CVE-2013-1847

    Dashboard / Vulnerabilities / CVE-2013-1847

    CVE-2013-1847

    Published: 2 May 2013Last Modified: 10 Apr 2026

    Summary:

    Details: The mod_dav_svn Apache HTTPD server module in Subversion 1.6.0 through 1.6.20 and 1.7.0 through 1.7.8 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via an anonymous LOCK for a URL that does not exist.

    References: http://rhn.redhat.com/errata/RHSA-2013-0737.html, http://subversion.apache.org/security/CVE-2013-1847-advisory.txt, http://www.mandriva.com/security/advisories?name=MDVSA-2013:153, http://www.ubuntu.com/usn/USN-1893-1, https://bugzilla.redhat.com/show_bug.cgi?id=929090, http://lists.opensuse.org/opensuse-updates/2013-04/msg00095.html, http://lists.opensuse.org/opensuse-updates/2013-06/msg00069.html, http://mail-archives.apache.org/mod_mbox/subversion-announce/201304.mbox/%3CCADkdwvRoyVrZV12tgC0FMGrc6%2BMisd3qTcZ%2BDdpFGgTahkgAkQ%40mail.gmail.com%3E, http://mail-archives.apache.org/mod_mbox/subversion-announce/201304.mbox/%3CCADkdwvSTMLbn4q_KM3Ph2UOeSiPGhEK4%3DSvwEjaHW_GUGkYWPQ%40mail.gmail.com%3E, https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18538

    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