Vulnerability Details : CVE-2023-29569
Cesanta MJS v2.20.0 was discovered to contain a SEGV vulnerability via ffi_cb_impl_wpwwwww at src/mjs_ffi.c. This vulnerability can lead to a Denial of Service (DoS).
Vulnerability category: Denial of service
Products affected by CVE-2023-29569
- cpe:2.3:a:cesanta:mjs:2.20.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-29569
0.08%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 36 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-29569
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.5
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
1.8
|
3.6
|
NIST |
References for CVE-2023-29569
-
https://github.com/z1r00/fuzz_vuln/blob/main/mjs/SEGV/mjs_ffi/readme.md
fuzz_vuln/readme.md at main · z1r00/fuzz_vuln · GitHubExploit
-
https://github.com/cesanta/mjs/issues/239
SEGV src/mjs_ffi.c:456 in ffi_cb_impl_wpwwwww · Issue #239 · cesanta/mjs · GitHubExploit;Issue Tracking;Third Party Advisory
Jump to