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    CVE-2014-4341

    MIT Kerberos 5 (aka krb5) before 1.12.2 allows remote attackers to cause a denial of service (buffer over-read and application crash) by injecting invalid tokens into a GSSAPI application session.

    Published:Jun 26, 2014
    Last Modified:Apr 12, 2025
    EPS:Jul 20, 2014
    EPSS Score:0.1261
    CVSS Score:5

    Affected Products

    Vendor
    Debian
    Product
    Debian Linux
    Vendor
    Fedoraproject
    Product
    Fedora
    Vendor
    Mit
    Product
    Kerberos 5
    Vendor
    Redhat
    Product
    Enterprise Linux
    Vendor
    Redhat
    Product
    Enterprise Linux Desktop
    Vendor
    Redhat
    Product
    Enterprise Linux Eus
    Vendor
    Redhat
    Product
    Enterprise Linux Server
    Vendor
    Redhat
    Product
    Enterprise Linux Server Aus
    Vendor
    Redhat
    Product
    Enterprise Linux Server Eus
    Vendor
    Redhat
    Product
    Enterprise Linux Tus
    Vendor
    Redhat
    Product
    Enterprise Linux Workstation

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-47 Buffer Overflow via Parameter Expansion
    CAPEC-540 Overread Buffers

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    References

    http://advisories.mageia.org/MGASA-2014-0345.html
    http://aix.software.ibm.com/aix/efixes/security/nas_advisory1.asc
    http://krbdev.mit.edu/rt/Ticket/Display.html?id=7949
    http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136360.html
    http://rhn.redhat.com/errata/RHSA-2015-0439.html
    http://secunia.com/advisories/59102
    http://secunia.com/advisories/60082
    http://secunia.com/advisories/60448
    http://security.gentoo.org/glsa/glsa-201412-53.xml
    http://www.debian.org/security/2014/dsa-3000
    http://www.mandriva.com/security/advisories?name=MDVSA-2014:165
    http://www.securityfocus.com/bid/68909
    http://www.securitytracker.com/id/1030706
    https://exchange.xforce.ibmcloud.com/vulnerabilities/94904
    https://github.com/krb5/krb5/commit/e6ae703ae597d798e310368d52b8f38ee11c6a73
    http://advisories.mageia.org/MGASA-2014-0345.html
    http://aix.software.ibm.com/aix/efixes/security/nas_advisory1.asc
    http://krbdev.mit.edu/rt/Ticket/Display.html?id=7949
    http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136360.html
    http://rhn.redhat.com/errata/RHSA-2015-0439.html
    http://secunia.com/advisories/59102
    http://secunia.com/advisories/60082
    http://secunia.com/advisories/60448
    http://security.gentoo.org/glsa/glsa-201412-53.xml
    http://www.debian.org/security/2014/dsa-3000
    http://www.mandriva.com/security/advisories?name=MDVSA-2014:165
    http://www.securityfocus.com/bid/68909
    http://www.securitytracker.com/id/1030706
    https://exchange.xforce.ibmcloud.com/vulnerabilities/94904
    https://github.com/krb5/krb5/commit/e6ae703ae597d798e310368d52b8f38ee11c6a73

    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