Vulnerability in F5 Big-Ip
CVE-2022-26130
On F5 BIG-IP 16.1.x versions prior to 16.1.2.2, 15.1.x versions prior to 15.1.5.1, 14.1.x versions prior to 14.1.4.6, and 13.1.x versions prior to 13.1.5, when an Active mode-enabled FTP profile is configured on a virtual server, undisclosed traffic can cause the virtual server to stop processing active FTP data channel connections. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L.
EPSS exploit prediction
EPSS: 0.009 (58.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 59th percentile — 58.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: +0.000
Affected products
- F5 Big-Ip — versions 12.1.x, 11.6.x, 17.0.0
- F5 Big-Ip Access Policy Manager — versions 13.1.0, 13.1.1, 13.1.3
- F5 Big-Ip Advanced Firewall Manager — versions 13.1.0, 13.1.1, 13.1.3
- F5 Big-Ip Analytics — versions 13.1.0, 13.1.1, 13.1.3
- F5 Big-Ip Application Acceleration Manager — versions 13.1.0, 13.1.1, 13.1.3
- F5 Big-Ip Application Security Manager — versions 13.1.0, 13.1.1, 13.1.3
- F5 Big-Ip Domain Name System — versions 13.1.0, 13.1.1, 13.1.3
- F5 Big-Ip Fraud Protection Service — versions 13.1.0, 13.1.1, 13.1.3
- F5 Big-Ip Global Traffic Manager — versions 13.1.0, 13.1.1, 13.1.3
- F5 Big-Ip Link Controller — versions 13.1.0, 13.1.1, 13.1.3
Weakness classification (CWE)
References
- support.f5.com/csp/article/K82034427 (Vendor Advisory)
Frequently asked questions
- What is CVE-2022-26130?
- CVE-2022-26130 is a medium-severity vulnerability in F5 Big-Ip, classified under Improper Check for Unusual or Exceptional Conditions. CVSS score: 5.3/10. Published 2022-05-05.
- How severe is CVE-2022-26130?
- Medium severity. CVSS v3 base score is 5.3 out of 10.