rhsa-2012_0078
Vulnerability from csaf_redhat
Published
2012-01-31 22:57
Modified
2024-11-22 05:09
Summary
Red Hat Security Advisory: JBoss Communications Platform 5.1.3 update
Notes
Topic
JBoss Communications Platform 5.1.3, which fixes multiple security issues
and various bugs, is now available from the Red Hat Customer Portal.
The Red Hat Security Response Team has rated this update as having
important security impact. Common Vulnerability Scoring System (CVSS) base
scores, which give detailed severity ratings, are available for each
vulnerability from the CVE links in the References section.
Details
The JBoss Communications Platform (JBCP) is an open source VoIP platform
certified for JAIN SLEE 1.1 and SIP Servlets 1.1 compliance. JBCP serves as
a high performance core for Service Delivery Platforms (SDPs) and IP
Multimedia Subsystems (IMSs) by leveraging J2EE to enable the convergence
of data and video in Next-Generation Intelligent Network (NGIN)
applications.
This JBoss Communications Platform 5.1.3 release serves as a replacement
for JBoss Communications Platform 5.1.2, and includes various bug fixes.
Refer to the JBoss Communications Platform 5.1.3 Release Notes for
information on the most significant of these changes. The Release Notes
will be available shortly from
https://docs.redhat.com/docs/en-US/index.html
The following security issues are also fixed with this release:
A flaw was found in the way JBoss Web handled UTF-8 surrogate pair
characters. If JBoss Web was hosting an application with UTF-8 character
encoding enabled, or that included user-supplied UTF-8 strings in a
response, a remote attacker could use this flaw to cause a denial of
service (infinite loop) on the JBoss Web server. (CVE-2011-4610)
It was found that the Java hashCode() method implementation was
susceptible to predictable hash collisions. A remote attacker could use
this flaw to cause JBoss Web to use an excessive amount of CPU time by
sending an HTTP request with a large number of parameters whose names map
to the same hash value. This update introduces a limit on the number of
parameters and headers processed per request to mitigate this issue. The
default limit is 512 for parameters and 128 for headers. These defaults
can be changed by setting the
org.apache.tomcat.util.http.Parameters.MAX_COUNT and
org.apache.tomcat.util.http.MimeHeaders.MAX_COUNT system properties in
"server/$PROFILE/deploy/properties-service.xml". (CVE-2011-4858)
It was found that JBoss Web did not handle large numbers of parameters and
large parameter values efficiently. A remote attacker could make a JBoss
Web server use an excessive amount of CPU time by sending an HTTP request
containing a large number of parameters or large parameter values. This
update introduces limits on the number of parameters and headers processed
per request to address this issue. Refer to the CVE-2011-4858 description
for information about the org.apache.tomcat.util.http.Parameters.MAX_COUNT
and org.apache.tomcat.util.http.MimeHeaders.MAX_COUNT system properties.
(CVE-2012-0022)
Multiple flaws were found in the way JBoss Web handled HTTP DIGEST
authentication. These flaws weakened the JBoss Web HTTP DIGEST
authentication implementation, subjecting it to some of the weaknesses of
HTTP BASIC authentication, for example, allowing remote attackers to
perform session replay attacks. (CVE-2011-1184, CVE-2011-5062,
CVE-2011-5063, CVE-2011-5064)
A flaw was found in the way JBoss Web handled sendfile request
attributes when using the HTTP APR (Apache Portable Runtime) or NIO
(Non-Blocking I/O) connector. A malicious web application running on a
JBoss Web instance could use this flaw to bypass security manager
restrictions and gain access to files it would otherwise be unable to
access, or possibly terminate the Java Virtual Machine (JVM).
(CVE-2011-2526)
Red Hat would like to thank NTT OSSC for reporting CVE-2011-4610; oCERT for
reporting CVE-2011-4858; and the Apache Tomcat project for reporting
CVE-2011-2526. oCERT acknowledges Julian Wälde and Alexander Klink as the
original reporters of CVE-2011-4858.
Warning: Before applying the update, back up your existing JBoss
Communications Platform installation (including its databases,
applications, configuration files, and so on).
All users of JBoss Communications Platform 5.1.2 as provided from the Red
Hat Customer Portal are advised to upgrade to JBoss Communications Platform
5.1.3.
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.
