Vulnerability in F5 Big-Ip Application Security Manager
CVE-2018-5539
Under certain conditions, on F5 BIG-IP ASM 13.0.0-13.1.0.7, 12.1.0-12.1.3.5, 11.6.0-11.6.3.1, 11.5.1-11.5.6, or 11.2.1, when processing CSRF protections, the BIG-IP ASM bd process may restart and produce a core file.
EPSS: 0.018 (76.0th percentile) — read the EPSS interpretation.
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.
Affected products
- F5 Big-ip_application_security_manager — versions 11.2.1
- F5 Networks, Inc. Big-ip (Asm) — versions 13.0.0-13.1.0.7, 12.1.0-12.1.3.5, 11.6.0-11.6.3.1
References
- f5sirt@f5.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
- f5sirt@f5.com (x_refsource_CONFIRM, Vendor Advisory)
Frequently asked questions
- What is CVE-2018-5539?
- CVE-2018-5539 is a high-severity vulnerability in F5 Big-Ip Application Security Manager. CVSS score: 7.5/10. Published 2018-07-25.
- How severe is CVE-2018-5539?
- High severity. CVSS v3 base score is 7.5 out of 10.