rhsa-2007_0674
Vulnerability from csaf_redhat
Published
2007-07-12 09:06
Modified
2024-11-22 01:17
Summary
Red Hat Security Advisory: perl-Net-DNS security update
Notes
Topic
Updated perl-Net-DNS packages that correct two security issues are now
available for Red Hat Enterprise Linux 3 and 5.
This update has been rated as having moderate security impact by the Red
Hat Security Response Team.
Details
Net::DNS is a collection of Perl modules that act as a Domain Name System
(DNS) resolver.
A flaw was found in the way Net::DNS generated the ID field in a DNS query.
This predictable ID field could be used by a remote attacker to return
invalid DNS data. (CVE-2007-3377)
A denial of service flaw was found in the way Net::DNS parsed certain DNS
requests. A malformed response to a DNS request could cause the application
using Net::DNS to crash or stop responding. (CVE-2007-3409)
Users of Net::DNS should upgrade to these updated packages, which contain
backported patches to correct 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.
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(CVE-2007-3377)\n\nA denial of service flaw was found in the way Net::DNS parsed certain DNS\nrequests. A malformed response to a DNS request could cause the application\nusing Net::DNS to crash or stop responding. (CVE-2007-3409)\n\nUsers of Net::DNS should upgrade to these updated packages, which contain\nbackported patches to correct 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-2007:0674", "url": "https://access.redhat.com/errata/RHSA-2007:0674" }, { "category": "external", "summary": "http://www.redhat.com/security/updates/classification/#moderate", "url": "http://www.redhat.com/security/updates/classification/#moderate" }, { "category": "external", "summary": "245466", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=245466" }, { "category": "external", "summary": "245804", "url": 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"product_id": "5Server:perl-Net-DNS-0:0.59-3.el5.x86_64" }, "product_reference": "perl-Net-DNS-0:0.59-3.el5.x86_64", "relates_to_product_reference": "5Server" }, { "category": "default_component_of", "full_product_name": { "name": "perl-Net-DNS-debuginfo-0:0.59-3.el5.i386 as a component of Red Hat Enterprise Linux (v. 5 server)", "product_id": "5Server:perl-Net-DNS-debuginfo-0:0.59-3.el5.i386" }, "product_reference": "perl-Net-DNS-debuginfo-0:0.59-3.el5.i386", "relates_to_product_reference": "5Server" }, { "category": "default_component_of", "full_product_name": { "name": "perl-Net-DNS-debuginfo-0:0.59-3.el5.ia64 as a component of Red Hat Enterprise Linux (v. 5 server)", "product_id": "5Server:perl-Net-DNS-debuginfo-0:0.59-3.el5.ia64" }, "product_reference": "perl-Net-DNS-debuginfo-0:0.59-3.el5.ia64", "relates_to_product_reference": "5Server" }, { "category": "default_component_of", "full_product_name": { "name": "perl-Net-DNS-debuginfo-0:0.59-3.el5.ppc as a component of Red Hat Enterprise Linux (v. 5 