UBUNTU-CVE-2013-2236

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    UBUNTU-CVE-2013-2236

    Published: 23 Oct 2013Last Modified: 4 Feb 2026
    Upstream:
    CVE-2013-2236
    Aliases:
    USN-2941-1

    Summary:

    Details: Stack-based buffer overflow in the new_msg_lsa_change_notify function in the OSPFD API (ospf_api.c) in Quagga before 0.99.22.2, when --enable-opaque-lsa and the -a command line option are used, allows remote attackers to cause a denial of service (crash) via a large LSA.

    References: https://ubuntu.com/security/CVE-2013-2236, http://lists.quagga.net/pipermail/quagga-dev/2013-July/010621.html, https://ubuntu.com/security/notices/USN-2941-1, https://www.cve.org/CVERecord?id=CVE-2013-2236

    Affected packages

    Package

    Name: quagga

    Purl: pkg:deb/ubuntu/[email protected]?arch=source&distro=trusty

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -0.99.22.4-1

    Affected versions

    0.99.22.1-2

    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