On BIG-IP 15.0.0-15.0.1, 14.1.0-14.1.0.5, 14.0.0-14.0.0.4, 13.1.0-13.1.1.5, 12.1.0-12.1.4.1, and 11.5.1-11.6.5, under certain conditions,…

Description

On BIG-IP 15.0.0-15.0.1, 14.1.0-14.1.0.5, 14.0.0-14.0.0.4, 13.1.0-13.1.1.5, 12.1.0-12.1.4.1, and 11.5.1-11.6.5, under certain conditions, TMM may consume excessive resources when processing traffic for a Virtual Server with the FIX (Financial Information eXchange) profile applied.

Scores

EPSS (exploitation in 30 days)

1.0% · top 37% of all CVEs (5 Nov 2026)

The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.5.

Weakness

• DoS
• CWE-400 (opens in a new tab)All about CWE-400 and its CVEs

Affected products

• F5 · BIG-IP

  • affected 15.0.0-15.0.1
  • affected 14.1.0-14.1.0.5
  • affected 14.0.0-14.0.0.4
  • affected 13.1.0-13.1.1.5
  • affected 12.1.0-12.1.4.1
  • affected 11.5.1-11.6.5

References (1)

• https://support.f5.com/csp/article/K82781208 (opens in a new tab)x_refsource_CONFIRMx_transferred

Sources

The same CVE in the primary databases and aggregators, to check against.

• CVE.org record (opens in a new tab)
• CVE List JSON (GitHub) (opens in a new tab)
• NVD (opens in a new tab)
• FIRST EPSS (opens in a new tab)
• OSV.dev (opens in a new tab)
• GitHub Advisories (opens in a new tab)
• CIRCL Vulnerability-Lookup (opens in a new tab)

Badge for a README or a ticket

[![CVE-2019-6667](https://trackcve.app/badge/CVE-2019-6667.svg)](https://trackcve.app/cve/CVE-2019-6667)

Record last updated 4 Aug 2024, 20:31 UTC.