Vulnerability CVE-2013-0350
Published: 2014-05-05

Description:
tmp_smtp.c in pktstat 1.8.5 allows local users to overwrite arbitrary files via a symlink attack on /tmp/smtp.log.

See advisories in our WLB2 database:
Topic
Author
Date
Med.
pktstat /tmp/smtp.log writes content from TCP streams to public readable file
Sven Hartge
23.02.2013

Type:

CWE-59

 (Improper Link Resolution Before File Access ('Link Following'))

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
6.3/10
9.2/10
3.4/10
Exploit range
Attack complexity
Authentication
Local
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
None
Complete
Complete
Affected software
David leonard -> Pkstat 

 References:
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=701211
http://seclists.org/oss-sec/2013/q1/417
http://osvdb.org/90588
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