Improper input validation in F5 Big-Ip Access Policy Manager
CVE-2018-5510
On F5 BIG-IP 11.5.4 HF4-11.5.5, the Traffic Management Microkernel (TMM) may restart when processing a specific sequence of packets on IPv6 virtual servers.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.010 (62.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 62nd percentile — 62.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.011 · newest: 0.010 · change: -0.000
Affected products
- F5 Big-Ip Access Policy Manager — versions 11.5.4, 11.5.5
- F5 Big-Ip Advanced Firewall Manager — versions 11.5.4, 11.5.5
- F5 Big-Ip Analytics — versions 11.5.4, 11.5.5
- F5 Big-Ip Application Acceleration Manager — versions 11.5.4, 11.5.5
- F5 Big-Ip Application Security Manager — versions 11.5.4, 11.5.5
- F5 Big-Ip Domain Name System — versions 11.5.4, 11.5.5
- F5 Big-Ip Edge Gateway — versions 11.5.4, 11.5.5
- F5 Big-Ip Global Traffic Manager — versions 11.5.4, 11.5.5
- F5 Big-Ip Link Controller — versions 11.5.4, 11.5.5
- F5 Big-Ip Local Traffic Manager — versions 11.5.4, 11.5.5
Weakness classification (CWE)
References
- support.f5.com/csp/article/K77671456 (Vendor Advisory)
Frequently asked questions
- What is CVE-2018-5510?
- CVE-2018-5510 is a high-severity vulnerability in F5 Big-Ip Access Policy Manager, classified under Improper Input Validation. CVSS score: 7.5/10. Published 2018-04-13.
- How severe is CVE-2018-5510?
- High severity. CVSS v3 base score is 7.5 out of 10.