CVE-2004-0918

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    CVE-2004-0918

    Published: 27 Jan 2005Last Modified: 10 Apr 2026

    Summary:

    Details: The asn_parse_header function (asn1.c) in the SNMP module for Squid Web Proxy Cache before 2.4.STABLE7 allows remote attackers to cause a denial of service (server restart) via certain SNMP packets with negative length fields that trigger a memory allocation error.

    References: http://secunia.com/advisories/30914, http://secunia.com/advisories/30967, http://www.redhat.com/support/errata/RHSA-2004-591.html, http://www.securityfocus.com/bid/11385, http://www.vupen.com/english/advisories/2008/1969/references, http://www.redhat.com/support/errata/RHSA-2004-591.html, http://www.securityfocus.com/bid/11385, ftp://ftp.sco.com/pub/updates/UnixWare/SCOSA-2005.16/SCOSA-2005.16.txt, http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000923, http://fedoranews.org/updates/FEDORA--.shtml, http://lists.opensuse.org/opensuse-security-announce/2008-07/msg00001.html, http://marc.info/?l=bugtraq&m=109913064629327&w=2, http://www.gentoo.org/security/en/glsa/glsa-200410-15.xml, http://www.idefense.com/application/poi/display?id=152&type=vulnerabilities&flashstatus=false, http://www.squid-cache.org/Advisories/SQUID-2004_3.txt, http://www.squid-cache.org/Advisories/SQUID-2008_1.txt, https://exchange.xforce.ibmcloud.com/vulnerabilities/17688, https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10931, https://www.redhat.com/archives/fedora-package-announce/2008-July/msg00122.html

    Affected packages

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High