Vulnerability in Apache Subversion
CVE-2018-11803
Subversion's mod_dav_svn Apache HTTPD module versions 1.11.0 and 1.10.0 to 1.10.3 will crash after dereferencing an uninitialized pointer if the client omits the root path in a recursive directory listing operation.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.585 (99.1th percentile), scored .
High probability of exploitation in the next 30 days — patch promptly. 99th percentile — 99.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.585 · newest: 0.585 · change: 0.000
Affected products
- Apache Subversion — versions 1.11.0
- Apache Software Foundation Subversion — versions Apache Subversion 1.11.0, 1.10.0 to 1.10.3
- Canonical Ubuntu Linux — versions 18.10
Weakness classification (CWE)
References
- usn.ubuntu.com/3869-1/ (vendor-advisory, Third Party Advisory)
- lists.apache.org/thread.html/fa71074862373c142d264534385f8ea5d8d6b80d27f36f3c46…
- www.securityfocus.com/bid/106770 (VDB Entry, Third Party Advisory, vdb-entry, Broken Link)
- security.gentoo.org/glsa/201904-08 (vendor-advisory, Third Party Advisory)
Frequently asked questions
- What is CVE-2018-11803?
- CVE-2018-11803 is a high-severity vulnerability in Apache Subversion, classified under Access of Uninitialized Pointer. CVSS score: 7.5/10. Published 2019-02-05.
- How severe is CVE-2018-11803?
- High severity. CVSS v3 base score is 7.5 out of 10.