AUGUST 4, 2026
Live Feed
Return to register
Case File

CVE-2018-0734

MEDIUM · CVSS 5.9 EPSS 12.15%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2018-10-30 · Last synced 2026-08-04

Field Assessment

AI analysis pending.

CVE
CVE-2018-0734
Severity
MEDIUM
CVSS
5.9
EPSS
12.15%
OpenSSL

Original Filing — NVD 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).