CVE-2014-0921
UnknownEPSS 1.32%
Last modified
CVE-2014-0921 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 1.32% chance of exploitation in the next 30 days.
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.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Ibm | Messagesight Jms Client | 1.0.0.0 |
| Ibm | Messagesight Jms Client | 1.0.0.1 |
| Ibm | Messagesight Jms Client | 1.1.0.0 |
| Ibm | Messagesight | All versions |
References
- http://www-01.ibm.com/support/docview.wss?uid=swg21670278Vendor Advisory
- http://www-01.ibm.com/support/docview.wss?uid=swg21670278Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2014-0921?
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.
How severe is CVE-2014-0921?
Severity scoring for CVE-2014-0921 is pending analysis. The EPSS model estimates a 1.32% probability of exploitation in the next 30 days.
How do I fix CVE-2014-0921?
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.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
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Are you affected by CVE-2014-0921?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST