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Servers and applications

CVE-2018-5510

On F5 BIG-IP 11.5.4 HF4-11.5.5, the Traffic Management Microkernel (TMM) may restart when processing a specific sequence of packets on IPv6 virtual servers.

Severity
High 7.5
Published
13 Apr 2018
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Exploit chance
1% in the next 30 daysHigher than 64% 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
  • Version 11.5.4
  • Version 11.5.4-hf1
  • Version 11.5.4-hf2
  • Version 11.5.4-hf3
  • Version 11.5.4-hf4
  • Version 11.5.5
F5 BIG-IPServers and applications · cpe:a:f5:big-ip_local_traffic_manager
  • Version 11.5.4
  • Version 11.5.4-hf1
  • Version 11.5.4-hf2
  • Version 11.5.4-hf3
  • Version 11.5.4-hf4
  • Version 11.5.5

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2018-5510
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2018-5510