Segmentation Violation in Nginx NJS Version 0.7.10
CVE-2023-27727

7.5HIGH

Key Information:

Vendor

F5
Status
Njs
Vendor
CVE Published:
9 April 2023

What is CVE-2023-27727?

A segmentation violation was identified in Nginx NJS version 0.7.10, specifically in the njs_function_frame function located in src/njs_function.h. This vulnerability could potentially lead to application crashes and interruptions in service. Users are advised to review their implementation of NJS and consider upgrading to a more secure version to mitigate risks.

References

https://github.com/nginx/njs/issues/617

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.