Vulnerability CVE-2013-4258
Published: 2013-10-09   Modified: 2013-10-11

Description:
Format string vulnerability in the osLogMsg function in server/os/aulog.c in Network Audio System (NAS) 1.9.3 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via format string specifiers in unspecified vectors, related to syslog.

See advisories in our WLB2 database:
Topic
Author
Date
High
NAS v1.9.3 Multiple Vulnerabilities
Hamid Zamani
20.08.2013

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
7.5/10
6.4/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Radscan -> Network audio system 

 References:
http://radscan.com/pipermail/nas/2013-August/001270.html
http://radscan.com/pipermail/nas/2013-August/001277.html
http://sourceforge.net/mailarchive/forum.php?thread_name=E1Rp1rP-00038Z-VJ%40sfp-svn-6.v30.ch3.sourceforge.com&forum_name=nas-commits
http://www.debian.org/security/2013/dsa-2771
http://www.openwall.com/lists/oss-security/2013/08/16/2
http://www.openwall.com/lists/oss-security/2013/08/19/3
http://www.securityfocus.com/bid/61852
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