CVE-2019-14431
- State
- Published
- Severity
- 9.8 Critical
- Published
- Jul 29, 2019
- Updated
- Aug 5, 2024
- Reserved
- Jul 29, 2019
Description
In MatrixSSL 3.8.3 Open through 4.2.1 Open, the DTLS server mishandles incoming network messages leading to a heap-based buffer overflow of up to 256 bytes and possible Remote Code Execution in parseSSLHandshake in sslDecode.c. During processing of a crafted packet, the server mishandles the fragment length value provided in the DTLS message.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.0 | 9.8 Critical | CVSS:3.0/AC:L/AV:N/A:H/C:H/I:H/PR:N/S:U/UI:N | mitre |
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
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