Vulnerability CVE-2012-2681
Published: 2012-09-28

Description:
Cumin before 0.1.5444, as used in Red Hat Enterprise Messaging, Realtime, and Grid (MRG) 2.0, uses predictable random numbers to generate session keys, which makes it easier for remote attackers to guess the session key.

Type:

CWE-310

 (Cryptographic Issues)

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
5.8/10
4.9/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
None
Affected software
Trevor mckay -> Cumin 
Redhat -> Enterprise mrg 

 References:
http://xforce.iss.net/xforce/xfdb/78771
http://www.securityfocus.com/bid/55618
http://secunia.com/advisories/50660
http://rhn.redhat.com/errata/RHSA-2012-1281.html
http://rhn.redhat.com/errata/RHSA-2012-1278.html
http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=827558
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