_name", name: "Red Hat Enterprise Linux Desktop (v. 5 client)", product: { name: "Red Hat Enterprise 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"rdesktop-debuginfo-0:1.4.1-6.ia64 as a component of Red Hat Enterprise Linux Desktop (v. 5 client)", product_id: "5Client:rdesktop-debuginfo-0:1.4.1-6.ia64", }, product_reference: "rdesktop-debuginfo-0:1.4.1-6.ia64", relates_to_product_reference: "5Client", }, { category: "default_component_of", full_product_name: { name: "rdesktop-debuginfo-0:1.4.1-6.ppc as a component of Red Hat Enterprise Linux Desktop (v. 5 client)", product_id: "5Client:rdesktop-debuginfo-0:1.4.1-6.ppc", }, product_reference: "rdesktop-debuginfo-0:1.4.1-6.ppc", relates_to_product_reference: "5Client", }, { category: "default_component_of", full_product_name: { name: "rdesktop-debuginfo-0:1.4.1-6.s390x as a component of Red Hat Enterprise Linux Desktop (v. 5 client)", product_id: "5Client:rdesktop-debuginfo-0:1.4.1-6.s390x", }, product_reference: "rdesktop-debuginfo-0:1.4.1-6.s390x", relates_to_product_reference: "5Client", }, { category: "default_component_of", full_product_name: { name: "rdesktop-debuginfo-0:1.4.1-6.x86_64 as a component of Red Hat Enterprise Linux Desktop (v. 5 client)", product_id: "5Client:rdesktop-debuginfo-0:1.4.1-6.x86_64", }, product_reference: "rdesktop-debuginfo-0:1.4.1-6.x86_64", relates_to_product_reference: "5Client", }, { category: "default_component_of", full_product_name: { name: "rdesktop-0:1.4.1-6.i386 as a component of Red Hat Enterprise Linux (v. 5 server)", product_id: "5Server:rdesktop-0:1.4.1-6.i386", }, product_reference: "rdesktop-0:1.4.1-6.i386", relates_to_product_reference: "5Server", }, { category: "default_component_of", full_product_name: { name: "rdesktop-0:1.4.1-6.ia64 as a component of Red Hat Enterprise Linux (v. 5 server)", product_id: "5Server:rdesktop-0:1.4.1-6.ia64", }, product_reference: "rdesktop-0:1.4.1-6.ia64", relates_to_product_reference: "5Server", }, { category: "default_component_of", full_product_name: { name: "rdesktop-0:1.4.1-6.ppc as a component of Red Hat Enterprise Linux (v. 5 server)", product_id: "5Server:rdesktop-0:1.4.1-6.ppc", }, product_reference: "rdesktop-0:1.4.1-6.ppc", relates_to_product_reference: "5Server", }, { category: "default_component_of", full_product_name: { name: "rdesktop-0:1.4.1-6.s390x as a component of Red Hat Enterprise Linux (v. 5 server)", product_id: "5Server:rdesktop-0:1.4.1-6.s390x", }, product_reference: "rdesktop-0:1.4.1-6.s390x", relates_to_product_reference: "5Server", }, { category: "default_component_of", full_product_name: { name: "rdesktop-0:1.4.1-6.src as a component of Red Hat Enterprise Linux (v. 5 server)", product_id: "5Server:rdesktop-0:1.4.1-6.src", }, product_reference: "rdesktop-0:1.4.1-6.src", relates_to_product_reference: "5Server", }, { category: "default_component_of", full_product_name: { name: "rdesktop-0:1.4.1-6.x86_64 as a component of Red Hat Enterprise Linux (v. 5 server)", product_id: "5Server:rdesktop-0:1.4.1-6.x86_64", }, product_reference: "rdesktop-0:1.4.1-6.x86_64", relates_to_product_reference: "5Server", }, { category: "default_component_of", full_product_name: { name: "rdesktop-debuginfo-0:1.4.1-6.i386 as a component of Red Hat Enterprise Linux (v. 5 server)", product_id: "5Server:rdesktop-debuginfo-0:1.4.1-6.i386", }, product_reference: "rdesktop-debuginfo-0:1.4.1-6.i386", relates_to_product_reference: "5Server", }, { category: "default_component_of", full_product_name: { name: "rdesktop-debuginfo-0:1.4.1-6.ia64 as a component of Red Hat Enterprise Linux (v. 5 server)", product_id: "5Server:rdesktop-debuginfo-0:1.4.1-6.ia64", }, product_reference: "rdesktop-debuginfo-0:1.4.1-6.ia64", relates_to_product_reference: "5Server", }, { category: "default_component_of", full_product_name: { name: "rdesktop-debuginfo-0:1.4.1-6.ppc as a component of Red Hat Enterprise Linux (v. 5 server)", product_id: "5Server:rdesktop-debuginfo-0:1.4.1-6.ppc", }, product_reference: "rdesktop-debuginfo-0:1.4.1-6.ppc", relates_to_product_reference: "5Server", }, { category: "default_component_of", full_product_name: { name: "rdesktop-debuginfo-0:1.4.1-6.s390x as a component of Red Hat Enterprise Linux (v. 5 server)", product_id: "5Server:rdesktop-debuginfo-0:1.4.1-6.s390x", }, product_reference: "rdesktop-debuginfo-0:1.4.1-6.s390x", relates_to_product_reference: "5Server", }, { category: "default_component_of", full_product_name: { name: "rdesktop-debuginfo-0:1.4.1-6.x86_64 as a component of Red Hat Enterprise Linux (v. 5 server)", product_id: "5Server:rdesktop-debuginfo-0:1.4.1-6.x86_64", }, product_reference: "rdesktop-debuginfo-0:1.4.1-6.x86_64", relates_to_product_reference: "5Server", }, ], }, vulnerabilities: [ { cve: "CVE-2008-1801", cwe: { id: "CWE-190", name: "Integer Overflow or Wraparound", }, discovery_date: "2008-05-07T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "445825", }, ], notes: [ { category: "description", text: "Integer underflow in the iso_recv_msg function (iso.c) in rdesktop 1.5.0 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a Remote Desktop Protocol (RDP) request with a small length field.", title: "Vulnerability description", }, { category: "summary", text: "rdesktop: iso_recv_msg() Integer Underflow Vulnerability", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "5Client:rdesktop-0:1.4.1-6.i386", "5Client:rdesktop-0:1.4.1-6.ia64", "5Client:rdesktop-0:1.4.1-6.ppc", "5Client:rdesktop-0:1.4.1-6.s390x", "5Client:rdesktop-0:1.4.1-6.src", "5Client:rdesktop-0:1.4.1-6.x86_64", "5Client:rdesktop-debuginfo-0:1.4.1-6.i386", "5Client:rdesktop-debuginfo-0:1.4.1-6.ia64", "5Client:rdesktop-debuginfo-0:1.4.1-6.ppc", "5Client:rdesktop-debuginfo-0:1.4.1-6.s390x", "5Client:rdesktop-debuginfo-0:1.4.1-6.x86_64", "5Server:rdesktop-0:1.4.1-6.i386", "5Server:rdesktop-0:1.4.1-6.ia64", "5Server:rdesktop-0:1.4.1-6.ppc", "5Server:rdesktop-0:1.4.1-6.s390x", "5Server:rdesktop-0:1.4.1-6.src", "5Server:rdesktop-0:1.4.1-6.x86_64", "5Server:rdesktop-debuginfo-0:1.4.1-6.i386", "5Server:rdesktop-debuginfo-0:1.4.1-6.ia64", "5Server:rdesktop-debuginfo-0:1.4.1-6.ppc", "5Server:rdesktop-debuginfo-0:1.4.1-6.s390x", "5Server:rdesktop-debuginfo-0:1.4.1-6.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2008-1801", }, { category: "external", summary: "RHBZ#445825", url: "https://bugzilla.redhat.com/show_bug.cgi?id=445825", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2008-1801", url: "https://www.cve.org/CVERecord?id=CVE-2008-1801", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2008-1801", url: "https://nvd.nist.gov/vuln/detail/CVE-2008-1801", }, ], release_date: "2008-05-07T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2008-07-24T17:15:00+00:00", details: "Before applying this update, make sure that all previously-released\nerrata relevant to your system have been applied.\n\nThis update is available via Red Hat Network. Details on how to use\nthe Red Hat Network to apply this update are available at\nhttp://kbase.redhat.com/faq/FAQ_58_10188", product_ids: [ "5Client:rdesktop-0:1.4.1-6.i386", "5Client:rdesktop-0:1.4.1-6.ia64", "5Client:rdesktop-0:1.4.1-6.ppc", "5Client:rdesktop-0:1.4.1-6.s390x", "5Client:rdesktop-0:1.4.1-6.src", "5Client:rdesktop-0:1.4.1-6.x86_64", "5Client:rdesktop-debuginfo-0:1.4.1-6.i386", "5Client:rdesktop-debuginfo-0:1.4.1-6.ia64", "5Client:rdesktop-debuginfo-0:1.4.1-6.ppc", "5Client:rdesktop-debuginfo-0:1.4.1-6.s390x", "5Client:rdesktop-debuginfo-0:1.4.1-6.x86_64", "5Server:rdesktop-0:1.4.1-6.i386", "5Server:rdesktop-0:1.4.1-6.ia64", "5Server:rdesktop-0:1.4.1-6.ppc", "5Server:rdesktop-0:1.4.1-6.s390x", "5Server:rdesktop-0:1.4.1-6.src", "5Server:rdesktop-0:1.4.1-6.x86_64", "5Server:rdesktop-debuginfo-0:1.4.1-6.i386", "5Server:rdesktop-debuginfo-0:1.4.1-6.ia64", "5Server:rdesktop-debuginfo-0:1.4.1-6.ppc", "5Server:rdesktop-debuginfo-0:1.4.1-6.s390x", "5Server:rdesktop-debuginfo-0:1.4.1-6.x86_64", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2008:0575", }, ], scores: [ { cvss_v2: { accessComplexity: "MEDIUM", accessVector: "ADJACENT_NETWORK", authentication: "NONE", availabilityImpact: "PARTIAL", baseScore: 5.4, confidentialityImpact: "PARTIAL", integrityImpact: "PARTIAL", vectorString: "AV:A/AC:M/Au:N/C:P/I:P/A:P", version: "2.0", }, products: [ "5Client:rdesktop-0:1.4.1-6.i386", "5Client:rdesktop-0:1.4.1-6.ia64", "5Client:rdesktop-0:1.4.1-6.ppc", "5Client:rdesktop-0:1.4.1-6.s390x", "5Client:rdesktop-0:1.4.1-6.src", "5Client:rdesktop-0:1.4.1-6.x86_64", "5Client:rdesktop-debuginfo-0:1.4.1-6.i386", "5Client:rdesktop-debuginfo-0:1.4.1-6.ia64", "5Client:rdesktop-debuginfo-0:1.4.1-6.ppc", "5Client:rdesktop-debuginfo-0:1.4.1-6.s390x", "5Client:rdesktop-debuginfo-0:1.4.1-6.x86_64", "5Server:rdesktop-0:1.4.1-6.i386", "5Server:rdesktop-0:1.4.1-6.ia64", "5Server:rdesktop-0:1.4.1-6.ppc", "5Server:rdesktop-0:1.4.1-6.s390x", "5Server:rdesktop-0:1.4.1-6.src", "5Server:rdesktop-0:1.4.1-6.x86_64", "5Server:rdesktop-debuginfo-0:1.4.1-6.i386", "5Server:rdesktop-debuginfo-0:1.4.1-6.ia64", "5Server:rdesktop-debuginfo-0:1.4.1-6.ppc", "5Server:rdesktop-debuginfo-0:1.4.1-6.s390x", "5Server:rdesktop-debuginfo-0:1.4.1-6.x86_64", ], }, ], threats: [ { category: "impact", details: "Moderate", }, ], title: "rdesktop: iso_recv_msg() Integer Underflow Vulnerability", }, { cve: "CVE-2008-1803", discovery_date: "2008-05-07T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "445829", }, ], notes: [ { category: "description", text: "Integer signedness error in the xrealloc function (rdesktop.c) in RDesktop 1.5.0 allows remote attackers to execute arbitrary code via unknown parameters that trigger a heap-based overflow. NOTE: the role of the channel_process function was not specified by the original researcher.", title: "Vulnerability description", }, { category: "summary", text: "rdesktop: channel_process() Integer Signedness Vulnerability", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "5Client:rdesktop-0:1.4.1-6.i386", "5Client:rdesktop-0:1.4.1-6.ia64", "5Client:rdesktop-0:1.4.1-6.ppc", "5Client:rdesktop-0:1.4.1-6.s390x", "5Client:rdesktop-0:1.4.1-6.src", "5Client:rdesktop-0:1.4.1-6.x86_64", "5Client:rdesktop-debuginfo-0:1.4.1-6.i386", "5Client:rdesktop-debuginfo-0:1.4.1-6.ia64", "5Client:rdesktop-debuginfo-0:1.4.1-6.ppc", "5Client:rdesktop-debuginfo-0:1.4.1-6.s390x", "5Client:rdesktop-debuginfo-0:1.4.1-6.x86_64", "5Server:rdesktop-0:1.4.1-6.i386", "5Server:rdesktop-0:1.4.1-6.ia64", "5Server:rdesktop-0:1.4.1-6.ppc", "5Server:rdesktop-0:1.4.1-6.s390x", "5Server:rdesktop-0:1.4.1-6.src", "5Server:rdesktop-0:1.4.1-6.x86_64", "5Server:rdesktop-debuginfo-0:1.4.1-6.i386", "5Server:rdesktop-debuginfo-0:1.4.1-6.ia64", "5Server:rdesktop-debuginfo-0:1.4.1-6.ppc", "5Server:rdesktop-debuginfo-0:1.4.1-6.s390x", "5Server:rdesktop-debuginfo-0:1.4.1-6.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2008-1803", }, { category: "external", summary: "RHBZ#445829", url: "https://bugzilla.redhat.com/show_bug.cgi?id=445829", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2008-1803", url: "https://www.cve.org/CVERecord?id=CVE-2008-1803", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2008-1803", url: "https://nvd.nist.gov/vuln/detail/CVE-2008-1803", }, ], release_date: "2008-05-07T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2008-07-24T17:15:00+00:00", details: "Before applying this update, make sure that all previously-released\nerrata relevant to your system have been applied.\n\nThis update is available via Red Hat Network. Details on how to use\nthe Red Hat Network to apply this update are available at\nhttp://kbase.redhat.com/faq/FAQ_58_10188", product_ids: [ "5Client:rdesktop-0:1.4.1-6.i386", "5Client:rdesktop-0:1.4.1-6.ia64", "5Client:rdesktop-0:1.4.1-6.ppc", "5Client:rdesktop-0:1.4.1-6.s390x", "5Client:rdesktop-0:1.4.1-6.src", "5Client:rdesktop-0:1.4.1-6.x86_64", "5Client:rdesktop-debuginfo-0:1.4.1-6.i386", "5Client:rdesktop-debuginfo-0:1.4.1-6.ia64", "5Client:rdesktop-debuginfo-0:1.4.1-6.ppc", "5Client:rdesktop-debuginfo-0:1.4.1-6.s390x", "5Client:rdesktop-debuginfo-0:1.4.1-6.x86_64", "5Server:rdesktop-0:1.4.1-6.i386", "5Server:rdesktop-0:1.4.1-6.ia64", "5Server:rdesktop-0:1.4.1-6.ppc", "5Server:rdesktop-0:1.4.1-6.s390x", "5Server:rdesktop-0:1.4.1-6.src", "5Server:rdesktop-0:1.4.1-6.x86_64", "5Server:rdesktop-debuginfo-0:1.4.1-6.i386", "5Server:rdesktop-debuginfo-0:1.4.1-6.ia64", "5Server:rdesktop-debuginfo-0:1.4.1-6.ppc", "5Server:rdesktop-debuginfo-0:1.4.1-6.s390x", "5Server:rdesktop-debuginfo-0:1.4.1-6.x86_64", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2008:0575", }, ], scores: [ { cvss_v2: { accessComplexity: "MEDIUM", accessVector: "ADJACENT_NETWORK", authentication: "NONE", availabilityImpact: "PARTIAL", baseScore: 5.4, confidentialityImpact: "PARTIAL", integrityImpact: "PARTIAL", vectorString: "AV:A/AC:M/Au:N/C:P/I:P/A:P", version: "2.0", }, products: [ "5Client:rdesktop-0:1.4.1-6.i386", "5Client:rdesktop-0:1.4.1-6.ia64", "5Client:rdesktop-0:1.4.1-6.ppc", "5Client:rdesktop-0:1.4.1-6.s390x", "5Client:rdesktop-0:1.4.1-6.src", "5Client:rdesktop-0:1.4.1-6.x86_64", "5Client:rdesktop-debuginfo-0:1.4.1-6.i386", "5Client:rdesktop-debuginfo-0:1.4.1-6.ia64", "5Client:rdesktop-debuginfo-0:1.4.1-6.ppc", "5Client:rdesktop-debuginfo-0:1.4.1-6.s390x", "5Client:rdesktop-debuginfo-0:1.4.1-6.x86_64", "5Server:rdesktop-0:1.4.1-6.i386", "5Server:rdesktop-0:1.4.1-6.ia64", "5Server:rdesktop-0:1.4.1-6.ppc", "5Server:rdesktop-0:1.4.1-6.s390x", "5Server:rdesktop-0:1.4.1-6.src", "5Server:rdesktop-0:1.4.1-6.x86_64", "5Server:rdesktop-debuginfo-0:1.4.1-6.i386", "5Server:rdesktop-debuginfo-0:1.4.1-6.ia64", "5Server:rdesktop-debuginfo-0:1.4.1-6.ppc", "5Server:rdesktop-debuginfo-0:1.4.1-6.s390x", "5Server:rdesktop-debuginfo-0:1.4.1-6.x86_64", ], }, ], threats: [ { category: "impact", details: "Moderate", }, ], title: "rdesktop: channel_process() Integer Signedness Vulnerability", }, ], }
rhsa-2008:0575
Vulnerability from csaf_redhat
Published
2008-07-24 17:15
Modified
2024-11-22 01:56
Summary
Red Hat Security Advisory: rdesktop security update
Notes
Topic
An updated rdesktop package that fixes a security issue is now available for
Red Hat Enterprise Linux 5.
This update has been rated as having moderate security impact by the Red
Hat Security Response Team.
Details
rdesktop is an open source client for Microsoft Windows NT Terminal Server
and Microsoft Windows 2000 and 2003 Terminal Services, capable of natively
using the Remote Desktop Protocol (RDP) to present the user's NT desktop.
No additional server extensions are required.
