VDB
DEBIAN-CVE-2017-3731
DEBIAN-CVE-2017-3731
PUBLISHED
CVSS 7.5 HIGH
If an SSL/TLS server or client is running on a 32-bit host, and a specific cipher is being used, then a truncated packet can cause that server or client to perform an out-of-bounds read, usually resulting in a crash. For OpenSSL 1.1.0, the crash can be triggered when using CHACHA20/POLY1305; users should upgrade to 1.1.0d. For Openssl 1.0.2, the crash can be triggered when using RC4-MD5; users who have not disabled that algorithm should update to 1.0.2k.
Risk Scores
CVSS v3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:14 | openssl | 0, 0, 0 |
| Debian:11 | openssl | 0, 0, 0 |
| Debian:13 | openssl | 0, 0, 0 |
| Debian:12 | openssl | 0, 0, 0 |
Timeline
- May 4, 2017 CVE Published
- Apr 28, 2026 CVE Updated