How severe is CVE-2019-6590?

Medium severity. CVSS v3 base score is 5.9 out of 10.

Vulnerability in F5 Big-Ip Local Traffic Manager

CVE-2019-6590

On BIG-IP LTM 13.0.0 to 13.0.1 and 12.1.0 to 12.1.3.6, under certain conditions, the TMM may consume excessive resources when processing SSL Session ID Persistence traffic.

EPSS: 0.015 (71.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.9 (Medium). Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

F5 Big-ip_local_traffic_manager
F5 Networks, Inc. Big-ip (Ltm) — versions 13.0.0-13.0.1, 12.1.0-12.1.3.6

References

f5sirt@f5.com (x_refsource_CONFIRM, Mitigation, Vendor Advisory)
f5sirt@f5.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)

Frequently asked questions

What is CVE-2019-6590?: CVE-2019-6590 is a medium-severity vulnerability in F5 Big-Ip Local Traffic Manager. CVSS score: 5.9/10. Published 2019-02-05.
How severe is CVE-2019-6590?: Medium severity. CVSS v3 base score is 5.9 out of 10.