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    CVE-2013-1847

    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.

    Published:Apr 4, 2013
    Last Modified:Apr 11, 2025
    EPS:May 2, 2013
    EPSS Score:0.30761
    CVSS Score:5

    Affected Products

    Vendor
    Apache
    Product
    Subversion
    Vendor
    Redhat
    Product
    Enterprise Linux

    Exploits

    https://www.exploit-db.com/exploits/38421

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2024-46901 (CVSS 3.1) — Insufficient validation of filenames against control characters in Apache Subversion repositories served via m…
    CVE-2024-45720 (CVSS 8.2) — On Windows platforms, a "best fit" character encoding conversion of command line arguments to Subversion's exe…
    CVE-2021-28544 (CVSS 4.3) — Apache Subversion SVN authz protected copyfrom paths regression Subversion servers reveal 'copyfrom' paths tha…
    CVE-2022-24070 (CVSS 7.5) — Subversion's mod_dav_svn is vulnerable to memory corruption. While looking up path-based authorization rules, …
    CVE-2020-17525 (CVSS 7.5) — Subversion's mod_authz_svn module will crash if the server is using in-repository authz rules with the AuthzSV…
    CVE-2019-0203 (CVSS 7.5) — In Apache Subversion versions up to and including 1.9.10, 1.10.4, 1.12.0, Subversion's svnserve server process…
    CVE-2018-11782 (CVSS 6.5) — In Apache Subversion versions up to and including 1.9.10, 1.10.4, 1.12.0, Subversion's svnserve server process…
    CVE-2018-11803 (CVSS 7.5) — Subversion's mod_dav_svn Apache HTTPD module versions 1.11.0 and 1.10.0 to 1.10.3 will crash after dereferenci…
    CVE-2017-9800 (CVSS 9.8) — A maliciously constructed svn+ssh:// URL would cause Subversion clients before 1.8.19, 1.9.x before 1.9.7, and…
    CVE-2016-8734 (CVSS 6.5) — Apache Subversion's mod_dontdothat module and HTTP clients 1.4.0 through 1.8.16, and 1.9.0 through 1.9.4 are v…

    References

    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
    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
    https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18538
    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
    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
    https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18538

    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