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"text": "JBoss Communications Platform 5.1.3, which fixes multiple security issues\nand various bugs, is now available from the Red Hat Customer Portal.\n\nThe Red Hat Security Response Team has rated this update as having\nimportant security impact. Common Vulnerability Scoring System (CVSS) base\nscores, which give detailed severity ratings, are available for each\nvulnerability from the CVE links in the References section.",
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"text": "The JBoss Communications Platform (JBCP) is an open source VoIP platform\ncertified for JAIN SLEE 1.1 and SIP Servlets 1.1 compliance. JBCP serves as\na high performance core for Service Delivery Platforms (SDPs) and IP\nMultimedia Subsystems (IMSs) by leveraging J2EE to enable the convergence\nof data and video in Next-Generation Intelligent Network (NGIN)\napplications.\n\nThis JBoss Communications Platform 5.1.3 release serves as a replacement\nfor JBoss Communications Platform 5.1.2, and includes various bug fixes.\nRefer to the JBoss Communications Platform 5.1.3 Release Notes for\ninformation on the most significant of these changes. The Release Notes\nwill be available shortly from\nhttps://docs.redhat.com/docs/en-US/index.html\n\nThe following security issues are also fixed with this release:\n\nA flaw was found in the way JBoss Web handled UTF-8 surrogate pair\ncharacters. If JBoss Web was hosting an application with UTF-8 character\nencoding enabled, or that included user-supplied UTF-8 strings in a\nresponse, a remote attacker could use this flaw to cause a denial of\nservice (infinite loop) on the JBoss Web server. (CVE-2011-4610)\n\nIt was found that the Java hashCode() method implementation was\nsusceptible to predictable hash collisions. A remote attacker could use\nthis flaw to cause JBoss Web to use an excessive amount of CPU time by\nsending an HTTP request with a large number of parameters whose names map\nto the same hash value. This update introduces a limit on the number of\nparameters and headers processed per request to mitigate this issue. The\ndefault limit is 512 for parameters and 128 for headers. These defaults\ncan be changed by setting the\norg.apache.tomcat.util.http.Parameters.MAX_COUNT and\norg.apache.tomcat.util.http.MimeHeaders.MAX_COUNT system properties in\n\"server/$PROFILE/deploy/properties-service.xml\". (CVE-2011-4858)\n\nIt was found that JBoss Web did not handle large numbers of parameters and\nlarge parameter values efficiently. A remote attacker could make a JBoss\nWeb server use an excessive amount of CPU time by sending an HTTP request\ncontaining a large number of parameters or large parameter values. This\nupdate introduces limits on the number of parameters and headers processed\nper request to address this issue. Refer to the CVE-2011-4858 description\nfor information about the org.apache.tomcat.util.http.Parameters.MAX_COUNT\nand org.apache.tomcat.util.http.MimeHeaders.MAX_COUNT system properties.\n(CVE-2012-0022)\n\nMultiple flaws were found in the way JBoss Web handled HTTP DIGEST\nauthentication. These flaws weakened the JBoss Web HTTP DIGEST\nauthentication implementation, subjecting it to some of the weaknesses of\nHTTP BASIC authentication, for example, allowing remote attackers to\nperform session replay attacks. (CVE-2011-1184, CVE-2011-5062,\nCVE-2011-5063, CVE-2011-5064)\n\nA flaw was found in the way JBoss Web handled sendfile request\nattributes when using the HTTP APR (Apache Portable Runtime) or NIO\n(Non-Blocking I/O) connector. A malicious web application running on a\nJBoss Web instance could use this flaw to bypass security manager\nrestrictions and gain access to files it would otherwise be unable to\naccess, or possibly terminate the Java Virtual Machine (JVM).\n(CVE-2011-2526)\n\nRed Hat would like to thank NTT OSSC for reporting CVE-2011-4610; oCERT for\nreporting CVE-2011-4858; and the Apache Tomcat project for reporting\nCVE-2011-2526. oCERT acknowledges Julian W\u00e4lde and Alexander Klink as the\noriginal reporters of CVE-2011-4858.\n\nWarning: Before applying the update, back up your existing JBoss\nCommunications Platform installation (including its databases,\napplications, configuration files, and so on).\n\nAll users of JBoss Communications Platform 5.1.2 as provided from the Red\nHat Customer Portal are advised to upgrade to JBoss Communications Platform\n5.1.3.",
"title": "Details"
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"title": "Red Hat Security Advisory: JBoss Communications Platform 5.1.3 update",
"tracking": {
"current_release_date": "2024-11-22T05:09:09+00:00",
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"date": "2024-11-22T05:09:09+00:00",
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"ids": [
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"text": "741401"
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"notes": [
{
"category": "description",
"text": "The HTTP Digest Access Authentication implementation in Apache Tomcat 5.5.x before 5.5.34, 6.x before 6.0.33, and 7.x before 7.0.12 does not have the expected countermeasures against replay attacks, which makes it easier for remote attackers to bypass intended access restrictions by sniffing the network for valid requests, related to lack of checking of nonce (aka server nonce) and nc (aka nonce-count or client nonce count) values.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "tomcat: Multiple weaknesses in HTTP DIGEST authentication",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
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]
},
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=741401"
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{
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"url": "https://www.cve.org/CVERecord?id=CVE-2011-1184"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2011-1184",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2011-1184"
}
],
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"date": "2012-01-31T22:57:00+00:00",
"details": "The References section of this erratum contains a download link (you must\nlog in to download the update).",
"product_ids": [
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"category": "none"
},
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}