An integer underflow and integer signedness issue were discovered in the
rdesktop. If an attacker could convince a victim to connect to a malicious
RDP server, the attacker could cause the victim's rdesktop to crash or,
possibly, execute an arbitrary code. (CVE-2008-1801, CVE-2008-1803)
Users of rdesktop should upgrade to these updated packages, which contain a
backported patches to resolve these issues.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ document: { aggregate_severity: { namespace: "https://access.redhat.com/security/updates/classification/", text: "Moderate", }, category: "csaf_security_advisory", csaf_version: "2.0", distribution: { text: "Copyright © Red Hat, Inc. All rights reserved.", tlp: { label: "WHITE", url: "https://www.first.org/tlp/", }, }, lang: "en", notes: [ { category: "summary", text: "An updated rdesktop package that fixes a security issue is now available for\nRed Hat Enterprise Linux 5.\n\nThis update has been rated as having moderate security impact by the Red\nHat Security Response Team.", title: "Topic", }, { category: "general", text: "rdesktop is an open source client for Microsoft Windows NT Terminal Server\nand Microsoft Windows 2000 and 2003 Terminal Services, capable of natively\nusing the Remote Desktop Protocol (RDP) to present the user's NT desktop.\nNo additional server extensions are required.\n\nAn integer underflow and integer signedness issue were discovered in the\nrdesktop. If an attacker could convince a victim to connect to a malicious\nRDP server, the attacker could cause the victim's rdesktop to crash or,\npossibly, execute an arbitrary code. (CVE-2008-1801, CVE-2008-1803)\n\nUsers of rdesktop should upgrade to these updated packages, which contain a\nbackported patches to resolve these issues.", title: "Details", }, { category: "legal_disclaimer", text: "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", title: "Terms of Use", }, ], publisher: { category: "vendor", contact_details: "https://access.redhat.com/security/team/contact/", issuing_authority: "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", name: "Red Hat Product Security", namespace: "https://www.redhat.com", }, references: [ { category: "self", summary: "https://access.redhat.com/errata/RHSA-2008:0575", url: "https://access.redhat.com/errata/RHSA-2008:0575", }, { category: "external", summary: "https://access.redhat.com/security/updates/classification/#moderate", url: "https://access.redhat.com/security/updates/classification/#moderate", }, { category: "external", summary: "445825", url: "https://bugzilla.redhat.com/show_bug.cgi?id=445825", }, { category: "external", summary: "445829", url: "https://bugzilla.redhat.com/show_bug.cgi?id=445829", }, { category: "self", summary: "Canonical URL", url: "https://security.access.redhat.com/data/csaf/v2/advisories/2008/rhsa-2008_0575.json", }, ], title: "Red Hat Security Advisory: rdesktop security update", tracking: { current_release_date: "2024-11-22T01:56:07+00:00", generator: { date: "2024-11-22T01:56:07+00:00", engine: { name: "Red Hat SDEngine", version: "4.2.1", }, }, id: "RHSA-2008:0575", initial_release_date: "2008-07-24T17:15:00+00:00", revision_history: [ { date: "2008-07-24T17:15:00+00:00", number: "1", summary: "Initial version", }, { date: "2008-07-24T13:15:19+00:00", number: "2", summary: "Last updated version", }, { date: "2024-11-22T01:56:07+00:00", number: "3", summary: "Last generated version", }, ], status: "final", version: "3", }, }, product_tree: { branches: [ { branches: [ { branches: [ { category: "product_name", name: "Red Hat Enterprise Linux Desktop (v. 5 client)", product: { name: "Red Hat Enterprise Linux Desktop (v. 5 client)", product_id: "5Client", product_identification_helper: { cpe: "cpe:/o:redhat:enterprise_linux:5::client", }, }, }, { category: "product_name", name: "Red Hat Enterprise Linux (v. 5 server)", product: { name: "Red Hat Enterprise Linux (v. 5 server)", product_id: "5Server", product_identification_helper: { cpe: "cpe:/o:redhat:enterprise_linux:5::server", }, }, }, ], category: "product_family", name: "Red Hat Enterprise Linux", }, { branches: [ { category: "product_version", name: "rdesktop-debuginfo-0:1.4.1-6.x86_64", product: { name: "rdesktop-debuginfo-0:1.4.1-6.x86_64", product_id: "rdesktop-debuginfo-0:1.4.1-6.x86_64", product_identification_helper: { purl: "pkg:rpm/redhat/rdesktop-debuginfo@1.4.1-6?arch=x86_64", }, }, }, { category: "product_version", name: "rdesktop-0:1.4.1-6.x86_64", product: { name: "rdesktop-0:1.4.1-6.x86_64", product_id: "rdesktop-0:1.4.1-6.x86_64", product_identification_helper: { purl: 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"rdesktop-debuginfo-0:1.4.1-6.ia64 as a component of Red Hat Enterprise Linux Desktop (v. 5 client)", product_id: "5Client:rdesktop-debuginfo-0:1.4.1-6.ia64", }, product_reference: "rdesktop-debuginfo-0:1.4.1-6.ia64", relates_to_product_reference: "5Client", }, { category: "default_component_of", full_product_name: { name: "rdesktop-debuginfo-0:1.4.1-6.ppc as a component of Red Hat Enterprise Linux Desktop (v. 5 client)", product_id: "5Client:rdesktop-debuginfo-0:1.4.1-6.ppc", }, product_reference: "rdesktop-debuginfo-0:1.4.1-6.ppc", relates_to_product_reference: "5Client", }, { category: "default_component_of", full_product_name: { name: "rdesktop-debuginfo-0:1.4.1-6.s390x as a component of Red Hat Enterprise Linux Desktop (v. 5 client)", product_id: "5Client:rdesktop-debuginfo-0:1.4.1-6.s390x", }, product_reference: "rdesktop-debuginfo-0:1.4.1-6.s390x", relates_to_product_reference: "5Client", }, { category: "default_component_of", full_product_name: { name: 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"5Server:rdesktop-0:1.4.1-6.ppc", }, product_reference: "rdesktop-0:1.4.1-6.ppc", relates_to_product_reference: "5Server", }, { category: "default_component_of", full_product_name: { name: "rdesktop-0:1.4.1-6.s390x as a component of Red Hat Enterprise Linux (v. 5 server)", product_id: "5Server:rdesktop-0:1.4.1-6.s390x", }, product_reference: "rdesktop-0:1.4.1-6.s390x", relates_to_product_reference: "5Server", }, { category: "default_component_of", full_product_name: { name: "rdesktop-0:1.4.1-6.src as a component of Red Hat Enterprise Linux (v. 5 server)", product_id: "5Server:rdesktop-0:1.4.1-6.src", }, product_reference: "rdesktop-0:1.4.1-6.src", relates_to_product_reference: "5Server", }, { category: "default_component_of", full_product_name: { name: "rdesktop-0:1.4.1-6.x86_64 as a component of Red Hat Enterprise Linux (v. 5 server)", product_id: "5Server:rdesktop-0:1.4.1-6.x86_64", }, product_reference: "rdesktop-0:1.4.1-6.x86_64", relates_to_product_reference: "5Server", }, { category: "default_component_of", full_product_name: { name: "rdesktop-debuginfo-0:1.4.1-6.i386 as a component of Red Hat Enterprise Linux (v. 5 server)", product_id: "5Server:rdesktop-debuginfo-0:1.4.1-6.i386", }, product_reference: "rdesktop-debuginfo-0:1.4.1-6.i386", relates_to_product_reference: "5Server", }, { category: "default_component_of", full_product_name: { name: "rdesktop-debuginfo-0:1.4.1-6.ia64 as a component of Red Hat Enterprise Linux (v. 5 server)", product_id: "5Server:rdesktop-debuginfo-0:1.4.1-6.ia64", }, product_reference: "rdesktop-debuginfo-0:1.4.1-6.ia64", relates_to_product_reference: "5Server", }, { category: "default_component_of", full_product_name: { name: "rdesktop-debuginfo-0:1.4.1-6.ppc as a component of Red Hat Enterprise Linux (v. 5 server)", product_id: "5Server:rdesktop-debuginfo-0:1.4.1-6.ppc", }, product_reference: "rdesktop-debuginfo-0:1.4.1-6.ppc", relates_to_product_reference: "5Server", }, { category: "default_component_of", full_product_name: { name: "rdesktop-debuginfo-0:1.4.1-6.s390x as a component of Red Hat Enterprise Linux (v. 5 server)", product_id: "5Server:rdesktop-debuginfo-0:1.4.1-6.s390x", }, product_reference: "rdesktop-debuginfo-0:1.4.1-6.s390x", relates_to_product_reference: "5Server", }, { category: "default_component_of", full_product_name: { name: "rdesktop-debuginfo-0:1.4.1-6.x86_64 as a component of Red Hat Enterprise Linux (v. 5 server)", product_id: "5Server:rdesktop-debuginfo-0:1.4.1-6.x86_64", }, product_reference: "rdesktop-debuginfo-0:1.4.1-6.x86_64", relates_to_product_reference: "5Server", }, ], }, vulnerabilities: [ { cve: "CVE-2008-1801", cwe: { id: "CWE-190", name: "Integer Overflow or Wraparound", }, discovery_date: "2008-05-07T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "445825", }, ], notes: [ { category: "description", text: "Integer underflow in the iso_recv_msg function (iso.c) in rdesktop 1.5.0 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a Remote Desktop Protocol (RDP) request with a small length field.", title: "Vulnerability description", }, { category: "summary", text: "rdesktop: iso_recv_msg() Integer Underflow Vulnerability", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "5Client:rdesktop-0:1.4.1-6.i386", "5Client:rdesktop-0:1.4.1-6.ia64", "5Client:rdesktop-0:1.4.1-6.ppc", "5Client:rdesktop-0:1.4.1-6.s390x", "5Client:rdesktop-0:1.4.1-6.src", "5Client:rdesktop-0:1.4.1-6.x86_64", "5Client:rdesktop-debuginfo-0:1.4.1-6.i386", "5Client:rdesktop-debuginfo-0:1.4.1-6.ia64", "5Client:rdesktop-debuginfo-0:1.4.1-6.ppc", "5Client:rdesktop-debuginfo-0:1.4.1-6.s390x", "5Client:rdesktop-debuginfo-0:1.4.1-6.x86_64", "5Server:rdesktop-0:1.4.1-6.i386", "5Server:rdesktop-0:1.4.1-6.ia64", "5Server:rdesktop-0:1.4.1-6.ppc", "5Server:rdesktop-0:1.4.1-6.s390x", "5Server:rdesktop-0:1.4.1-6.src", "5Server:rdesktop-0:1.4.1-6.x86_64", "5Server:rdesktop-debuginfo-0:1.4.1-6.i386", "5Server:rdesktop-debuginfo-0:1.4.1-6.ia64", "5Server:rdesktop-debuginfo-0:1.4.1-6.ppc", "5Server:rdesktop-debuginfo-0:1.4.1-6.s390x", "5Server:rdesktop-debuginfo-0:1.4.1-6.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2008-1801", }, { category: "external", summary: "RHBZ#445825", url: "https://bugzilla.redhat.com/show_bug.cgi?id=445825", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2008-1801", url: "https://www.cve.org/CVERecord?id=CVE-2008-1801", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2008-1801", url: "https://nvd.nist.gov/vuln/detail/CVE-2008-1801", }, ], release_date: "2008-05-07T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2008-07-24T17:15:00+00:00", details: "Before applying this update, make sure that all previously-released\nerrata relevant to your system have been applied.\n\nThis update is available via Red Hat Network. Details on how to use\nthe Red Hat Network to apply this update are available at\nhttp://kbase.redhat.com/faq/FAQ_58_10188", product_ids: [ "5Client:rdesktop-0:1.4.1-6.i386", "5Client:rdesktop-0:1.4.1-6.ia64", "5Client:rdesktop-0:1.4.1-6.ppc", "5Client:rdesktop-0:1.4.1-6.s390x", "5Client:rdesktop-0:1.4.1-6.src", "5Client:rdesktop-0:1.4.1-6.x86_64", "5Client:rdesktop-debuginfo-0:1.4.1-6.i386", "5Client:rdesktop-debuginfo-0:1.4.1-6.ia64", "5Client:rdesktop-debuginfo-0:1.4.1-6.ppc", "5Client:rdesktop-debuginfo-0:1.4.1-6.s390x", "5Client:rdesktop-debuginfo-0:1.4.1-6.x86_64", "5Server:rdesktop-0:1.4.1-6.i386", "5Server:rdesktop-0:1.4.1-6.ia64", "5Server:rdesktop-0:1.4.1-6.ppc", "5Server:rdesktop-0:1.4.1-6.s390x", "5Server:rdesktop-0:1.4.1-6.src", "5Server:rdesktop-0:1.4.1-6.x86_64", "5Server:rdesktop-debuginfo-0:1.4.1-6.i386", "5Server:rdesktop-debuginfo-0:1.4.1-6.ia64", "5Server:rdesktop-debuginfo-0:1.4.1-6.ppc", "5Server:rdesktop-debuginfo-0:1.4.1-6.s390x", "5Server:rdesktop-debuginfo-0:1.4.1-6.x86_64", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2008:0575", }, ], scores: [ { cvss_v2: { accessComplexity: "MEDIUM", accessVector: "ADJACENT_NETWORK", authentication: "NONE", availabilityImpact: "PARTIAL", baseScore: 5.4, confidentialityImpact: "PARTIAL", integrityImpact: "PARTIAL", vectorString: "AV:A/AC:M/Au:N/C:P/I:P/A:P", version: "2.0", }, products: [ "5Client:rdesktop-0:1.4.1-6.i386", "5Client:rdesktop-0:1.4.1-6.ia64", "5Client:rdesktop-0:1.4.1-6.ppc", "5Client:rdesktop-0:1.4.1-6.s390x", "5Client:rdesktop-0:1.4.1-6.src", "5Client:rdesktop-0:1.4.1-6.x86_64", "5Client:rdesktop-debuginfo-0:1.4.1-6.i386", "5Client:rdesktop-debuginfo-0:1.4.1-6.ia64", "5Client:rdesktop-debuginfo-0:1.4.1-6.ppc", "5Client:rdesktop-debuginfo-0:1.4.1-6.s390x", "5Client:rdesktop-debuginfo-0:1.4.1-6.x86_64", "5Server:rdesktop-0:1.4.1-6.i386", "5Server:rdesktop-0:1.4.1-6.ia64", "5Server:rdesktop-0:1.4.1-6.ppc", "5Server:rdesktop-0:1.4.1-6.s390x", "5Server:rdesktop-0:1.4.1-6.src", "5Server:rdesktop-0:1.4.1-6.x86_64", "5Server:rdesktop-debuginfo-0:1.4.1-6.i386", "5Server:rdesktop-debuginfo-0:1.4.1-6.ia64", "5Server:rdesktop-debuginfo-0:1.4.1-6.ppc", "5Server:rdesktop-debuginfo-0:1.4.1-6.s390x", "5Server:rdesktop-debuginfo-0:1.4.1-6.x86_64", ], }, ], threats: [ { category: "impact", details: "Moderate", }, ], title: "rdesktop: iso_recv_msg() Integer Underflow Vulnerability", }, { cve: "CVE-2008-1803", discovery_date: "2008-05-07T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "445829", }, ], notes: [ { category: "description", text: "Integer signedness error in the xrealloc function (rdesktop.c) in RDesktop 1.5.0 allows remote attackers to execute arbitrary code via unknown parameters that trigger a heap-based overflow. NOTE: the role of the channel_process function was not specified by the original researcher.", title: "Vulnerability description", }, { category: "summary", text: "rdesktop: channel_process() Integer Signedness Vulnerability", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "5Client:rdesktop-0:1.4.1-6.i386", "5Client:rdesktop-0:1.4.1-6.ia64", "5Client:rdesktop-0:1.4.1-6.ppc", "5Client:rdesktop-0:1.4.1-6.s390x", "5Client:rdesktop-0:1.4.1-6.src", "5Client:rdesktop-0:1.4.1-6.x86_64", "5Client:rdesktop-debuginfo-0:1.4.1-6.i386", "5Client:rdesktop-debuginfo-0:1.4.1-6.ia64", "5Client:rdesktop-debuginfo-0:1.4.1-6.ppc", "5Client:rdesktop-debuginfo-0:1.4.1-6.s390x", "5Client:rdesktop-debuginfo-0:1.4.1-6.x86_64", "5Server:rdesktop-0:1.4.1-6.i386", "5Server:rdesktop-0:1.4.1-6.ia64", "5Server:rdesktop-0:1.4.1-6.ppc", "5Server:rdesktop-0:1.4.1-6.s390x", "5Server:rdesktop-0:1.4.1-6.src", "5Server:rdesktop-0:1.4.1-6.x86_64", "5Server:rdesktop-debuginfo-0:1.4.1-6.i386", "5Server:rdesktop-debuginfo-0:1.4.1-6.ia64", "5Server:rdesktop-debuginfo-0:1.4.1-6.ppc", "5Server:rdesktop-debuginfo-0:1.4.1-6.s390x", "5Server:rdesktop-debuginfo-0:1.4.1-6.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2008-1803", }, { category: "external", summary: "RHBZ#445829", url: "https://bugzilla.redhat.com/show_bug.cgi?id=445829", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2008-1803", url: "https://www.cve.org/CVERecord?id=CVE-2008-1803", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2008-1803", url: "https://nvd.nist.gov/vuln/detail/CVE-2008-1803", }, ], release_date: "2008-05-07T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2008-07-24T17:15:00+00:00", details: "Before applying this update, make sure that all previously-released\nerrata relevant to your system have been applied.\n\nThis update is available via Red Hat Network. Details on how to use\nthe Red Hat Network to apply this update are available at\nhttp://kbase.redhat.com/faq/FAQ_58_10188", product_ids: [ "5Client:rdesktop-0:1.4.1-6.i386", "5Client:rdesktop-0:1.4.1-6.ia64", "5Client:rdesktop-0:1.4.1-6.ppc", "5Client:rdesktop-0:1.4.1-6.s390x", "5Client:rdesktop-0:1.4.1-6.src", "5Client:rdesktop-0:1.4.1-6.x86_64", "5Client:rdesktop-debuginfo-0:1.4.1-6.i386", "5Client:rdesktop-debuginfo-0:1.4.1-6.ia64", "5Client:rdesktop-debuginfo-0:1.4.1-6.ppc", "5Client:rdesktop-debuginfo-0:1.4.1-6.s390x", "5Client:rdesktop-debuginfo-0:1.4.1-6.x86_64", "5Server:rdesktop-0:1.4.1-6.i386", "5Server:rdesktop-0:1.4.1-6.ia64", "5Server:rdesktop-0:1.4.1-6.ppc", "5Server:rdesktop-0:1.4.1-6.s390x", "5Server:rdesktop-0:1.4.1-6.src", "5Server:rdesktop-0:1.4.1-6.x86_64", "5Server:rdesktop-debuginfo-0:1.4.1-6.i386", "5Server:rdesktop-debuginfo-0:1.4.1-6.ia64", "5Server:rdesktop-debuginfo-0:1.4.1-6.ppc", "5Server:rdesktop-debuginfo-0:1.4.1-6.s390x", "5Server:rdesktop-debuginfo-0:1.4.1-6.x86_64", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2008:0575", }, ], scores: [ { cvss_v2: { accessComplexity: "MEDIUM", accessVector: "ADJACENT_NETWORK", authentication: "NONE", availabilityImpact: "PARTIAL", baseScore: 5.4, confidentialityImpact: "PARTIAL", integrityImpact: "PARTIAL", vectorString: "AV:A/AC:M/Au:N/C:P/I:P/A:P", version: "2.0", }, products: [ "5Client:rdesktop-0:1.4.1-6.i386", "5Client:rdesktop-0:1.4.1-6.ia64", "5Client:rdesktop-0:1.4.1-6.ppc", "5Client:rdesktop-0:1.4.1-6.s390x", "5Client:rdesktop-0:1.4.1-6.src", "5Client:rdesktop-0:1.4.1-6.x86_64", "5Client:rdesktop-debuginfo-0:1.4.1-6.i386", "5Client:rdesktop-debuginfo-0:1.4.1-6.ia64", "5Client:rdesktop-debuginfo-0:1.4.1-6.ppc", "5Client:rdesktop-debuginfo-0:1.4.1-6.s390x", "5Client:rdesktop-debuginfo-0:1.4.1-6.x86_64", "5Server:rdesktop-0:1.4.1-6.i386", "5Server:rdesktop-0:1.4.1-6.ia64", "5Server:rdesktop-0:1.4.1-6.ppc", "5Server:rdesktop-0:1.4.1-6.s390x", "5Server:rdesktop-0:1.4.1-6.src", "5Server:rdesktop-0:1.4.1-6.x86_64", "5Server:rdesktop-debuginfo-0:1.4.1-6.i386", "5Server:rdesktop-debuginfo-0:1.4.1-6.ia64", "5Server:rdesktop-debuginfo-0:1.4.1-6.ppc", "5Server:rdesktop-debuginfo-0:1.4.1-6.s390x", "5Server:rdesktop-debuginfo-0:1.4.1-6.x86_64", ], }, ], threats: [ { category: "impact", details: "Moderate", }, ], title: "rdesktop: channel_process() Integer Signedness Vulnerability", }, ], }
rhsa-2008:0576
Vulnerability from csaf_redhat
Published
2008-07-24 17:23
Modified
2024-11-22 01:56
Summary
Red Hat Security Advisory: rdesktop security update
Notes
Topic
Updated rdesktop packages that fix a security issues are now available for
Red Hat Enterprise Linux 3.
This update has been rated as having moderate security impact by the Red
Hat Security Response Team.
Details
rdesktop is an open source client for Microsoft Windows NT Terminal Server
and Microsoft Windows 2000 and 2003 Terminal Services, capable of natively
using the Remote Desktop Protocol (RDP) to present the user's NT desktop.
No additional server extensions are required.
