CVE-2015-5343 Information

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.

CVSS Vector

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

Reference

http://subversion.apache.org/security/CVE-2015-5343-advisory.txt http://www.debian.org/security/2015/dsa-3424 http://www.securitytracker.com/id/1034470 http://www.slackware.com/security/viewer.php?l=slackware-security&y=2016&m=slackware-security.405261

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

HIGH

Base Severity

7.6