CVE-2018-0735
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2018-0735
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-0735.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2018-0735
- Downstream
- Related
- Published
- 2018-10-29T13:29:00Z
- Modified
- 2025-10-07T23:19:34.073773Z
- Severity
-
- 5.9 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
- Summary
- [none]
- Details
-
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). Fixed in OpenSSL 1.1.1a (Affected 1.1.1).
- References
-
- http://www.securityfocus.com/bid/105750
- http://www.securitytracker.com/id/1041986
- https://access.redhat.com/errata/RHSA-2019:3700
- https://lists.debian.org/debian-lts-announce/2018/11/msg00024.html
- https://nodejs.org/en/blog/vulnerability/november-2018-security-releases/
- https://security.netapp.com/advisory/ntap-20181105-0002/
- https://usn.ubuntu.com/3840-1/
- https://www.debian.org/security/2018/dsa-4348
- https://www.openssl.org/news/secadv/20181029.txt
- https://www.oracle.com/security-alerts/cpujan2020.html
- https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html
- https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html
- https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html
- https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=56fb454d281a023b3f950d969693553d3f3ceea1
- https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=b1d6d55ece1c26fa2829e2b819b038d7b6d692b4