An integer underflow vulnerability was discovered in the rdesktop. If an
attacker could convince a victim to connect to a malicious RDP server, the
attacker could cause the victim's rdesktop to crash or, possibly, execute
an arbitrary code. (CVE-2008-1801)
Users of rdesktop should upgrade to these updated packages, which contain a
backported patch to resolve this issue.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ document: { aggregate_severity: { namespace: "https://access.redhat.com/security/updates/classification/", text: "Moderate", }, category: "csaf_security_advisory", csaf_version: "2.0", distribution: { text: "Copyright © Red Hat, Inc. All rights reserved.", tlp: { label: "WHITE", url: "https://www.first.org/tlp/", }, }, lang: "en", notes: [ { category: "summary", text: "Updated rdesktop packages that fix a security issues are now available for\nRed Hat Enterprise Linux 3.\n\nThis update has been rated as having moderate security impact by the Red\nHat Security Response Team.", title: "Topic", }, { category: "general", text: "rdesktop is an open source client for Microsoft Windows NT Terminal Server\nand Microsoft Windows 2000 and 2003 Terminal Services, capable of natively\nusing the Remote Desktop Protocol (RDP) to present the user's NT desktop.\nNo additional server extensions are required.\n\nAn integer underflow vulnerability was discovered in the rdesktop. If an\nattacker could convince a victim to connect to a malicious RDP server, the\nattacker could cause the victim's rdesktop to crash or, possibly, execute\nan arbitrary code. (CVE-2008-1801)\n\nUsers of rdesktop should upgrade to these updated packages, which contain a\nbackported patch to resolve this issue.", title: "Details", }, { category: "legal_disclaimer", text: "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", title: "Terms of Use", }, ], publisher: { category: "vendor", contact_details: "https://access.redhat.com/security/team/contact/", issuing_authority: "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", name: "Red Hat Product Security", namespace: "https://www.redhat.com", }, references: [ { category: "self", summary: "https://access.redhat.com/errata/RHSA-2008:0576", url: "https://access.redhat.com/errata/RHSA-2008:0576", }, { category: "external", summary: "https://access.redhat.com/security/updates/classification/#moderate", url: "https://access.redhat.com/security/updates/classification/#moderate", }, { category: "external", summary: "445825", url: "https://bugzilla.redhat.com/show_bug.cgi?id=445825", }, { category: "self", summary: "Canonical URL", url: "https://security.access.redhat.com/data/csaf/v2/advisories/2008/rhsa-2008_0576.json", }, ], title: "Red Hat Security Advisory: rdesktop security update", tracking: { current_release_date: "2024-11-22T01:56:11+00:00", generator: { date: "2024-11-22T01:56:11+00:00", engine: { name: "Red Hat SDEngine", version: "4.2.1", }, }, id: "RHSA-2008:0576", initial_release_date: "2008-07-24T17:23:00+00:00", revision_history: [ { date: "2008-07-24T17:23:00+00:00", number: "1", summary: "Initial version", }, { date: "2008-07-24T13:24:43+00:00", number: "2", summary: "Last updated version", }, { date: "2024-11-22T01:56:11+00:00", number: "3", summary: "Last generated version", }, ], status: "final", version: "3", }, }, product_tree: { branches: [ { branches: [ { branches: [ { category: "product_name", name: "Red Hat Enterprise Linux AS version 3", product: { name: "Red Hat Enterprise Linux AS version 3", product_id: "3AS", product_identification_helper: { cpe: "cpe:/o:redhat:enterprise_linux:3::as", }, }, }, { category: "product_name", name: "Red Hat Desktop version 3", product: { name: "Red Hat Desktop version 3", product_id: "3Desktop", product_identification_helper: { cpe: "cpe:/o:redhat:enterprise_linux:3::desktop", }, }, }, { category: "product_name", name: "Red Hat Enterprise Linux ES version 3", product: { name: "Red Hat Enterprise Linux ES version 3", product_id: "3ES", product_identification_helper: { cpe: "cpe:/o:redhat:enterprise_linux:3::es", }, }, }, { category: "product_name", name: "Red Hat Enterprise Linux WS version 3", product: { name: "Red Hat Enterprise Linux WS version 3", product_id: "3WS", product_identification_helper: { cpe: "cpe:/o:redhat:enterprise_linux:3::ws", }, }, }, ], category: "product_family", name: "Red Hat Enterprise Linux", }, { branches: [ { category: "product_version", name: "rdesktop-0:1.2.0-3.ia64", product: { name: "rdesktop-0:1.2.0-3.ia64", product_id: "rdesktop-0:1.2.0-3.ia64", product_identification_helper: { purl: "pkg:rpm/redhat/rdesktop@1.2.0-3?arch=ia64", }, }, }, { category: "product_version", name: "rdesktop-debuginfo-0:1.2.0-3.ia64", product: { name: "rdesktop-debuginfo-0:1.2.0-3.ia64", product_id: "rdesktop-debuginfo-0:1.2.0-3.ia64", product_identification_helper: { purl: "pkg:rpm/redhat/rdesktop-debuginfo@1.2.0-3?arch=ia64", }, }, }, ], category: "architecture", name: "ia64", }, { branches: [ { category: "product_version", name: "rdesktop-0:1.2.0-3.src", product: { name: "rdesktop-0:1.2.0-3.src", product_id: "rdesktop-0:1.2.0-3.src", product_identification_helper: { purl: "pkg:rpm/redhat/rdesktop@1.2.0-3?arch=src", }, }, }, ], category: "architecture", name: "src", }, { branches: [ { category: "product_version", name: "rdesktop-0:1.2.0-3.x86_64", product: { name: "rdesktop-0:1.2.0-3.x86_64", product_id: "rdesktop-0:1.2.0-3.x86_64", product_identification_helper: { purl: "pkg:rpm/redhat/rdesktop@1.2.0-3?arch=x86_64", }, }, }, { category: "product_version", name: "rdesktop-debuginfo-0:1.2.0-3.x86_64", product: { name: "rdesktop-debuginfo-0:1.2.0-3.x86_64", product_id: "rdesktop-debuginfo-0:1.2.0-3.x86_64", product_identification_helper: { purl: "pkg:rpm/redhat/rdesktop-debuginfo@1.2.0-3?arch=x86_64", }, }, }, ], category: "architecture", name: "x86_64", }, { branches: [ { category: "product_version", name: "rdesktop-0:1.2.0-3.i386", product: { name: "rdesktop-0:1.2.0-3.i386", product_id: "rdesktop-0:1.2.0-3.i386", product_identification_helper: { purl: "pkg:rpm/redhat/rdesktop@1.2.0-3?arch=i386", }, }, }, { category: "product_version", name: "rdesktop-debuginfo-0:1.2.0-3.i386", product: { name: "rdesktop-debuginfo-0:1.2.0-3.i386", product_id: "rdesktop-debuginfo-0:1.2.0-3.i386", product_identification_helper: { purl: "pkg:rpm/redhat/rdesktop-debuginfo@1.2.0-3?arch=i386", }, }, }, ], category: "architecture", name: "i386", }, { branches: [ { category: "product_version", name: "rdesktop-0:1.2.0-3.ppc", product: { name: "rdesktop-0:1.2.0-3.ppc", product_id: "rdesktop-0:1.2.0-3.ppc", product_identification_helper: { purl: "pkg:rpm/redhat/rdesktop@1.2.0-3?arch=ppc", }, }, }, { category: "product_version", name: "rdesktop-debuginfo-0:1.2.0-3.ppc", product: { name: "rdesktop-debuginfo-0:1.2.0-3.ppc", product_id: "rdesktop-debuginfo-0:1.2.0-3.ppc", product_identification_helper: { purl: "pkg:rpm/redhat/rdesktop-debuginfo@1.2.0-3?arch=ppc", }, }, }, ], category: "architecture", name: "ppc", }, { branches: [ { category: "product_version", name: "rdesktop-0:1.2.0-3.s390x", product: { name: "rdesktop-0:1.2.0-3.s390x", product_id: "rdesktop-0:1.2.0-3.s390x", product_identification_helper: { purl: "pkg:rpm/redhat/rdesktop@1.2.0-3?arch=s390x", }, }, }, { category: "product_version", name: "rdesktop-debuginfo-0:1.2.0-3.s390x", product: { name: "rdesktop-debuginfo-0:1.2.0-3.s390x", product_id: "rdesktop-debuginfo-0:1.2.0-3.s390x", product_identification_helper: { purl: "pkg:rpm/redhat/rdesktop-debuginfo@1.2.0-3?arch=s390x", }, }, }, ], category: "architecture", name: "s390x", }, { branches: [ { category: "product_version", name: "rdesktop-0:1.2.0-3.s390", product: { name: "rdesktop-0:1.2.0-3.s390", product_id: "rdesktop-0:1.2.0-3.s390", product_identification_helper: { purl: "pkg:rpm/redhat/rdesktop@1.2.0-3?arch=s390", }, }, }, { category: "product_version", name: "rdesktop-debuginfo-0:1.2.0-3.s390", product: { name: "rdesktop-debuginfo-0:1.2.0-3.s390", product_id: "rdesktop-debuginfo-0:1.2.0-3.s390", product_identification_helper: { purl: "pkg:rpm/redhat/rdesktop-debuginfo@1.2.0-3?arch=s390", }, }, }, ], category: "architecture", name: "s390", }, ], category: "vendor", name: "Red Hat", }, ], relationships: [ { category: "default_component_of", full_product_name: { name: "rdesktop-0:1.2.0-3.i386 as a component of Red Hat Enterprise Linux AS version 3", product_id: "3AS:rdesktop-0:1.2.0-3.i386", }, product_reference: "rdesktop-0:1.2.0-3.i386", relates_to_product_reference: "3AS", }, { category: "default_component_of", 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"3WS:rdesktop-0:1.2.0-3.x86_64", }, product_reference: "rdesktop-0:1.2.0-3.x86_64", relates_to_product_reference: "3WS", }, { category: "default_component_of", full_product_name: { name: "rdesktop-debuginfo-0:1.2.0-3.i386 as a component of Red Hat Enterprise Linux WS version 3", product_id: "3WS:rdesktop-debuginfo-0:1.2.0-3.i386", }, product_reference: "rdesktop-debuginfo-0:1.2.0-3.i386", relates_to_product_reference: "3WS", }, { category: "default_component_of", full_product_name: { name: "rdesktop-debuginfo-0:1.2.0-3.ia64 as a component of Red Hat Enterprise Linux WS version 3", product_id: "3WS:rdesktop-debuginfo-0:1.2.0-3.ia64", }, product_reference: "rdesktop-debuginfo-0:1.2.0-3.ia64", relates_to_product_reference: "3WS", }, { category: "default_component_of", full_product_name: { name: "rdesktop-debuginfo-0:1.2.0-3.ppc as a component of Red Hat Enterprise Linux WS version 3", product_id: "3WS:rdesktop-debuginfo-0:1.2.0-3.ppc", }, product_reference: "rdesktop-debuginfo-0:1.2.0-3.ppc", relates_to_product_reference: "3WS", }, { category: "default_component_of", full_product_name: { name: "rdesktop-debuginfo-0:1.2.0-3.s390 as a component of Red Hat Enterprise Linux WS version 3", product_id: "3WS:rdesktop-debuginfo-0:1.2.0-3.s390", }, product_reference: "rdesktop-debuginfo-0:1.2.0-3.s390", relates_to_product_reference: "3WS", }, { category: "default_component_of", full_product_name: { name: "rdesktop-debuginfo-0:1.2.0-3.s390x as a component of Red Hat Enterprise Linux WS version 3", product_id: "3WS:rdesktop-debuginfo-0:1.2.0-3.s390x", }, product_reference: "rdesktop-debuginfo-0:1.2.0-3.s390x", relates_to_product_reference: "3WS", }, { category: "default_component_of", full_product_name: { name: "rdesktop-debuginfo-0:1.2.0-3.x86_64 as a component of Red Hat Enterprise Linux WS version 3", product_id: "3WS:rdesktop-debuginfo-0:1.2.0-3.x86_64", }, product_reference: "rdesktop-debuginfo-0:1.2.0-3.x86_64", relates_to_product_reference: "3WS", }, ], }, vulnerabilities: [ { cve: "CVE-2008-1801", cwe: { id: "CWE-190", name: "Integer Overflow or Wraparound", }, discovery_date: "2008-05-07T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "445825", }, ], notes: [ { category: "description", text: "Integer underflow in the iso_recv_msg function (iso.c) in rdesktop 1.5.0 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a Remote Desktop Protocol (RDP) request with a small length field.", title: "Vulnerability description", }, { category: "summary", text: "rdesktop: iso_recv_msg() Integer Underflow Vulnerability", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "3AS:rdesktop-0:1.2.0-3.i386", "3AS:rdesktop-0:1.2.0-3.ia64", "3AS:rdesktop-0:1.2.0-3.ppc", "3AS:rdesktop-0:1.2.0-3.s390", "3AS:rdesktop-0:1.2.0-3.s390x", "3AS:rdesktop-0:1.2.0-3.src", "3AS:rdesktop-0:1.2.0-3.x86_64", "3AS:rdesktop-debuginfo-0:1.2.0-3.i386", "3AS:rdesktop-debuginfo-0:1.2.0-3.ia64", "3AS:rdesktop-debuginfo-0:1.2.0-3.ppc", "3AS:rdesktop-debuginfo-0:1.2.0-3.s390", "3AS:rdesktop-debuginfo-0:1.2.0-3.s390x", "3AS:rdesktop-debuginfo-0:1.2.0-3.x86_64", "3Desktop:rdesktop-0:1.2.0-3.i386", "3Desktop:rdesktop-0:1.2.0-3.ia64", "3Desktop:rdesktop-0:1.2.0-3.ppc", "3Desktop:rdesktop-0:1.2.0-3.s390", "3Desktop:rdesktop-0:1.2.0-3.s390x", "3Desktop:rdesktop-0:1.2.0-3.src", "3Desktop:rdesktop-0:1.2.0-3.x86_64", "3Desktop:rdesktop-debuginfo-0:1.2.0-3.i386", "3Desktop:rdesktop-debuginfo-0:1.2.0-3.ia64", "3Desktop:rdesktop-debuginfo-0:1.2.0-3.ppc", "3Desktop:rdesktop-debuginfo-0:1.2.0-3.s390", "3Desktop:rdesktop-debuginfo-0:1.2.0-3.s390x", "3Desktop:rdesktop-debuginfo-0:1.2.0-3.x86_64", "3ES:rdesktop-0:1.2.0-3.i386", "3ES:rdesktop-0:1.2.0-3.ia64", "3ES:rdesktop-0:1.2.0-3.ppc", "3ES:rdesktop-0:1.2.0-3.s390", "3ES:rdesktop-0:1.2.0-3.s390x", "3ES:rdesktop-0:1.2.0-3.src", "3ES:rdesktop-0:1.2.0-3.x86_64", "3ES:rdesktop-debuginfo-0:1.2.0-3.i386", "3ES:rdesktop-debuginfo-0:1.2.0-3.ia64", "3ES:rdesktop-debuginfo-0:1.2.0-3.ppc", "3ES:rdesktop-debuginfo-0:1.2.0-3.s390", "3ES:rdesktop-debuginfo-0:1.2.0-3.s390x", "3ES:rdesktop-debuginfo-0:1.2.0-3.x86_64", "3WS:rdesktop-0:1.2.0-3.i386", "3WS:rdesktop-0:1.2.0-3.ia64", "3WS:rdesktop-0:1.2.0-3.ppc", "3WS:rdesktop-0:1.2.0-3.s390", "3WS:rdesktop-0:1.2.0-3.s390x", "3WS:rdesktop-0:1.2.0-3.src", "3WS:rdesktop-0:1.2.0-3.x86_64", "3WS:rdesktop-debuginfo-0:1.2.0-3.i386", "3WS:rdesktop-debuginfo-0:1.2.0-3.ia64", "3WS:rdesktop-debuginfo-0:1.2.0-3.ppc", "3WS:rdesktop-debuginfo-0:1.2.0-3.s390", "3WS:rdesktop-debuginfo-0:1.2.0-3.s390x", "3WS:rdesktop-debuginfo-0:1.2.0-3.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2008-1801", }, { category: "external", summary: "RHBZ#445825", url: "https://bugzilla.redhat.com/show_bug.cgi?id=445825", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2008-1801", url: "https://www.cve.org/CVERecord?id=CVE-2008-1801", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2008-1801", url: "https://nvd.nist.gov/vuln/detail/CVE-2008-1801", }, ], release_date: "2008-05-07T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2008-07-24T17:23:00+00:00", details: "Before applying this update, make sure that all previously-released\nerrata relevant to your system have been applied.\n\nThis update is available via Red Hat Network. Details on how to use\nthe Red Hat Network to apply this update are available at\nhttp://kbase.redhat.com/faq/FAQ_58_10188", product_ids: [ "3AS:rdesktop-0:1.2.0-3.i386", "3AS:rdesktop-0:1.2.0-3.ia64", "3AS:rdesktop-0:1.2.0-3.ppc", "3AS:rdesktop-0:1.2.0-3.s390", "3AS:rdesktop-0:1.2.0-3.s390x", "3AS:rdesktop-0:1.2.0-3.src", "3AS:rdesktop-0:1.2.0-3.x86_64", "3AS:rdesktop-debuginfo-0:1.2.0-3.i386", "3AS:rdesktop-debuginfo-0:1.2.0-3.ia64", "3AS:rdesktop-debuginfo-0:1.2.0-3.ppc", "3AS:rdesktop-debuginfo-0:1.2.0-3.s390", "3AS:rdesktop-debuginfo-0:1.2.0-3.s390x", "3AS:rdesktop-debuginfo-0:1.2.0-3.x86_64", "3Desktop:rdesktop-0:1.2.0-3.i386", "3Desktop:rdesktop-0:1.2.0-3.ia64", "3Desktop:rdesktop-0:1.2.0-3.ppc", "3Desktop:rdesktop-0:1.2.0-3.s390", "3Desktop:rdesktop-0:1.2.0-3.s390x", "3Desktop:rdesktop-0:1.2.0-3.src", "3Desktop:rdesktop-0:1.2.0-3.x86_64", "3Desktop:rdesktop-debuginfo-0:1.2.0-3.i386", "3Desktop:rdesktop-debuginfo-0:1.2.0-3.ia64", "3Desktop:rdesktop-debuginfo-0:1.2.0-3.ppc", "3Desktop:rdesktop-debuginfo-0:1.2.0-3.s390", "3Desktop:rdesktop-debuginfo-0:1.2.0-3.s390x", "3Desktop:rdesktop-debuginfo-0:1.2.0-3.x86_64", "3ES:rdesktop-0:1.2.0-3.i386", "3ES:rdesktop-0:1.2.0-3.ia64", "3ES:rdesktop-0:1.2.0-3.ppc", "3ES:rdesktop-0:1.2.0-3.s390", "3ES:rdesktop-0:1.2.0-3.s390x", "3ES:rdesktop-0:1.2.0-3.src", "3ES:rdesktop-0:1.2.0-3.x86_64", "3ES:rdesktop-debuginfo-0:1.2.0-3.i386", "3ES:rdesktop-debuginfo-0:1.2.0-3.ia64", "3ES:rdesktop-debuginfo-0:1.2.0-3.ppc", "3ES:rdesktop-debuginfo-0:1.2.0-3.s390", "3ES:rdesktop-debuginfo-0:1.2.0-3.s390x", "3ES:rdesktop-debuginfo-0:1.2.0-3.x86_64", "3WS:rdesktop-0:1.2.0-3.i386", "3WS:rdesktop-0:1.2.0-3.ia64", "3WS:rdesktop-0:1.2.0-3.ppc", "3WS:rdesktop-0:1.2.0-3.s390", "3WS:rdesktop-0:1.2.0-3.s390x", "3WS:rdesktop-0:1.2.0-3.src", "3WS:rdesktop-0:1.2.0-3.x86_64", "3WS:rdesktop-debuginfo-0:1.2.0-3.i386", "3WS:rdesktop-debuginfo-0:1.2.0-3.ia64", "3WS:rdesktop-debuginfo-0:1.2.0-3.ppc", "3WS:rdesktop-debuginfo-0:1.2.0-3.s390", "3WS:rdesktop-debuginfo-0:1.2.0-3.s390x", "3WS:rdesktop-debuginfo-0:1.2.0-3.x86_64", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2008:0576", }, ], scores: [ { cvss_v2: { accessComplexity: "MEDIUM", accessVector: "ADJACENT_NETWORK", authentication: "NONE", availabilityImpact: "PARTIAL", baseScore: 5.4, confidentialityImpact: "PARTIAL", integrityImpact: "PARTIAL", vectorString: "AV:A/AC:M/Au:N/C:P/I:P/A:P", version: "2.0", }, products: [ "3AS:rdesktop-0:1.2.0-3.i386", "3AS:rdesktop-0:1.2.0-3.ia64", "3AS:rdesktop-0:1.2.0-3.ppc", "3AS:rdesktop-0:1.2.0-3.s390", "3AS:rdesktop-0:1.2.0-3.s390x", "3AS:rdesktop-0:1.2.0-3.src", "3AS:rdesktop-0:1.2.0-3.x86_64", "3AS:rdesktop-debuginfo-0:1.2.0-3.i386", "3AS:rdesktop-debuginfo-0:1.2.0-3.ia64", "3AS:rdesktop-debuginfo-0:1.2.0-3.ppc", "3AS:rdesktop-debuginfo-0:1.2.0-3.s390", "3AS:rdesktop-debuginfo-0:1.2.0-3.s390x", "3AS:rdesktop-debuginfo-0:1.2.0-3.x86_64", "3Desktop:rdesktop-0:1.2.0-3.i386", "3Desktop:rdesktop-0:1.2.0-3.ia64", "3Desktop:rdesktop-0:1.2.0-3.ppc", "3Desktop:rdesktop-0:1.2.0-3.s390", "3Desktop:rdesktop-0:1.2.0-3.s390x", "3Desktop:rdesktop-0:1.2.0-3.src", "3Desktop:rdesktop-0:1.2.0-3.x86_64", "3Desktop:rdesktop-debuginfo-0:1.2.0-3.i386", "3Desktop:rdesktop-debuginfo-0:1.2.0-3.ia64", "3Desktop:rdesktop-debuginfo-0:1.2.0-3.ppc", "3Desktop:rdesktop-debuginfo-0:1.2.0-3.s390", "3Desktop:rdesktop-debuginfo-0:1.2.0-3.s390x", "3Desktop:rdesktop-debuginfo-0:1.2.0-3.x86_64", "3ES:rdesktop-0:1.2.0-3.i386", "3ES:rdesktop-0:1.2.0-3.ia64", "3ES:rdesktop-0:1.2.0-3.ppc", "3ES:rdesktop-0:1.2.0-3.s390", "3ES:rdesktop-0:1.2.0-3.s390x", "3ES:rdesktop-0:1.2.0-3.src", "3ES:rdesktop-0:1.2.0-3.x86_64", "3ES:rdesktop-debuginfo-0:1.2.0-3.i386", "3ES:rdesktop-debuginfo-0:1.2.0-3.ia64", "3ES:rdesktop-debuginfo-0:1.2.0-3.ppc", "3ES:rdesktop-debuginfo-0:1.2.0-3.s390", "3ES:rdesktop-debuginfo-0:1.2.0-3.s390x", "3ES:rdesktop-debuginfo-0:1.2.0-3.x86_64", "3WS:rdesktop-0:1.2.0-3.i386", "3WS:rdesktop-0:1.2.0-3.ia64", "3WS:rdesktop-0:1.2.0-3.ppc", "3WS:rdesktop-0:1.2.0-3.s390", "3WS:rdesktop-0:1.2.0-3.s390x", "3WS:rdesktop-0:1.2.0-3.src", "3WS:rdesktop-0:1.2.0-3.x86_64", "3WS:rdesktop-debuginfo-0:1.2.0-3.i386", "3WS:rdesktop-debuginfo-0:1.2.0-3.ia64", "3WS:rdesktop-debuginfo-0:1.2.0-3.ppc", "3WS:rdesktop-debuginfo-0:1.2.0-3.s390", "3WS:rdesktop-debuginfo-0:1.2.0-3.s390x", "3WS:rdesktop-debuginfo-0:1.2.0-3.x86_64", ], }, ], threats: [ { category: "impact", details: "Moderate", }, ], title: "rdesktop: iso_recv_msg() Integer Underflow Vulnerability", }, ], }
rhsa-2008_0725
Vulnerability from csaf_redhat
Published
2008-07-24 16:44
Modified
2024-11-22 01:56
Summary
Red Hat Security Advisory: rdesktop security and bug fix update
Notes
Topic
Updated rdesktop packages that fix a security issue and a bug are now
available for Red Hat Enterprise Linux 4.
