gsd-2018-0737
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
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).
Aliases
Aliases
CVE-2018-0737


To clipboard 

{
   GSD: {
      alias: "CVE-2018-0737",
      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).",
      id: "GSD-2018-0737",
      references: [
         "https://www.suse.com/security/cve/CVE-2018-0737.html",
         "https://www.debian.org/security/2018/dsa-4355",
         "https://www.debian.org/security/2018/dsa-4348",
         "https://access.redhat.com/errata/RHSA-2019:3935",
         "https://access.redhat.com/errata/RHSA-2019:3933",
         "https://access.redhat.com/errata/RHSA-2019:3932",
         "https://access.redhat.com/errata/RHSA-2018:3221",
         "https://ubuntu.com/security/CVE-2018-0737",
         "https://advisories.mageia.org/CVE-2018-0737.html",
         "https://security.archlinux.org/CVE-2018-0737",
         "https://alas.aws.amazon.com/cve/html/CVE-2018-0737.html",
         "https://linux.oracle.com/cve/CVE-2018-0737.html",
      ],
   },
   gsd: {
      metadata: {
         exploitCode: "unknown",
         remediation: "unknown",
         reportConfidence: "confirmed",
         type: "vulnerability",
      },
      osvSchema: {
         aliases: [
            "CVE-2018-0737",
         ],
         details: "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).",
         id: "GSD-2018-0737",
         modified: "2023-12-13T01:22:24.770468Z",
         schema_version: "1.4.0",
      },
   },
   namespaces: {
      "cve.org": {
         CVE_data_meta: {
            ASSIGNER: "openssl-security@openssl.org",
            DATE_PUBLIC: "2018-04-16",
            ID: "CVE-2018-0737",
            STATE: "PUBLIC",
            TITLE: "Cache timing vulnerability in RSA Key Generation",
         },
         affects: {
            vendor: {
               vendor_data: [
                  {
                     product: {
                        product_data: [
                           {
                              product_name: "OpenSSL",
                              version: {
                                 version_data: [
                                    {
                                       version_value: "Fixed in OpenSSL 1.1.0i-dev (Affected 1.1.0-1.1.0h)",
                                    },
                                    {
                                       version_value: "Fixed in OpenSSL 1.0.2p-dev (Affected 1.0.2b-1.0.2o)",
                                    },
                                 ],
                              },
                           },
                        ],
                     },
                     vendor_name: "OpenSSL",
                  },
               ],
            },
         },
         credit: [
            {
               lang: "eng",
               value: "Alejandro Cabrera Aldaya, Billy Brumley, Cesar Pereida Garcia and Luis Manuel Alvarez Tapia",
            },
         ],
         data_format: "MITRE",
         data_type: "CVE",
         data_version: "4.0",
         description: {
            description_data: [
               {
                  lang: "eng",
                  value: "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).",
               },
            ],
         },
         impact: [
            {
               lang: "eng",
               url: "https://www.openssl.org/policies/secpolicy.html#Low",
               value: "Low",
            },
         ],
         problemtype: {
            problemtype_data: [
               {
                  description: [
                     {
                        lang: "eng",
                        value: "Constant time issue",
                     },
                  ],
               },
            ],
         },
         references: {
            reference_data: [
               {
                  name: "[debian-lts-announce] 20180728 [SECURITY] [DLA 1449-1] openssl security update",
                  refsource: "MLIST",
                  url: "https://lists.debian.org/debian-lts-announce/2018/07/msg00043.html",
               },
               {
                  name: "DSA-4355",
                  refsource: "DEBIAN",
                  url: "https://www.debian.org/security/2018/dsa-4355",
               },
               {
                  name: "USN-3628-2",
                  refsource: "UBUNTU",
                  url: "https://usn.ubuntu.com/3628-2/",
               },
               {
                  name: "GLSA-201811-21",
                  refsource: "GENTOO",
                  url: "https://security.gentoo.org/glsa/201811-21",
               },
               {
                  name: "USN-3692-2",
                  refsource: "UBUNTU",
                  url: "https://usn.ubuntu.com/3692-2/",
               },
               {
                  name: "RHSA-2018:3505",
                  refsource: "REDHAT",
                  url: "https://access.redhat.com/errata/RHSA-2018:3505",
               },
               {
                  name: "103766",
                  refsource: "BID",
