K12403422: BIG-IP ASM vulnerability CVE-2018-5541

Security Advisory Description When the BIG-IP ASM system processes HTTP requests, an unusually large number of parameters can cause excessive CPU usage in the BIG-IP ASM bd process. CVE-2018-5541 Impact BIG-IP When this vulnerability is exploited, the BIG-IP ASM system may experience a denial of...

CVE-2018-5541

When F5 BIG-IP ASM 13.0.0-13.1.0.1, 12.1.0-12.1.3.5, 11.6.0-11.6.3.1, or 11.5.1-11.5.6 is processing HTTP requests, an unusually large number of parameters can cause excessive CPU usage in the BIG-IP ASM bd process...

CVE-2018-5541

CVE-2018-5541 affects F5 BIG-IP ASM (BD process) where processing HTTP requests with an unusually large number of parameters can cause excessive CPU usage, leading to a DoS. Affected versions include BIG-IP ASM 13.0.0–13.1.0.1, 12.1.0–12.1.3.5, 11.6.0–11.6.3.1, and 11.5.1–11.5.6. Mitigation is to...