UpHeron
All vulnerabilities

Servers and applications

CVE-2018-5531

Through undisclosed methods, on F5 BIG-IP 13.0.0-13.1.0.7, 12.1.0-12.1.3.5, 11.6.0-11.6.3.1, or 11.2.1-11.5.6, adjacent network attackers can cause a denial of service for VCMP guest and host systems. Attack must be sourced from adjacent network (layer 2).

Severity
High 7.4
Published
25 Jul 2018
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Exploit chance
0.5% in the next 30 daysHigher than 43% 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 13.1.0.7
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 13.1.0.7

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2018-5531
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2018-5531