CVE-2015-5343

HIGH

Apache Subversion <1.8.15-1.9.3 - DoS

Title source: llm

Description

Integer overflow in util.c in mod_dav_svn in Apache Subversion 1.7.x, 1.8.x before 1.8.15, and 1.9.x before 1.9.3 allows remote authenticated users to cause a denial of service (subversion server crash or memory consumption) and possibly execute arbitrary code via a skel-encoded request body, which triggers an out-of-bounds read and heap-based buffer overflow.

References (4)

[Vendor Advisory] http://subversion.apache.org/security/CVE-2015-5343-advisory.txt

[Third Party Advisory] http://www.debian.org/security/2015/dsa-3424

[Third Party Advisory, VDB Entry] http://www.securitytracker.com/id/1034470

[Third Party Advisory] http://www.slackware.com/security/viewer.php?l=slackware-security&y=2016&m=slackware-security.405261

Scores

CVSS v3 7.6

EPSS 0.1909

EPSS Percentile 95.2%

Attack Vector NETWORK

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H

Classification

CWE

CWE-119

Status draft

Affected Products (2)

apache/subversion < 1.7.20

debian/debian_linux

Timeline

Published Apr 14, 2016

Tracked Since Feb 18, 2026