CVE-2018-0735
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).
- CVSS 3.1
- 5.9
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N - EPSS
- 4.7% chance of exploitation in the next 30 days; higher than 91% of CVEs (scores of 2026-10-25)
- CWE
- CWE-327
- Published
- Modified
- Record from
- the NVD, synced
Affected
- canonical:ubuntu_linux
- debian:debian_linux
- netapp:cloud_backup
- netapp:cn1610_firmware
- netapp:element_software
- netapp:oncommand_unified_manager
- netapp:santricity_smi-s_provider
- netapp:smi-s_provider
- netapp:snapdrive
- netapp:steelstore
- nodejs:node.js
- openssl:openssl
- oracle:api_gateway
- oracle:application_server
- oracle:enterprise_manager_base_platform
- oracle:enterprise_manager_ops_center
- oracle:mysql
- oracle:peoplesoft_enterprise_peopletools
- oracle:primavera_p6_enterprise_project_portfolio_management
- oracle:secure_global_desktop
- oracle:tuxedo
- oracle:vm_virtualbox
References
- http://www.securityfocus.com/bid/105750
- http://www.securitytracker.com/id/1041986
- https://access.redhat.com/errata/RHSA-2019:3700
- https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=56fb454d281a023b3f950d969693553d3f3ceea1
- https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=b1d6d55ece1c26fa2829e2b819b038d7b6d692b4