gsd-2015-3216
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
Race condition in a certain Red Hat patch to the PRNG lock implementation in the ssleay_rand_bytes function in OpenSSL, as distributed in openssl-1.0.1e-25.el7 in Red Hat Enterprise Linux (RHEL) 7 and other products, allows remote attackers to cause a denial of service (application crash) by establishing many TLS sessions to a multithreaded server, leading to use of a negative value for a certain length field.
Aliases
Aliases
CVE-2015-3216


To clipboard 

{
   GSD: {
      alias: "CVE-2015-3216",
      description: "Race condition in a certain Red Hat patch to the PRNG lock implementation in the ssleay_rand_bytes function in OpenSSL, as distributed in openssl-1.0.1e-25.el7 in Red Hat Enterprise Linux (RHEL) 7 and other products, allows remote attackers to cause a denial of service (application crash) by establishing many TLS sessions to a multithreaded server, leading to use of a negative value for a certain length field.",
      id: "GSD-2015-3216",
      references: [
         "https://www.suse.com/security/cve/CVE-2015-3216.html",
         "https://access.redhat.com/errata/RHSA-2016:2957",
         "https://access.redhat.com/errata/RHSA-2015:1115",
         "https://alas.aws.amazon.com/cve/html/CVE-2015-3216.html",
         "https://linux.oracle.com/cve/CVE-2015-3216.html",
      ],
   },
   gsd: {
      metadata: {
         exploitCode: "unknown",
         remediation: "unknown",
         reportConfidence: "confirmed",
         type: "vulnerability",
      },
      osvSchema: {
         aliases: [
            "CVE-2015-3216",
         ],
         details: "Race condition in a certain Red Hat patch to the PRNG lock implementation in the ssleay_rand_bytes function in OpenSSL, as distributed in openssl-1.0.1e-25.el7 in Red Hat Enterprise Linux (RHEL) 7 and other products, allows remote attackers to cause a denial of service (application crash) by establishing many TLS sessions to a multithreaded server, leading to use of a negative value for a certain length field.",
         id: "GSD-2015-3216",
         modified: "2023-12-13T01:20:07.743258Z",
         schema_version: "1.4.0",
      },
   },
   namespaces: {
      "cve.org": {
         CVE_data_meta: {
            ASSIGNER: "secalert@redhat.com",
            ID: "CVE-2015-3216",
            STATE: "PUBLIC",
         },
         affects: {
            vendor: {
               vendor_data: [
                  {
                     product: {
                        product_data: [
                           {
                              product_name: "n/a",
                              version: {
                                 version_data: [
                                    {
                                       version_affected: "=",
                                       version_value: "n/a",
                                    },
                                 ],
                              },
                           },
                        ],
                     },
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               },
            ],
         },
         problemtype: {
            problemtype_data: [
               {
                  description: [
                     {
                        lang: "eng",
                        value: "n/a",
                     },
                  ],
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         },
         references: {
            reference_data: [
               {
                  name: "http://rhn.redhat.com/errata/RHSA-2016-2957.html",
                  refsource: "MISC",
                  url: "http://rhn.redhat.com/errata/RHSA-2016-2957.html",
               },
               {
                  name: "http://lists.opensuse.org/opensuse-security-announce/2015-06/msg00023.html",
                  refsource: "MISC",
                  url: "http://lists.opensuse.org/opensuse-security-announce/2015-06/msg00023.html",
               },
               {
                  name: "http://lists.opensuse.org/opensuse-security-announce/2015-06/msg00024.html",
                  refsource: "MISC",
                  url: "http://lists.opensuse.org/opensuse-security-announce/2015-06/msg00024.html",
               },
               {
                  name: "http://lists.opensuse.org/opensuse-security-announce/2015-06/msg00026.html",
                  refsource: "MISC",
                  url: "http://lists.opensuse.org/opensuse-security-announce/2015-06/msg00026.html",
               },
               {
                  name: "http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00004.html",
                  refsource: "MISC",
                  url: "http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00004.html",
               },
               {
                  name: "http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00006.html",
                  refsource: "MISC",
                  url: "http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00006.html",
               },
               {
                  name: "http://rhn.redhat.com/errata/RHSA-2015-1115.html",
                  refsource: "MISC",
                  url: "http://rhn.redhat.com/errata/RHSA-2015-1115.html",
               },
               {
                  name: "http://www.securityfocus.com/bid/75219",
                  refsource: "MISC",
                  url: "http://www.securityfocus.com/bid/75219",
               },
               {
                  name: "http://www.securitytracker.com/id/1032587",
                  refsource: "MISC",