                  url: "http://www.securityfocus.com/bid/103766",
               },
               {
                  name: "USN-3692-1",
                  refsource: "UBUNTU",
                  url: "https://usn.ubuntu.com/3692-1/",
               },
               {
                  name: "RHSA-2018:3221",
                  refsource: "REDHAT",
                  url: "https://access.redhat.com/errata/RHSA-2018:3221",
               },
               {
                  name: "DSA-4348",
                  refsource: "DEBIAN",
                  url: "https://www.debian.org/security/2018/dsa-4348",
               },
               {
                  name: "1040685",
                  refsource: "SECTRACK",
                  url: "http://www.securitytracker.com/id/1040685",
               },
               {
                  name: "USN-3628-1",
                  refsource: "UBUNTU",
                  url: "https://usn.ubuntu.com/3628-1/",
               },
               {
                  name: "FEDORA-2019-db06efdea1",
                  refsource: "FEDORA",
                  url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EWC42UXL5GHTU5G77VKBF6JYUUNGSHOM/",
               },
               {
                  name: "FEDORA-2019-00c25b9379",
                  refsource: "FEDORA",
                  url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZBEV5QGDRFUZDMNECFXUSN5FMYOZDE4V/",
               },
               {
                  name: "FEDORA-2019-9a0a7c0986",
                  refsource: "FEDORA",
                  url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Y3IVFGSERAZLNJCK35TEM2R4726XIH3Z/",
               },
               {
                  name: "RHSA-2019:3933",
                  refsource: "REDHAT",
                  url: "https://access.redhat.com/errata/RHSA-2019:3933",
               },
               {
                  name: "RHSA-2019:3935",
                  refsource: "REDHAT",
                  url: "https://access.redhat.com/errata/RHSA-2019:3935",
               },
               {
                  name: "RHSA-2019:3932",
                  refsource: "REDHAT",
                  url: "https://access.redhat.com/errata/RHSA-2019:3932",
               },
               {
                  name: "https://www.oracle.com/security-alerts/cpuapr2020.html",
                  refsource: "MISC",
                  url: "https://www.oracle.com/security-alerts/cpuapr2020.html",
               },
               {
                  name: "http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html",
                  refsource: "CONFIRM",
                  url: "http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html",
               },
               {
                  name: "https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html",
                  refsource: "CONFIRM",
                  url: "https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html",
               },
               {
                  name: "https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html",
                  refsource: "MISC",
                  url: "https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html",
               },
               {
                  name: "https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html",
                  refsource: "MISC",
                  url: "https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html",
               },
               {
                  name: "https://www.tenable.com/security/tns-2018-14",
                  refsource: "CONFIRM",
                  url: "https://www.tenable.com/security/tns-2018-14",
               },
               {
                  name: "https://securityadvisories.paloaltonetworks.com/Home/Detail/133",
                  refsource: "CONFIRM",
                  url: "https://securityadvisories.paloaltonetworks.com/Home/Detail/133",
               },
               {
                  name: "https://www.tenable.com/security/tns-2018-13",
                  refsource: "CONFIRM",
                  url: "https://www.tenable.com/security/tns-2018-13",
               },
               {
                  name: "https://www.tenable.com/security/tns-2018-17",
                  refsource: "CONFIRM",
                  url: "https://www.tenable.com/security/tns-2018-17",
               },
               {
                  name: "https://www.tenable.com/security/tns-2018-12",
                  refsource: "CONFIRM",
                  url: "https://www.tenable.com/security/tns-2018-12",
               },
               {
                  name: "https://nodejs.org/en/blog/vulnerability/august-2018-security-releases/",
                  refsource: "CONFIRM",
                  url: "https://nodejs.org/en/blog/vulnerability/august-2018-security-releases/",
               },
               {
                  name: "https://www.oracle.com//security-alerts/cpujul2021.html",
                  refsource: "MISC",
                  url: "https://www.oracle.com//security-alerts/cpujul2021.html",
               },
               {
