What’s Vulnerable › Vulnerabilities

CVE-2019-6590

• Severity: medium (CVSS 5.9 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2019-02-05 · updated 2026-06-17

Description

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.

Affected products

• F5 BIG-IP (LTM): from 11.5.1 through 11.6.3; from 12.1.0 through 12.1.3.6; from 13.0.0 through 13.0.1

References

• http://www.securityfocus.com/bid/106942
• https://support.f5.com/csp/article/K55101404
• http://www.securityfocus.com/bid/106942
• https://support.f5.com/csp/article/K55101404

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