CVE-2016-4051

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    CVE-2016-4051

    Published: 25 Apr 2016Last Modified: 8 Jul 2026

    Summary:

    Details: Buffer overflow in cachemgr.cgi in Squid 2.x, 3.x before 3.5.17, and 4.x before 4.0.9 might allow remote attackers to cause a denial of service or execute arbitrary code by seeding manager reports with crafted data.

    References: http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00010.html, http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00040.html, http://lists.opensuse.org/opensuse-updates/2016-08/msg00069.html, http://www.securityfocus.com/bid/86788, http://www.debian.org/security/2016/dsa-3625, http://www.openwall.com/lists/oss-security/2016/04/20/6, http://www.openwall.com/lists/oss-security/2016/04/20/9, http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html, http://www.securityfocus.com/bid/91787, http://www.securitytracker.com/id/1035646, http://www.squid-cache.org/Advisories/SQUID-2016_5.txt, http://www.ubuntu.com/usn/USN-2995-1, https://access.redhat.com/errata/RHSA-2016:1138, https://access.redhat.com/errata/RHSA-2016:1139, https://access.redhat.com/errata/RHSA-2016:1140, https://security.gentoo.org/glsa/201607-01, http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- f188960023551b2e9cb2a9df245b92bfeef37056
    Fixed -None

    Affected versions

    3.1
    3.1.0.1
    3.1.0.10
    3.1.0.11
    3.1.0.12
    3.1.0.13
    3.1.0.14
    3.1.0.15
    3.1.0.16
    3.1.0.17
    3.1.0.18
    3.1.0.2
    3.1.0.3
    3.1.0.4
    3.1.0.5
    3.1.0.6
    3.1.0.7
    3.1.0.8
    3.1.0.9
    3.1.1
    3.1.10
    3.1.11
    3.1.12
    3.1.12.1
    3.1.12.2
    3.1.12.3
    3.1.13
    3.1.14
    3.1.15
    3.1.16
    3.1.17
    3.1.18
    3.1.19
    3.1.2
    3.1.20
    3.1.21
    3.1.22
    3.1.3
    3.1.4
    3.1.5
    3.1.5.1
    3.1.6
    3.1.7
    3.1.8
    3.1.9

    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
    CVE-2016-4051 | CVE-DB