VULNERABILITY INTELLIGENCE

CVE-2022-34655

CVSS score7.5 HIGH
EPSS probability0.78%
CISA KEVNot currently listed
Published2022-08-04
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

In BIG-IP Versions 16.0.x before 16.0.1.1, 15.1.x before 15.1.6.1, and 14.1.x before 14.1.5, when an iRule containing the HTTP::payload command is configured on a virtual server, undisclosed traffic can cause Traffic Management Microkernel (TMM) to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Weakness classification

  • CWE-457: Use of Uninitialized Variable
  • CWE-908: Use of Uninitialized Resource

Primary references