{"id":"CVE-2018-0737","revision":"ea9236bebd01419e8360435018042713","records":[{"revision":"ea9236bebd01419e8360435018042713","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2018-0737","aliases":[],"title":"Cache timing vulnerability in RSA Key Generation","description":"The OpenSSL RSA Key generation algorithm has been shown to be vulnerable to a cache timing side channel attack. An attacker with sufficient access to mount cache timing attacks during the RSA key generation process could recover the private key. Fixed in OpenSSL 1.1.0i-dev (Affected 1.1.0-1.1.0h). Fixed in OpenSSL 1.0.2p-dev (Affected 1.0.2b-1.0.2o).","state":0,"publishedAt":"2018-04-16T17:00:00+00:00","modifiedAt":"2026-10-15T17:19:17.232+00:00","affected":[{"ecosystem":"Vendor product","name":"OpenSSL","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"OpenSSL\",\n                    \"vendor\": \"OpenSSL\",\n                    \"versions\": [\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"Fixed in OpenSSL 1.1.0i-dev (Affected 1.1.0-1.1.0h)\"\n                        },\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"Fixed in OpenSSL 1.0.2p-dev (Affected 1.0.2b-1.0.2o)\"\n                        }\n                    ]\n                }"}],"metrics":[],"references":["https://lists.debian.org/debian-lts-announce/2018/07/msg00043.html","https://www.debian.org/security/2018/dsa-4355","https://usn.ubuntu.com/3628-2/","https://security.gentoo.org/glsa/201811-21","https://usn.ubuntu.com/3692-2/","https://access.redhat.com/errata/RHSA-2018:3505","http://www.securityfocus.com/bid/103766","https://usn.ubuntu.com/3692-1/","https://access.redhat.com/errata/RHSA-2018:3221","https://www.debian.org/security/2018/dsa-4348","http://www.securitytracker.com/id/1040685","https://usn.ubuntu.com/3628-1/","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EWC42UXL5GHTU5G77VKBF6JYUUNGSHOM/","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZBEV5QGDRFUZDMNECFXUSN5FMYOZDE4V/","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Y3IVFGSERAZLNJCK35TEM2R4726XIH3Z/","https://access.redhat.com/errata/RHSA-2019:3933","https://access.redhat.com/errata/RHSA-2019:3935","https://access.redhat.com/errata/RHSA-2019:3932","https://www.oracle.com/security-alerts/cpuapr2020.html","http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html","https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html","https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html","https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html","https://www.tenable.com/security/tns-2018-14","https://securityadvisories.paloaltonetworks.com/Home/Detail/133","https://www.tenable.com/security/tns-2018-13","https://www.tenable.com/security/tns-2018-17","https://www.tenable.com/security/tns-2018-12","https://nodejs.org/en/blog/vulnerability/august-2018-security-releases/","https://www.oracle.com//security-alerts/cpujul2021.html","https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=349a41da1ad88ad87825414752a8ff5fdd6a6c3f","https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=6939eab03a6e23d2bd2c3f5e34fe1d48e542e787","https://www.openssl.org/news/secadv/20180416.txt","https://security.netapp.com/advisory/ntap-20180726-0003/"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2018-0737","license":"CVE Program Terms of Use","key":"cve-program:CVE-2018-0737","identifiers":["CVE-2018-0737"]},"retained":false,"historicalAffected":[]}],"coverage":[]}