How severe is CVE-2020-5914?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in F5 Big-Ip Application Security Manager

CVE-2020-5914

In BIG-IP ASM versions 15.1.0-15.1.0.4, 15.0.0-15.0.1.3, 14.1.0-14.1.2.3, 13.1.0-13.1.3.3, 12.1.0-12.1.5.1, and 11.6.1-11.6.5.1, undisclosed server cookie scenario may cause BD to restart under some circumstances.

EPSS: 0.010 (60.6th percentile) — read the EPSS interpretation.

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.

Affected products

F5 Big-ip_application_security_manager
N/a Big-ip Asm — versions 15.1.0-15.1.0.4, 15.0.0-15.0.1.3, 14.1.0-14.1.2.3, 13.1.0-13.1.3.3, 12.1.0-12.1.5.1, 11.6.1-11.6.5.1

References

f5sirt@f5.com (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2020-5914?: CVE-2020-5914 is a high-severity vulnerability in F5 Big-Ip Application Security Manager. CVSS score: 7.5/10. Published 2020-08-26.
How severe is CVE-2020-5914?: High severity. CVSS v3 base score is 7.5 out of 10.