NULL pointer dereference in F5 Big-Ip
CVE-2024-23308
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
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.005 (41.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 42nd percentile — 41.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000
Affected products
- F5 Big-Ip — versions 17.1.0, 16.1.0, 15.1.0
- F5 Big-Ip Advanced Web Application Firewall
- F5 Big-Ip Application Security Manager
Weakness classification (CWE)
References
- my.f5.com/manage/s/article/K000137416 (vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2024-23308?
- CVE-2024-23308 is a high-severity vulnerability in F5 Big-Ip, classified under NULL Pointer Dereference. CVSS score: 7.5/10. Published 2024-02-14.
- How severe is CVE-2024-23308?
- High severity. CVSS v3 base score is 7.5 out of 10.