cve-2018-0737
Vulnerability from cvelistv5
Published
2018-04-16 17:00
Modified
2024-09-17 03:53
Severity ?
Summary
Cache timing vulnerability in RSA Key Generation
References
openssl-security@openssl.orghttp://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html
openssl-security@openssl.orghttp://www.securityfocus.com/bid/103766Third Party Advisory, VDB Entry
openssl-security@openssl.orghttp://www.securitytracker.com/id/1040685Third Party Advisory, VDB Entry
openssl-security@openssl.orghttps://access.redhat.com/errata/RHSA-2018:3221
openssl-security@openssl.orghttps://access.redhat.com/errata/RHSA-2018:3505
openssl-security@openssl.orghttps://access.redhat.com/errata/RHSA-2019:3932
openssl-security@openssl.orghttps://access.redhat.com/errata/RHSA-2019:3933
openssl-security@openssl.orghttps://access.redhat.com/errata/RHSA-2019:3935
openssl-security@openssl.orghttps://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=349a41da1ad88ad87825414752a8ff5fdd6a6c3f
openssl-security@openssl.orghttps://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=6939eab03a6e23d2bd2c3f5e34fe1d48e542e787
openssl-security@openssl.orghttps://lists.debian.org/debian-lts-announce/2018/07/msg00043.html
openssl-security@openssl.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EWC42UXL5GHTU5G77VKBF6JYUUNGSHOM/
openssl-security@openssl.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Y3IVFGSERAZLNJCK35TEM2R4726XIH3Z/
openssl-security@openssl.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZBEV5QGDRFUZDMNECFXUSN5FMYOZDE4V/
openssl-security@openssl.orghttps://nodejs.org/en/blog/vulnerability/august-2018-security-releases/
openssl-security@openssl.orghttps://security.gentoo.org/glsa/201811-21
openssl-security@openssl.orghttps://security.netapp.com/advisory/ntap-20180726-0003/
openssl-security@openssl.orghttps://securityadvisories.paloaltonetworks.com/Home/Detail/133
openssl-security@openssl.orghttps://usn.ubuntu.com/3628-1/Third Party Advisory
openssl-security@openssl.orghttps://usn.ubuntu.com/3628-2/Third Party Advisory
openssl-security@openssl.orghttps://usn.ubuntu.com/3692-1/
openssl-security@openssl.orghttps://usn.ubuntu.com/3692-2/
openssl-security@openssl.orghttps://www.debian.org/security/2018/dsa-4348
openssl-security@openssl.orghttps://www.debian.org/security/2018/dsa-4355
openssl-security@openssl.orghttps://www.openssl.org/news/secadv/20180416.txtVendor Advisory
openssl-security@openssl.orghttps://www.oracle.com//security-alerts/cpujul2021.html
openssl-security@openssl.orghttps://www.oracle.com/security-alerts/cpuapr2020.html
openssl-security@openssl.orghttps://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html
openssl-security@openssl.orghttps://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html
openssl-security@openssl.orghttps://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html
openssl-security@openssl.orghttps://www.tenable.com/security/tns-2018-12
openssl-security@openssl.orghttps://www.tenable.com/security/tns-2018-13
openssl-security@openssl.orghttps://www.tenable.com/security/tns-2018-14
openssl-security@openssl.orghttps://www.tenable.com/security/tns-2018-17
Impacted products
OpenSSLOpenSSL
Show details on NVD website

