rhsa-2014_1147
Vulnerability from csaf_redhat
Published
2014-09-03 18:45
Modified
2024-11-22 08:23
Summary
Red Hat Security Advisory: squid security update
Notes
Topic
Updated squid packages that fix one security issue are now available for
Red Hat Enterprise Linux 7.
Red Hat Product Security has rated this update as having Important security
impact. A Common Vulnerability Scoring System (CVSS) base score, which
gives a detailed severity rating, is available from the CVE link in the
References section.
Details
Squid is a high-performance proxy caching server for web clients,
supporting FTP, Gopher, and HTTP data objects.
A flaw was found in the way Squid handled malformed HTTP Range headers.
A remote attacker able to send HTTP requests to the Squid proxy could use
this flaw to crash Squid. (CVE-2014-3609)
Red Hat would like to thank the Squid project for reporting this issue.
Upstream acknowledges Matthew Daley as the original reporter.
All Squid users are advised to upgrade to these updated packages, which
contain a backported patch to correct this issue. After installing this
update, the squid service will be restarted automatically.
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": "Important" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "Updated squid packages that fix one security issue are now available for\nRed Hat Enterprise Linux 7.\n\nRed Hat Product Security has rated this update as having Important security\nimpact. A Common Vulnerability Scoring System (CVSS) base score, which\ngives a detailed severity rating, is available from the CVE link in the\nReferences section.", "title": "Topic" }, { "category": "general", "text": "Squid is a high-performance proxy caching server for web clients,\nsupporting FTP, Gopher, and HTTP data objects.\n\nA flaw was found in the way Squid handled malformed HTTP Range headers.\nA remote attacker able to send HTTP requests to the Squid proxy could use\nthis flaw to crash Squid. (CVE-2014-3609)\n\nRed Hat would like to thank the Squid project for reporting this issue.\nUpstream acknowledges Matthew Daley as the original reporter.\n\nAll Squid users are advised to upgrade to these updated packages, which\ncontain a backported patch to correct this issue. After installing this\nupdate, the squid service will be restarted automatically.", "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-2014:1147", "url": "https://access.redhat.com/errata/RHSA-2014:1147" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#important", "url": "https://access.redhat.com/security/updates/classification/#important" }, { "category": "external", "summary": "1134209", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1134209" }, { "category": "self", "summary": "Canonical 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A remote attacker able to send HTTP requests to the Squid proxy could use this flaw to crash Squid.", "title": "Vulnerability description" }, { "category": "summary", "text": "squid: assertion failure in Range header processing (SQUID-2014:2)", "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": [ "7Server-7.0.Z:squid-7:3.3.8-12.el7_0.ppc64", "7Server-7.0.Z:squid-7:3.3.8-12.el7_0.s390x", "7Server-7.0.Z:squid-7:3.3.8-12.el7_0.src", "7Server-7.0.Z:squid-7:3.3.8-12.el7_0.x86_64", "7Server-7.0.Z:squid-debuginfo-7:3.3.8-12.el7_0.ppc64", "7Server-7.0.Z:squid-debuginfo-7:3.3.8-12.el7_0.s390x", "7Server-7.0.Z:squid-debuginfo-7:3.3.8-12.el7_0.x86_64", "7Server-7.0.Z:squid-sysvinit-7:3.3.8-12.el7_0.ppc64", "7Server-7.0.Z:squid-sysvinit-7:3.3.8-12.el7_0.s390x", "7Server-7.0.Z:squid-sysvinit-7:3.3.8-12.el7_0.x86_64", "7Server-optional-7.0.Z:squid-7:3.3.8-12.el7_0.ppc64", "7Server-optional-7.0.Z:squid-7:3.3.8-12.el7_0.s390x", "7Server-optional-7.0.Z:squid-7:3.3.8-12.el7_0.src", "7Server-optional-7.0.Z:squid-7:3.3.8-12.el7_0.x86_64", "7Server-optional-7.0.Z:squid-debuginfo-7:3.3.8-12.el7_0.ppc64", "7Server-optional-7.0.Z:squid-debuginfo-7:3.3.8-12.el7_0.s390x", "7Server-optional-7.0.Z:squid-debuginfo-7:3.3.8-12.el7_0.x86_64", "7Server-optional-7.0.Z:squid-sysvinit-7:3.3.8-12.el7_0.ppc64", "7Server-optional-7.0.Z:squid-sysvinit-7:3.3.8-12.el7_0.s390x", "7Server-optional-7.0.Z:squid-sysvinit-7:3.3.8-12.el7_0.x86_64", "7Workstation-7.0.Z:squid-7:3.3.8-12.el7_0.ppc64", "7Workstation-7.0.Z:squid-7:3.3.8-12.el7_0.s390x", "7Workstation-7.0.Z:squid-7:3.3.8-12.el7_0.src", "7Workstation-7.0.Z:squid-7:3.3.8-12.el7_0.x86_64", "7Workstation-7.0.Z:squid-debuginfo-7:3.3.8-12.el7_0.ppc64", "7Workstation-7.0.Z:squid-debuginfo-7:3.3.8-12.el7_0.s390x", "7Workstation-7.0.Z:squid-debuginfo-7:3.3.8-12.el7_0.x86_64", "7Workstation-7.0.Z:squid-sysvinit-7:3.3.8-12.el7_0.ppc64", "7Workstation-7.0.Z:squid-sysvinit-7:3.3.8-12.el7_0.s390x", "7Workstation-7.0.Z:squid-sysvinit-7:3.3.8-12.el7_0.x86_64", "7Workstation-optional-7.0.Z:squid-7:3.3.8-12.el7_0.ppc64", "7Workstation-optional-7.0.Z:squid-7:3.3.8-12.el7_0.s390x", "7Workstation-optional-7.0.Z:squid-7:3.3.8-12.el7_0.src", "7Workstation-optional-7.0.Z:squid-7:3.3.8-12.el7_0.x86_64", "7Workstation-optional-7.0.Z:squid-debuginfo-7:3.3.8-12.el7_0.ppc64", "7Workstation-optional-7.0.Z:squid-debuginfo-7:3.3.8-12.el7_0.s390x", "7Workstation-optional-7.0.Z:squid-debuginfo-7:3.3.8-12.el7_0.x86_64", "7Workstation-optional-7.0.Z:squid-sysvinit-7:3.3.8-12.el7_0.ppc64", "7Workstation-optional-7.0.Z:squid-sysvinit-7:3.3.8-12.el7_0.s390x", "7Workstation-optional-7.0.Z:squid-sysvinit-7:3.3.8-12.el7_0.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2014-3609" }, { "category": "external", "summary": "RHBZ#1134209", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1134209" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2014-3609", "url": "https://www.cve.org/CVERecord?id=CVE-2014-3609" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2014-3609", "url": "https://nvd.nist.gov/vuln/detail/CVE-2014-3609" }, { "category": "external", "summary": "http://www.squid-cache.org/Advisories/SQUID-2014_2.txt", "url": "http://www.squid-cache.org/Advisories/SQUID-2014_2.txt" } ], "release_date": "2014-08-28T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2014-09-03T18:45:21+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nThis update is available via the Red Hat Network. 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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.