Potential data leak in F5 BIGIP TMMs (TMM microkernels)
CVE-2024-32761 Published on May 8, 2024
BIG-IP TMM tenants on VELOS and rSeries vulnerability
Under certain conditions, a data leak may occur in the Traffic Management Microkernels (TMMs) of BIG-IP tenants running on VELOS and rSeries platforms. This leak occurs randomly and cannot be deliberately triggered. If it occurs, it may leak up to 64 bytes of non-contiguous randomized bytes. Under rare conditions, this may lead to a TMM restart, affecting availability. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated
Vulnerability Analysis
CVE-2024-32761 can be exploited with network access, and does not require authorization privileges or user interaction. This vulnerability is consided to have a high level of attack complexity. The potential impact of an exploit of this vulnerability is considered to have a small impact on confidentiality, a small impact on integrity, and a high impact on availability.
Weakness Type
What is a Buffer Overflow Vulnerability?
The software performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer.
CVE-2024-32761 has been classified to as a Buffer Overflow vulnerability or weakness.
Products Associated with CVE-2024-32761
You can be notified by email with stack.watch whenever vulnerabilities like CVE-2024-32761 are published in F5 Networks Big Ip:
Affected Versions
F5 BIG-IP:- Version 17.1.0 and below * is unaffected.
- Version 16.1.0 and below * is unaffected.
- Version 15.1.0 and below 15.1.10 is affected.
- Version 17.1.0 is affected.
- Version 16.1.0 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.