Vulnerability Details : CVE-2022-43284
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.
Products affected by CVE-2022-43284
- cpe:2.3:a:f5:njs:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-43284
0.08%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 32 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-43284
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
References for CVE-2022-43284
-
https://github.com/nginx/njs/issues/470
SEGV njs_scope.h:85:10 in njs_scope_valid_value · Issue #470 · nginx/njs · GitHubExploit;Issue Tracking;Patch;Third Party Advisory
-
https://github.com/nginx/njs/issues/529
SEGV njs_scope.h:86:10 in njs_scope_valid_value · Issue #529 · nginx/njs · GitHubExploit;Issue Tracking;Patch;Third Party Advisory
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