This update has been rated as having moderate security impact by the Red
Hat Security Response Team.
Details
rdesktop is an open source client for Microsoft Windows NT Terminal Server
and Microsoft Windows 2000 and 2003 Terminal Services, capable of natively
using the Remote Desktop Protocol (RDP) to present the user's NT desktop.
No additional server extensions are required.
An integer underflow vulnerability was discovered in the rdesktop. If an
attacker could convince a victim to connect to a malicious RDP server, the
attacker could cause the victim's rdesktop to crash or, possibly, execute
an arbitrary code. (CVE-2008-1801)
Additionally, the following bug was fixed:
A missing command line option caused rdesktop to fail when using the krdc
remote desktop utility. Using krdc to connect to a terminal server resulted
in errors such as the following:
The version of rdesktop you are using ([version]) is too old:
rdesktop [version] or greater is required. A working patch for rdesktop
[version] can be found in KDE CVS.
In this updated package, krdc successfully connects to terminal servers.
Users of rdesktop should upgrade to these updated packages, which contain a
backported patches to resolve these issues.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ document: { aggregate_severity: { namespace: "https://access.redhat.com/security/updates/classification/", text: "Moderate", }, category: "csaf_security_advisory", csaf_version: "2.0", distribution: { text: "Copyright © Red Hat, Inc. All rights reserved.", tlp: { label: "WHITE", url: "https://www.first.org/tlp/", }, }, lang: "en", notes: [ { category: "summary", text: "Updated rdesktop packages that fix a security issue and a bug are now\navailable for Red Hat Enterprise Linux 4.\n\nThis update has been rated as having moderate security impact by the Red\nHat Security Response Team.", title: "Topic", }, { category: "general", text: "rdesktop is an open source client for Microsoft Windows NT Terminal Server\nand Microsoft Windows 2000 and 2003 Terminal Services, capable of natively\nusing the Remote Desktop Protocol (RDP) to present the user's NT desktop.\nNo additional server extensions are required.\n\nAn integer underflow vulnerability was discovered in the rdesktop. If an\nattacker could convince a victim to connect to a malicious RDP server, the\nattacker could cause the victim's rdesktop to crash or, possibly, execute\nan arbitrary code. (CVE-2008-1801)\n\nAdditionally, the following bug was fixed:\n\nA missing command line option caused rdesktop to fail when using the krdc\nremote desktop utility. Using krdc to connect to a terminal server resulted\nin errors such as the following:\n\nThe version of rdesktop you are using ([version]) is too old:\n\nrdesktop [version] or greater is required. A working patch for rdesktop\n[version] can be found in KDE CVS.\n\nIn this updated package, krdc successfully connects to terminal servers.\n\nUsers of rdesktop should upgrade to these updated packages, which contain a\nbackported patches to resolve these issues.", title: "Details", }, { category: "legal_disclaimer", text: "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", title: "Terms of Use", }, ], publisher: { category: "vendor", contact_details: "https://access.redhat.com/security/team/contact/", issuing_authority: "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", name: "Red Hat Product Security", namespace: "https://www.redhat.com", }, references: [ { category: "self", summary: "https://access.redhat.com/errata/RHSA-2008:0725", url: "https://access.redhat.com/errata/RHSA-2008:0725", }, { category: "external", summary: "https://access.redhat.com/security/updates/classification/#moderate", url: "https://access.redhat.com/security/updates/classification/#moderate", }, { category: "external", summary: "164462", url: "https://bugzilla.redhat.com/show_bug.cgi?id=164462", }, { category: "external", summary: "445825", url: "https://bugzilla.redhat.com/show_bug.cgi?id=445825", }, { category: "self", summary: "Canonical URL", url: "https://security.access.redhat.com/data/csaf/v2/advisories/2008/rhsa-2008_0725.json", }, ], title: "Red Hat Security Advisory: rdesktop security and bug fix update", tracking: { current_release_date: "2024-11-22T01:56:14+00:00", generator: { date: "2024-11-22T01:56:14+00:00", engine: { name: "Red Hat SDEngine", version: "4.2.1", }, }, id: "RHSA-2008:0725", initial_release_date: "2008-07-24T16:44:00+00:00", revision_history: [ { date: "2008-07-24T16:44:00+00:00", number: "1", summary: "Initial version", }, { date: "2008-07-25T02:23:08+00:00", number: "2", summary: "Last updated version", }, { date: "2024-11-22T01:56:14+00:00", number: "3", summary: "Last generated version", }, ], status: "final", version: "3", }, }, product_tree: { branches: [ { branches: [ { branches: [ { category: "product_name", name: "Red Hat Enterprise Linux AS version 4", product: { name: "Red Hat Enterprise Linux AS version 4", product_id: "4AS", product_identification_helper: { cpe: "cpe:/o:redhat:enterprise_linux:4::as", }, }, }, { category: "product_name", name: "Red Hat Enterprise Linux Desktop version 4", product: { name: "Red Hat Enterprise Linux Desktop version 4", product_id: "4Desktop", product_identification_helper: { cpe: "cpe:/o:redhat:enterprise_linux:4::desktop", }, }, }, { category: "product_name", name: "Red Hat Enterprise Linux ES version 4", product: { name: "Red Hat Enterprise Linux ES version 4", product_id: "4ES", product_identification_helper: { cpe: "cpe:/o:redhat:enterprise_linux:4::es", }, }, }, { category: "product_name", name: "Red Hat Enterprise Linux WS version 4", product: { name: "Red Hat Enterprise Linux WS version 4", product_id: "4WS", product_identification_helper: { cpe: "cpe:/o:redhat:enterprise_linux:4::ws", }, }, }, ], category: "product_family", name: "Red Hat Enterprise Linux", }, { branches: [ { category: "product_version", name: "rdesktop-debuginfo-0:1.3.1-9.ia64", product: { name: "rdesktop-debuginfo-0:1.3.1-9.ia64", product_id: "rdesktop-debuginfo-0:1.3.1-9.ia64", product_identification_helper: { purl: "pkg:rpm/redhat/rdesktop-debuginfo@1.3.1-9?arch=ia64", }, }, }, { category: "product_version", name: "rdesktop-0:1.3.1-9.ia64", product: { name: "rdesktop-0:1.3.1-9.ia64", product_id: "rdesktop-0:1.3.1-9.ia64", product_identification_helper: { purl: "pkg:rpm/redhat/rdesktop@1.3.1-9?arch=ia64", }, }, }, ], category: "architecture", name: "ia64", }, { branches: [ { category: "product_version", name: "rdesktop-debuginfo-0:1.3.1-9.x86_64", product: { name: "rdesktop-debuginfo-0:1.3.1-9.x86_64", product_id: "rdesktop-debuginfo-0:1.3.1-9.x86_64", product_identification_helper: { purl: "pkg:rpm/redhat/rdesktop-debuginfo@1.3.1-9?arch=x86_64", }, }, }, { category: "product_version", name: "rdesktop-0:1.3.1-9.x86_64", product: { name: "rdesktop-0:1.3.1-9.x86_64", product_id: "rdesktop-0:1.3.1-9.x86_64", product_identification_helper: { purl: "pkg:rpm/redhat/rdesktop@1.3.1-9?arch=x86_64", }, }, }, ], category: "architecture", name: "x86_64", }, { branches: [ { category: "product_version", name: "rdesktop-debuginfo-0:1.3.1-9.i386", product: { name: "rdesktop-debuginfo-0:1.3.1-9.i386", product_id: "rdesktop-debuginfo-0:1.3.1-9.i386", product_identification_helper: { purl: "pkg:rpm/redhat/rdesktop-debuginfo@1.3.1-9?arch=i386", }, }, }, { category: "product_version", name: "rdesktop-0:1.3.1-9.i386", product: { name: "rdesktop-0:1.3.1-9.i386", product_id: "rdesktop-0:1.3.1-9.i386", product_identification_helper: { purl: "pkg:rpm/redhat/rdesktop@1.3.1-9?arch=i386", }, }, }, ], category: "architecture", name: "i386", }, { branches: [ { category: "product_version", name: "rdesktop-0:1.3.1-9.src", product: { name: "rdesktop-0:1.3.1-9.src", product_id: "rdesktop-0:1.3.1-9.src", product_identification_helper: { purl: "pkg:rpm/redhat/rdesktop@1.3.1-9?arch=src", }, }, }, ], category: "architecture", name: "src", }, { branches: [ { category: "product_version", name: "rdesktop-debuginfo-0:1.3.1-9.ppc", product: { name: "rdesktop-debuginfo-0:1.3.1-9.ppc", product_id: "rdesktop-debuginfo-0:1.3.1-9.ppc", product_identification_helper: { purl: "pkg:rpm/redhat/rdesktop-debuginfo@1.3.1-9?arch=ppc", }, }, }, { category: "product_version", name: "rdesktop-0:1.3.1-9.ppc", product: { name: "rdesktop-0:1.3.1-9.ppc", product_id: "rdesktop-0:1.3.1-9.ppc", product_identification_helper: { purl: "pkg:rpm/redhat/rdesktop@1.3.1-9?arch=ppc", }, }, }, ], category: "architecture", name: "ppc", }, { branches: [ { category: "product_version", name: "rdesktop-debuginfo-0:1.3.1-9.s390x", product: { name: "rdesktop-debuginfo-0:1.3.1-9.s390x", product_id: "rdesktop-debuginfo-0:1.3.1-9.s390x", product_identification_helper: { purl: "pkg:rpm/redhat/rdesktop-debuginfo@1.3.1-9?arch=s390x", }, }, }, { category: "product_version", name: "rdesktop-0:1.3.1-9.s390x", product: { name: 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version 4", product_id: "4WS:rdesktop-debuginfo-0:1.3.1-9.ia64", }, product_reference: "rdesktop-debuginfo-0:1.3.1-9.ia64", relates_to_product_reference: "4WS", }, { category: "default_component_of", full_product_name: { name: "rdesktop-debuginfo-0:1.3.1-9.ppc as a component of Red Hat Enterprise Linux WS version 4", product_id: "4WS:rdesktop-debuginfo-0:1.3.1-9.ppc", }, product_reference: "rdesktop-debuginfo-0:1.3.1-9.ppc", relates_to_product_reference: "4WS", }, { category: "default_component_of", full_product_name: { name: "rdesktop-debuginfo-0:1.3.1-9.s390 as a component of Red Hat Enterprise Linux WS version 4", product_id: "4WS:rdesktop-debuginfo-0:1.3.1-9.s390", }, product_reference: "rdesktop-debuginfo-0:1.3.1-9.s390", relates_to_product_reference: "4WS", }, { category: "default_component_of", full_product_name: { name: "rdesktop-debuginfo-0:1.3.1-9.s390x as a component of Red Hat Enterprise Linux WS version 4", product_id: "4WS:rdesktop-debuginfo-0:1.3.1-9.s390x", }, product_reference: "rdesktop-debuginfo-0:1.3.1-9.s390x", relates_to_product_reference: "4WS", }, { category: "default_component_of", full_product_name: { name: "rdesktop-debuginfo-0:1.3.1-9.x86_64 as a component of Red Hat Enterprise Linux WS version 4", product_id: "4WS:rdesktop-debuginfo-0:1.3.1-9.x86_64", }, product_reference: "rdesktop-debuginfo-0:1.3.1-9.x86_64", relates_to_product_reference: "4WS", }, ], }, vulnerabilities: [ { cve: "CVE-2008-1801", cwe: { id: "CWE-190", name: "Integer Overflow or Wraparound", }, discovery_date: "2008-05-07T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "445825", }, ], notes: [ { category: "description", text: "Integer underflow in the iso_recv_msg function (iso.c) in rdesktop 1.5.0 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a Remote Desktop Protocol (RDP) request with a small length field.", title: "Vulnerability description", }, { category: "summary", text: "rdesktop: iso_recv_msg() Integer Underflow Vulnerability", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "4AS:rdesktop-0:1.3.1-9.i386", "4AS:rdesktop-0:1.3.1-9.ia64", "4AS:rdesktop-0:1.3.1-9.ppc", "4AS:rdesktop-0:1.3.1-9.s390", "4AS:rdesktop-0:1.3.1-9.s390x", "4AS:rdesktop-0:1.3.1-9.src", "4AS:rdesktop-0:1.3.1-9.x86_64", "4AS:rdesktop-debuginfo-0:1.3.1-9.i386", "4AS:rdesktop-debuginfo-0:1.3.1-9.ia64", "4AS:rdesktop-debuginfo-0:1.3.1-9.ppc", "4AS:rdesktop-debuginfo-0:1.3.1-9.s390", "4AS:rdesktop-debuginfo-0:1.3.1-9.s390x", "4AS:rdesktop-debuginfo-0:1.3.1-9.x86_64", "4Desktop:rdesktop-0:1.3.1-9.i386", "4Desktop:rdesktop-0:1.3.1-9.ia64", "4Desktop:rdesktop-0:1.3.1-9.ppc", "4Desktop:rdesktop-0:1.3.1-9.s390", "4Desktop:rdesktop-0:1.3.1-9.s390x", "4Desktop:rdesktop-0:1.3.1-9.src", "4Desktop:rdesktop-0:1.3.1-9.x86_64", "4Desktop:rdesktop-debuginfo-0:1.3.1-9.i386", "4Desktop:rdesktop-debuginfo-0:1.3.1-9.ia64", "4Desktop:rdesktop-debuginfo-0:1.3.1-9.ppc", "4Desktop:rdesktop-debuginfo-0:1.3.1-9.s390", "4Desktop:rdesktop-debuginfo-0:1.3.1-9.s390x", "4Desktop:rdesktop-debuginfo-0:1.3.1-9.x86_64", "4ES:rdesktop-0:1.3.1-9.i386", "4ES:rdesktop-0:1.3.1-9.ia64", "4ES:rdesktop-0:1.3.1-9.ppc", "4ES:rdesktop-0:1.3.1-9.s390", "4ES:rdesktop-0:1.3.1-9.s390x", "4ES:rdesktop-0:1.3.1-9.src", "4ES:rdesktop-0:1.3.1-9.x86_64", "4ES:rdesktop-debuginfo-0:1.3.1-9.i386", "4ES:rdesktop-debuginfo-0:1.3.1-9.ia64", "4ES:rdesktop-debuginfo-0:1.3.1-9.ppc", "4ES:rdesktop-debuginfo-0:1.3.1-9.s390", "4ES:rdesktop-debuginfo-0:1.3.1-9.s390x", "4ES:rdesktop-debuginfo-0:1.3.1-9.x86_64", "4WS:rdesktop-0:1.3.1-9.i386", "4WS:rdesktop-0:1.3.1-9.ia64", "4WS:rdesktop-0:1.3.1-9.ppc", "4WS:rdesktop-0:1.3.1-9.s390", "4WS:rdesktop-0:1.3.1-9.s390x", "4WS:rdesktop-0:1.3.1-9.src", "4WS:rdesktop-0:1.3.1-9.x86_64", "4WS:rdesktop-debuginfo-0:1.3.1-9.i386", "4WS:rdesktop-debuginfo-0:1.3.1-9.ia64", "4WS:rdesktop-debuginfo-0:1.3.1-9.ppc", "4WS:rdesktop-debuginfo-0:1.3.1-9.s390", "4WS:rdesktop-debuginfo-0:1.3.1-9.s390x", "4WS:rdesktop-debuginfo-0:1.3.1-9.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2008-1801", }, { category: "external", summary: "RHBZ#445825", url: "https://bugzilla.redhat.com/show_bug.cgi?id=445825", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2008-1801", url: "https://www.cve.org/CVERecord?id=CVE-2008-1801", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2008-1801", url: "https://nvd.nist.gov/vuln/detail/CVE-2008-1801", }, ], release_date: "2008-05-07T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2008-07-24T16:44:00+00:00", details: "Before applying this update, make sure that all previously-released\nerrata relevant to your system have been applied.\n\nThis update is available via Red Hat Network. Details on how to use\nthe Red Hat Network to apply this update are available at\nhttp://kbase.redhat.com/faq/FAQ_58_10188", product_ids: [ "4AS:rdesktop-0:1.3.1-9.i386", "4AS:rdesktop-0:1.3.1-9.ia64", "4AS:rdesktop-0:1.3.1-9.ppc", "4AS:rdesktop-0:1.3.1-9.s390", "4AS:rdesktop-0:1.3.1-9.s390x", "4AS:rdesktop-0:1.3.1-9.src", "4AS:rdesktop-0:1.3.1-9.x86_64", "4AS:rdesktop-debuginfo-0:1.3.1-9.i386", "4AS:rdesktop-debuginfo-0:1.3.1-9.ia64", "4AS:rdesktop-debuginfo-0:1.3.1-9.ppc", "4AS:rdesktop-debuginfo-0:1.3.1-9.s390", "4AS:rdesktop-debuginfo-0:1.3.1-9.s390x", "4AS:rdesktop-debuginfo-0:1.3.1-9.x86_64", "4Desktop:rdesktop-0:1.3.1-9.i386", "4Desktop:rdesktop-0:1.3.1-9.ia64", "4Desktop:rdesktop-0:1.3.1-9.ppc", "4Desktop:rdesktop-0:1.3.1-9.s390", "4Desktop:rdesktop-0:1.3.1-9.s390x", "4Desktop:rdesktop-0:1.3.1-9.src", "4Desktop:rdesktop-0:1.3.1-9.x86_64", "4Desktop:rdesktop-debuginfo-0:1.3.1-9.i386", "4Desktop:rdesktop-debuginfo-0:1.3.1-9.ia64", "4Desktop:rdesktop-debuginfo-0:1.3.1-9.ppc", "4Desktop:rdesktop-debuginfo-0:1.3.1-9.s390", "4Desktop:rdesktop-debuginfo-0:1.3.1-9.s390x", "4Desktop:rdesktop-debuginfo-0:1.3.1-9.x86_64", "4ES:rdesktop-0:1.3.1-9.i386", "4ES:rdesktop-0:1.3.1-9.ia64", "4ES:rdesktop-0:1.3.1-9.ppc", "4ES:rdesktop-0:1.3.1-9.s390", "4ES:rdesktop-0:1.3.1-9.s390x", "4ES:rdesktop-0:1.3.1-9.src", "4ES:rdesktop-0:1.3.1-9.x86_64", "4ES:rdesktop-debuginfo-0:1.3.1-9.i386", "4ES:rdesktop-debuginfo-0:1.3.1-9.ia64", "4ES:rdesktop-debuginfo-0:1.3.1-9.ppc", "4ES:rdesktop-debuginfo-0:1.3.1-9.s390", "4ES:rdesktop-debuginfo-0:1.3.1-9.s390x", "4ES:rdesktop-debuginfo-0:1.3.1-9.x86_64", "4WS:rdesktop-0:1.3.1-9.i386", "4WS:rdesktop-0:1.3.1-9.ia64", "4WS:rdesktop-0:1.3.1-9.ppc", "4WS:rdesktop-0:1.3.1-9.s390", "4WS:rdesktop-0:1.3.1-9.s390x", "4WS:rdesktop-0:1.3.1-9.src", "4WS:rdesktop-0:1.3.1-9.x86_64", "4WS:rdesktop-debuginfo-0:1.3.1-9.i386", "4WS:rdesktop-debuginfo-0:1.3.1-9.ia64", "4WS:rdesktop-debuginfo-0:1.3.1-9.ppc", "4WS:rdesktop-debuginfo-0:1.3.1-9.s390", "4WS:rdesktop-debuginfo-0:1.3.1-9.s390x", "4WS:rdesktop-debuginfo-0:1.3.1-9.x86_64", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2008:0725", }, ], scores: [ { cvss_v2: { accessComplexity: "MEDIUM", accessVector: "ADJACENT_NETWORK", authentication: "NONE", availabilityImpact: "PARTIAL", baseScore: 5.4, confidentialityImpact: "PARTIAL", integrityImpact: "PARTIAL", vectorString: "AV:A/AC:M/Au:N/C:P/I:P/A:P", version: "2.0", }, products: [ "4AS:rdesktop-0:1.3.1-9.i386", "4AS:rdesktop-0:1.3.1-9.ia64", "4AS:rdesktop-0:1.3.1-9.ppc", "4AS:rdesktop-0:1.3.1-9.s390", "4AS:rdesktop-0:1.3.1-9.s390x", "4AS:rdesktop-0:1.3.1-9.src", "4AS:rdesktop-0:1.3.1-9.x86_64", "4AS:rdesktop-debuginfo-0:1.3.1-9.i386", "4AS:rdesktop-debuginfo-0:1.3.1-9.ia64", "4AS:rdesktop-debuginfo-0:1.3.1-9.ppc", "4AS:rdesktop-debuginfo-0:1.3.1-9.s390", "4AS:rdesktop-debuginfo-0:1.3.1-9.s390x", "4AS:rdesktop-debuginfo-0:1.3.1-9.x86_64", "4Desktop:rdesktop-0:1.3.1-9.i386", "4Desktop:rdesktop-0:1.3.1-9.ia64", "4Desktop:rdesktop-0:1.3.1-9.ppc", "4Desktop:rdesktop-0:1.3.1-9.s390", "4Desktop:rdesktop-0:1.3.1-9.s390x", "4Desktop:rdesktop-0:1.3.1-9.src", "4Desktop:rdesktop-0:1.3.1-9.x86_64", "4Desktop:rdesktop-debuginfo-0:1.3.1-9.i386", "4Desktop:rdesktop-debuginfo-0:1.3.1-9.ia64", "4Desktop:rdesktop-debuginfo-0:1.3.1-9.ppc", "4Desktop:rdesktop-debuginfo-0:1.3.1-9.s390", "4Desktop:rdesktop-debuginfo-0:1.3.1-9.s390x", "4Desktop:rdesktop-debuginfo-0:1.3.1-9.x86_64", "4ES:rdesktop-0:1.3.1-9.i386", "4ES:rdesktop-0:1.3.1-9.ia64", "4ES:rdesktop-0:1.3.1-9.ppc", "4ES:rdesktop-0:1.3.1-9.s390", "4ES:rdesktop-0:1.3.1-9.s390x", "4ES:rdesktop-0:1.3.1-9.src", "4ES:rdesktop-0:1.3.1-9.x86_64", "4ES:rdesktop-debuginfo-0:1.3.1-9.i386", "4ES:rdesktop-debuginfo-0:1.3.1-9.ia64", "4ES:rdesktop-debuginfo-0:1.3.1-9.ppc", "4ES:rdesktop-debuginfo-0:1.3.1-9.s390", "4ES:rdesktop-debuginfo-0:1.3.1-9.s390x", "4ES:rdesktop-debuginfo-0:1.3.1-9.x86_64", "4WS:rdesktop-0:1.3.1-9.i386", "4WS:rdesktop-0:1.3.1-9.ia64", "4WS:rdesktop-0:1.3.1-9.ppc", "4WS:rdesktop-0:1.3.1-9.s390", "4WS:rdesktop-0:1.3.1-9.s390x", "4WS:rdesktop-0:1.3.1-9.src", "4WS:rdesktop-0:1.3.1-9.x86_64", "4WS:rdesktop-debuginfo-0:1.3.1-9.i386", "4WS:rdesktop-debuginfo-0:1.3.1-9.ia64", "4WS:rdesktop-debuginfo-0:1.3.1-9.ppc", "4WS:rdesktop-debuginfo-0:1.3.1-9.s390", "4WS:rdesktop-debuginfo-0:1.3.1-9.s390x", "4WS:rdesktop-debuginfo-0:1.3.1-9.x86_64", ], }, ], threats: [ { category: "impact", details: "Moderate", }, ], title: "rdesktop: iso_recv_msg() Integer Underflow Vulnerability", }, ], }
rhsa-2008:0725
Vulnerability from csaf_redhat
Published
2008-07-24 16:44
Modified
2024-11-22 01:56
Summary
Red Hat Security Advisory: rdesktop security and bug fix update
Notes
Topic
Updated rdesktop packages that fix a security issue and a bug are now
available for Red Hat Enterprise Linux 4.
