PT-2024-19045 · F5 · Big-Ip Afm

Published 2024-02-14 · Updated 2025-01-23 · CVE-2024-21771

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions BIG-IP AFM (affected versions not specified)

Description The BIG-IP AFM IPS engine may spend an excessive amount of time matching unspecified traffic patterns against signatures, resulting in Traffic Management Microkernel (TMM) restarting and traffic disruption.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Allocation of Resources Without Limits

Weakness Enumeration

CWE-770

Related Identifiers

CVE-2024-21771

Affected Products

Big-Ip Afm

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2024-21771 · Security Note
• https://osv.dev/vulnerability/CVE-2024-21771 · Vendor Advisory
• https://my.f5.com/manage/s/article/K000137595 · Vendor Advisory
• https://t.me/cvenotify/108413 · Telegram Post
• https://twitter.com/cracbot/status/1758008308005564758 · Twitter Post
• https://twitter.com/CVEnew/status/1757806685001826580 · Twitter Post