                  name: "https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=349a41da1ad88ad87825414752a8ff5fdd6a6c3f",
                  refsource: "CONFIRM",
                  url: "https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=349a41da1ad88ad87825414752a8ff5fdd6a6c3f",
               },
               {
                  name: "https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=6939eab03a6e23d2bd2c3f5e34fe1d48e542e787",
                  refsource: "CONFIRM",
                  url: "https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=6939eab03a6e23d2bd2c3f5e34fe1d48e542e787",
               },
               {
                  name: "https://www.openssl.org/news/secadv/20180416.txt",
                  refsource: "CONFIRM",
                  url: "https://www.openssl.org/news/secadv/20180416.txt",
               },
               {
                  name: "https://security.netapp.com/advisory/ntap-20180726-0003/",
                  refsource: "CONFIRM",
                  url: "https://security.netapp.com/advisory/ntap-20180726-0003/",
               },
            ],
         },
      },
      "nvd.nist.gov": {
         configurations: {
            CVE_data_version: "4.0",
            nodes: [
               {
                  children: [],
                  cpe_match: [
                     {
                        cpe23Uri: "cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:*",
                        cpe_name: [],
                        versionEndIncluding: "1.0.2o",
                        versionStartIncluding: "1.0.2b",
                        vulnerable: true,
                     },
                     {
                        cpe23Uri: "cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:*",
                        cpe_name: [],
                        versionEndIncluding: "1.1.0h",
                        versionStartIncluding: "1.1.0",
                        vulnerable: true,
                     },
                  ],
                  operator: "OR",
               },
               {
                  children: [],
                  cpe_match: [
                     {
                        cpe23Uri: "cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*",
                        cpe_name: [],
                        vulnerable: true,
                     },
                     {
                        cpe23Uri: "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*",
                        cpe_name: [],
                        vulnerable: true,
                     },
                     {
                        cpe23Uri: "cpe:2.3:o:canonical:ubuntu_linux:17.10:*:*:*:*:*:*:*",
                        cpe_name: [],
                        vulnerable: true,
                     },
                  ],
                  operator: "OR",
               },
            ],
         },
         cve: {
            CVE_data_meta: {
               ASSIGNER: "openssl-security@openssl.org",
               ID: "CVE-2018-0737",
            },
            data_format: "MITRE",
            data_type: "CVE",
            data_version: "4.0",
            description: {
               description_data: [
                  {
                     lang: "en",
                     value: "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).",
                  },
               ],
            },
            problemtype: {
               problemtype_data: [
                  {
                     description: [
                        {
                           lang: "en",
                           value: "CWE-327",
                        },
                     ],
                  },
               ],
            },
            references: {
               reference_data: [
                  {
                     name: "https://www.openssl.org/news/secadv/20180416.txt",
                     refsource: "CONFIRM",
                     tags: [
                        "Vendor Advisory",
                     ],
                     url: "https://www.openssl.org/news/secadv/20180416.txt",
                  },
                  {
                     name: "https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=6939eab03a6e23d2bd2c3f5e34fe1d48e542e787",
                     refsource: "CONFIRM",
                     tags: [
                        "Patch",
                        "Vendor Advisory",
                     ],
                     url: "https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=6939eab03a6e23d2bd2c3f5e34fe1d48e542e787",
                  },
                  {
                     name: "https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=349a41da1ad88ad87825414752a8ff5fdd6a6c3f",
                     refsource: "CONFIRM",
                     tags: [
                        "Patch",
                        "Vendor Advisory",
                     ],
                     url: "https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=349a41da1ad88ad87825414752a8ff5fdd6a6c3f",
                  },
                  {
                     name: "1040685",
                     refsource: "SECTRACK",
                     tags: [
