Vulnerability CVE-2012-4518
Published: 2012-10-22   Modified: 2012-10-23

Description:
ibacm 1.0.7 creates files with world-writable permissions, which allows local users to overwrite the ib_acm daemon log or ibacm.port file.

Type:

CWE-264

 (Permissions, Privileges, and Access Controls)

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
Openfabrics -> Ibacm 

 References:
http://git.openfabrics.org/git?p=~shefty/ibacm.git;a=commit;h=d204fca2b6298d7799e918141ea8e11e7ad43cec
http://www.securityfocus.com/bid/55890
http://www.openwall.com/lists/oss-security/2012/10/11/9
http://www.openwall.com/lists/oss-security/2012/10/11/6
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