Vulnerability Details : CVE-2012-2681
Potential exploit
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.
Products affected by CVE-2012-2681
- cpe:2.3:o:redhat:enterprise_mrg:2.0:*:*:*:*:*:*:*
- cpe:2.3:a:trevor_mckay:cumin:*:*:*:*:*:*:*:*
- cpe:2.3:a:trevor_mckay:cumin:0.1.3160-1:*:*:*:*:*:*:*
- cpe:2.3:a:trevor_mckay:cumin:0.1.4369-1:*:*:*:*:*:*:*
- cpe:2.3:a:trevor_mckay:cumin:0.1.4410-2:*:*:*:*:*:*:*
- cpe:2.3:a:trevor_mckay:cumin:0.1.4494-1:*:*:*:*:*:*:*
- cpe:2.3:a:trevor_mckay:cumin:0.1.4794-1:*:*:*:*:*:*:*
- cpe:2.3:a:trevor_mckay:cumin:0.1.4916-1:*:*:*:*:*:*:*
- cpe:2.3:a:trevor_mckay:cumin:0.1.5098-2:*:*:*:*:*:*:*
- cpe:2.3:a:trevor_mckay:cumin:0.1.5192-1:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2012-2681
0.85%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 82 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2012-2681
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
5.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:N |
8.6
|
4.9
|
NIST |
CWE ids for CVE-2012-2681
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2012-2681
-
http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=827558
827558 – (CVE-2012-2681) CVE-2012-2681 cumin: weak session keysExploit
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http://rhn.redhat.com/errata/RHSA-2012-1281.html
RHSA-2012:1281 - Security Advisory - Red Hat Customer PortalVendor Advisory
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http://www.securityfocus.com/bid/55618
Cumin Multiple Remote Vulnerabilities
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https://exchange.xforce.ibmcloud.com/vulnerabilities/78771
Cumin and Red Hat Enterprise MRG Grid weak security CVE-2012-2681 Vulnerability Report
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http://rhn.redhat.com/errata/RHSA-2012-1278.html
RHSA-2012:1278 - Security Advisory - Red Hat Customer PortalVendor Advisory
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