gsd-2019-6486
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
Go before 1.10.8 and 1.11.x before 1.11.5 mishandles P-521 and P-384 elliptic curves, which allows attackers to cause a denial of service (CPU consumption) or possibly conduct ECDH private key recovery attacks.
Aliases
Aliases
CVE-2019-6486


To clipboard 

{
   GSD: {
      alias: "CVE-2019-6486",
      description: "Go before 1.10.8 and 1.11.x before 1.11.5 mishandles P-521 and P-384 elliptic curves, which allows attackers to cause a denial of service (CPU consumption) or possibly conduct ECDH private key recovery attacks.",
      id: "GSD-2019-6486",
      references: [
         "https://www.suse.com/security/cve/CVE-2019-6486.html",
         "https://www.debian.org/security/2019/dsa-4380",
         "https://www.debian.org/security/2019/dsa-4379",
         "https://advisories.mageia.org/CVE-2019-6486.html",
         "https://security.archlinux.org/CVE-2019-6486",
         "https://alas.aws.amazon.com/cve/html/CVE-2019-6486.html",
         "https://linux.oracle.com/cve/CVE-2019-6486.html",
      ],
   },
   gsd: {
      metadata: {
         exploitCode: "unknown",
         remediation: "unknown",
         reportConfidence: "confirmed",
         type: "vulnerability",
      },
      osvSchema: {
         aliases: [
            "CVE-2019-6486",
         ],
         details: "Go before 1.10.8 and 1.11.x before 1.11.5 mishandles P-521 and P-384 elliptic curves, which allows attackers to cause a denial of service (CPU consumption) or possibly conduct ECDH private key recovery attacks.",
         id: "GSD-2019-6486",
         modified: "2023-12-13T01:23:49.870334Z",
         schema_version: "1.4.0",
      },
   },
   namespaces: {
      "cve.org": {
         CVE_data_meta: {
            ASSIGNER: "cve@mitre.org",
            ID: "CVE-2019-6486",
            STATE: "PUBLIC",
         },
         affects: {
            vendor: {
               vendor_data: [
                  {
                     product: {
                        product_data: [
                           {
                              product_name: "n/a",
                              version: {
                                 version_data: [
                                    {
                                       version_value: "n/a",
                                    },
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                        value: "n/a",
                     },
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         references: {
            reference_data: [
               {
                  name: "https://github.com/golang/go/issues/29903",
                  refsource: "CONFIRM",
                  url: "https://github.com/golang/go/issues/29903",
               },
               {
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                  refsource: "DEBIAN",
                  url: "https://www.debian.org/security/2019/dsa-4380",
               },
               {
                  name: "https://groups.google.com/forum/#!topic/golang-announce/mVeX35iXuSw",
                  refsource: "CONFIRM",
                  url: "https://groups.google.com/forum/#!topic/golang-announce/mVeX35iXuSw",
               },
               {
                  name: "DSA-4379",
                  refsource: "DEBIAN",
                  url: "https://www.debian.org/security/2019/dsa-4379",
               },
               {
                  name: "https://github.com/golang/go/commit/42b42f71cf8f5956c09e66230293dfb5db652360",
                  refsource: "CONFIRM",
                  url: "https://github.com/golang/go/commit/42b42f71cf8f5956c09e66230293dfb5db652360",
               },
               {
                  name: "[debian-lts-announce] 20190206 [SECURITY] [DLA 1664-1] golang security update",
                  refsource: "MLIST",
                  url: "https://lists.debian.org/debian-lts-announce/2019/02/msg00009.html",
               },
               {
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                  url: "http://www.securityfocus.com/bid/106740",
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                  name: "https://github.com/google/wycheproof",
                  refsource: "MISC",
                  url: "https://github.com/google/wycheproof",
               },
               {
                  name: "openSUSE-SU-2019:1164",
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                  url: "http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00015.html",
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      },
      "nvd.nist.gov": {
         configurations: {
            CVE_data_version: "4.0",
            nodes: [
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                  cpe_match: [
                     {
                        cpe23Uri: "cpe:2.3:a:golang:go:*:*:*:*:*:*:*:*",
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                        versionEndExcluding: "1.11.5",
                        versionStartIncluding: "1.11.1",
                        vulnerable: true,
                     },
                     {
                        cpe23Uri: "cpe:2.3:a:golang:go:*:*:*:*:*:*:*:*",
                        cpe_name: [],
                        versionEndExcluding: "1.10.8",
                        vulnerable: true,
                     },
                  ],
                  operator: "OR",
               },
               {
                  children: [],
                  cpe_match: [
                     {
                        cpe23Uri: "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*",
                        cpe_name: [],
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                     },
                     {
                        cpe23Uri: "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*",
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                  operator: "OR",
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               {
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                  cpe_match: [
                     {
                        cpe23Uri: "cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*",
                        cpe_name: [],
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         },
         cve: {
            CVE_data_meta: {
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               ID: "CVE-2019-6486",
            },
            data_format: "MITRE",
            data_type: "CVE",
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            description: {
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                  },
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            problemtype: {
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                     description: [
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                           value: "CWE-770",
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                     url: "https://github.com/golang/go/commit/42b42f71cf8f5956c09e66230293dfb5db652360",
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                  },
                  {
                     name: "DSA-4380",
                     refsource: "DEBIAN",
                     tags: [
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                     ],
                     url: "https://www.debian.org/security/2019/dsa-4380",
                  },
                  {
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                     tags: [
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                  },
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                  },
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                  },
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                     url: "http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00011.html",
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                     tags: [],
                     url: "http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00015.html",
                  },
               ],
            },
         },
         impact: {
            baseMetricV2: {
               acInsufInfo: false,
               cvssV2: {
                  accessComplexity: "LOW",
                  accessVector: "NETWORK",
                  authentication: "NONE",
                  availabilityImpact: "PARTIAL",
                  baseScore: 6.4,
                  confidentialityImpact: "PARTIAL",
                  integrityImpact: "NONE",
                  vectorString: "AV:N/AC:L/Au:N/C:P/I:N/A:P",
                  version: "2.0",
               },
               exploitabilityScore: 10,
               impactScore: 4.9,
               obtainAllPrivilege: false,
               obtainOtherPrivilege: false,
               obtainUserPrivilege: false,
               severity: "MEDIUM",
               userInteractionRequired: false,
            },
            baseMetricV3: {
               cvssV3: {
                  attackComplexity: "LOW",
                  attackVector: "NETWORK",
                  availabilityImpact: "HIGH",
                  baseScore: 8.2,
                  baseSeverity: "HIGH",
                  confidentialityImpact: "LOW",
                  integrityImpact: "NONE",
                  privilegesRequired: "NONE",
                  scope: "UNCHANGED",
                  userInteraction: "NONE",
                  vectorString: "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H",
                  version: "3.0",
               },
               exploitabilityScore: 3.9,
               impactScore: 4.2,
            },
         },
         lastModifiedDate: "2020-08-24T17:37Z",
         publishedDate: "2019-01-24T05:29Z",
      },
   },
}


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