CVE-2022-33968 | BDVDB-2026-181538 Detail

F5BIG-IP

Description#

In BIG-IP Versions 17.0.x before 17.0.0.1, 16.1.x before 16.1.3.1, 15.1.x before 15.1.6.1, 14.1.x before 14.1.5.1, and all versions of 13.1.x, when an LTM monitor or APM SSO is configured on a virtual server, and NTLM challenge-response is in use, undisclosed traffic can cause a buffer over-read. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Impact#

Per CVSS v3.1: confidentiality impact low, integrity impact none, availability impact none. Attack vector: network.

Weaknesses#

CWE-125 Out-of-bounds Read

References#

https://support.f5.com/csp/article/K23465404

Exploit#

No public exploit known

History#

Version 12022-08-04Record published in the CVE List.
Version 22024-09-16Most recent update recorded in the CVE List.

Published

Published: 2022-08-04
Last modified: 2024-09-16

Vendor information

Vendor: F5
Product: BIG-IP

All F5 vulnerabilities

Score

3.7 Low

EPSS

less than 1%, Very Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 45.9.

KEV

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Impact

Memory Corruption

Action

No specific action is recorded in the source data. Check the references for vendor guidance.

Affected Systems

Vulnerable
13.1.0
Fixed
Not stated
Vulnerable
>= 14.1.x and < 14.1.5.1
Fixed
14.1.5.1
Vulnerable
>= 15.1.x and < 15.1.6.1
Fixed
15.1.6.1
Vulnerable
>= 16.1.x and < 16.1.3.1
Fixed
16.1.3.1
Vulnerable
>= 17.0.x and < 17.0.0.1
Fixed
17.0.0.1

Scoring System

CVSS v4.0

Not available

CVSS v3.1

3.7 Low

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

Metric breakdown
Attack Vector	Network
Attack Complexity	High
Privileges Required	None
User Interaction	None
Scope	Unchanged
Confidentiality	Low
Integrity	None
Availability	None

CVSS v3.0

Not available

CVSS v2

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).