PT-2019-18260 · F5 · Big-Ip

Published 2019-12-23 · Updated 2020-08-24 · CVE-2019-6678

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Name of the Vulnerable Software and Affected Versions F5 BIG-IP versions 13.1.0 through 13.1.3.1 F5 BIG-IP versions 14.0.0 through 14.0.1 F5 BIG-IP versions 14.1.0 through 14.1.2.2 F5 BIG-IP versions 15.0.0 through 15.0.1

Description The issue occurs when the packet filter feature is enabled, potentially causing the TMM process to restart.

Recommendations For versions 13.1.0 through 13.1.3.1, consider disabling the packet filter feature to prevent TMM process restarts until a fix is available. For versions 14.0.0 through 14.0.1, consider disabling the packet filter feature to prevent TMM process restarts until a fix is available. For versions 14.1.0 through 14.1.2.2, consider disabling the packet filter feature to prevent TMM process restarts until a fix is available. For versions 15.0.0 through 15.0.1, consider disabling the packet filter feature to prevent TMM process restarts until a fix is available.

Fix

Related Identifiers

CVE-2019-6678

Affected Products

Big-Ip

References · 3

• https://support.f5.com/csp/article/K04897373 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-6678 · Security Note
• https://osv.dev/vulnerability/CVE-2019-6678 · Vendor Advisory