CVE-2021-46463

CRITICAL

njs <0.7.1 - Memory Corruption

Title source: llm
STIX 2.1

Description

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().

References (3)

Core 3
Core References
Exploit, Issue Tracking, Patch, Third Party Advisory x_refsource_misc
https://github.com/nginx/njs/issues/447
Third Party Advisory x_refsource_confirm
https://security.netapp.com/advisory/ntap-20220303-0007/

Scores

CVSS v3 9.8
EPSS 0.0046
EPSS Percentile 64.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-843
Status published
Products (1)
f5/njs < 0.7.1
Published Feb 14, 2022
Tracked Since Feb 18, 2026