CVE-2025-36557

Published: May 7, 2025

Modified: May 19, 2025

PUBLISHED

CVSS v3.1

7.5

HIGH

Description

When an HTTP profile with the Enforce RFC Compliance option is configured on a virtual server, undisclosed requests can cause the Traffic Management Microkernel (TMM) to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Vendor	Product	Versions
F5	BIG-IP	unaffected `17.5.0 - < ` affected `17.1.0 - < 17.1.2` affected `16.1.0 - < 16.1.5` unaffected `15.1.0 - < `
F5	BIG-IP Next SPK	affected `1.8.0 - < 2.0.0` affected `1.7.0 - < 1.7.9`
F5	BIG-IP Next CNF	unaffected `2.0.0 - < *` affected `1.1.0 - < 1.4.0`

Weaknesses (CWE)

CWE-120

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

References

https://my.f5.com/manage/s/article/K000139571

vendor-advisory

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CVE-2025-36557

Description

Affected Products

Weaknesses (CWE)

CVSS v3.1 Details

References