],
"scores": [
{
"cvss_v2": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N",
"version": "2.0"
},
"products": [
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]
}
],
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"details": "Moderate"
}
],
"title": "tomcat: Multiple weaknesses in HTTP DIGEST authentication"
},
{
"acknowledgments": [
{
"names": [
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]
}
],
"cve": "CVE-2011-2526",
"discovery_date": "2011-07-12T00:00:00+00:00",
"ids": [
{
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"text": "720948"
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"notes": [
{
"category": "description",
"text": "Apache Tomcat 5.5.x before 5.5.34, 6.x before 6.0.33, and 7.x before 7.0.19, when sendfile is enabled for the HTTP APR or HTTP NIO connector, does not validate certain request attributes, which allows local users to bypass intended file access restrictions or cause a denial of service (infinite loop or JVM crash) by leveraging an untrusted web application.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "tomcat: security manager restrictions bypass",
"title": "Vulnerability summary"
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"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
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"scores": [
{
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"accessComplexity": "HIGH",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 2.6,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
"vectorString": "AV:L/AC:H/Au:N/C:P/I:N/A:P",
"version": "2.0"
},
"products": [
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]
}
],
"threats": [
{
"category": "impact",
"details": "Low"
}
],
"title": "tomcat: security manager restrictions bypass"
},
{
"acknowledgments": [
{
"names": [
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]
}
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"cve": "CVE-2011-4610",
"discovery_date": "2011-12-13T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "767871"
}
],
"notes": [
{
"category": "description",
"text": "JBoss Web, as used in Red Hat JBoss Communications Platform before 5.1.3, Enterprise Web Platform before 5.1.2, Enterprise Application Platform before 5.1.2, and other products, allows remote attackers to cause a denial of service (infinite loop) via vectors related to a crafted UTF-8 and a \"surrogate pair character\" that is \"at the boundary of an internal buffer.\"",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "JBoss Web remote denial of service when surrogate pair character is placed at buffer boundary",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
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"summary": "Canonical URL",
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},
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{
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"summary": "https://www.cve.org/CVERecord?id=CVE-2011-4610",
"url": "https://www.cve.org/CVERecord?id=CVE-2011-4610"
},
{
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}
],
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"remediations": [
{
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"date": "2012-01-31T22:57:00+00:00",
"details": "The References section of this erratum contains a download link (you must\nlog in to download the update).",
"product_ids": [
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],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2012:0078"
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],
"scores": [
{
"cvss_v2": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
"products": [
"JBoss Communications Platform 5.1"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "JBoss Web remote denial of service when surrogate pair character is placed at buffer boundary"
},
{
"acknowledgments": [
{
"names": [
"oCERT"
]
}
],
"cve": "CVE-2011-4858",
"discovery_date": "2011-11-01T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "750521"
}
],
"notes": [
{
"category": "description",
"text": "Apache Tomcat before 5.5.35, 6.x before 6.0.35, and 7.x before 7.0.23 computes hash values for form parameters without restricting the ability to trigger hash collisions predictably, which allows remote attackers to cause a denial of service (CPU consumption) by sending many crafted parameters.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "tomcat: hash table collisions CPU usage DoS (oCERT-2011-003)",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"JBoss Communications Platform 5.1"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2011-4858"
},
{
"category": "external",
"summary": "RHBZ#750521",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=750521"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2011-4858",
"url": "https://www.cve.org/CVERecord?id=CVE-2011-4858"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2011-4858",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2011-4858"
}
],
"release_date": "2011-12-28T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2012-01-31T22:57:00+00:00",
"details": "The References section of this erratum contains a download link (you must\nlog in to download the update).",
"product_ids": [
"JBoss Communications Platform 5.1"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2012:0078"
}
],
"scores": [
{
"cvss_v2": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
"products": [
"JBoss Communications Platform 5.1"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "tomcat: hash table collisions CPU usage DoS (oCERT-2011-003)"
},
{
"cve": "CVE-2011-5062",
"discovery_date": "2011-09-26T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "741401"
}
],
"notes": [
{
"category": "description",
"text": "The HTTP Digest Access Authentication implementation in Apache Tomcat 5.5.x before 5.5.34, 6.x before 6.0.33, and 7.x before 7.0.12 does not check qop values, which might allow remote attackers to bypass intended integrity-protection requirements via a qop=auth value, a different vulnerability than CVE-2011-1184.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "tomcat: Multiple weaknesses in HTTP DIGEST authentication",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"JBoss Communications Platform 5.1"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2011-5062"
