DEBIAN-CVE-2014-4343

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    DEBIAN-CVE-2014-4343

    Published: 14 Aug 2014Last Modified: 1 Sept 2026
    Upstream:
    CVE-2014-4343

    Summary:

    Details: Double free vulnerability in the init_ctx_reselect function in the SPNEGO initiator in lib/gssapi/spnego/spnego_mech.c in MIT Kerberos 5 (aka krb5) 1.10.x through 1.12.x before 1.12.2 allows remote attackers to cause a denial of service (memory corruption) or possibly execute arbitrary code via network traffic that appears to come from an intended acceptor, but specifies a security mechanism different from the one proposed by the initiator.

    References: https://security-tracker.debian.org/tracker/CVE-2014-4343

    Affected packages

    Package

    Name: krb5

    Purl: pkg:deb/debian/krb5?arch=source&distro=bookworm

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.12.1+dfsg-5

    Affected versions

    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
    DEBIAN-CVE-2014-4343 | CVE-DB