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[email protected]NVD:CVE-2021-23036

HistorySep 14, 2021 - 7:15 p.m.

CVE-2021-23036

2021-09-1419:15:07

CWE-20

[email protected]

web.nvd.nist.gov

big-ip

version 16.0.x

undisclosed requests

tmm termination

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:N/A:P

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

42.5%

JSON

On version 16.0.x before 16.0.1.2, when a BIG-IP ASM and DataSafe profile are 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.

Affected configurations

Nvd

Node

f5big-ip_advanced_web_application_firewallRange16.0.0–16.0.1

f5big-ip_application_security_managerRange16.0.0–16.0.1

f5big-ip_datasafeRange16.0.0–16.0.1

VendorProductVersionCPE
f5big-ip_advanced_web_application_firewall*cpe:2.3:a:f5:big-ip_advanced_web_application_firewall:*:*:*:*:*:*:*:*
f5big-ip_application_security_manager*cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:*
f5big-ip_datasafe*cpe:2.3:a:f5:big-ip_datasafe:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
f5	big-ip_advanced_web_application_firewall	*	cpe:2.3:a:f5:big-ip_advanced_web_application_firewall::::::::
f5	big-ip_application_security_manager	*	cpe:2.3:a:f5:big-ip_application_security_manager::::::::
f5	big-ip_datasafe	*	cpe:2.3:a:f5:big-ip_datasafe::::::::