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Unrated severityNVD Advisory· Published Apr 15, 2014· Updated Jun 17, 2026

CVE-2014-0921

CVE-2014-0921

Description

The server in IBM MessageSight 1.x before 1.1.0.0-IBM-IMA-IT01015 allows remote attackers to cause a denial of service (daemon crash and message data loss) via malformed headers during a WebSockets connection upgrade.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

5
  • IBM/Messagesight Jms Client3 versions
    cpe:2.3:a:ibm:messagesight_jms_client:1.0.0.0:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:a:ibm:messagesight_jms_client:1.0.0.0:*:*:*:*:*:*:*
    • cpe:2.3:a:ibm:messagesight_jms_client:1.0.0.1:*:*:*:*:*:*:*
    • cpe:2.3:a:ibm:messagesight_jms_client:1.1.0.0:*:*:*:*:*:*:*
  • IBM/Messagesight2 versions
    cpe:2.3:h:ibm:messagesight:-:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:h:ibm:messagesight:-:*:*:*:*:*:*:*
    • (no CPE)range: <1.1.0.0-IBM-IMA-IT01015

Patches

Vulnerability mechanics

References

3

News mentions

0

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