This update has been rated as having moderate security impact by the Red
Hat Security Response Team.
Details
rdesktop is an open source client for Microsoft Windows NT Terminal Server
and Microsoft Windows 2000 and 2003 Terminal Services, capable of natively
using the Remote Desktop Protocol (RDP) to present the user's NT desktop.
No additional server extensions are required.
An integer underflow vulnerability was discovered in the rdesktop. If an
attacker could convince a victim to connect to a malicious RDP server, the
attacker could cause the victim's rdesktop to crash or, possibly, execute
an arbitrary code. (CVE-2008-1801)
Additionally, the following bug was fixed:
A missing command line option caused rdesktop to fail when using the krdc
remote desktop utility. Using krdc to connect to a terminal server resulted
in errors such as the following:
The version of rdesktop you are using ([version]) is too old:
rdesktop [version] or greater is required. A working patch for rdesktop
[version] can be found in KDE CVS.
In this updated package, krdc successfully connects to terminal servers.
Users of rdesktop should upgrade to these updated packages, which contain a
backported patches to resolve these issues.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ document: { aggregate_severity: { namespace: "https://access.redhat.com/security/updates/classification/", text: "Moderate", }, category: "csaf_security_advisory", csaf_version: "2.0", distribution: { text: "Copyright © Red Hat, Inc. All rights reserved.", tlp: { label: "WHITE", url: "https://www.first.org/tlp/", }, }, lang: "en", notes: [ { category: "summary", text: "Updated rdesktop packages that fix a security issue and a bug are now\navailable for Red Hat Enterprise Linux 4.\n\nThis update has been rated as having moderate security impact by the Red\nHat Security Response Team.", title: "Topic", }, { category: "general", text: "rdesktop is an open source client for Microsoft Windows NT Terminal Server\nand Microsoft Windows 2000 and 2003 Terminal Services, capable of natively\nusing the Remote Desktop Protocol (RDP) to present the user's NT desktop.\nNo additional server extensions are required.\n\nAn integer underflow vulnerability was discovered in the rdesktop. If an\nattacker could convince a victim to connect to a malicious RDP server, the\nattacker could cause the victim's rdesktop to crash or, possibly, execute\nan arbitrary code. (CVE-2008-1801)\n\nAdditionally, the following bug was fixed:\n\nA missing command line option caused rdesktop to fail when using the krdc\nremote desktop utility. Using krdc to connect to a terminal server resulted\nin errors such as the following:\n\nThe version of rdesktop you are using ([version]) is too old:\n\nrdesktop [version] or greater is required. A working patch for rdesktop\n[version] can be found in KDE CVS.\n\nIn this updated package, krdc successfully connects to terminal servers.\n\nUsers of rdesktop should upgrade to these updated packages, which contain a\nbackported patches to resolve these issues.", title: "Details", }, { category: "legal_disclaimer", text: "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", title: "Terms of Use", }, ], publisher: { category: "vendor", contact_details: "https://access.redhat.com/security/team/contact/", issuing_authority: "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", name: "Red Hat Product Security", namespace: "https://www.redhat.com", }, references: [ { category: "self", summary: "https://access.redhat.com/errata/RHSA-2008:0725", url: "https://access.redhat.com/errata/RHSA-2008:0725", }, { category: "external", summary: "https://access.redhat.com/security/updates/classification/#moderate", url: "https://access.redhat.com/security/updates/classification/#moderate", }, { category: "external", summary: "164462", url: "https://bugzilla.redhat.com/show_bug.cgi?id=164462", }, { category: "external", summary: "445825", url: "https://bugzilla.redhat.com/show_bug.cgi?id=445825", }, { category: "self", summary: "Canonical URL", url: "https://security.access.redhat.com/data/csaf/v2/advisories/2008/rhsa-2008_0725.json", }, ], title: "Red Hat Security Advisory: rdesktop security and bug fix update", tracking: { current_release_date: "2024-11-22T01:56:14+00:00", generator: { date: "2024-11-22T01:56:14+00:00", engine: { name: "Red Hat SDEngine", version: "4.2.1", }, }, id: "RHSA-2008:0725", initial_release_date: "2008-07-24T16:44:00+00:00", revision_history: [ { date: "2008-07-24T16:44:00+00:00", number: "1", summary: "Initial version", }, { date: "2008-07-25T02:23:08+00:00", number: "2", summary: "Last updated version", }, { date: "2024-11-22T01:56:14+00:00", number: "3", summary: "Last generated version", }, ], status: "final", version: "3", }, }, product_tree: { branches: [ { branches: [ { branches: [ { category: "product_name", name: "Red Hat Enterprise Linux AS version 4", product: { name: "Red Hat 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"rdesktop-debuginfo-0:1.3.1-9.ia64", product: { name: "rdesktop-debuginfo-0:1.3.1-9.ia64", product_id: "rdesktop-debuginfo-0:1.3.1-9.ia64", product_identification_helper: { purl: "pkg:rpm/redhat/rdesktop-debuginfo@1.3.1-9?arch=ia64", }, }, }, { category: "product_version", name: "rdesktop-0:1.3.1-9.ia64", product: { name: "rdesktop-0:1.3.1-9.ia64", product_id: "rdesktop-0:1.3.1-9.ia64", product_identification_helper: { purl: "pkg:rpm/redhat/rdesktop@1.3.1-9?arch=ia64", }, }, }, ], category: "architecture", name: "ia64", }, { branches: [ { category: "product_version", name: "rdesktop-debuginfo-0:1.3.1-9.x86_64", product: { name: "rdesktop-debuginfo-0:1.3.1-9.x86_64", product_id: "rdesktop-debuginfo-0:1.3.1-9.x86_64", product_identification_helper: { purl: "pkg:rpm/redhat/rdesktop-debuginfo@1.3.1-9?arch=x86_64", }, }, }, { category: "product_version", name: "rdesktop-0:1.3.1-9.x86_64", product: { name: "rdesktop-0:1.3.1-9.x86_64", product_id: "rdesktop-0:1.3.1-9.x86_64", 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version 4", product_id: "4WS:rdesktop-debuginfo-0:1.3.1-9.ia64", }, product_reference: "rdesktop-debuginfo-0:1.3.1-9.ia64", relates_to_product_reference: "4WS", }, { category: "default_component_of", full_product_name: { name: "rdesktop-debuginfo-0:1.3.1-9.ppc as a component of Red Hat Enterprise Linux WS version 4", product_id: "4WS:rdesktop-debuginfo-0:1.3.1-9.ppc", }, product_reference: "rdesktop-debuginfo-0:1.3.1-9.ppc", relates_to_product_reference: "4WS", }, { category: "default_component_of", full_product_name: { name: "rdesktop-debuginfo-0:1.3.1-9.s390 as a component of Red Hat Enterprise Linux WS version 4", product_id: "4WS:rdesktop-debuginfo-0:1.3.1-9.s390", }, product_reference: "rdesktop-debuginfo-0:1.3.1-9.s390", relates_to_product_reference: "4WS", }, { category: "default_component_of", full_product_name: { name: "rdesktop-debuginfo-0:1.3.1-9.s390x as a component of Red Hat Enterprise Linux WS version 4", product_id: "4WS:rdesktop-debuginfo-0:1.3.1-9.s390x", }, product_reference: "rdesktop-debuginfo-0:1.3.1-9.s390x", relates_to_product_reference: "4WS", }, { category: "default_component_of", full_product_name: { name: "rdesktop-debuginfo-0:1.3.1-9.x86_64 as a component of Red Hat Enterprise Linux WS version 4", product_id: "4WS:rdesktop-debuginfo-0:1.3.1-9.x86_64", }, product_reference: "rdesktop-debuginfo-0:1.3.1-9.x86_64", relates_to_product_reference: "4WS", }, ], }, vulnerabilities: [ { cve: "CVE-2008-1801", cwe: { id: "CWE-190", name: "Integer Overflow or Wraparound", }, discovery_date: "2008-05-07T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "445825", }, ], notes: [ { category: "description", text: "Integer underflow in the iso_recv_msg function (iso.c) in rdesktop 1.5.0 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a Remote Desktop Protocol (RDP) request with a small length field.", title: "Vulnerability description", }, { category: "summary", text: "rdesktop: iso_recv_msg() Integer Underflow Vulnerability", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "4AS:rdesktop-0:1.3.1-9.i386", "4AS:rdesktop-0:1.3.1-9.ia64", "4AS:rdesktop-0:1.3.1-9.ppc", "4AS:rdesktop-0:1.3.1-9.s390", "4AS:rdesktop-0:1.3.1-9.s390x", "4AS:rdesktop-0:1.3.1-9.src", "4AS:rdesktop-0:1.3.1-9.x86_64", "4AS:rdesktop-debuginfo-0:1.3.1-9.i386", "4AS:rdesktop-debuginfo-0:1.3.1-9.ia64", "4AS:rdesktop-debuginfo-0:1.3.1-9.ppc", "4AS:rdesktop-debuginfo-0:1.3.1-9.s390", "4AS:rdesktop-debuginfo-0:1.3.1-9.s390x", "4AS:rdesktop-debuginfo-0:1.3.1-9.x86_64", "4Desktop:rdesktop-0:1.3.1-9.i386", "4Desktop:rdesktop-0:1.3.1-9.ia64", "4Desktop:rdesktop-0:1.3.1-9.ppc", "4Desktop:rdesktop-0:1.3.1-9.s390", "4Desktop:rdesktop-0:1.3.1-9.s390x", "4Desktop:rdesktop-0:1.3.1-9.src", "4Desktop:rdesktop-0:1.3.1-9.x86_64", "4Desktop:rdesktop-debuginfo-0:1.3.1-9.i386", "4Desktop:rdesktop-debuginfo-0:1.3.1-9.ia64", "4Desktop:rdesktop-debuginfo-0:1.3.1-9.ppc", "4Desktop:rdesktop-debuginfo-0:1.3.1-9.s390", "4Desktop:rdesktop-debuginfo-0:1.3.1-9.s390x", "4Desktop:rdesktop-debuginfo-0:1.3.1-9.x86_64", "4ES:rdesktop-0:1.3.1-9.i386", "4ES:rdesktop-0:1.3.1-9.ia64", "4ES:rdesktop-0:1.3.1-9.ppc", "4ES:rdesktop-0:1.3.1-9.s390", "4ES:rdesktop-0:1.3.1-9.s390x", "4ES:rdesktop-0:1.3.1-9.src", "4ES:rdesktop-0:1.3.1-9.x86_64", "4ES:rdesktop-debuginfo-0:1.3.1-9.i386", "4ES:rdesktop-debuginfo-0:1.3.1-9.ia64", "4ES:rdesktop-debuginfo-0:1.3.1-9.ppc", "4ES:rdesktop-debuginfo-0:1.3.1-9.s390", "4ES:rdesktop-debuginfo-0:1.3.1-9.s390x", "4ES:rdesktop-debuginfo-0:1.3.1-9.x86_64", "4WS:rdesktop-0:1.3.1-9.i386", "4WS:rdesktop-0:1.3.1-9.ia64", "4WS:rdesktop-0:1.3.1-9.ppc", "4WS:rdesktop-0:1.3.1-9.s390", "4WS:rdesktop-0:1.3.1-9.s390x", "4WS:rdesktop-0:1.3.1-9.src", "4WS:rdesktop-0:1.3.1-9.x86_64", "4WS:rdesktop-debuginfo-0:1.3.1-9.i386", "4WS:rdesktop-debuginfo-0:1.3.1-9.ia64", "4WS:rdesktop-debuginfo-0:1.3.1-9.ppc", "4WS:rdesktop-debuginfo-0:1.3.1-9.s390", "4WS:rdesktop-debuginfo-0:1.3.1-9.s390x", "4WS:rdesktop-debuginfo-0:1.3.1-9.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2008-1801", }, { category: "external", summary: "RHBZ#445825", url: "https://bugzilla.redhat.com/show_bug.cgi?id=445825", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2008-1801", url: "https://www.cve.org/CVERecord?id=CVE-2008-1801", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2008-1801", url: "https://nvd.nist.gov/vuln/detail/CVE-2008-1801", }, ], release_date: "2008-05-07T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2008-07-24T16:44:00+00:00", details: "Before applying this update, make sure that all previously-released\nerrata relevant to your system have been applied.\n\nThis update is available via Red Hat Network. Details on how to use\nthe Red Hat Network to apply this update are available at\nhttp://kbase.redhat.com/faq/FAQ_58_10188", product_ids: [ "4AS:rdesktop-0:1.3.1-9.i386", "4AS:rdesktop-0:1.3.1-9.ia64", "4AS:rdesktop-0:1.3.1-9.ppc", "4AS:rdesktop-0:1.3.1-9.s390", "4AS:rdesktop-0:1.3.1-9.s390x", "4AS:rdesktop-0:1.3.1-9.src", "4AS:rdesktop-0:1.3.1-9.x86_64", "4AS:rdesktop-debuginfo-0:1.3.1-9.i386", "4AS:rdesktop-debuginfo-0:1.3.1-9.ia64", "4AS:rdesktop-debuginfo-0:1.3.1-9.ppc", "4AS:rdesktop-debuginfo-0:1.3.1-9.s390", "4AS:rdesktop-debuginfo-0:1.3.1-9.s390x", "4AS:rdesktop-debuginfo-0:1.3.1-9.x86_64", "4Desktop:rdesktop-0:1.3.1-9.i386", "4Desktop:rdesktop-0:1.3.1-9.ia64", "4Desktop:rdesktop-0:1.3.1-9.ppc", "4Desktop:rdesktop-0:1.3.1-9.s390", "4Desktop:rdesktop-0:1.3.1-9.s390x", "4Desktop:rdesktop-0:1.3.1-9.src", "4Desktop:rdesktop-0:1.3.1-9.x86_64", "4Desktop:rdesktop-debuginfo-0:1.3.1-9.i386", "4Desktop:rdesktop-debuginfo-0:1.3.1-9.ia64", "4Desktop:rdesktop-debuginfo-0:1.3.1-9.ppc", "4Desktop:rdesktop-debuginfo-0:1.3.1-9.s390", "4Desktop:rdesktop-debuginfo-0:1.3.1-9.s390x", "4Desktop:rdesktop-debuginfo-0:1.3.1-9.x86_64", "4ES:rdesktop-0:1.3.1-9.i386", "4ES:rdesktop-0:1.3.1-9.ia64", "4ES:rdesktop-0:1.3.1-9.ppc", "4ES:rdesktop-0:1.3.1-9.s390", "4ES:rdesktop-0:1.3.1-9.s390x", "4ES:rdesktop-0:1.3.1-9.src", "4ES:rdesktop-0:1.3.1-9.x86_64", "4ES:rdesktop-debuginfo-0:1.3.1-9.i386", "4ES:rdesktop-debuginfo-0:1.3.1-9.ia64", "4ES:rdesktop-debuginfo-0:1.3.1-9.ppc", "4ES:rdesktop-debuginfo-0:1.3.1-9.s390", "4ES:rdesktop-debuginfo-0:1.3.1-9.s390x", "4ES:rdesktop-debuginfo-0:1.3.1-9.x86_64", "4WS:rdesktop-0:1.3.1-9.i386", "4WS:rdesktop-0:1.3.1-9.ia64", "4WS:rdesktop-0:1.3.1-9.ppc", "4WS:rdesktop-0:1.3.1-9.s390", "4WS:rdesktop-0:1.3.1-9.s390x", "4WS:rdesktop-0:1.3.1-9.src", "4WS:rdesktop-0:1.3.1-9.x86_64", "4WS:rdesktop-debuginfo-0:1.3.1-9.i386", "4WS:rdesktop-debuginfo-0:1.3.1-9.ia64", "4WS:rdesktop-debuginfo-0:1.3.1-9.ppc", "4WS:rdesktop-debuginfo-0:1.3.1-9.s390", "4WS:rdesktop-debuginfo-0:1.3.1-9.s390x", "4WS:rdesktop-debuginfo-0:1.3.1-9.x86_64", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2008:0725", }, ], scores: [ { cvss_v2: { accessComplexity: "MEDIUM", accessVector: "ADJACENT_NETWORK", authentication: "NONE", availabilityImpact: "PARTIAL", baseScore: 5.4, confidentialityImpact: "PARTIAL", integrityImpact: "PARTIAL", vectorString: "AV:A/AC:M/Au:N/C:P/I:P/A:P", version: "2.0", }, products: [ "4AS:rdesktop-0:1.3.1-9.i386", "4AS:rdesktop-0:1.3.1-9.ia64", "4AS:rdesktop-0:1.3.1-9.ppc", "4AS:rdesktop-0:1.3.1-9.s390", "4AS:rdesktop-0:1.3.1-9.s390x", "4AS:rdesktop-0:1.3.1-9.src", "4AS:rdesktop-0:1.3.1-9.x86_64", "4AS:rdesktop-debuginfo-0:1.3.1-9.i386", "4AS:rdesktop-debuginfo-0:1.3.1-9.ia64", "4AS:rdesktop-debuginfo-0:1.3.1-9.ppc", "4AS:rdesktop-debuginfo-0:1.3.1-9.s390", "4AS:rdesktop-debuginfo-0:1.3.1-9.s390x", "4AS:rdesktop-debuginfo-0:1.3.1-9.x86_64", "4Desktop:rdesktop-0:1.3.1-9.i386", "4Desktop:rdesktop-0:1.3.1-9.ia64", "4Desktop:rdesktop-0:1.3.1-9.ppc", "4Desktop:rdesktop-0:1.3.1-9.s390", "4Desktop:rdesktop-0:1.3.1-9.s390x", "4Desktop:rdesktop-0:1.3.1-9.src", "4Desktop:rdesktop-0:1.3.1-9.x86_64", "4Desktop:rdesktop-debuginfo-0:1.3.1-9.i386", "4Desktop:rdesktop-debuginfo-0:1.3.1-9.ia64", "4Desktop:rdesktop-debuginfo-0:1.3.1-9.ppc", "4Desktop:rdesktop-debuginfo-0:1.3.1-9.s390", "4Desktop:rdesktop-debuginfo-0:1.3.1-9.s390x", "4Desktop:rdesktop-debuginfo-0:1.3.1-9.x86_64", "4ES:rdesktop-0:1.3.1-9.i386", "4ES:rdesktop-0:1.3.1-9.ia64", "4ES:rdesktop-0:1.3.1-9.ppc", "4ES:rdesktop-0:1.3.1-9.s390", "4ES:rdesktop-0:1.3.1-9.s390x", "4ES:rdesktop-0:1.3.1-9.src", "4ES:rdesktop-0:1.3.1-9.x86_64", "4ES:rdesktop-debuginfo-0:1.3.1-9.i386", "4ES:rdesktop-debuginfo-0:1.3.1-9.ia64", "4ES:rdesktop-debuginfo-0:1.3.1-9.ppc", "4ES:rdesktop-debuginfo-0:1.3.1-9.s390", "4ES:rdesktop-debuginfo-0:1.3.1-9.s390x", "4ES:rdesktop-debuginfo-0:1.3.1-9.x86_64", "4WS:rdesktop-0:1.3.1-9.i386", "4WS:rdesktop-0:1.3.1-9.ia64", "4WS:rdesktop-0:1.3.1-9.ppc", "4WS:rdesktop-0:1.3.1-9.s390", "4WS:rdesktop-0:1.3.1-9.s390x", "4WS:rdesktop-0:1.3.1-9.src", "4WS:rdesktop-0:1.3.1-9.x86_64", "4WS:rdesktop-debuginfo-0:1.3.1-9.i386", "4WS:rdesktop-debuginfo-0:1.3.1-9.ia64", "4WS:rdesktop-debuginfo-0:1.3.1-9.ppc", "4WS:rdesktop-debuginfo-0:1.3.1-9.s390", "4WS:rdesktop-debuginfo-0:1.3.1-9.s390x", "4WS:rdesktop-debuginfo-0:1.3.1-9.x86_64", ], }, ], threats: [ { category: "impact", details: "Moderate", }, ], title: "rdesktop: iso_recv_msg() Integer Underflow Vulnerability", }, ], }
rhsa-2008_0575
Vulnerability from csaf_redhat
Published
2008-07-24 17:15
Modified
2024-11-22 01:56
Summary
Red Hat Security Advisory: rdesktop security update
Notes
Topic
An updated rdesktop package that fixes a security issue is now available for
Red Hat Enterprise Linux 5.
This update has been rated as having moderate security impact by the Red
Hat Security Response Team.
Details
rdesktop is an open source client for Microsoft Windows NT Terminal Server
and Microsoft Windows 2000 and 2003 Terminal Services, capable of natively
using the Remote Desktop Protocol (RDP) to present the user's NT desktop.
No additional server extensions are required.
An integer underflow and integer signedness issue were discovered in the
rdesktop. If an attacker could convince a victim to connect to a malicious
RDP server, the attacker could cause the victim's rdesktop to crash or,
possibly, execute an arbitrary code. (CVE-2008-1801, CVE-2008-1803)
Users of rdesktop should upgrade to these updated packages, which contain a
backported patches to resolve these issues.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ document: { aggregate_severity: { namespace: "https://access.redhat.com/security/updates/classification/", text: "Moderate", }, category: "csaf_security_advisory", csaf_version: "2.0", distribution: { text: "Copyright © Red Hat, Inc. All rights reserved.", tlp: { label: "WHITE", url: "https://www.first.org/tlp/", }, }, lang: "en", notes: [ { category: "summary", text: "An updated rdesktop package that fixes a security issue is now available for\nRed Hat Enterprise Linux 5.\n\nThis update has been rated as having moderate security impact by the Red\nHat Security Response Team.", title: "Topic", }, { category: "general", text: "rdesktop is an open source client for Microsoft Windows NT Terminal Server\nand Microsoft Windows 2000 and 2003 Terminal Services, capable of natively\nusing the Remote Desktop Protocol (RDP) to present the user's NT desktop.\nNo additional server extensions are required.\n\nAn integer underflow and integer signedness issue were discovered in the\nrdesktop. If an attacker could convince a victim to connect to a malicious\nRDP server, the attacker could cause the victim's rdesktop to crash or,\npossibly, execute an arbitrary code. (CVE-2008-1801, CVE-2008-1803)\n\nUsers of rdesktop should upgrade to these updated packages, which contain a\nbackported patches to resolve these issues.", title: "Details", }, { category: "legal_disclaimer", text: "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", title: "Terms of Use", }, ], publisher: { category: "vendor", contact_details: "https://access.redhat.com/security/team/contact/", issuing_authority: "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", name: "Red Hat Product Security", namespace: "https://www.redhat.com", }, references: [ { category: "self", summary: "https://access.redhat.com/errata/RHSA-2008:0575", url: "https://access.redhat.com/errata/RHSA-2008:0575", }, { category: "external", summary: "https://access.redhat.com/security/updates/classification/#moderate", url: "https://access.redhat.com/security/updates/classification/#moderate", }, { category: "external", summary: "445825", url: "https://bugzilla.redhat.com/show_bug.cgi?id=445825", }, { category: "external", summary: "445829", url: "https://bugzilla.redhat.com/show_bug.cgi?id=445829", }, { category: "self", summary: "Canonical URL", url: "https://security.access.redhat.com/data/csaf/v2/advisories/2008/rhsa-2008_0575.json", }, ], title: "Red Hat Security Advisory: rdesktop security update", tracking: { current_release_date: "2024-11-22T01:56:07+00:00", generator: { date: "2024-11-22T01:56:07+00:00", engine: { name: "Red Hat SDEngine", version: "4.2.1", }, }, id: "RHSA-2008:0575", initial_release_date: "2008-07-24T17:15:00+00:00", revision_history: [ { date: "2008-07-24T17:15:00+00:00", number: "1", summary: "Initial version", }, { date: "2008-07-24T13:15:19+00:00", number: "2", summary: "Last updated version", }, { date: "2024-11-22T01:56:07+00:00", number: "3", summary: "Last generated version", }, ], status: "final", version: "3", }, }, product_tree: { branches: [ { branches: [ { branches: [ { category: "product_name", name: "Red Hat Enterprise Linux Desktop (v. 5 client)", product: { name: "Red Hat Enterprise 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"rdesktop-debuginfo-0:1.4.1-6.x86_64 as a component of Red Hat Enterprise Linux Desktop (v. 5 client)", product_id: "5Client:rdesktop-debuginfo-0:1.4.1-6.x86_64", }, product_reference: "rdesktop-debuginfo-0:1.4.1-6.x86_64", relates_to_product_reference: "5Client", }, { category: "default_component_of", full_product_name: { name: "rdesktop-0:1.4.1-6.i386 as a component of Red Hat Enterprise Linux (v. 5 server)", product_id: "5Server:rdesktop-0:1.4.1-6.i386", }, product_reference: "rdesktop-0:1.4.1-6.i386", relates_to_product_reference: "5Server", }, { category: "default_component_of", full_product_name: { name: "rdesktop-0:1.4.1-6.ia64 as a component of Red Hat Enterprise Linux (v. 5 server)", product_id: "5Server:rdesktop-0:1.4.1-6.ia64", }, product_reference: "rdesktop-0:1.4.1-6.ia64", relates_to_product_reference: "5Server", }, { category: "default_component_of", full_product_name: { name: "rdesktop-0:1.4.1-6.ppc as a component of Red Hat Enterprise Linux (v. 5 server)", product_id: "5Server:rdesktop-0:1.4.1-6.ppc", }, product_reference: "rdesktop-0:1.4.1-6.ppc", relates_to_product_reference: "5Server", }, { category: "default_component_of", full_product_name: { name: "rdesktop-0:1.4.1-6.s390x as a component of Red Hat Enterprise Linux (v. 5 server)", product_id: "5Server:rdesktop-0:1.4.1-6.s390x", }, product_reference: "rdesktop-0:1.4.1-6.s390x", relates_to_product_reference: "5Server", }, { category: "default_component_of", full_product_name: { name: "rdesktop-0:1.4.1-6.src as a component of Red Hat Enterprise Linux (v. 5 server)", product_id: "5Server:rdesktop-0:1.4.1-6.src", }, product_reference: "rdesktop-0:1.4.1-6.src", relates_to_product_reference: "5Server", }, { category: "default_component_of", full_product_name: { name: "rdesktop-0:1.4.1-6.x86_64 as a component of Red Hat Enterprise Linux (v. 5 server)", product_id: "5Server:rdesktop-0:1.4.1-6.x86_64", }, product_reference: "rdesktop-0:1.4.1-6.x86_64", relates_to_product_reference: "5Server", }, { category: "default_component_of", full_product_name: { name: "rdesktop-debuginfo-0:1.4.1-6.i386 as a component of Red Hat Enterprise Linux (v. 5 server)", product_id: "5Server:rdesktop-debuginfo-0:1.4.1-6.i386", }, product_reference: "rdesktop-debuginfo-0:1.4.1-6.i386", relates_to_product_reference: "5Server", }, { category: "default_component_of", full_product_name: { name: "rdesktop-debuginfo-0:1.4.1-6.ia64 as a component of Red Hat Enterprise Linux (v. 5 server)", product_id: "5Server:rdesktop-debuginfo-0:1.4.1-6.ia64", }, product_reference: "rdesktop-debuginfo-0:1.4.1-6.ia64", relates_to_product_reference: "5Server", }, { category: "default_component_of", full_product_name: { name: "rdesktop-debuginfo-0:1.4.1-6.ppc as a component of Red Hat Enterprise Linux (v. 5 server)", product_id: "5Server:rdesktop-debuginfo-0:1.4.1-6.ppc", }, product_reference: "rdesktop-debuginfo-0:1.4.1-6.ppc", relates_to_product_reference: "5Server", }, { category: "default_component_of", full_product_name: { name: "rdesktop-debuginfo-0:1.4.1-6.s390x as a component of Red Hat Enterprise Linux (v. 5 server)", product_id: "5Server:rdesktop-debuginfo-0:1.4.1-6.s390x", }, product_reference: "rdesktop-debuginfo-0:1.4.1-6.s390x", relates_to_product_reference: "5Server", }, { category: "default_component_of", full_product_name: { name: "rdesktop-debuginfo-0:1.4.1-6.x86_64 as a component of Red Hat Enterprise Linux (v. 5 server)", product_id: "5Server:rdesktop-debuginfo-0:1.4.1-6.x86_64", }, product_reference: "rdesktop-debuginfo-0:1.4.1-6.x86_64", relates_to_product_reference: "5Server", }, ], }, vulnerabilities: [ { cve: "CVE-2008-1801", cwe: { id: "CWE-190", name: "Integer Overflow or Wraparound", }, discovery_date: "2008-05-07T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "445825", }, ], notes: [ { category: "description", text: "Integer underflow in the iso_recv_msg function (iso.c) in rdesktop 1.5.0 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a Remote Desktop Protocol (RDP) request with a small length field.", title: "Vulnerability description", }, { category: "summary", text: "rdesktop: iso_recv_msg() Integer Underflow Vulnerability", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "5Client:rdesktop-0:1.4.1-6.i386", "5Client:rdesktop-0:1.4.1-6.ia64", "5Client:rdesktop-0:1.4.1-6.ppc", "5Client:rdesktop-0:1.4.1-6.s390x", "5Client:rdesktop-0:1.4.1-6.src", "5Client:rdesktop-0:1.4.1-6.x86_64", "5Client:rdesktop-debuginfo-0:1.4.1-6.i386", "5Client:rdesktop-debuginfo-0:1.4.1-6.ia64", "5Client:rdesktop-debuginfo-0:1.4.1-6.ppc", "5Client:rdesktop-debuginfo-0:1.4.1-6.s390x", "5Client:rdesktop-debuginfo-0:1.4.1-6.x86_64", "5Server:rdesktop-0:1.4.1-6.i386", "5Server:rdesktop-0:1.4.1-6.ia64", "5Server:rdesktop-0:1.4.1-6.ppc", "5Server:rdesktop-0:1.4.1-6.s390x", "5Server:rdesktop-0:1.4.1-6.src", "5Server:rdesktop-0:1.4.1-6.x86_64", "5Server:rdesktop-debuginfo-0:1.4.1-6.i386", "5Server:rdesktop-debuginfo-0:1.4.1-6.ia64", "5Server:rdesktop-debuginfo-0:1.4.1-6.ppc", "5Server:rdesktop-debuginfo-0:1.4.1-6.s390x", "5Server:rdesktop-debuginfo-0:1.4.1-6.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2008-1801", }, { category: "external", summary: "RHBZ#445825", url: "https://bugzilla.redhat.com/show_bug.cgi?id=445825", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2008-1801", url: "https://www.cve.org/CVERecord?id=CVE-2008-1801", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2008-1801", url: "https://nvd.nist.gov/vuln/detail/CVE-2008-1801", }, ], release_date: "2008-05-07T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2008-07-24T17:15:00+00:00", details: "Before applying this update, make sure that all previously-released\nerrata relevant to your system have been applied.\n\nThis update is available via Red Hat Network. Details on how to use\nthe Red Hat Network to apply this update are available at\nhttp://kbase.redhat.com/faq/FAQ_58_10188", product_ids: [ "5Client:rdesktop-0:1.4.1-6.i386", "5Client:rdesktop-0:1.4.1-6.ia64", "5Client:rdesktop-0:1.4.1-6.ppc", "5Client:rdesktop-0:1.4.1-6.s390x", "5Client:rdesktop-0:1.4.1-6.src", "5Client:rdesktop-0:1.4.1-6.x86_64", "5Client:rdesktop-debuginfo-0:1.4.1-6.i386", "5Client:rdesktop-debuginfo-0:1.4.1-6.ia64", "5Client:rdesktop-debuginfo-0:1.4.1-6.ppc", "5Client:rdesktop-debuginfo-0:1.4.1-6.s390x", "5Client:rdesktop-debuginfo-0:1.4.1-6.x86_64", "5Server:rdesktop-0:1.4.1-6.i386", "5Server:rdesktop-0:1.4.1-6.ia64", "5Server:rdesktop-0:1.4.1-6.ppc", "5Server:rdesktop-0:1.4.1-6.s390x", "5Server:rdesktop-0:1.4.1-6.src", "5Server:rdesktop-0:1.4.1-6.x86_64", "5Server:rdesktop-debuginfo-0:1.4.1-6.i386", "5Server:rdesktop-debuginfo-0:1.4.1-6.ia64", "5Server:rdesktop-debuginfo-0:1.4.1-6.ppc", "5Server:rdesktop-debuginfo-0:1.4.1-6.s390x", "5Server:rdesktop-debuginfo-0:1.4.1-6.x86_64", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2008:0575", }, ], scores: [ { cvss_v2: { accessComplexity: "MEDIUM", accessVector: "ADJACENT_NETWORK", authentication: "NONE", availabilityImpact: "PARTIAL", baseScore: 5.4, confidentialityImpact: "PARTIAL", integrityImpact: "PARTIAL", vectorString: "AV:A/AC:M/Au:N/C:P/I:P/A:P", version: "2.0", }, products: [ "5Client:rdesktop-0:1.4.1-6.i386", "5Client:rdesktop-0:1.4.1-6.ia64", "5Client:rdesktop-0:1.4.1-6.ppc", "5Client:rdesktop-0:1.4.1-6.s390x", "5Client:rdesktop-0:1.4.1-6.src", "5Client:rdesktop-0:1.4.1-6.x86_64", "5Client:rdesktop-debuginfo-0:1.4.1-6.i386", "5Client:rdesktop-debuginfo-0:1.4.1-6.ia64", "5Client:rdesktop-debuginfo-0:1.4.1-6.ppc", "5Client:rdesktop-debuginfo-0:1.4.1-6.s390x", "5Client:rdesktop-debuginfo-0:1.4.1-6.x86_64", "5Server:rdesktop-0:1.4.1-6.i386", "5Server:rdesktop-0:1.4.1-6.ia64", "5Server:rdesktop-0:1.4.1-6.ppc", "5Server:rdesktop-0:1.4.1-6.s390x", "5Server:rdesktop-0:1.4.1-6.src", "5Server:rdesktop-0:1.4.1-6.x86_64", "5Server:rdesktop-debuginfo-0:1.4.1-6.i386", "5Server:rdesktop-debuginfo-0:1.4.1-6.ia64", "5Server:rdesktop-debuginfo-0:1.4.1-6.ppc", "5Server:rdesktop-debuginfo-0:1.4.1-6.s390x", "5Server:rdesktop-debuginfo-0:1.4.1-6.x86_64", ], }, ], threats: [ { category: "impact", details: "Moderate", }, ], title: "rdesktop: iso_recv_msg() Integer Underflow Vulnerability", }, { cve: "CVE-2008-1803", discovery_date: "2008-05-07T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "445829", }, ], notes: [ { category: "description", text: "Integer signedness error in the xrealloc function (rdesktop.c) in RDesktop 1.5.0 allows remote attackers to execute arbitrary code via unknown parameters that trigger a heap-based overflow. NOTE: the role of the channel_process function was not specified by the original researcher.", title: "Vulnerability description", }, { category: "summary", text: "rdesktop: channel_process() Integer Signedness Vulnerability", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "5Client:rdesktop-0:1.4.1-6.i386", "5Client:rdesktop-0:1.4.1-6.ia64", "5Client:rdesktop-0:1.4.1-6.ppc", "5Client:rdesktop-0:1.4.1-6.s390x", "5Client:rdesktop-0:1.4.1-6.src", "5Client:rdesktop-0:1.4.1-6.x86_64", "5Client:rdesktop-debuginfo-0:1.4.1-6.i386", "5Client:rdesktop-debuginfo-0:1.4.1-6.ia64", "5Client:rdesktop-debuginfo-0:1.4.1-6.ppc", "5Client:rdesktop-debuginfo-0:1.4.1-6.s390x", "5Client:rdesktop-debuginfo-0:1.4.1-6.x86_64", "5Server:rdesktop-0:1.4.1-6.i386", "5Server:rdesktop-0:1.4.1-6.ia64", "5Server:rdesktop-0:1.4.1-6.ppc", "5Server:rdesktop-0:1.4.1-6.s390x", "5Server:rdesktop-0:1.4.1-6.src", "5Server:rdesktop-0:1.4.1-6.x86_64", "5Server:rdesktop-debuginfo-0:1.4.1-6.i386", "5Server:rdesktop-debuginfo-0:1.4.1-6.ia64", "5Server:rdesktop-debuginfo-0:1.4.1-6.ppc", "5Server:rdesktop-debuginfo-0:1.4.1-6.s390x", "5Server:rdesktop-debuginfo-0:1.4.1-6.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2008-1803", }, { category: "external", summary: "RHBZ#445829", url: "https://bugzilla.redhat.com/show_bug.cgi?id=445829", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2008-1803", url: "https://www.cve.org/CVERecord?id=CVE-2008-1803", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2008-1803", url: "https://nvd.nist.gov/vuln/detail/CVE-2008-1803", }, ], release_date: "2008-05-07T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2008-07-24T17:15:00+00:00", details: "Before applying this update, make sure that all previously-released\nerrata relevant to your system have been applied.\n\nThis update is available via Red Hat Network. Details on how to use\nthe Red Hat Network to apply this update are available at\nhttp://kbase.redhat.com/faq/FAQ_58_10188", product_ids: [ "5Client:rdesktop-0:1.4.1-6.i386", "5Client:rdesktop-0:1.4.1-6.ia64", "5Client:rdesktop-0:1.4.1-6.ppc", "5Client:rdesktop-0:1.4.1-6.s390x", "5Client:rdesktop-0:1.4.1-6.src", "5Client:rdesktop-0:1.4.1-6.x86_64", "5Client:rdesktop-debuginfo-0:1.4.1-6.i386", "5Client:rdesktop-debuginfo-0:1.4.1-6.ia64", "5Client:rdesktop-debuginfo-0:1.4.1-6.ppc", "5Client:rdesktop-debuginfo-0:1.4.1-6.s390x", "5Client:rdesktop-debuginfo-0:1.4.1-6.x86_64", "5Server:rdesktop-0:1.4.1-6.i386", "5Server:rdesktop-0:1.4.1-6.ia64", "5Server:rdesktop-0:1.4.1-6.ppc", "5Server:rdesktop-0:1.4.1-6.s390x", "5Server:rdesktop-0:1.4.1-6.src", "5Server:rdesktop-0:1.4.1-6.x86_64", "5Server:rdesktop-debuginfo-0:1.4.1-6.i386", "5Server:rdesktop-debuginfo-0:1.4.1-6.ia64", "5Server:rdesktop-debuginfo-0:1.4.1-6.ppc", "5Server:rdesktop-debuginfo-0:1.4.1-6.s390x", "5Server:rdesktop-debuginfo-0:1.4.1-6.x86_64", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2008:0575", }, ], scores: [ { cvss_v2: { accessComplexity: "MEDIUM", accessVector: "ADJACENT_NETWORK", authentication: "NONE", availabilityImpact: "PARTIAL", baseScore: 5.4, confidentialityImpact: "PARTIAL", integrityImpact: "PARTIAL", vectorString: "AV:A/AC:M/Au:N/C:P/I:P/A:P", version: "2.0", }, products: [ "5Client:rdesktop-0:1.4.1-6.i386", "5Client:rdesktop-0:1.4.1-6.ia64", "5Client:rdesktop-0:1.4.1-6.ppc", "5Client:rdesktop-0:1.4.1-6.s390x", "5Client:rdesktop-0:1.4.1-6.src", "5Client:rdesktop-0:1.4.1-6.x86_64", "5Client:rdesktop-debuginfo-0:1.4.1-6.i386", "5Client:rdesktop-debuginfo-0:1.4.1-6.ia64", "5Client:rdesktop-debuginfo-0:1.4.1-6.ppc", "5Client:rdesktop-debuginfo-0:1.4.1-6.s390x", "5Client:rdesktop-debuginfo-0:1.4.1-6.x86_64", "5Server:rdesktop-0:1.4.1-6.i386", "5Server:rdesktop-0:1.4.1-6.ia64", "5Server:rdesktop-0:1.4.1-6.ppc", "5Server:rdesktop-0:1.4.1-6.s390x", "5Server:rdesktop-0:1.4.1-6.src", "5Server:rdesktop-0:1.4.1-6.x86_64", "5Server:rdesktop-debuginfo-0:1.4.1-6.i386", "5Server:rdesktop-debuginfo-0:1.4.1-6.ia64", "5Server:rdesktop-debuginfo-0:1.4.1-6.ppc", "5Server:rdesktop-debuginfo-0:1.4.1-6.s390x", "5Server:rdesktop-debuginfo-0:1.4.1-6.x86_64", ], }, ], threats: [ { category: "impact", details: "Moderate", }, ], title: "rdesktop: channel_process() Integer Signedness Vulnerability", }, ], }
RHSA-2008:0725
Vulnerability from csaf_redhat
Published
2008-07-24 16:44
Modified
2024-11-22 01:56
Summary
Red Hat Security Advisory: rdesktop security and bug fix update
Notes
Topic
Updated rdesktop packages that fix a security issue and a bug are now
available for Red Hat Enterprise Linux 4.
