CVE-2011-1224

Severity: medium (CVSS 4.3 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.8% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2011-07-07 · updated 2026-06-16
Weakness: CWE-264

Description

IBM WebSphere MQ 6.0 before 6.0.2.11 and 7.0 before 7.0.1.5 does not use the CRL Distribution Points (CDP) certificate extension, which might allow man-in-the-middle attackers to spoof an SSL partner via a revoked certificate for a (1) client, (2) queue manager, or (3) application.

Affected products

IBM Corporation WebSphere MQ: 6.0, 6.0.1.0, 6.0.1.1, 6.0.2.0, 6.0.2.1, 6.0.2.2 (+16)

References

http://www-01.ibm.com/support/docview.wss?uid=swg27007069
http://www-01.ibm.com/support/docview.wss?uid=swg27014224
http://www.ibm.com/support/docview.wss?uid=swg1IZ92813
https://exchange.xforce.ibmcloud.com/vulnerabilities/68229
http://www-01.ibm.com/support/docview.wss?uid=swg27007069
http://www-01.ibm.com/support/docview.wss?uid=swg27014224
http://www.ibm.com/support/docview.wss?uid=swg1IZ92813
https://exchange.xforce.ibmcloud.com/vulnerabilities/68229

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