Vulnerabilities > CVE-2021-46463 - Type Confusion vulnerability in F5 NJS

CVSS 7.5 - HIGH

Attack vector

NETWORK

Attack complexity

LOW

Privileges required

NONE

Confidentiality impact

PARTIAL

Integrity impact

PARTIAL

Availability impact

PARTIAL

network

low complexity

CWE-843

NVD

Published: 2022-02-14

Updated: 2022-03-24

Summary

njs through 0.7.1, used in NGINX, was discovered to contain a control flow hijack caused by a Type Confusion vulnerability in njs_promise_perform_then().

Vulnerable Configurations

Part	Description	Count
Application	F5 F5 NJS 0.1.0 F5 NJS 0.1.1 F5 NJS 0.1.2 F5 NJS 0.1.3 F5 NJS 0.1.4 F5 NJS 0.1.5 F5 NJS 0.1.6 F5 NJS 0.1.7 F5 NJS 0.1.8 F5 NJS 0.1.9 F5 NJS 0.1.10 F5 NJS 0.1.11 F5 NJS 0.1.12 F5 NJS 0.1.13 F5 NJS 0.1.14 F5 NJS 0.1.15 F5 NJS 0.2.0 F5 NJS 0.2.1 F5 NJS 0.2.2 F5 NJS 0.2.3 F5 NJS 0.2.4 F5 NJS 0.2.5 F5 NJS 0.2.6 F5 NJS 0.2.7 F5 NJS 0.2.8 F5 NJS 0.3.0 F5 NJS 0.3.1 F5 NJS 0.3.2 F5 NJS 0.3.3 F5 NJS 0.3.4 F5 NJS 0.3.5 F5 NJS 0.3.6 F5 NJS 0.3.7 F5 NJS 0.3.8 F5 NJS 0.3.9 F5 NJS 0.4.0 F5 NJS 0.4.1 F5 NJS 0.4.2 F5 NJS 0.4.3 F5 NJS 0.4.4 F5 NJS 0.5.0 F5 NJS 0.5.1 F5 NJS 0.5.2 F5 NJS 0.5.3 F5 NJS 0.6.0 F5 NJS 0.6.1 F5 NJS 0.6.2 F5 NJS 0.7.0 F5 NJS 0.7.1	49

Common Weakness Enumeration (CWE)

CWE-843 - Access of Resource Using Incompatible Type ('Type Confusion')

Summary

Vulnerable Configurations

Common Weakness Enumeration (CWE)

References