                        "Third Party Advisory",
                        "VDB Entry",
                     ],
                     url: "http://www.securitytracker.com/id/1040685",
                  },
                  {
                     name: "103766",
                     refsource: "BID",
                     tags: [
                        "Third Party Advisory",
                        "VDB Entry",
                     ],
                     url: "http://www.securityfocus.com/bid/103766",
                  },
                  {
                     name: "USN-3628-2",
                     refsource: "UBUNTU",
                     tags: [
                        "Third Party Advisory",
                     ],
                     url: "https://usn.ubuntu.com/3628-2/",
                  },
                  {
                     name: "USN-3628-1",
                     refsource: "UBUNTU",
                     tags: [
                        "Third Party Advisory",
                     ],
                     url: "https://usn.ubuntu.com/3628-1/",
                  },
                  {
                     name: "USN-3692-2",
                     refsource: "UBUNTU",
                     tags: [],
                     url: "https://usn.ubuntu.com/3692-2/",
                  },
                  {
                     name: "USN-3692-1",
                     refsource: "UBUNTU",
                     tags: [],
                     url: "https://usn.ubuntu.com/3692-1/",
                  },
                  {
                     name: "https://security.netapp.com/advisory/ntap-20180726-0003/",
                     refsource: "CONFIRM",
                     tags: [],
                     url: "https://security.netapp.com/advisory/ntap-20180726-0003/",
                  },
                  {
                     name: "[debian-lts-announce] 20180728 [SECURITY] [DLA 1449-1] openssl security update",
                     refsource: "MLIST",
                     tags: [],
                     url: "https://lists.debian.org/debian-lts-announce/2018/07/msg00043.html",
                  },
                  {
                     name: "https://nodejs.org/en/blog/vulnerability/august-2018-security-releases/",
                     refsource: "CONFIRM",
                     tags: [],
                     url: "https://nodejs.org/en/blog/vulnerability/august-2018-security-releases/",
                  },
                  {
                     name: "https://www.tenable.com/security/tns-2018-12",
                     refsource: "CONFIRM",
                     tags: [],
                     url: "https://www.tenable.com/security/tns-2018-12",
                  },
                  {
                     name: "https://securityadvisories.paloaltonetworks.com/Home/Detail/133",
                     refsource: "CONFIRM",
                     tags: [],
                     url: "https://securityadvisories.paloaltonetworks.com/Home/Detail/133",
                  },
                  {
                     name: "http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html",
                     refsource: "CONFIRM",
                     tags: [],
                     url: "http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html",
                  },
                  {
                     name: "https://www.tenable.com/security/tns-2018-14",
                     refsource: "CONFIRM",
                     tags: [],
                     url: "https://www.tenable.com/security/tns-2018-14",
                  },
                  {
                     name: "https://www.tenable.com/security/tns-2018-13",
                     refsource: "CONFIRM",
                     tags: [],
                     url: "https://www.tenable.com/security/tns-2018-13",
                  },
                  {
                     name: "RHSA-2018:3221",
                     refsource: "REDHAT",
                     tags: [],
                     url: "https://access.redhat.com/errata/RHSA-2018:3221",
                  },
                  {
                     name: "RHSA-2018:3505",
                     refsource: "REDHAT",
                     tags: [],
                     url: "https://access.redhat.com/errata/RHSA-2018:3505",
                  },
                  {
                     name: "GLSA-201811-21",
                     refsource: "GENTOO",
                     tags: [],
                     url: "https://security.gentoo.org/glsa/201811-21",
                  },
                  {
                     name: "DSA-4348",
                     refsource: "DEBIAN",
                     tags: [],
                     url: "https://www.debian.org/security/2018/dsa-4348",
                  },
                  {
                     name: "DSA-4355",
                     refsource: "DEBIAN",
                     tags: [],
                     url: "https://www.debian.org/security/2018/dsa-4355",
                  },
                  {
                     name: "https://www.tenable.com/security/tns-2018-17",
                     refsource: "CONFIRM",
                     tags: [],
