Vulnerability CVE-2012-0808
Published: 2012-03-19

Description:
as31 2.3.1-4 does not seed the random number generator and generates predictable temporary file names, which makes it easier for local users to create or truncate files via a symlink attack.

Type:

CWE-59

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

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
3.6/10
4.9/10
3.9/10
Exploit range
Attack complexity
Authentication
Local
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
Partial
Partial
Affected software
Bdale garbee -> AS31 

 References:
http://www.openwall.com/lists/oss-security/2012/01/24/7
http://www.openwall.com/lists/oss-security/2012/01/24/11
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=655496
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