Vulnerability in F5 Big-Ip
CVE-2019-6641
On BIG-IP 12.1.0-12.1.4.1, undisclosed requests can cause iControl REST processes to crash. The attack can only come from an authenticated user; all roles are capable of performing the attack. Unauthenticated users cannot perform this attack.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.020 (80.5th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 80th percentile — 80.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.020 · newest: 0.020 · change: 0.000
Affected products
- F5 Big-Ip — versions BIG-IP 12.1.0-12.1.4.1
- F5 Big-Ip Access Policy Manager
- F5 Big-Ip Advanced Firewall Manager
- F5 Big-Ip Analytics
- F5 Big-Ip Application Acceleration Manager
- F5 Big-Ip Application Security Manager
- F5 Big-Ip Domain Name System
- F5 Big-Ip Edge Gateway
- F5 Big-Ip Fraud Protection Service
- F5 Big-Ip Global Traffic Manager
References
- support.f5.com/csp/article/K22384173 (Vendor Advisory)
- www.securityfocus.com/bid/109060 (VDB Entry, Third Party Advisory, vdb-entry)
- support.f5.com/csp/article/K22384173
Frequently asked questions
- What is CVE-2019-6641?
- CVE-2019-6641 is a medium-severity vulnerability in F5 Big-Ip. CVSS score: 6.5/10. Published 2019-07-03.
- How severe is CVE-2019-6641?
- Medium severity. CVSS v3 base score is 6.5 out of 10.