UpHeron
All vulnerabilities

Servers and applications

CVE-2018-5502

On F5 BIG-IP versions 13.0.0 - 13.1.0.3, attackers may be able to disrupt services on the BIG-IP system with maliciously crafted client certificate. This vulnerability affects virtual servers associated with Client SSL profile which enables the use of client certificate authentication. Client certificate authentication is not enabled by default in Client SSL profile. There is no control plane…

Severity
High 7.5
Published
22 Mar 2018
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
13.1.0.4
Exploit chance
1.3% in the next 30 daysHigher than 71% of CVEs. EPSS by FIRST, 10 Nov 2026
Sources
NVD

Affected software

SoftwareAffected versions
F5 BIG-IPServers and applications · cpe:a:f5:big-ip_access_policy_manager
  • From 13.0.0 before 13.1.0.4
F5 BIG-IPServers and applications · cpe:a:f5:big-ip_local_traffic_manager
  • From 13.0.0 before 13.1.0.4

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2018-5502
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2018-5502