CVEvulnerability

CVE-2018-0734

5.9 MEDIUM Published 2018-10-30 Modified 2026-10-08 Official page ↗
Status
Modified
Published
2018-10-30
Last modified
2026-10-08
Assigner
[email protected]
CVSS 3.1 ([email protected])
5.9 MEDIUM — CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS 2.0 ([email protected])
4.3 MEDIUM — AV:N/AC:M/Au:N/C:P/I:N/A:N
Weaknesses
CWE-327

Description

The OpenSSL DSA signature algorithm has been shown to be vulnerable to a timing side channel attack. An attacker could use variations in the signing algorithm to recover the private key. Fixed in OpenSSL 1.1.1a (Affected 1.1.1). Fixed in OpenSSL 1.1.0j (Affected 1.1.0-1.1.0i). Fixed in OpenSSL 1.0.2q (Affected 1.0.2-1.0.2p).

Affected configurations

• openssl openssl (>= 1.0.2 <= 1.0.2p) • openssl openssl (>= 1.1.0 <= 1.1.0i) • openssl openssl 1.1.1 • canonical ubuntu linux 14.04 • canonical ubuntu linux 16.04 • canonical ubuntu linux 18.04 • canonical ubuntu linux 18.10 • debian debian linux 9.0 • nodejs node.js (>= 6.0.0 <= 6.8.1) • nodejs node.js (>= 6.9.0 < 6.15.0) • nodejs node.js (>= 8.0.0 <= 8.8.1) • nodejs node.js (>= 8.9.0 < 8.14.0) • nodejs node.js (>= 10.0.0 <= 10.12.0) • nodejs node.js (>= 11.0.0 < 11.3.0) • nodejs node.js 10.13.0 • netapp cn1610 firmware • netapp cloud backup • netapp oncommand unified manager • netapp santricity smi-s provider • netapp snapcenter • netapp steelstore • netapp storage automation store • oracle api gateway 11.1.2.4.0 • oracle e-business suite technology stack 0.9.8 • oracle e-business suite technology stack 1.0.0 • oracle e-business suite technology stack 1.0.1 • oracle enterprise manager base platform 12.1.0.5.0 • oracle enterprise manager base platform 13.2.0.0.0 • oracle enterprise manager base platform 13.3.0.0.0 • oracle enterprise manager ops center 12.3.3 • oracle mysql enterprise backup (>= 3.0 <= 3.12.3) • oracle mysql enterprise backup (>= 4.0 <= 4.1.2) • oracle peoplesoft enterprise peopletools 8.55 • oracle peoplesoft enterprise peopletools 8.56 • oracle peoplesoft enterprise peopletools 8.57 • oracle primavera p6 professional project management (>= 17.7 <= 17.12) • oracle primavera p6 professional project management 8.4 • oracle primavera p6 professional project management 15.1 • oracle primavera p6 professional project management 15.2 • oracle primavera p6 professional project management 16.1 • oracle primavera p6 professional project management 16.2 • oracle primavera p6 professional project management 18.8 • oracle tuxedo 12.1.1.0.0

Related

Weakness · CWE (1)

  • CWE-327 Use of a Broken or Risky Cryptographic Algorithm weakness

References