Vulnerability in F5 Big-Ip Advanced Firewall Manager
CVE-2020-27714
On the BIG-IP AFM version 15.1.0-15.1.0.5, 14.1.0-14.1.3, and 13.1.0-13.1.3.5, when a Protocol Inspection Profile is attached to a FastL4 virtual server with the protocol field configured to either Other or All Protocols, the TMM may experience a restart if the profile processes non-TCP traffic.
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: 0.010 (61.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 62nd percentile — 61.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: +0.000
Affected products
- F5 Big-Ip Advanced Firewall Manager
- Big-Ip Afm — versions 15.1.0-15.1.0.5, 14.1.0-14.1.3, 13.1.0-13.1.3.5
References
- support.f5.com/csp/article/K60344652 (Vendor Advisory)
Frequently asked questions
- What is CVE-2020-27714?
- CVE-2020-27714 is a high-severity vulnerability in F5 Big-Ip Advanced Firewall Manager. CVSS score: 7.5/10. Published 2020-12-24.
- How severe is CVE-2020-27714?
- High severity. CVSS v3 base score is 7.5 out of 10.