BIG-IP HSB Undisclosed Request Causing TMM Crash
CVE-2024-39778 Published on August 14, 2024
BIG-IP HSB vulnerability
When a stateless virtual server is configured on BIG-IP system with a High-Speed Bridge (HSB), undisclosed requests can cause TMM to terminate.
Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Vulnerability Analysis
CVE-2024-39778 is exploitable with network access, and does not require authorization privileges or user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have no impact on confidentiality and integrity, and a high impact on availability.
Weakness Type
Products Associated with CVE-2024-39778
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Affected Versions
F5 BIG-IP:- Version 17.1.0 and below 17.1.1 is affected.
- Version 16.1.0 and below 16.1.5 is affected.
- Version 15.1.0 and below * is affected.
- Version 17.1.0 and below 17.1.1 is affected.
- Version 16.1.0 and below 16.1.5 is affected.
- Version 15.1.0, <= * is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.