Vulnerability CVE-2013-2561
Published: 2013-11-23

Description:
OpenFabrics ibutils 1.5.7 allows local users to overwrite arbitrary files via a symlink attack on (1) ibdiagnet.db, (2) ibdiagnet.fdbs, (3) ibdiagnet_ibis.log, (4) ibdiagnet.log, (5) ibdiagnet.lst, (6) ibdiagnet.mcfdbs, (7) ibdiagnet.pkey, (8) ibdiagnet.psl, (9) ibdiagnet.slvl, or (10) ibdiagnet.sm in /tmp/.

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
Redhat -> Enterprise linux 
Openfabrics -> Ibutils 

 References:
http://rhn.redhat.com/errata/RHSA-2013-1661.html
http://seclists.org/fulldisclosure/2013/Mar/87
http://www.openwall.com/lists/oss-security/2013/03/19/8
http://www.openwall.com/lists/oss-security/2013/03/26/1
http://www.openwall.com/lists/oss-security/2013/03/26/11
http://www.openwall.com/lists/oss-security/2013/03/26/4
http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html
http://www.securityfocus.com/bid/58335
https://bugzilla.redhat.com/show_bug.cgi?id=927430
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