CVE-2018-0735
CVE-2018-0735: 1 tracked advisory record across Red Hat. Compare vendor sources and published fix guidance.
Compare the source-linked records below. Ratings and product/version details belong to each advisory; they are not a single CVE-wide score or proof that every listed product is affected. How VulniPulse collects and checks evidence.
Vendor advisory comparison
Red Hat
1 advisory- Advisory severityMedium5.1
Medium [CVE-2018-0735] Timing attack against ECDSA signature generation
CVE-2018-0735Source published Source updated
The OpenSSL ECDSA 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 1.1.0j (Affected 1.1.0-1.1.0i). Red Hat severity: Low — CVSS 5.1 (CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N). Weakness: CWE-385. Affected Red Hat products: Red Hat Enterprise Linux 7; Red Hat Enterprise Linux 8; Red Hat Enterprise Linux 6. Will not fix / out of support: Red Hat Enterprise Linux 6; Red Hat Enterprise Linux 7. Red Hat fixing advisory: RHSA-2019:0483, RHSA-2019:3700. Affected products named by the advisory: Red Hat package: openssl; Red Hat package: ovmf.
- Affected products in this advisory
- Red Hat Enterprise Linux 7
- Red Hat Enterprise Linux 8
- Red Hat Enterprise Linux 6
- Red Hat package: openssl
1 more entries in the full advisory.
- Source-reported affected versions
- Affected-version details not available in this record.
- Source-reported fixed versions
- 1.1.0-1
- 1.1.1
- openssl-1:1.0.2k-16.el7_6.1
- openssl-1:1.1.1c-2.el8
2 more entries in the full advisory.
- Mitigation guidance
- No mitigation guidance extracted; consult the source.
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