To clipboard 

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              "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/"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "3a12439a-ef3a-4c79-92e6-6081a721f1e5",
    "assignerShortName": "openssl",
    "cveId": "CVE-2018-0737",
    "datePublished": "2018-04-16T17:00:00Z",
    "dateReserved": "2017-11-30T00:00:00",
    "dateUpdated": "2024-09-17T03:53:55.729Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2018-0737\",\"sourceIdentifier\":\"openssl-security@openssl.org\",\"published\":\"2018-04-16T18:29:00.267\",\"lastModified\":\"2023-11-07T02:51:05.690\",\"vulnStatus\":\"Modified\",\"descriptions\":[{\"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).\"},{\"lang\":\"es\",\"value\":\"Se ha demostrado que el algoritmo de generaci\u00f3n de claves RSA en OpenSSL es vulnerable a un ataque de sincronizaci\u00f3n de canal lateral de cach\u00e9. Un atacante con acceso suficiente para montar ataques de sincronizaci\u00f3n de cach\u00e9 durante el proceso de generaci\u00f3n de claves RSA podr\u00eda recuperar la clave privada. Se ha solucionado en OpenSSL 1.1.0i-dev (afecta a 1.1.0-1.1.0h). Se ha solucionado en OpenSSL 1.0.2p-dev (afecta a 1.0.2b-1.0.2o).\"}],\"metrics\":{\"cvssMetricV30\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.0\",\"vectorString\":\"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\",\"baseScore\":5.9,\"baseSeverity\":\"MEDIUM\"},\"exploitabilityScore\":2.2,\"impactScore\":3.6}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:M/Au:N/C:P/I:N/A:N\",\"accessVector\":\"NETWORK\",\"accessComplexity\":\"MEDIUM\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\",\"baseScore\":4.3},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":8.6,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-327\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"1.0.2b\",\"versionEndIncluding\":\"1.0.2o\",\"matchCriteriaId\":\"E14A0A5C-7968-4966-B32C-FAFB42644B4F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"1.1.0\",\"versionEndIncluding\":\"1.1.0h\",\"matchCriteriaId\":\"BF986111-5DDB-4BC8-AF03-14626778AB23\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*\",\"matchCriteriaId\":\"B5A6F2F3-4894-4392-8296-3B8DD2679084\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*\",\"matchCriteriaId\":\"F7016A2A-8365-4F1A-89A2-7A19F2BCAE5B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:canonical:ubuntu_linux:17.10:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"9070C9D8-A14A-467F-8253-33B966C16886\"}]}]}],\"references\":[{\"url\":\"http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html\",\"source\":\"openssl-security@openssl.org\"},{\"url\":\"http://www.securityfocus.com/bid/103766\",\"source\":\"openssl-security@openssl.org\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"http://www.securitytracker.com/id/1040685\",\"source\":\"openssl-security@openssl.org\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"https://access.redhat.com/errata/RHSA-2018:3221\",\"source\":\"openssl-security@openssl.org\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2018:3505\",\"source\":\"openssl-security@openssl.org\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2019:3932\",\"source\":\"openssl-security@openssl.org\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2019:3933\",\"source\":\"openssl-security@openssl.org\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2019:3935\",\"source\":\"openssl-security@openssl.org\"},{\"url\":\"https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=349a41da1ad88ad87825414752a8ff5fdd6a6c3f\",\"source\":\"openssl-security@openssl.org\"},{\"url\":\"https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=6939eab03a6e23d2bd2c3f5e34fe1d48e542e787\",\"source\":\"openssl-security@openssl.org\"},{\"url\":\"https://lists.debian.org/debian-lts-announce/2018/07/msg00043.html\",\"source\":\"openssl-security@openssl.org\"},{\"url\":\"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EWC42UXL5GHTU5G77VKBF6JYUUNGSHOM/\",\"source\":\"openssl-security@openssl.org\"},{\"url\":\"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Y3IVFGSERAZLNJCK35TEM2R4726XIH3Z/\",\"source\":\"openssl-security@openssl.org\"},{\"url\":\"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZBEV5QGDRFUZDMNECFXUSN5FMYOZDE4V/\",\"source\":\"openssl-security@openssl.org\"},{\"url\":\"https://nodejs.org/en/blog/vulnerability/august-2018-security-releases/\",\"source\":\"openssl-security@openssl.org\"},{\"url\":\"https://security.gentoo.org/glsa/201811-21\",\"source\":\"openssl-security@openssl.org\"},{\"url\":\"https://security.netapp.com/advisory/ntap-20180726-0003/\",\"source\":\"openssl-security@openssl.org\"},{\"url\":\"https://securityadvisories.paloaltonetworks.com/Home/Detail/133\",\"source\":\"openssl-security@openssl.org\"},{\"url\":\"https://usn.ubuntu.com/3628-1/\",\"source\":\"openssl-security@openssl.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://usn.ubuntu.com/3628-2/\",\"source\":\"openssl-security@openssl.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://usn.ubuntu.com/3692-1/\",\"source\":\"openssl-security@openssl.org\"},{\"url\":\"https://usn.ubuntu.com/3692-2/\",\"source\":\"openssl-security@openssl.org\"},{\"url\":\"https://www.debian.org/security/2018/dsa-4348\",\"source\":\"openssl-security@openssl.org\"},{\"url\":\"https://www.debian.org/security/2018/dsa-4355\",\"source\":\"openssl-security@openssl.org\"},{\"url\":\"https://www.openssl.org/news/secadv/20180416.txt\",\"source\":\"openssl-security@openssl.org\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://www.oracle.com//security-alerts/cpujul2021.html\",\"source\":\"openssl-security@openssl.org\"},{\"url\":\"https://www.oracle.com/security-alerts/cpuapr2020.html\",\"source\":\"openssl-security@openssl.org\"},{\"url\":\"https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html\",\"source\":\"openssl-security@openssl.org\"},{\"url\":\"https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html\",\"source\":\"openssl-security@openssl.org\"},{\"url\":\"https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html\",\"source\":\"openssl-security@openssl.org\"},{\"url\":\"https://www.tenable.com/security/tns-2018-12\",\"source\":\"openssl-security@openssl.org\"},{\"url\":\"https://www.tenable.com/security/tns-2018-13\",\"source\":\"openssl-security@openssl.org\"},{\"url\":\"https://www.tenable.com/security/tns-2018-14\",\"source\":\"openssl-security@openssl.org\"},{\"url\":\"https://www.tenable.com/security/tns-2018-17\",\"source\":\"openssl-security@openssl.org\"}]}}"
  }
}


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