Is CVE-2011-1314 being actively exploited?

CVE-2011-1314 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2011-1314?

CVE-2011-1314 has a CVSS 2.0 base score of 5.0 (MEDIUM).

CVE-2011-1314

MEDIUM · CVSS 5.0EPSS 1.1%EU EUVD

The Service Integration Bus (SIB) messaging engine in IBM WebSphere Application Server (WAS) before 7.0.0.15 allows remote attackers to cause a denial of service (daemon hang) by performing close operations via network connections to a queue manager.

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-2011-1322)
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-2011-1322 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
ibm / websphere application server
ibm / websphere application server
ibm / websphere application server
ibm / websphere application server
ibm / websphere application server
ibm / websphere application server
ibm / websphere application server
ibm / websphere application server
ibm / websphere application server
ibm / websphere application server
ibm / websphere application server
ibm / websphere application server
ibm / websphere application server
ibm / websphere application server
ibm / websphere application server
ibm / websphere application server
ibm / websphere application server
ibm / websphere application server
ibm / websphere application server
ibm / websphere application server
ibm / websphere application server
ibm / websphere application server
ibm / websphere application server
ibm / websphere application server
ibm / websphere application server
ibm / websphere application server
ibm / websphere application server
ibm / websphere application server
ibm / websphere application server
ibm / websphere application server
ibm / websphere application server
ibm / websphere application server
ibm / websphere application server
ibm / websphere application server
ibm / websphere application server
ibm / websphere application server
ibm / websphere application server
ibm / websphere application server
ibm / websphere application server
ibm / websphere application server
ibm / websphere application server
ibm / websphere application server
ibm / websphere application server
ibm / websphere application server
ibm / websphere application server
ibm / websphere application server
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

http://www-01.ibm.com/support/docview.wss?uid=swg1PM19834(Patch, Vendor Advisory)
http://www-01.ibm.com/support/docview.wss?uid=swg27014463(Patch, Vendor Advisory)

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

Query CVEs from your AI assistant

The CVE/NVD Explorer brain answers CVE questions directly inside Claude, ChatGPT, or any MCP assistant — always up to date, no setup. Add it once and stop pasting advisories into chat.

Add the CVE brain