                  url: "http://www.securitytracker.com/id/1032587",
               },
               {
                  name: "https://bugzilla.redhat.com/show_bug.cgi?id=1225994",
                  refsource: "MISC",
                  url: "https://bugzilla.redhat.com/show_bug.cgi?id=1225994",
               },
            ],
         },
      },
      "nvd.nist.gov": {
         configurations: {
            CVE_data_version: "4.0",
            nodes: [
               {
                  children: [],
                  cpe_match: [
                     {
                        cpe23Uri: "cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*",
                        cpe_name: [],
                        vulnerable: true,
                     },
                  ],
                  operator: "OR",
               },
               {
                  children: [],
                  cpe_match: [
                     {
                        cpe23Uri: "cpe:2.3:a:openssl:openssl:1.0.1e-25.el7:*:*:*:*:*:*:*",
                        cpe_name: [],
                        vulnerable: true,
                     },
                  ],
                  operator: "OR",
               },
            ],
         },
         cve: {
            CVE_data_meta: {
               ASSIGNER: "secalert@redhat.com",
               ID: "CVE-2015-3216",
            },
            data_format: "MITRE",
            data_type: "CVE",
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            description: {
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                  },
               ],
            },
            problemtype: {
               problemtype_data: [
                  {
                     description: [
                        {
                           lang: "en",
                           value: "CWE-189",
                        },
                        {
                           lang: "en",
                           value: "CWE-362",
                        },
                     ],
                  },
               ],
            },
            references: {
               reference_data: [
                  {
                     name: "https://bugzilla.redhat.com/show_bug.cgi?id=1225994",
                     refsource: "CONFIRM",
                     tags: [],
                     url: "https://bugzilla.redhat.com/show_bug.cgi?id=1225994",
                  },
                  {
                     name: "75219",
                     refsource: "BID",
                     tags: [],
                     url: "http://www.securityfocus.com/bid/75219",
                  },
                  {
                     name: "1032587",
                     refsource: "SECTRACK",
                     tags: [],
                     url: "http://www.securitytracker.com/id/1032587",
                  },
                  {
                     name: "RHSA-2015:1115",
                     refsource: "REDHAT",
                     tags: [],
                     url: "http://rhn.redhat.com/errata/RHSA-2015-1115.html",
                  },
                  {
                     name: "SUSE-SU-2015:1184",
                     refsource: "SUSE",
                     tags: [],
                     url: "http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00006.html",
                  },
                  {
                     name: "SUSE-SU-2015:1182",
                     refsource: "SUSE",
                     tags: [],
                     url: "http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00004.html",
                  },
                  {
                     name: "SUSE-SU-2015:1150",
                     refsource: "SUSE",
                     tags: [],
                     url: "http://lists.opensuse.org/opensuse-security-announce/2015-06/msg00026.html",
                  },
                  {
                     name: "SUSE-SU-2015:1143",
                     refsource: "SUSE",
                     tags: [],
                     url: "http://lists.opensuse.org/opensuse-security-announce/2015-06/msg00024.html",
                  },
                  {
                     name: "openSUSE-SU-2015:1139",
                     refsource: "SUSE",
                     tags: [],
                     url: "http://lists.opensuse.org/opensuse-security-announce/2015-06/msg00023.html",
                  },
                  {
                     name: "RHSA-2016:2957",
                     refsource: "REDHAT",
                     tags: [],
                     url: "http://rhn.redhat.com/errata/RHSA-2016-2957.html",
                  },
               ],
            },
         },
         impact: {
            baseMetricV2: {
               cvssV2: {
                  accessComplexity: "MEDIUM",
                  accessVector: "NETWORK",
                  authentication: "NONE",
                  availabilityImpact: "PARTIAL",
                  baseScore: 4.3,
                  confidentialityImpact: "NONE",
                  integrityImpact: "NONE",
                  vectorString: "AV:N/AC:M/Au:N/C:N/I:N/A:P",
                  version: "2.0",
               },
               exploitabilityScore: 8.6,
               impactScore: 2.9,
               obtainAllPrivilege: false,
               obtainOtherPrivilege: false,
               obtainUserPrivilege: false,
               severity: "MEDIUM",
               userInteractionRequired: false,
            },
         },
         lastModifiedDate: "2018-01-05T02:30Z",
         publishedDate: "2015-07-07T10:59Z",
      },
   },
}


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