},
{
"category": "external",
"summary": "RHBZ#741401",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=741401"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2011-5062",
"url": "https://www.cve.org/CVERecord?id=CVE-2011-5062"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2011-5062",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2011-5062"
}
],
"release_date": "2011-09-26T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2012-01-31T22:57:00+00:00",
"details": "The References section of this erratum contains a download link (you must\nlog in to download the update).",
"product_ids": [
"JBoss Communications Platform 5.1"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2012:0078"
}
],
"scores": [
{
"cvss_v2": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N",
"version": "2.0"
},
"products": [
"JBoss Communications Platform 5.1"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "tomcat: Multiple weaknesses in HTTP DIGEST authentication"
},
{
"cve": "CVE-2011-5063",
"discovery_date": "2011-09-26T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "741401"
}
],
"notes": [
{
"category": "description",
"text": "The HTTP Digest Access Authentication implementation in Apache Tomcat 5.5.x before 5.5.34, 6.x before 6.0.33, and 7.x before 7.0.12 does not check realm values, which might allow remote attackers to bypass intended access restrictions by leveraging the availability of a protection space with weaker authentication or authorization requirements, a different vulnerability than CVE-2011-1184.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "tomcat: Multiple weaknesses in HTTP DIGEST authentication",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"JBoss Communications Platform 5.1"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2011-5063"
},
{
"category": "external",
"summary": "RHBZ#741401",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=741401"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2011-5063",
"url": "https://www.cve.org/CVERecord?id=CVE-2011-5063"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2011-5063",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2011-5063"
}
],
"release_date": "2011-09-26T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2012-01-31T22:57:00+00:00",
"details": "The References section of this erratum contains a download link (you must\nlog in to download the update).",
"product_ids": [
"JBoss Communications Platform 5.1"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2012:0078"
}
],
"scores": [
{
"cvss_v2": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N",
"version": "2.0"
},
"products": [
"JBoss Communications Platform 5.1"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "tomcat: Multiple weaknesses in HTTP DIGEST authentication"
},
{
"cve": "CVE-2011-5064",
"discovery_date": "2011-09-26T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "741401"
}
],
"notes": [
{
"category": "description",
"text": "DigestAuthenticator.java in the HTTP Digest Access Authentication implementation in Apache Tomcat 5.5.x before 5.5.34, 6.x before 6.0.33, and 7.x before 7.0.12 uses Catalina as the hard-coded server secret (aka private key), which makes it easier for remote attackers to bypass cryptographic protection mechanisms by leveraging knowledge of this string, a different vulnerability than CVE-2011-1184.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "tomcat: Multiple weaknesses in HTTP DIGEST authentication",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"JBoss Communications Platform 5.1"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2011-5064"
},
{
"category": "external",
"summary": "RHBZ#741401",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=741401"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2011-5064",
"url": "https://www.cve.org/CVERecord?id=CVE-2011-5064"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2011-5064",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2011-5064"
}
],
"release_date": "2011-09-26T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2012-01-31T22:57:00+00:00",
"details": "The References section of this erratum contains a download link (you must\nlog in to download the update).",
"product_ids": [
"JBoss Communications Platform 5.1"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2012:0078"
}
],
"scores": [
{
"cvss_v2": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N",
"version": "2.0"
},
"products": [
"JBoss Communications Platform 5.1"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "tomcat: Multiple weaknesses in HTTP DIGEST authentication"
},
{
"cve": "CVE-2012-0022",
"discovery_date": "2012-01-17T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "783359"
}
],
"notes": [
{
"category": "description",
"text": "Apache Tomcat 5.5.x before 5.5.35, 6.x before 6.0.34, and 7.x before 7.0.23 uses an inefficient approach for handling parameters, which allows remote attackers to cause a denial of service (CPU consumption) via a request that contains many parameters and parameter values, a different vulnerability than CVE-2011-4858.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "tomcat: large number of parameters DoS",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"JBoss Communications Platform 5.1"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2012-0022"
},
{
"category": "external",
"summary": "RHBZ#783359",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=783359"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2012-0022",
"url": "https://www.cve.org/CVERecord?id=CVE-2012-0022"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2012-0022",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2012-0022"
}
],
"release_date": "2012-01-17T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2012-01-31T22:57:00+00:00",
"details": "The References section of this erratum contains a download link (you must\nlog in to download the update).",
"product_ids": [
"JBoss Communications Platform 5.1"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2012:0078"
}
],
"scores": [
{
"cvss_v2": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
"products": [
"JBoss Communications Platform 5.1"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "tomcat: large number of parameters DoS"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.