UpHeron
All vulnerabilities

Servers and applications

CVE-2018-5537

A remote attacker may be able to disrupt services on F5 BIG-IP 13.0.0-13.1.0.5, 12.1.0-12.1.3.5, 11.6.0-11.6.3.1, or 11.2.1-11.5.6 if the TMM virtual server is configured with a HTML or a Rewrite profile. TMM may restart while processing some specially prepared HTML content from the back end.

Severity
Medium 5.3
Published
25 Jul 2018
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Exploit chance
1.2% in the next 30 daysHigher than 68% 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 11.2.1 up to 11.5.6
  • From 11.6.0 up to 11.6.3.1
  • From 12.1.0 up to 12.1.3.5
  • From 13.0.0 up to 13.1.0.5
F5 BIG-IPServers and applications · cpe:a:f5:big-ip_local_traffic_manager
  • From 11.2.1 up to 11.5.6
  • From 11.6.0 up to 11.6.3.1
  • From 12.1.0 up to 12.1.3.5
  • From 13.0.0 up to 13.1.0.5

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2018-5537
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2018-5537