CVE-2011-1315: n/a vulnerability

CVE-2011-1315: Memory leak in the messaging engine in IBM WebSphere Application Server (WAS) before 7.0.0.15 allows remote...

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.

UnknownCVSS not scoredNot KEV-listedUpdatedSep 17, 2024, 03:42 UTC (UTC+00:00)

Security readout for executives and security teams

This CVE describes a memory leak in IBM WebSphere Application Server messaging. A remote party could trigger memory consumption tied to network connections and JMS receive behavior, potentially causing service disruption. The public bundle identifies versions before 7.0.0.15 but does not provide a CVSS score or active exploitation evidence. Exposure is most likely in legacy IBM WebSphere Application Server environments earlier than 7.0.0.15 using the messaging engine or JMS functionality reachable over a network. Systems not running IBM WAS, not using messaging/JMS, or already updated beyond the affected level are less likely exposed. Treat this as a legacy availability risk. It does not indicate data theft or code execution in the provided sources, but an exposed messaging-enabled WAS server could be disrupted. Prioritize systems that support critical business workflows or remain on unsupported versions. Mitigation focus: Check IBM PM23626 and related IBM guidance for the supported fix path.; Upgrade affected IBM WAS installations to 7.0.0.15 or later where applicable.; Reduce unnecessary network reachability to WAS messaging services..

Prepared: Jun 24, 2026, 13:28 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Mar 8, 2011, 21:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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CVE List V5 sourceCVE List V5

Affected products

Products and packages named in the record

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Weakness

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