                     url: "https://www.tenable.com/security/tns-2018-17",
                  },
                  {
                     name: "https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html",
                     refsource: "CONFIRM",
                     tags: [],
                     url: "https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html",
                  },
                  {
                     name: "https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html",
                     refsource: "MISC",
                     tags: [],
                     url: "https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html",
                  },
                  {
                     name: "https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html",
                     refsource: "MISC",
                     tags: [],
                     url: "https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html",
                  },
                  {
                     name: "FEDORA-2019-db06efdea1",
                     refsource: "FEDORA",
                     tags: [],
                     url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EWC42UXL5GHTU5G77VKBF6JYUUNGSHOM/",
                  },
                  {
                     name: "FEDORA-2019-00c25b9379",
                     refsource: "FEDORA",
                     tags: [],
                     url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZBEV5QGDRFUZDMNECFXUSN5FMYOZDE4V/",
                  },
                  {
                     name: "FEDORA-2019-9a0a7c0986",
                     refsource: "FEDORA",
                     tags: [],
                     url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Y3IVFGSERAZLNJCK35TEM2R4726XIH3Z/",
                  },
                  {
                     name: "RHSA-2019:3935",
                     refsource: "REDHAT",
                     tags: [],
                     url: "https://access.redhat.com/errata/RHSA-2019:3935",
                  },
                  {
                     name: "RHSA-2019:3933",
                     refsource: "REDHAT",
                     tags: [],
                     url: "https://access.redhat.com/errata/RHSA-2019:3933",
                  },
                  {
                     name: "RHSA-2019:3932",
                     refsource: "REDHAT",
                     tags: [],
                     url: "https://access.redhat.com/errata/RHSA-2019:3932",
                  },
                  {
                     name: "N/A",
                     refsource: "N/A",
                     tags: [],
                     url: "https://www.oracle.com/security-alerts/cpuapr2020.html",
                  },
                  {
                     name: "N/A",
                     refsource: "N/A",
                     tags: [],
                     url: "https://www.oracle.com//security-alerts/cpujul2021.html",
                  },
               ],
            },
         },
         impact: {
            baseMetricV2: {
               cvssV2: {
                  accessComplexity: "MEDIUM",
                  accessVector: "NETWORK",
                  authentication: "NONE",
                  availabilityImpact: "NONE",
                  baseScore: 4.3,
                  confidentialityImpact: "PARTIAL",
                  integrityImpact: "NONE",
                  vectorString: "AV:N/AC:M/Au:N/C:P/I:N/A:N",
                  version: "2.0",
               },
               exploitabilityScore: 8.6,
               impactScore: 2.9,
               obtainAllPrivilege: false,
               obtainOtherPrivilege: false,
               obtainUserPrivilege: false,
               severity: "MEDIUM",
               userInteractionRequired: false,
            },
            baseMetricV3: {
               cvssV3: {
                  attackComplexity: "HIGH",
                  attackVector: "NETWORK",
                  availabilityImpact: "NONE",
                  baseScore: 5.9,
                  baseSeverity: "MEDIUM",
                  confidentialityImpact: "HIGH",
                  integrityImpact: "NONE",
                  privilegesRequired: "NONE",
                  scope: "UNCHANGED",
                  userInteraction: "NONE",
                  vectorString: "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
                  version: "3.0",
               },
               exploitabilityScore: 2.2,
               impactScore: 3.6,
            },
         },
         lastModifiedDate: "2021-07-20T23:15Z",
         publishedDate: "2018-04-16T18:29Z",
      },
   },
}


Log in or create an account to share your comment.

Security Advisory comment format.

This schema specifies the format of a comment related to a security advisory.

UUIDv4 of the comment
UUIDv4 of the Vulnerability-Lookup instance
When the comment was created originally
When the comment was last updated
Title of the comment
Description of the comment
The identifier of the vulnerability (CVE ID, GHSA-ID, PYSEC ID, etc.).



Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.