CVE-2018-5515

moderate-risk
Published 2018-05-02

On F5 BIG-IP 13.0.0-13.1.0.5, using RADIUS authentication responses from a RADIUS server with IPv6 addresses may cause TMM to crash, leading to a failover event.

Do I need to act?

~
2.2% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
4
CVSS 4.4/10 Medium
NETWORK / HIGH complexity

Affected Products (13)

Affected Vendors

F5

References (6)

Third Party Advisory http://www.securityfocus.com/bid/104099
Third Party Advisory http://www.securitytracker.com/id/1040802
Vendor Advisory https://support.f5.com/csp/article/K62750376
Third Party Advisory http://www.securityfocus.com/bid/104099
Third Party Advisory http://www.securitytracker.com/id/1040802
Vendor Advisory https://support.f5.com/csp/article/K62750376
36
/ 100
moderate-risk
Severity 14/34 · Moderate
Exploitability 5/34 · Minimal
Exposure 17/34 · Moderate