CVE-2011-1313

Name: CVE-2011-1313
Creator: NVD / NIST
Published: 2011-03-08T21:59:34.577+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 0.93%

Last modified Jun 16, 2026

CVE-2011-1313 is a vulnerability of currently unknown severity. Double free vulnerability in IBM WebSphere Application Server (WAS) 6.1.0.x before 6.1.0.35 and 7.x before 7.0.0.15 allows remote backend IIOP servers to cause a denial of service (S0C4 ABEND and storage corruption) by rejecting IIOP requests at opportunistic time instants, as demonstrated by requests associated with an ORB_Request::getACRWorkElementPtr function call.. EPSS estimates a 0.93% chance of exploitation in the next 30 days.

Description

Double free vulnerability in IBM WebSphere Application Server (WAS) 6.1.0.x before 6.1.0.35 and 7.x before 7.0.0.15 allows remote backend IIOP servers to cause a denial of service (S0C4 ABEND and storage corruption) by rejecting IIOP requests at opportunistic time instants, as demonstrated by requests associated with an ORB_Request::getACRWorkElementPtr function call.

Metrics

EPSS Probability

0.93%

55.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-399

Affected Software

Vendor	Product	Versions
Ibm	Websphere Application Server	6.1.0
Ibm	Websphere Application Server	6.1.0.0
Ibm	Websphere Application Server	6.1.0.1
Ibm	Websphere Application Server	6.1.0.2
Ibm	Websphere Application Server	6.1.0.3
Ibm	Websphere Application Server	6.1.0.5
Ibm	Websphere Application Server	6.1.0.7
Ibm	Websphere Application Server	6.1.0.9
Ibm	Websphere Application Server	6.1.0.11
Ibm	Websphere Application Server	6.1.0.12
Ibm	Websphere Application Server	6.1.0.15
Ibm	Websphere Application Server	6.1.0.17
Ibm	Websphere Application Server	6.1.0.19
Ibm	Websphere Application Server	6.1.0.21
Ibm	Websphere Application Server	6.1.0.23
Ibm	Websphere Application Server	6.1.0.25
Ibm	Websphere Application Server	6.1.0.27
Ibm	Websphere Application Server	6.1.0.29
Ibm	Websphere Application Server	6.1.0.31
Ibm	Websphere Application Server	6.1.0.33
Ibm	Websphere Application Server	7.0
Ibm	Websphere Application Server	7.0.0.1
Ibm	Websphere Application Server	7.0.0.2
Ibm	Websphere Application Server	7.0.0.3
Ibm	Websphere Application Server	7.0.0.4
Ibm	Websphere Application Server	7.0.0.5
Ibm	Websphere Application Server	7.0.0.6
Ibm	Websphere Application Server	7.0.0.7
Ibm	Websphere Application Server	7.0.0.8
Ibm	Websphere Application Server	7.0.0.9
Ibm	Websphere Application Server	7.0.0.11
Ibm	Websphere Application Server	7.0.0.13

References

http://www-01.ibm.com/support/docview.wss?uid=swg1PM17170Patch, Vendor Advisory
http://www-01.ibm.com/support/docview.wss?uid=swg27014463Patch, Vendor Advisory
http://www-01.ibm.com/support/docview.wss?uid=swg1PM17170Patch, Vendor Advisory
http://www-01.ibm.com/support/docview.wss?uid=swg27014463Patch, Vendor Advisory

Timeline

Published: Mar 8, 2011
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2011-1313?

How severe is CVE-2011-1313?

Severity scoring for CVE-2011-1313 is pending analysis. The EPSS model estimates a 0.93% probability of exploitation in the next 30 days.

How do I fix CVE-2011-1313?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2011-1313?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST