title: BIG-IP Advanced WAF and ASM vulnerability
description:
When a BIG-IP Advanced WAF or BIG-IP ASM policy with a Request Body Handling option is attached to a virtual server, undisclosed requests can cause the BD process to terminate. The condition results from setting the Request Body Handling option in the Header-Based Content Profile for an Allowed URL with "Apply value and content signatures and detect threat campaigns."  Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated
problem types: CWE-476 NULL Pointer Dereference
affected:
{
defaultStatus: unknown
modules: [Advanced WAF, ASM]
product: BIG-IP
vendor: F5
versions:
lessThan: 17.1.1, status: affected, version: 17.1.0, versionType: custom
lessThan: *, status: unaffected, version: 16.1.0, versionType: custom
lessThan: *, status: unaffected, version: 15.1.0, versionType: custom
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 7.5
baseSeverity: HIGH
confidentialityImpact: NONE
integrityImpact: NONE
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
version: 3.1
]
format: CVSS
scenarios: GENERAL