RHSA-2005:173

Vulnerability from csaf_redhat - Published: 2005-03-03 15:26 - Updated: 2025-11-21 17:28
Summary
Red Hat Security Advisory: squid security update

Notes

Topic
Updated squid packages that fix a denial of service issue are now available. This update has been rated as having important security impact by the Red Hat Security Response Team
Details
Squid is a full-featured Web proxy cache. A bug was found in the way Squid handles FQDN lookups. It was possible to crash the Squid server by sending a carefully crafted DNS response to an FQDN lookup. The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the name CAN-2005-0446 to this issue. Users of squid should upgrade to this updated package, which contains a backported patch, and is not vulnerable to 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.
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            "3Desktop:squid-7:2.5.STABLE3-6.3E.8.src",
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            "3Desktop:squid-debuginfo-7:2.5.STABLE3-6.3E.8.x86_64",
            "3ES:squid-7:2.5.STABLE3-6.3E.8.i386",
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            "3ES:squid-7:2.5.STABLE3-6.3E.8.ppc",
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            "3ES:squid-7:2.5.STABLE3-6.3E.8.s390x",
            "3ES:squid-7:2.5.STABLE3-6.3E.8.src",
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            "3ES:squid-debuginfo-7:2.5.STABLE3-6.3E.8.x86_64",
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            "3WS:squid-7:2.5.STABLE3-6.3E.8.ia64",
            "3WS:squid-7:2.5.STABLE3-6.3E.8.ppc",
            "3WS:squid-7:2.5.STABLE3-6.3E.8.s390",
            "3WS:squid-7:2.5.STABLE3-6.3E.8.s390x",
            "3WS:squid-7:2.5.STABLE3-6.3E.8.src",
            "3WS:squid-7:2.5.STABLE3-6.3E.8.x86_64",
            "3WS:squid-debuginfo-7:2.5.STABLE3-6.3E.8.i386",
            "3WS:squid-debuginfo-7:2.5.STABLE3-6.3E.8.ia64",
            "3WS:squid-debuginfo-7:2.5.STABLE3-6.3E.8.ppc",
            "3WS:squid-debuginfo-7:2.5.STABLE3-6.3E.8.s390",
            "3WS:squid-debuginfo-7:2.5.STABLE3-6.3E.8.s390x",
            "3WS:squid-debuginfo-7:2.5.STABLE3-6.3E.8.x86_64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2005:173"
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "security flaw"
    }
  ]
}


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Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.