server)", "product_id": "5Server:perl-Net-DNS-debuginfo-0:0.59-3.el5.ppc" }, "product_reference": "perl-Net-DNS-debuginfo-0:0.59-3.el5.ppc", "relates_to_product_reference": "5Server" }, { "category": "default_component_of", "full_product_name": { "name": "perl-Net-DNS-debuginfo-0:0.59-3.el5.s390x as a component of Red Hat Enterprise Linux (v. 5 server)", "product_id": "5Server:perl-Net-DNS-debuginfo-0:0.59-3.el5.s390x" }, "product_reference": "perl-Net-DNS-debuginfo-0:0.59-3.el5.s390x", "relates_to_product_reference": "5Server" }, { "category": "default_component_of", "full_product_name": { "name": "perl-Net-DNS-debuginfo-0:0.59-3.el5.x86_64 as a component of Red Hat Enterprise Linux (v. 5 server)", "product_id": "5Server:perl-Net-DNS-debuginfo-0:0.59-3.el5.x86_64" }, "product_reference": "perl-Net-DNS-debuginfo-0:0.59-3.el5.x86_64", "relates_to_product_reference": "5Server" } ] }, "vulnerabilities": [ { "cve": "CVE-2007-3377", "discovery_date": "2007-06-23T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "245466" } ], "notes": [ { "category": "description", "text": "Header.pm in Net::DNS before 0.60, a Perl module, (1) generates predictable sequence IDs with a fixed increment and (2) can use the same starting ID for all child processes of a forking server, which allows remote attackers to spoof DNS responses, as originally reported for qpsmtp and spamassassin.", "title": "Vulnerability description" }, { "category": "summary", "text": "perl-Net-DNS security issue", "title": "Vulnerability summary" } ], "product_status": { "fixed": [ "3AS:perl-Net-DNS-0:0.31-4.el3.noarch", "3AS:perl-Net-DNS-0:0.31-4.el3.src", "3Desktop:perl-Net-DNS-0:0.31-4.el3.noarch", "3Desktop:perl-Net-DNS-0:0.31-4.el3.src", "3ES:perl-Net-DNS-0:0.31-4.el3.noarch", "3ES:perl-Net-DNS-0:0.31-4.el3.src", "3WS:perl-Net-DNS-0:0.31-4.el3.noarch", "3WS:perl-Net-DNS-0:0.31-4.el3.src", "5Client:perl-Net-DNS-0:0.59-3.el5.i386", "5Client:perl-Net-DNS-0:0.59-3.el5.ia64", "5Client:perl-Net-DNS-0:0.59-3.el5.ppc", "5Client:perl-Net-DNS-0:0.59-3.el5.s390x", "5Client:perl-Net-DNS-0:0.59-3.el5.src", "5Client:perl-Net-DNS-0:0.59-3.el5.x86_64", "5Client:perl-Net-DNS-debuginfo-0:0.59-3.el5.i386", "5Client:perl-Net-DNS-debuginfo-0:0.59-3.el5.ia64", "5Client:perl-Net-DNS-debuginfo-0:0.59-3.el5.ppc", "5Client:perl-Net-DNS-debuginfo-0:0.59-3.el5.s390x", "5Client:perl-Net-DNS-debuginfo-0:0.59-3.el5.x86_64", "5Server:perl-Net-DNS-0:0.59-3.el5.i386", "5Server:perl-Net-DNS-0:0.59-3.el5.ia64", "5Server:perl-Net-DNS-0:0.59-3.el5.ppc", "5Server:perl-Net-DNS-0:0.59-3.el5.s390x", "5Server:perl-Net-DNS-0:0.59-3.el5.src", "5Server:perl-Net-DNS-0:0.59-3.el5.x86_64", "5Server:perl-Net-DNS-debuginfo-0:0.59-3.el5.i386", "5Server:perl-Net-DNS-debuginfo-0:0.59-3.el5.ia64", "5Server:perl-Net-DNS-debuginfo-0:0.59-3.el5.ppc", "5Server:perl-Net-DNS-debuginfo-0:0.59-3.el5.s390x", "5Server:perl-Net-DNS-debuginfo-0:0.59-3.el5.