CVE-2022-43284

Published: Oct 28, 2022Updated: Nov 21, 2024 Sources: CVE List NVD BDUNVD-CWE-noinfo

NVD MITRE

7.5CVSSHIGH

EPSS Score

Description

Nginx NJS v0.7.2 to v0.7.4 was discovered to contain a segmentation violation via njs_scope_valid_value at njs_scope.h. NOTE: the vendor disputes the significance of this report because NJS does not operate on untrusted input.

CVSS Vector Breakdown

Exploitability

AV:NAttack Vector

Network

AC:LAttack Complexity

Low

PR:NPrivileges Required

None

UI:NUser Interaction

None

Scope

S:UScope

Unchanged

Impact

C:NConfidentiality

None

I:NIntegrity

None

A:HAvailability

High

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Weaknesses

NVD-CWE-noinfo

Affected Products

njs f5

On-prem

Networking Infrastructure / firewall

njs NGINX Inc.Networking Infrastructure

n/a n/a

f5commercialUSNetworking Infrastructure

nginx inc.commercialUSNetworking Infrastructureaka nginx, nginx plus, njs

Exploitability

Official Patch Available

References

https://github.com/nginx/njs/issues/470

github.com

https://github.com/nginx/njs/issues/529

github.com

https://github.com/nginx/njs/issues/470

github.com

Timeline

Published

Oct 28, 2022

Last Updated

Nov 21, 2024

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