Back to Database
Status published
Critical
CVE-2021-46463
njs through 0.7.1, used in NGINX, was discovered to contain...
Vulnerability 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().
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
THREAT MONITOR
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2021-46463
Credits & Attribution
No credits recorded in the NVD database.
References
More from f5
View All →CVE-2022-43286
Nginx NJS v0.7.2 was discovered to contain a heap-use-after-free bug...
Unknown
0
CVE-2022-43285
Nginx NJS v0.7.4 was discovered to contain a segmentation violation...
Unknown
0
CVE-2022-43284
Nginx NJS v0.7.2 to v0.7.4 was discovered to contain a...
High
7.5
CVE-2022-38890
Nginx NJS v0.7.7 was discovered to contain a segmentation violation...
Medium
5.5
CVE-2022-34032
Nginx NJS v0.7.5 was discovered to contain a segmentation violation...
High
7.5
Affected Vendor
Affected Software
njs
Vulnerable Versions:
0
Timeline
Official Publish:
February 14th, 2022
Last Modified:
August 4th, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.