Vulnerability Details : CVE-2012-3467
Apache QPID 0.14, 0.16, and earlier uses a NullAuthenticator mechanism to authenticate catch-up shadow connections to AMQP brokers, which allows remote attackers to bypass authentication.
Vulnerability category: BypassGain privilege
Products affected by CVE-2012-3467
- cpe:2.3:a:apache:qpid:*:*:*:*:*:*:*:*
- cpe:2.3:a:apache:qpid:0.6:*:*:*:*:*:*:*
- cpe:2.3:a:apache:qpid:0.5:*:*:*:*:*:*:*
- cpe:2.3:a:apache:qpid:0.14:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2012-3467
0.25%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 62 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2012-3467
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:P/A:N |
10.0
|
2.9
|
NIST |
CWE ids for CVE-2012-3467
-
When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.Assigned by: nvd@nist.gov (Primary)
References for CVE-2012-3467
-
http://www.openwall.com/lists/oss-security/2012/08/09/6
oss-security - CVE-2012-3467: Unauthorized access (authentication bypass) from client to broker due to use of NullAuthenticator in shadow connections
-
https://issues.apache.org/jira/browse/QPID-3849
[QPID-3849] Client connection breaks broker-to-broker cluster SASL authentication (CVE-2012-3467) - ASF JIRA
-
http://svn.apache.org/viewvc?view=revision&revision=1352992
[Apache-SVN] Revision 1352992
-
http://www.securityfocus.com/bid/54954
Apache QPID NullAuthenticator Authentication Bypass Vulnerability
-
https://exchange.xforce.ibmcloud.com/vulnerabilities/77568
Apache Qpid broker security bypass CVE-2012-3467 Vulnerability Report
-
https://bugzilla.redhat.com/show_bug.cgi?id=836276
836276 – (CVE-2012-3467) CVE-2012-3467 qpid-cpp-server-cluster: unauthorized broker access caused by the use of NullAuthenticator catch-up shadow connections
-
http://rhn.redhat.com/errata/RHSA-2012-1277.html
RHSA-2012:1277 - Security Advisory - Red Hat Customer Portal
-
http://rhn.redhat.com/errata/RHSA-2012-1279.html
RHSA-2012:1279 - Security Advisory - Red Hat Customer Portal
Jump to