F5-K000158115: Medium severity F5 BIG-IP vulnerability
libexpat in Expat before 2.7.2 allows attackers to trigger large dynamic memory allocations via a small document that is submitted for parsing.
Affected Software
Event History
Frequently Asked Questions
What is the severity of F5-K000158115?
The severity of F5-K000158115 is considered high due to the potential for attackers to exploit large memory allocations.
How do I fix F5-K000158115?
To fix F5-K000158115, upgrade to the latest version of Expat that resolves this vulnerability.
What versions are affected by F5-K000158115?
F5-K000158115 affects F5 BIG-IP versions 15.1.0 through 15.1.10, 16.1.0 through 16.1.6, 17.1.0 through 17.1.3, 17.5.0 through 17.5.1, and F5OS versions 1.5.1 through 1.5.4 and 1.8.0 through 1.8.3.
Can F5-K000158115 be exploited remotely?
Yes, F5-K000158115 can be exploited remotely, which increases its risk profile significantly.
What are the potential impacts of F5-K000158115?
The potential impacts of F5-K000158115 include denial of service and resource exhaustion due to excessive memory allocations.