Vulnerability CVE-2013-0265
Published: 2013-02-12   Modified: 2013-02-13

Description:
The redirect_stderr function in xnbd_common.c in xnbd-server and xndb-wrapper in xNBD 0.1.0 allow local users to overwrite arbitrary files via a symlink attack on /tmp/xnbd.log.

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
2.1/10
2.9/10
3.9/10
Exploit range
Attack complexity
Authentication
Local
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
Partial
None
Affected software
Bitbucket -> XNBD 

 References:
http://www.openwall.com/lists/oss-security/2013/02/06/2
http://www.osvdb.org/90008
http://www.openwall.com/lists/oss-security/2013/02/07/5
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