UpHeron
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Servers and applications

CVE-2019-6590

On BIG-IP LTM 13.0.0 to 13.0.1 and 12.1.0 to 12.1.3.6, under certain conditions, the TMM may consume excessive resources when processing SSL Session ID Persistence traffic.

Severity
Medium 5.9
Published
5 Feb 2019
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Exploit chance
1.5% in the next 30 daysHigher than 74% of CVEs. EPSS by FIRST, 10 Nov 2026
Sources
NVD

Affected software

SoftwareAffected versions
F5 BIG-IPServers and applications · cpe:a:f5:big-ip_local_traffic_manager
  • From 11.5.1 up to 11.6.3
  • From 12.1.0 up to 12.1.3.6
  • From 13.0.0 up to 13.0.1

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2019-6590
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2019-6590