Vulnerability CVE-2015-5343


Published: 2016-04-14

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.

Type:

CWE-119

(Improper Restriction of Operations within the Bounds of a Memory Buffer)

CVSS2 => (AV:N/AC:L/Au:S/C:P/I:P/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore
8/10
8.5/10
8/10
Exploit range
Attack complexity
Authentication
Remote
Low
Single time
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Complete
Affected software
Debian -> Debian linux 
Apache -> Subversion 

 References:
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

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