This update has been rated as having moderate security impact by the Red
Hat Security Response Team.
Details
rdesktop is an open source client for Microsoft Windows NT Terminal Server
and Microsoft Windows 2000 and 2003 Terminal Services, capable of natively
using the Remote Desktop Protocol (RDP) to present the user's NT desktop.
No additional server extensions are required.
An integer underflow vulnerability was discovered in the rdesktop. If an
attacker could convince a victim to connect to a malicious RDP server, the
attacker could cause the victim's rdesktop to crash or, possibly, execute
an arbitrary code. (CVE-2008-1801)
Additionally, the following bug was fixed:
A missing command line option caused rdesktop to fail when using the krdc
remote desktop utility. Using krdc to connect to a terminal server resulted
in errors such as the following:
The version of rdesktop you are using ([version]) is too old:
rdesktop [version] or greater is required. A working patch for rdesktop
[version] can be found in KDE CVS.
In this updated package, krdc successfully connects to terminal servers.
Users of rdesktop should upgrade to these updated packages, which contain a
backported patches to resolve these issues.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ document: { aggregate_severity: { namespace: "https://access.redhat.com/security/updates/classification/", text: "Moderate", }, category: "csaf_security_advisory", csaf_version: "2.0", distribution: { text: "Copyright © Red Hat, Inc. All rights reserved.", tlp: { label: "WHITE", url: "https://www.first.org/tlp/", }, }, lang: "en", notes: [ { category: "summary", text: "Updated rdesktop packages that fix a security issue and a bug are now\navailable for Red Hat Enterprise Linux 4.\n\nThis update has been rated as having moderate security impact by the Red\nHat Security Response Team.", title: "Topic", }, { category: "general", text: "rdesktop is an open source client for Microsoft Windows NT Terminal Server\nand Microsoft Windows 2000 and 2003 Terminal Services, capable of natively\nusing the Remote Desktop Protocol (RDP) to present the user's NT desktop.\nNo additional server extensions are required.\n\nAn integer underflow vulnerability was discovered in the rdesktop. If an\nattacker could convince a victim to connect to a malicious RDP server, the\nattacker could cause the victim's rdesktop to crash or, possibly, execute\nan arbitrary code. (CVE-2008-1801)\n\nAdditionally, the following bug was fixed:\n\nA missing command line option caused rdesktop to fail when using the krdc\nremote desktop utility. Using krdc to connect to a terminal server resulted\nin errors such as the following:\n\nThe version of rdesktop you are using ([version]) is too old:\n\nrdesktop [version] or greater is required. A working patch for rdesktop\n[version] can be found in KDE CVS.\n\nIn this updated package, krdc successfully connects to terminal servers.\n\nUsers of rdesktop should upgrade to these updated packages, which contain a\nbackported patches to resolve these issues.", title: "Details", }, { category: "legal_disclaimer", text: "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", title: "Terms of Use", }, ], publisher: { category: "vendor", contact_details: "https://access.redhat.com/security/team/contact/", issuing_authority: "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", name: "Red Hat Product Security", namespace: "https://www.redhat.com", }, references: [ { category: "self", summary: "https://access.redhat.com/errata/RHSA-2008:0725", url: "https://access.redhat.com/errata/RHSA-2008:0725", }, { category: "external", summary: "https://access.redhat.com/security/updates/classification/#moderate", url: "https://access.redhat.com/security/updates/classification/#moderate", }, { category: "external", summary: "164462", url: "https://bugzilla.redhat.com/show_bug.cgi?id=164462", }, { category: "external", summary: "445825", url: "https://bugzilla.redhat.com/show_bug.cgi?id=445825", }, { category: "self", summary: "Canonical URL", url: "https://security.access.redhat.com/data/csaf/v2/advisories/2008/rhsa-2008_0725.json", }, ], title: "Red Hat Security Advisory: rdesktop security and bug fix update", tracking: { current_release_date: "2024-11-22T01:56:14+00:00", generator: { date: "2024-11-22T01:56:14+00:00", engine: { name: "Red Hat SDEngine", version: "4.2.1", }, }, id: "RHSA-2008:0725", initial_release_date: "2008-07-24T16:44:00+00:00", revision_history: [ { date: "2008-07-24T16:44:00+00:00", number: "1", summary: "Initial version", }, { date: "2008-07-25T02:23:08+00:00", number: "2", summary: "Last updated version", }, { date: "2024-11-22T01:56:14+00:00", number: "3", summary: "Last generated version", }, ], status: "final", version: "3", }, }, product_tree: { branches: [ { branches: [ { branches: [ { category: "product_name", name: "Red Hat Enterprise Linux AS version 4", product: { name: "Red Hat 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"rdesktop-debuginfo-0:1.3.1-9.ia64", product: { name: "rdesktop-debuginfo-0:1.3.1-9.ia64", product_id: "rdesktop-debuginfo-0:1.3.1-9.ia64", product_identification_helper: { purl: "pkg:rpm/redhat/rdesktop-debuginfo@1.3.1-9?arch=ia64", }, }, }, { category: "product_version", name: "rdesktop-0:1.3.1-9.ia64", product: { name: "rdesktop-0:1.3.1-9.ia64", product_id: "rdesktop-0:1.3.1-9.ia64", product_identification_helper: { purl: "pkg:rpm/redhat/rdesktop@1.3.1-9?arch=ia64", }, }, }, ], category: "architecture", name: "ia64", }, { branches: [ { category: "product_version", name: "rdesktop-debuginfo-0:1.3.1-9.x86_64", product: { name: "rdesktop-debuginfo-0:1.3.1-9.x86_64", product_id: "rdesktop-debuginfo-0:1.3.1-9.x86_64", product_identification_helper: { purl: "pkg:rpm/redhat/rdesktop-debuginfo@1.3.1-9?arch=x86_64", }, }, }, { category: "product_version", name: "rdesktop-0:1.3.1-9.x86_64", product: { name: "rdesktop-0:1.3.1-9.x86_64", product_id: "rdesktop-0:1.3.1-9.x86_64", 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version 4", product_id: "4WS:rdesktop-debuginfo-0:1.3.1-9.ia64", }, product_reference: "rdesktop-debuginfo-0:1.3.1-9.ia64", relates_to_product_reference: "4WS", }, { category: "default_component_of", full_product_name: { name: "rdesktop-debuginfo-0:1.3.1-9.ppc as a component of Red Hat Enterprise Linux WS version 4", product_id: "4WS:rdesktop-debuginfo-0:1.3.1-9.ppc", }, product_reference: "rdesktop-debuginfo-0:1.3.1-9.ppc", relates_to_product_reference: "4WS", }, { category: "default_component_of", full_product_name: { name: "rdesktop-debuginfo-0:1.3.1-9.s390 as a component of Red Hat Enterprise Linux WS version 4", product_id: "4WS:rdesktop-debuginfo-0:1.3.1-9.s390", }, product_reference: "rdesktop-debuginfo-0:1.3.1-9.s390", relates_to_product_reference: "4WS", }, { category: "default_component_of", full_product_name: { name: "rdesktop-debuginfo-0:1.3.1-9.s390x as a component of Red Hat Enterprise Linux WS version 4", product_id: "4WS:rdesktop-debuginfo-0:1.3.1-9.s390x", }, product_reference: "rdesktop-debuginfo-0:1.3.1-9.s390x", relates_to_product_reference: "4WS", }, { category: "default_component_of", full_product_name: { name: "rdesktop-debuginfo-0:1.3.1-9.x86_64 as a component of Red Hat Enterprise Linux WS version 4", product_id: "4WS:rdesktop-debuginfo-0:1.3.1-9.x86_64", }, product_reference: "rdesktop-debuginfo-0:1.3.1-9.x86_64", relates_to_product_reference: "4WS", }, ], }, vulnerabilities: [ { cve: "CVE-2008-1801", cwe: { id: "CWE-190", name: "Integer Overflow or Wraparound", }, discovery_date: "2008-05-07T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "445825", }, ], notes: [ { category: "description", text: "Integer underflow in the iso_recv_msg function (iso.c) in rdesktop 1.5.0 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a Remote Desktop Protocol (RDP) request with a small length field.", title: "Vulnerability description", }, { category: "summary", text: "rdesktop: iso_recv_msg() Integer Underflow Vulnerability", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "4AS:rdesktop-0:1.3.1-9.i386", "4AS:rdesktop-0:1.3.1-9.ia64", "4AS:rdesktop-0:1.3.1-9.ppc", "4AS:rdesktop-0:1.3.1-9.s390", "4AS:rdesktop-0:1.3.1-9.s390x", "4AS:rdesktop-0:1.3.1-9.src", "4AS:rdesktop-0:1.3.1-9.x86_64", "4AS:rdesktop-debuginfo-0:1.3.1-9.i386", "4AS:rdesktop-debuginfo-0:1.3.1-9.ia64", "4AS:rdesktop-debuginfo-0:1.3.1-9.ppc", "4AS:rdesktop-debuginfo-0:1.3.1-9.s390", "4AS:rdesktop-debuginfo-0:1.3.1-9.s390x", "4AS:rdesktop-debuginfo-0:1.3.1-9.x86_64", "4Desktop:rdesktop-0:1.3.1-9.i386", "4Desktop:rdesktop-0:1.3.1-9.ia64", "4Desktop:rdesktop-0:1.3.1-9.ppc", "4Desktop:rdesktop-0:1.3.1-9.s390", "4Desktop:rdesktop-0:1.3.1-9.s390x", "4Desktop:rdesktop-0:1.3.1-9.src", "4Desktop:rdesktop-0:1.3.1-9.x86_64", "4Desktop:rdesktop-debuginfo-0:1.3.1-9.i386", "4Desktop:rdesktop-debuginfo-0:1.3.1-9.ia64", "4Desktop:rdesktop-debuginfo-0:1.3.1-9.ppc", "4Desktop:rdesktop-debuginfo-0:1.3.1-9.s390", "4Desktop:rdesktop-debuginfo-0:1.3.1-9.s390x", "4Desktop:rdesktop-debuginfo-0:1.3.1-9.x86_64", "4ES:rdesktop-0:1.3.1-9.i386", "4ES:rdesktop-0:1.3.1-9.ia64", "4ES:rdesktop-0:1.3.1-9.ppc", "4ES:rdesktop-0:1.3.1-9.s390", "4ES:rdesktop-0:1.3.1-9.s390x", "4ES:rdesktop-0:1.3.1-9.src", "4ES:rdesktop-0:1.3.1-9.x86_64", "4ES:rdesktop-debuginfo-0:1.3.1-9.i386", "4ES:rdesktop-debuginfo-0:1.3.1-9.ia64", "4ES:rdesktop-debuginfo-0:1.3.1-9.ppc", "4ES:rdesktop-debuginfo-0:1.3.1-9.s390", "4ES:rdesktop-debuginfo-0:1.3.1-9.s390x", "4ES:rdesktop-debuginfo-0:1.3.1-9.x86_64", "4WS:rdesktop-0:1.3.1-9.i386", "4WS:rdesktop-0:1.3.1-9.ia64", "4WS:rdesktop-0:1.3.1-9.ppc", "4WS:rdesktop-0:1.3.1-9.s390", "4WS:rdesktop-0:1.3.1-9.s390x", "4WS:rdesktop-0:1.3.1-9.src", "4WS:rdesktop-0:1.3.1-9.x86_64", "4WS:rdesktop-debuginfo-0:1.3.1-9.i386", "4WS:rdesktop-debuginfo-0:1.3.1-9.ia64", "4WS:rdesktop-debuginfo-0:1.3.1-9.ppc", "4WS:rdesktop-debuginfo-0:1.3.1-9.s390", "4WS:rdesktop-debuginfo-0:1.3.1-9.s390x", "4WS:rdesktop-debuginfo-0:1.3.1-9.x86_64", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2008-1801", }, { category: "external", summary: "RHBZ#445825", url: "https://bugzilla.redhat.com/show_bug.cgi?id=445825", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2008-1801", url: "https://www.cve.org/CVERecord?id=CVE-2008-1801", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2008-1801", url: "https://nvd.nist.gov/vuln/detail/CVE-2008-1801", }, ], release_date: "2008-05-07T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2008-07-24T16:44:00+00:00", details: "Before applying this update, make sure that all previously-released\nerrata relevant to your system have been applied.\n\nThis update is available via Red Hat Network. Details on how to use\nthe Red Hat Network to apply this update are available at\nhttp://kbase.redhat.com/faq/FAQ_58_10188", product_ids: [ "4AS:rdesktop-0:1.3.1-9.i386", "4AS:rdesktop-0:1.3.1-9.ia64", "4AS:rdesktop-0:1.3.1-9.ppc", "4AS:rdesktop-0:1.3.1-9.s390", "4AS:rdesktop-0:1.3.1-9.s390x", "4AS:rdesktop-0:1.3.1-9.src", "4AS:rdesktop-0:1.3.1-9.x86_64", "4AS:rdesktop-debuginfo-0:1.3.1-9.i386", "4AS:rdesktop-debuginfo-0:1.3.1-9.ia64", "4AS:rdesktop-debuginfo-0:1.3.1-9.ppc", "4AS:rdesktop-debuginfo-0:1.3.1-9.s390", "4AS:rdesktop-debuginfo-0:1.3.1-9.s390x", "4AS:rdesktop-debuginfo-0:1.3.1-9.x86_64", "4Desktop:rdesktop-0:1.3.1-9.i386", "4Desktop:rdesktop-0:1.3.1-9.ia64", "4Desktop:rdesktop-0:1.3.1-9.ppc", "4Desktop:rdesktop-0:1.3.1-9.s390", "4Desktop:rdesktop-0:1.3.1-9.s390x", "4Desktop:rdesktop-0:1.3.1-9.src", "4Desktop:rdesktop-0:1.3.1-9.x86_64", "4Desktop:rdesktop-debuginfo-0:1.3.1-9.i386", "4Desktop:rdesktop-debuginfo-0:1.3.1-9.ia64", "4Desktop:rdesktop-debuginfo-0:1.3.1-9.ppc", "4Desktop:rdesktop-debuginfo-0:1.3.1-9.s390", "4Desktop:rdesktop-debuginfo-0:1.3.1-9.s390x", "4Desktop:rdesktop-debuginfo-0:1.3.1-9.x86_64", "4ES:rdesktop-0:1.3.1-9.i386", "4ES:rdesktop-0:1.3.1-9.ia64", "4ES:rdesktop-0:1.3.1-9.ppc", "4ES:rdesktop-0:1.3.1-9.s390", "4ES:rdesktop-0:1.3.1-9.s390x", "4ES:rdesktop-0:1.3.1-9.src", "4ES:rdesktop-0:1.3.1-9.x86_64", "4ES:rdesktop-debuginfo-0:1.3.1-9.i386", "4ES:rdesktop-debuginfo-0:1.3.1-9.ia64", "4ES:rdesktop-debuginfo-0:1.3.1-9.ppc", "4ES:rdesktop-debuginfo-0:1.3.1-9.s390", "4ES:rdesktop-debuginfo-0:1.3.1-9.s390x", "4ES:rdesktop-debuginfo-0:1.3.1-9.x86_64", "4WS:rdesktop-0:1.3.1-9.i386", "4WS:rdesktop-0:1.3.1-9.ia64", "4WS:rdesktop-0:1.3.1-9.ppc", "4WS:rdesktop-0:1.3.1-9.s390", "4WS:rdesktop-0:1.3.1-9.s390x", "4WS:rdesktop-0:1.3.1-9.src", "4WS:rdesktop-0:1.3.1-9.x86_64", "4WS:rdesktop-debuginfo-0:1.3.1-9.i386", "4WS:rdesktop-debuginfo-0:1.3.1-9.ia64", "4WS:rdesktop-debuginfo-0:1.3.1-9.ppc", "4WS:rdesktop-debuginfo-0:1.3.1-9.s390", "4WS:rdesktop-debuginfo-0:1.3.1-9.s390x", "4WS:rdesktop-debuginfo-0:1.3.1-9.x86_64", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2008:0725", }, ], scores: [ { cvss_v2: { accessComplexity: "MEDIUM", accessVector: "ADJACENT_NETWORK", authentication: "NONE", availabilityImpact: "PARTIAL", baseScore: 5.4, confidentialityImpact: "PARTIAL", integrityImpact: "PARTIAL", vectorString: "AV:A/AC:M/Au:N/C:P/I:P/A:P", version: "2.0", }, products: [ "4AS:rdesktop-0:1.3.1-9.i386", "4AS:rdesktop-0:1.3.1-9.ia64", "4AS:rdesktop-0:1.3.1-9.ppc", "4AS:rdesktop-0:1.3.1-9.s390", "4AS:rdesktop-0:1.3.1-9.s390x", "4AS:rdesktop-0:1.3.1-9.src", "4AS:rdesktop-0:1.3.1-9.x86_64", "4AS:rdesktop-debuginfo-0:1.3.1-9.i386", "4AS:rdesktop-debuginfo-0:1.3.1-9.ia64", "4AS:rdesktop-debuginfo-0:1.3.1-9.ppc", "4AS:rdesktop-debuginfo-0:1.3.1-9.s390", "4AS:rdesktop-debuginfo-0:1.3.1-9.s390x", "4AS:rdesktop-debuginfo-0:1.3.1-9.x86_64", "4Desktop:rdesktop-0:1.3.1-9.i386", "4Desktop:rdesktop-0:1.3.1-9.ia64", "4Desktop:rdesktop-0:1.3.1-9.ppc", "4Desktop:rdesktop-0:1.3.1-9.s390", "4Desktop:rdesktop-0:1.3.1-9.s390x", "4Desktop:rdesktop-0:1.3.1-9.src", "4Desktop:rdesktop-0:1.3.1-9.x86_64", "4Desktop:rdesktop-debuginfo-0:1.3.1-9.i386", "4Desktop:rdesktop-debuginfo-0:1.3.1-9.ia64", "4Desktop:rdesktop-debuginfo-0:1.3.1-9.ppc", "4Desktop:rdesktop-debuginfo-0:1.3.1-9.s390", "4Desktop:rdesktop-debuginfo-0:1.3.1-9.s390x", "4Desktop:rdesktop-debuginfo-0:1.3.1-9.x86_64", "4ES:rdesktop-0:1.3.1-9.i386", "4ES:rdesktop-0:1.3.1-9.ia64", "4ES:rdesktop-0:1.3.1-9.ppc", "4ES:rdesktop-0:1.3.1-9.s390", "4ES:rdesktop-0:1.3.1-9.s390x", "4ES:rdesktop-0:1.3.1-9.src", "4ES:rdesktop-0:1.3.1-9.x86_64", "4ES:rdesktop-debuginfo-0:1.3.1-9.i386", "4ES:rdesktop-debuginfo-0:1.3.1-9.ia64", "4ES:rdesktop-debuginfo-0:1.3.1-9.ppc", "4ES:rdesktop-debuginfo-0:1.3.1-9.s390", "4ES:rdesktop-debuginfo-0:1.3.1-9.s390x", "4ES:rdesktop-debuginfo-0:1.3.1-9.x86_64", "4WS:rdesktop-0:1.3.1-9.i386", "4WS:rdesktop-0:1.3.1-9.ia64", "4WS:rdesktop-0:1.3.1-9.ppc", "4WS:rdesktop-0:1.3.1-9.s390", "4WS:rdesktop-0:1.3.1-9.s390x", "4WS:rdesktop-0:1.3.1-9.src", "4WS:rdesktop-0:1.3.1-9.x86_64", "4WS:rdesktop-debuginfo-0:1.3.1-9.i386", "4WS:rdesktop-debuginfo-0:1.3.1-9.ia64", "4WS:rdesktop-debuginfo-0:1.3.1-9.ppc", "4WS:rdesktop-debuginfo-0:1.3.1-9.s390", "4WS:rdesktop-debuginfo-0:1.3.1-9.s390x", "4WS:rdesktop-debuginfo-0:1.3.1-9.x86_64", ], }, ], threats: [ { category: "impact", details: "Moderate", }, ], title: "rdesktop: iso_recv_msg() Integer Underflow Vulnerability", }, ], }
fkie_cve-2008-1801
Vulnerability from fkie_nvd
Published
2008-05-12 16:20
Modified
2024-11-21 00:45
Severity ?
Summary
Integer underflow in the iso_recv_msg function (iso.c) in rdesktop 1.5.0 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a Remote Desktop Protocol (RDP) request with a small length field.
