Is CVE-2011-1315 being actively exploited?

CVE-2011-1315 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2011-1315?

CVE-2011-1315 has a CVSS 2.0 base score of 5.0 (MEDIUM).

CVE-2011-1315

MEDIUM · CVSS 5.0EPSS 1.1%EU EUVD

Memory leak in the messaging engine in IBM WebSphere Application Server (WAS) before 7.0.0.15 allows remote attackers to cause a denial of service (memory consumption) via network connections associated with a NULL return value from a synchronous JMS receive call.

Key facts

CVSS score: 5.0 (v2.0)
Severity: MEDIUM
CVSS vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
Weakness (CWE): CWE-399
EPSS score: 1.1% (65th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2011-1323)
Published: March 8, 2011
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2011-1323 in the EU Vulnerability Database. Last updated in EUVD on September 17, 2024.

View on the EU Vulnerability Database

Affected products

ibm / websphere application server
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ibm / websphere application server
ibm / websphere application server
ibm / websphere application server

and 89 more…

Certified products that may be affected

6 FIPS 140 or Common Criteria certified products, from automated matching by sec-certs.org.

IBM WebSphere Application Server V6.1.0.2 - IBM Corporation - Common Criteria CCEVS-VR-0013-2007 - archived
IBM WebSphere Application Server Network Deployment V6.1.0.2 - IBM Corporation - Common Criteria CCEVS-VR-0012-2007 - archived
IBM WebSphere Application Server for z/OS V6.1.0.2 - IBM Corporation - Common Criteria CCEVS-VR-0014-2007 - archived
IBM WebSphere MQ 6.0.1.1 - IBM United Kingdom Limited - Common Criteria CCEVS-VR-0031-2006 - archived
IBM WebSphere Application Server Version 6.0.2.3 - IBM Corporation - Common Criteria CCEVS-VR-0024-2006 - archived

See all 6 in the Security Certifications Explorer.

References

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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