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2007-3377" }, { "category": "external", "summary": "RHBZ#245466", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=245466" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2007-3377", "url": "https://www.cve.org/CVERecord?id=CVE-2007-3377" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2007-3377", "url": "https://nvd.nist.gov/vuln/detail/CVE-2007-3377" } ], "release_date": "2006-12-22T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2007-07-12T09:06:00+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:perl-Net-DNS-0:0.31-4.el3.noarch", "3AS:perl-Net-DNS-0:0.31-4.el3.src", "3Desktop:perl-Net-DNS-0:0.31-4.el3.noarch", "3Desktop:perl-Net-DNS-0:0.31-4.el3.src", "3ES:perl-Net-DNS-0:0.31-4.el3.noarch", "3ES:perl-Net-DNS-0:0.31-4.el3.src", "3WS:perl-Net-DNS-0:0.31-4.el3.noarch", "3WS:perl-Net-DNS-0:0.31-4.el3.src", "5Client:perl-Net-DNS-0:0.59-3.el5.i386", "5Client:perl-Net-DNS-0:0.59-3.el5.ia64", "5Client:perl-Net-DNS-0:0.59-3.el5.ppc", "5Client:perl-Net-DNS-0:0.59-3.el5.s390x", "5Client:perl-Net-DNS-0:0.59-3.el5.src", "5Client:perl-Net-DNS-0:0.59-3.el5.x86_64", "5Client:perl-Net-DNS-debuginfo-0:0.59-3.el5.i386", "5Client:perl-Net-DNS-debuginfo-0:0.59-3.el5.ia64", "5Client:perl-Net-DNS-debuginfo-0:0.59-3.el5.ppc", "5Client:perl-Net-DNS-debuginfo-0:0.59-3.el5.s390x", "5Client:perl-Net-DNS-debuginfo-0:0.59-3.el5.x86_64", "5Server:perl-Net-DNS-0:0.59-3.el5.i386", "5Server:perl-Net-DNS-0:0.59-3.el5.ia64", "5Server:perl-Net-DNS-0:0.59-3.el5.ppc", "5Server:perl-Net-DNS-0:0.59-3.el5.s390x", "5Server:perl-Net-DNS-0:0.59-3.el5.src", "5Server:perl-Net-DNS-0:0.59-3.el5.x86_64", "5Server:perl-Net-DNS-debuginfo-0:0.59-3.el5.i386", "5Server:perl-Net-DNS-debuginfo-0:0.59-3.el5.ia64", "5Server:perl-Net-DNS-debuginfo-0:0.59-3.el5.ppc", "5Server:perl-Net-DNS-debuginfo-0:0.59-3.el5.s390x", "5Server:perl-Net-DNS-debuginfo-0:0.59-3.el5.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2007:0674" } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "perl-Net-DNS security issue" }, { "cve": "CVE-2007-3409", "discovery_date": "2007-06-23T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "245804" } ], "notes": [ { "category": "description", "text": "Net::DNS before 0.60, a Perl module, allows remote attackers to cause a denial of service (stack consumption) via a malformed compressed DNS packet with self-referencing pointers, which triggers an infinite loop.", "title": "Vulnerability description" }, { "category": "summary", "text": "Net:: DNS denial of service", "title": "Vulnerability summary" } ], "product_status": { "fixed": [ "3AS:perl-Net-DNS-0:0.31-4.el3.noarch", "3AS:perl-Net-DNS-0:0.31-4.el3.src", "3Desktop:perl-Net-DNS-0:0.31-4.el3.noarch", "3Desktop:perl-Net-DNS-0:0.31-4.el3.src", "3ES:perl-Net-DNS-0:0.31-4.el3.noarch", "3ES:perl-Net-DNS-0:0.31-4.el3.src", "3WS:perl-Net-DNS-0:0.31-4.el3.noarch", "3WS:perl-Net-DNS-0:0.31-4.el3.src", "5Client:perl-Net-DNS-0:0.59-3.el5.i386", "5Client:perl-Net-DNS-0:0.59-3.el5.ia64", "5Client:perl-Net-DNS-0:0.59-3.el5.ppc", "5Client:perl-Net-DNS-0:0.59-3.el5.s390x", "5Client:perl-Net-DNS-0:0.59-3.el5.src", "5Client:perl-Net-DNS-0:0.59-3.el5.x86_64", "5Client:perl-Net-DNS-debuginfo-0:0.59-3.el5.i386", "5Client:perl-Net-DNS-debuginfo-0:0.59-3.el5.ia64", "5Client:perl-Net-DNS-debuginfo-0:0.59-3.el5.ppc", "5Client:perl-Net-DNS-debuginfo-0:0.59-3.el5.s390x", "5Client:perl-Net-DNS-debuginfo-0:0.59-3.el5.x86_64", "5Server:perl-Net-DNS-0:0.59-3.el5.i386", "5Server:perl-Net-DNS-0:0.59-3.el5.ia64", "5Server:perl-Net-DNS-0:0.59-3.el5.ppc", "5Server:perl-Net-DNS-0:0.59-3.el5.s390x", "5Server:perl-Net-DNS-0:0.59-3.el5.src", "5Server:perl-Net-DNS-0:0.59-3.el5.x86_64", "5Server:perl-Net-DNS-debuginfo-0:0.59-3.el5.i386", "5Server:perl-Net-DNS-debuginfo-0:0.59-3.el5.ia64", "5Server:perl-Net-DNS-debuginfo-0:0.59-3.el5.ppc", "5Server:perl-Net-DNS-debuginfo-0:0.59-3.el5.s390x", "5Server:perl-Net-DNS-debuginfo-0:0.59-3.el5.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2007-3409" }, { "category": "external", "summary": "RHBZ#245804", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=245804" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2007-3409", "url": "https://www.cve.org/CVERecord?id=CVE-2007-3409" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2007-3409", "url": "https://nvd.nist.gov/vuln/detail/CVE-2007-3409" } ], "release_date": "2006-12-22T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2007-07-12T09:06:00+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:perl-Net-DNS-0:0.31-4.el3.noarch", "3AS:perl-Net-DNS-0:0.31-4.el3.src", "3Desktop:perl-Net-DNS-0:0.31-4.el3.noarch", "3Desktop:perl-Net-DNS-0:0.31-4.el3.src", "3ES:perl-Net-DNS-0:0.31-4.el3.noarch", "3ES:perl-Net-DNS-0:0.31-4.el3.src", "3WS:perl-Net-DNS-0:0.31-4.el3.noarch", "3WS:perl-Net-DNS-0:0.31-4.el3.src", "5Client:perl-Net-DNS-0:0.59-3.el5.i386", "5Client:perl-Net-DNS-0:0.59-3.el5.ia64", "5Client:perl-Net-DNS-0:0.59-3.el5.ppc", "5Client:perl-Net-DNS-0:0.59-3.el5.s390x", "5Client:perl-Net-DNS-0:0.59-3.el5.src", "5Client:perl-Net-DNS-0:0.59-3.el5.x86_64", "5Client:perl-Net-DNS-debuginfo-0:0.59-3.el5.i386", "5Client:perl-Net-DNS-debuginfo-0:0.59-3.el5.ia64", "5Client:perl-Net-DNS-debuginfo-0:0.59-3.el5.ppc", "5Client:perl-Net-DNS-debuginfo-0:0.59-3.el5.s390x", "5Client:perl-Net-DNS-debuginfo-0:0.59-3.el5.x86_64", "5Server:perl-Net-DNS-0:0.59-3.el5.i386", "5Server:perl-Net-DNS-0:0.59-3.el5.ia64", "5Server:perl-Net-DNS-0:0.59-3.el5.ppc", "5Server:perl-Net-DNS-0:0.59-3.el5.s390x", "5Server:perl-Net-DNS-0:0.59-3.el5.src", "5Server:perl-Net-DNS-0:0.59-3.el5.x86_64", "5Server:perl-Net-DNS-debuginfo-0:0.59-3.el5.i386", "5Server:perl-Net-DNS-debuginfo-0:0.59-3.el5.ia64", "5Server:perl-Net-DNS-debuginfo-0:0.59-3.el5.ppc", "5Server:perl-Net-DNS-debuginfo-0:0.59-3.el5.s390x", "5Server:perl-Net-DNS-debuginfo-0:0.59-3.el5.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2007:0674" } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "Net:: DNS denial of service" } ] }
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Sightings
Author | Source | Type | Date |
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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.