References
{ configurations: [ { nodes: [ { cpeMatch: [ { criteria: "cpe:2.3:a:rdesktop:rdesktop:1.5.0:*:*:*:*:*:*:*", matchCriteriaId: "3B97D70B-2614-4EDB-A74E-217E42076C66", vulnerable: true, }, ], negate: false, operator: "OR", }, ], }, ], cveTags: [], descriptions: [ { lang: "en", value: "Integer underflow in the iso_recv_msg function (iso.c) in rdesktop 1.5.0 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a Remote Desktop Protocol (RDP) request with a small length field.", }, { lang: "es", value: "Desbordamiento inferior de entero en la función iso_recv_msg (iso.c) de rdesktop 1.5.0 permite a atacantes remotos provocar una denegación de servicio (caída) y posiblemente ejecutar código de su elección mediante una petición Remote Desktop Protocol (RDP) (Protocolo de Escritorio Remoto) con un campo de longitud pequeño.", }, ], id: "CVE-2008-1801", lastModified: "2024-11-21T00:45:22.530", metrics: { cvssMetricV2: [ { acInsufInfo: false, baseSeverity: "HIGH", cvssData: { accessComplexity: "MEDIUM", accessVector: "NETWORK", authentication: "NONE", availabilityImpact: "COMPLETE", baseScore: 9.3, confidentialityImpact: "COMPLETE", integrityImpact: "COMPLETE", vectorString: "AV:N/AC:M/Au:N/C:C/I:C/A:C", version: "2.0", }, exploitabilityScore: 8.6, impactScore: 10, obtainAllPrivilege: false, obtainOtherPrivilege: false, obtainUserPrivilege: false, source: "nvd@nist.gov", type: "Primary", userInteractionRequired: true, }, ], }, published: "2008-05-12T16:20:00.000", references: [ { source: "cve@mitre.org", url: "http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=696", }, { source: "cve@mitre.org", tags: [ "Exploit", ], url: "http://rdesktop.cvs.sourceforge.net/rdesktop/rdesktop/iso.c?r1=1.19&r2=1.20&pathrev=HEAD", }, { source: "cve@mitre.org", url: "http://secunia.com/advisories/30118", }, { source: "cve@mitre.org", url: "http://secunia.com/advisories/30248", }, { source: "cve@mitre.org", url: "http://secunia.com/advisories/30380", }, { source: "cve@mitre.org", url: "http://secunia.com/advisories/30713", }, { source: "cve@mitre.org", url: "http://secunia.com/advisories/31222", }, { source: "cve@mitre.org", url: "http://secunia.com/advisories/31224", }, { source: "cve@mitre.org", url: "http://secunia.com/advisories/31928", }, { source: "cve@mitre.org", url: "http://security.gentoo.org/glsa/glsa-200806-04.xml", }, { source: "cve@mitre.org", url: "http://slackware.com/security/viewer.php?l=slackware-security&y=2008&m=slackware-security.395286", }, { source: "cve@mitre.org", url: "http://sunsolve.sun.com/search/document.do?assetkey=1-26-240708-1", }, { source: "cve@mitre.org", url: "http://support.avaya.com/elmodocs2/security/ASA-2008-360.htm", }, { source: "cve@mitre.org", url: "http://www.debian.org/security/2008/dsa-1573", }, { source: "cve@mitre.org", url: "http://www.mandriva.com/security/advisories?name=MDVSA-2008:101", }, { source: "cve@mitre.org", url: "http://www.redhat.com/archives/fedora-package-announce/2008-May/msg00244.html", }, { source: "cve@mitre.org", url: "http://www.redhat.com/archives/fedora-package-announce/2008-May/msg00270.html", }, { source: "cve@mitre.org", url: "http://www.redhat.com/archives/fedora-package-announce/2008-May/msg00296.html", }, { source: "cve@mitre.org", url: "http://www.redhat.com/support/errata/RHSA-2008-0575.html", }, { source: "cve@mitre.org", url: "http://www.redhat.com/support/errata/RHSA-2008-0576.html", }, { source: "cve@mitre.org", url: "http://www.redhat.com/support/errata/RHSA-2008-0725.html", }, { source: "cve@mitre.org", url: "http://www.securityfocus.com/bid/29097", }, { source: "cve@mitre.org", url: "http://www.securitytracker.com/id?1019990", }, { source: "cve@mitre.org", url: "http://www.ubuntu.com/usn/usn-646-1", }, { source: "cve@mitre.org", url: "http://www.vupen.com/english/advisories/2008/1467/references", }, { source: "cve@mitre.org", url: "http://www.vupen.com/english/advisories/2008/2403", }, { source: "cve@mitre.org", url: "https://exchange.xforce.ibmcloud.com/vulnerabilities/42272", }, { source: "cve@mitre.org", url: "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11570", }, { source: "cve@mitre.org", url: "https://www.exploit-db.com/exploits/5561", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=696", }, { source: "af854a3a-2127-422b-91ae-364da2661108", tags: [ "Exploit", ], url: "http://rdesktop.cvs.sourceforge.net/rdesktop/rdesktop/iso.c?r1=1.19&r2=1.20&pathrev=HEAD", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "http://secunia.com/advisories/30118", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "http://secunia.com/advisories/30248", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "http://secunia.com/advisories/30380", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "http://secunia.com/advisories/30713", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "http://secunia.com/advisories/31222", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "http://secunia.com/advisories/31224", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "http://secunia.com/advisories/31928", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "http://security.gentoo.org/glsa/glsa-200806-04.xml", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "http://slackware.com/security/viewer.php?l=slackware-security&y=2008&m=slackware-security.395286", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "http://sunsolve.sun.com/search/document.do?assetkey=1-26-240708-1", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "http://support.avaya.com/elmodocs2/security/ASA-2008-360.htm", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "http://www.debian.org/security/2008/dsa-1573", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "http://www.mandriva.com/security/advisories?name=MDVSA-2008:101", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "http://www.redhat.com/archives/fedora-package-announce/2008-May/msg00244.html", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "http://www.redhat.com/archives/fedora-package-announce/2008-May/msg00270.html", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "http://www.redhat.com/archives/fedora-package-announce/2008-May/msg00296.html", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "http://www.redhat.com/support/errata/RHSA-2008-0575.html", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "http://www.redhat.com/support/errata/RHSA-2008-0576.html", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "http://www.redhat.com/support/errata/RHSA-2008-0725.html", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "http://www.securityfocus.com/bid/29097", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "http://www.securitytracker.com/id?1019990", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "http://www.ubuntu.com/usn/usn-646-1", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "http://www.vupen.com/english/advisories/2008/1467/references", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "http://www.vupen.com/english/advisories/2008/2403", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "https://exchange.xforce.ibmcloud.com/vulnerabilities/42272", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11570", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "https://www.exploit-db.com/exploits/5561", }, ], sourceIdentifier: "cve@mitre.org", vulnStatus: "Modified", weaknesses: [ { description: [ { lang: "en", value: "CWE-189", }, ], source: "nvd@nist.gov", type: "Primary", }, ], }
gsd-2008-1801
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
Integer underflow in the iso_recv_msg function (iso.c) in rdesktop 1.5.0 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a Remote Desktop Protocol (RDP) request with a small length field.
Aliases
Aliases
{ GSD: { alias: "CVE-2008-1801", description: "Integer underflow in the iso_recv_msg function (iso.c) in rdesktop 1.5.0 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a Remote Desktop Protocol (RDP) request with a small length field.", id: "GSD-2008-1801", references: [ "https://www.suse.com/security/cve/CVE-2008-1801.html", "https://www.debian.org/security/2008/dsa-1573", "https://access.redhat.com/errata/RHSA-2008:0725", "https://access.redhat.com/errata/RHSA-2008:0576", "https://access.redhat.com/errata/RHSA-2008:0575", "https://linux.oracle.com/cve/CVE-2008-1801.html", "https://packetstormsecurity.com/files/cve/CVE-2008-1801", ], }, gsd: { metadata: { exploitCode: "unknown", remediation: "unknown", reportConfidence: "confirmed", type: "vulnerability", }, osvSchema: { aliases: [ "CVE-2008-1801", ], details: "Integer underflow in the iso_recv_msg function (iso.c) in rdesktop 1.5.0 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a Remote Desktop Protocol (RDP) request with a small length field.", id: "GSD-2008-1801", modified: "2023-12-13T01:23:03.705109Z", schema_version: "1.4.0", }, }, namespaces: { "cve.org": { CVE_data_meta: { ASSIGNER: "cve@mitre.org", ID: "CVE-2008-1801", STATE: "PUBLIC", }, affects: { vendor: { vendor_data: [ { product: { product_data: [ { product_name: "n/a", version: { version_data: [ { version_value: "n/a", }, ], }, }, ], }, vendor_name: "n/a", }, ], }, }, data_format: "MITRE", data_type: "CVE", data_version: "4.0", description: { description_data: [ { lang: "eng", value: "Integer underflow in the iso_recv_msg function (iso.c) in rdesktop 1.5.0 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a Remote Desktop Protocol (RDP) request with a small length field.", }, ], }, problemtype: { problemtype_data: [ { description: [ { lang: "eng", value: "n/a", }, ], }, ], }, references: { reference_data: [ { name: "31224", refsource: "SECUNIA", url: "http://secunia.com/advisories/31224", }, { name: "http://rdesktop.cvs.sourceforge.net/rdesktop/rdesktop/iso.c?r1=1.19&r2=1.20&pathrev=HEAD", refsource: "CONFIRM", url: "http://rdesktop.cvs.sourceforge.net/rdesktop/rdesktop/iso.c?r1=1.19&r2=1.20&pathrev=HEAD", }, { name: "5561", refsource: "EXPLOIT-DB", url: "https://www.exploit-db.com/exploits/5561", }, { name: "30118", refsource: "SECUNIA", url: "http://secunia.com/advisories/30118", }, { name: "USN-646-1", refsource: "UBUNTU", url: "http://www.ubuntu.com/usn/usn-646-1", }, { name: "GLSA-200806-04", refsource: "GENTOO", url: "http://security.gentoo.org/glsa/glsa-200806-04.xml", }, { name: "FEDORA-2008-3917", refsource: "FEDORA", url: "http://www.redhat.com/archives/fedora-package-announce/2008-May/msg00270.html", }, { name: "30713", refsource: "SECUNIA", url: "http://secunia.com/advisories/30713", }, { name: "rdesktop-isorecvmsg-code-execution(42272)", refsource: "XF", url: "https://exchange.xforce.ibmcloud.com/vulnerabilities/42272", }, { name: "1019990", refsource: "SECTRACK", url: "http://www.securitytracker.com/id?1019990", }, { name: "SSA:2008-148-01", refsource: "SLACKWARE", url: "http://slackware.com/security/viewer.php?l=slackware-security&y=2008&m=slackware-security.395286", }, { name: "DSA-1573", refsource: "DEBIAN", url: "http://www.debian.org/security/2008/dsa-1573", }, { name: "FEDORA-2008-3886", refsource: "FEDORA", url: "http://www.redhat.com/archives/fedora-package-announce/2008-May/msg00244.html", }, { name: "RHSA-2008:0725", refsource: "REDHAT", url: "http://www.redhat.com/support/errata/RHSA-2008-0725.html", }, { name: "ADV-2008-2403", refsource: "VUPEN", url: "http://www.vupen.com/english/advisories/2008/2403", }, { name: "FEDORA-2008-3985", refsource: "FEDORA", url: "http://www.redhat.com/archives/fedora-package-announce/2008-May/msg00296.html", }, { name: "29097", refsource: "BID", url: "http://www.securityfocus.com/bid/29097", }, { name: "240708", refsource: "SUNALERT", url: "http://sunsolve.sun.com/search/document.do?assetkey=1-26-240708-1", }, { name: "30380", refsource: "SECUNIA", url: "http://secunia.com/advisories/30380", }, { name: "ADV-2008-1467", refsource: "VUPEN", url: "http://www.vupen.com/english/advisories/2008/1467/references", }, { name: "MDVSA-2008:101", refsource: "MANDRIVA", url: "http://www.mandriva.com/security/advisories?name=MDVSA-2008:101", }, { name: "oval:org.mitre.oval:def:11570", refsource: "OVAL", url: "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11570", }, { name: "RHSA-2008:0576", refsource: "REDHAT", url: "http://www.redhat.com/support/errata/RHSA-2008-0576.html", }, { name: "http://support.avaya.com/elmodocs2/security/ASA-2008-360.htm", refsource: "CONFIRM", url: "http://support.avaya.com/elmodocs2/security/ASA-2008-360.htm", }, { name: "20080507 Multiple Vendor rdesktop iso_recv_msg() Integer Underflow Vulnerability", refsource: "IDEFENSE", url: "http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=696", }, { name: "RHSA-2008:0575", refsource: "REDHAT", url: "http://www.redhat.com/support/errata/RHSA-2008-0575.html", }, { name: "30248", refsource: "SECUNIA", url: "http://secunia.com/advisories/30248", }, { name: "31928", refsource: "SECUNIA", url: "http://secunia.com/advisories/31928", }, { name: "31222", refsource: "SECUNIA", url: "http://secunia.com/advisories/31222", }, ], }, }, "nvd.nist.gov": { configurations: { CVE_data_version: "4.0", nodes: [ { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:a:rdesktop:rdesktop:1.5.0:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, ], operator: "OR", }, ], }, cve: { CVE_data_meta: { ASSIGNER: "cve@mitre.org", ID: "CVE-2008-1801", }, data_format: "MITRE", data_type: "CVE", data_version: "4.0", description: { description_data: [ { lang: "en", value: "Integer underflow in the iso_recv_msg function (iso.c) in rdesktop 1.5.0 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a Remote Desktop Protocol (RDP) request with a small length field.", }, ], }, problemtype: { problemtype_data: [ { description: [ { lang: "en", value: "CWE-189", }, ], }, ], }, references: { reference_data: [ { name: "20080507 Multiple Vendor rdesktop iso_recv_msg() Integer Underflow Vulnerability", refsource: "IDEFENSE", tags: [], url: "http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=696", }, { name: "http://rdesktop.cvs.sourceforge.net/rdesktop/rdesktop/iso.c?r1=1.19&r2=1.20&pathrev=HEAD", refsource: "CONFIRM", tags: [ "Exploit", ], url: "http://rdesktop.cvs.sourceforge.net/rdesktop/rdesktop/iso.c?r1=1.19&r2=1.20&pathrev=HEAD", }, { name: "1019990", refsource: "SECTRACK", tags: [], url: "http://www.securitytracker.com/id?1019990", }, { name: "DSA-1573", refsource: "DEBIAN", tags: [], url: "http://www.debian.org/security/2008/dsa-1573", }, { name: "FEDORA-2008-3886", refsource: "FEDORA", tags: [], url: "http://www.redhat.com/archives/fedora-package-announce/2008-May/msg00244.html", }, { name: "FEDORA-2008-3917", refsource: "FEDORA", tags: [], url: "http://www.redhat.com/archives/fedora-package-announce/2008-May/msg00270.html", }, { name: "FEDORA-2008-3985", refsource: "FEDORA", tags: [], url: "http://www.redhat.com/archives/fedora-package-announce/2008-May/msg00296.html", }, { name: "MDVSA-2008:101", refsource: "MANDRIVA", tags: [], url: "http://www.mandriva.com/security/advisories?name=MDVSA-2008:101", }, { name: "29097", refsource: "BID", tags: [], url: "http://www.securityfocus.com/bid/29097", }, { name: "30118", refsource: "SECUNIA", tags: [], url: "http://secunia.com/advisories/30118", }, { name: "30248", refsource: "SECUNIA", tags: [], url: "http://secunia.com/advisories/30248", }, { name: "RHSA-2008:0576", refsource: "REDHAT", tags: [], url: "http://www.redhat.com/support/errata/RHSA-2008-0576.html", }, { name: "GLSA-200806-04", refsource: "GENTOO", tags: [], url: "http://security.gentoo.org/glsa/glsa-200806-04.xml", }, { name: "30380", refsource: "SECUNIA", tags: [], url: "http://secunia.com/advisories/30380", }, { name: "RHSA-2008:0575", refsource: "REDHAT", tags: [], url: "http://www.redhat.com/support/errata/RHSA-2008-0575.html", }, { name: "31222", refsource: "SECUNIA", tags: [], url: "http://secunia.com/advisories/31222", }, { name: "30713", refsource: "SECUNIA", tags: [], url: "http://secunia.com/advisories/30713", }, { name: "31224", refsource: "SECUNIA", tags: [], url: "http://secunia.com/advisories/31224", }, { name: "RHSA-2008:0725", refsource: "REDHAT", tags: [], url: "http://www.redhat.com/support/errata/RHSA-2008-0725.html", }, { name: "240708", refsource: "SUNALERT", tags: [], url: "http://sunsolve.sun.com/search/document.do?assetkey=1-26-240708-1", }, { name: "SSA:2008-148-01", refsource: "SLACKWARE", tags: [], url: "http://slackware.com/security/viewer.php?l=slackware-security&y=2008&m=slackware-security.395286", }, { name: "31928", refsource: "SECUNIA", tags: [], url: "http://secunia.com/advisories/31928", }, { name: "USN-646-1", refsource: "UBUNTU", tags: [], url: "http://www.ubuntu.com/usn/usn-646-1", }, { name: "http://support.avaya.com/elmodocs2/security/ASA-2008-360.htm", refsource: "CONFIRM", tags: [], url: "http://support.avaya.com/elmodocs2/security/ASA-2008-360.htm", }, { name: "ADV-2008-2403", refsource: "VUPEN", tags: [], url: "http://www.vupen.com/english/advisories/2008/2403", }, { name: "ADV-2008-1467", refsource: "VUPEN", tags: [], url: "http://www.vupen.com/english/advisories/2008/1467/references", }, { name: "rdesktop-isorecvmsg-code-execution(42272)", refsource: "XF", tags: [], url: "https://exchange.xforce.ibmcloud.com/vulnerabilities/42272", }, { name: "5561", refsource: "EXPLOIT-DB", tags: [], url: "https://www.exploit-db.com/exploits/5561", }, { name: "oval:org.mitre.oval:def:11570", refsource: "OVAL", tags: [], url: "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11570", }, ], }, }, impact: { baseMetricV2: { cvssV2: { accessComplexity: "MEDIUM", accessVector: "NETWORK", authentication: "NONE", availabilityImpact: "COMPLETE", baseScore: 9.3, confidentialityImpact: "COMPLETE", integrityImpact: "COMPLETE", vectorString: "AV:N/AC:M/Au:N/C:C/I:C/A:C", version: "2.0", }, exploitabilityScore: 8.6, impactScore: 10, obtainAllPrivilege: false, obtainOtherPrivilege: false, obtainUserPrivilege: false, severity: "HIGH", userInteractionRequired: true, }, }, lastModifiedDate: "2017-09-29T01:30Z", publishedDate: "2008-05-12T16:20Z", }, }, }
ghsa-fmmp-hrq3-7r3f
Vulnerability from github
Published
2022-05-01 23:43
Modified
2022-05-01 23:43
Details
Integer underflow in the iso_recv_msg function (iso.c) in rdesktop 1.5.0 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a Remote Desktop Protocol (RDP) request with a small length field.
{ affected: [], aliases: [ "CVE-2008-1801", ], database_specific: { cwe_ids: [], github_reviewed: false, github_reviewed_at: null, nvd_published_at: "2008-05-12T16:20:00Z", severity: "HIGH", }, details: "Integer underflow in the iso_recv_msg function (iso.c) in rdesktop 1.5.0 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a Remote Desktop Protocol (RDP) request with a small length field.", id: "GHSA-fmmp-hrq3-7r3f", modified: "2022-05-01T23:43:43Z", published: "2022-05-01T23:43:43Z", references: [ { type: "ADVISORY", url: "https://nvd.nist.gov/vuln/detail/CVE-2008-1801", }, { type: "WEB", url: "https://exchange.xforce.ibmcloud.com/vulnerabilities/42272", }, { type: "WEB", url: "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11570", }, { type: "WEB", url: "https://www.exploit-db.com/exploits/5561", }, { type: "WEB", url: "http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=696", }, { type: "WEB", url: "http://rdesktop.cvs.sourceforge.net/rdesktop/rdesktop/iso.c?r1=1.19&r2=1.20&pathrev=HEAD", }, { type: "WEB", url: "http://secunia.com/advisories/30118", }, { type: "WEB", url: "http://secunia.com/advisories/30248", }, { type: "WEB", url: "http://secunia.com/advisories/30380", }, { type: "WEB", url: "http://secunia.com/advisories/30713", }, { type: "WEB", url: "http://secunia.com/advisories/31222", }, { type: "WEB", url: "http://secunia.com/advisories/31224", }, { type: "WEB", url: "http://secunia.com/advisories/31928", }, { type: "WEB", url: "http://security.gentoo.org/glsa/glsa-200806-04.xml", }, { type: "WEB", url: "http://slackware.com/security/viewer.php?l=slackware-security&y=2008&m=slackware-security.395286", }, { type: "WEB", url: "http://sunsolve.sun.com/search/document.do?assetkey=1-26-240708-1", }, { type: "WEB", url: "http://support.avaya.com/elmodocs2/security/ASA-2008-360.htm", }, { type: "WEB", url: "http://www.debian.org/security/2008/dsa-1573", }, { type: "WEB", url: "http://www.mandriva.com/security/advisories?name=MDVSA-2008:101", }, { type: "WEB", url: "http://www.redhat.com/archives/fedora-package-announce/2008-May/msg00244.html", }, { type: "WEB", url: "http://www.redhat.com/archives/fedora-package-announce/2008-May/msg00270.html", }, { type: "WEB", url: "http://www.redhat.com/archives/fedora-package-announce/2008-May/msg00296.html", }, { type: "WEB", url: "http://www.redhat.com/support/errata/RHSA-2008-0575.html", }, { type: "WEB", url: "http://www.redhat.com/support/errata/RHSA-2008-0576.html", }, { type: "WEB", url: "http://www.redhat.com/support/errata/RHSA-2008-0725.html", }, { type: "WEB", url: "http://www.securityfocus.com/bid/29097", }, { type: "WEB", url: "http://www.securitytracker.com/id?1019990", }, { type: "WEB", url: "http://www.ubuntu.com/usn/usn-646-1", }, { type: "WEB", url: "http://www.vupen.com/english/advisories/2008/1467/references", }, { type: "WEB", url: "http://www.vupen.com/english/advisories/2008/2403", }, ], schema_version: "1.4.0", severity: [], }
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Sightings
Author | Source | Type | Date |
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Nomenclature
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