Persistent DNS Cache Poisoning Vulnerability in F5 BIG-IP

CVE-2018-5532 · MEDIUM Severity

AV:N/AC:L/AU:N/C:N/I:P/A:N

On F5 BIG-IP 13.0.0, 12.1.0-12.1.2, 11.6.0-11.6.3.1, or 11.2.1-11.5.6 a domain name cached within the DNS Cache of TMM may continue to be resolved by the cache even after the parent server revokes the record, if the DNS Cache is receiving a stream of requests for the cached name.

Learn more about our Cis Benchmark Audit For F5.