Vulnerability Database

289,599

Total vulnerabilities in the database

CVE-2017-3731

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.

  • Published: May 4, 2017
  • Updated: Apr 13, 2023
  • CVE: CVE-2017-3731
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.5
  • AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v2:

  • Severity: Medium
  • Score: 5
  • AV:N/AC:L/Au:N/C:N/I:N/A:P

CWEs:

Software From Fixed in
openssl / openssl 1.1.0c 1.1.0c.x
openssl / openssl 1.1.0b 1.1.0b.x
openssl / openssl 1.1.0a 1.1.0a.x
openssl / openssl 1.0.2a 1.0.2a.x
openssl / openssl 1.0.2e 1.0.2e.x
openssl / openssl 1.0.2j 1.0.2j.x
openssl / openssl 1.0.2b 1.0.2b.x
openssl / openssl 1.0.2h 1.0.2h.x
openssl / openssl 1.0.2c 1.0.2c.x
openssl / openssl 1.0.2-beta3 1.0.2-beta3.x
openssl / openssl 1.0.2-beta1 1.0.2-beta1.x
openssl / openssl 1.0.2 1.0.2.x
openssl / openssl 1.0.2f 1.0.2f.x
openssl / openssl 1.0.2-beta2 1.0.2-beta2.x
openssl / openssl 1.0.2i 1.0.2i.x
openssl / openssl 1.0.2d 1.0.2d.x
nodejs / node.js 4.0.0 4.1.2.x
nodejs / node.js 6.0.0 6.8.1.x
nodejs / node.js 5.0.0 5.12.0.x
nodejs / node.js 7.0.0 7.5.0
nodejs / node.js 6.9.0 6.9.5
nodejs / node.js 4.2.0 4.7.3