gsd-2014-8176
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
The dtls1_clear_queues function in ssl/d1_lib.c in OpenSSL before 0.9.8za, 1.0.0 before 1.0.0m, and 1.0.1 before 1.0.1h frees data structures without considering that application data can arrive between a ChangeCipherSpec message and a Finished message, which allows remote DTLS peers to cause a denial of service (memory corruption and application crash) or possibly have unspecified other impact via unexpected application data.
Aliases
Aliases
CVE-2014-8176


To clipboard 

{
   GSD: {
      alias: "CVE-2014-8176",
      description: "The dtls1_clear_queues function in ssl/d1_lib.c in OpenSSL before 0.9.8za, 1.0.0 before 1.0.0m, and 1.0.1 before 1.0.1h frees data structures without considering that application data can arrive between a ChangeCipherSpec message and a Finished message, which allows remote DTLS peers to cause a denial of service (memory corruption and application crash) or possibly have unspecified other impact via unexpected application data.",
      id: "GSD-2014-8176",
      references: [
         "https://www.suse.com/security/cve/CVE-2014-8176.html",
         "https://www.debian.org/security/2015/dsa-3287",
         "https://access.redhat.com/errata/RHSA-2016:2957",
         "https://access.redhat.com/errata/RHSA-2015:1115",
         "https://ubuntu.com/security/CVE-2014-8176",
         "https://alas.aws.amazon.com/cve/html/CVE-2014-8176.html",
         "https://linux.oracle.com/cve/CVE-2014-8176.html",
      ],
   },
   gsd: {
      metadata: {
         exploitCode: "unknown",
         remediation: "unknown",
         reportConfidence: "confirmed",
         type: "vulnerability",
      },
      osvSchema: {
         aliases: [
            "CVE-2014-8176",
         ],
         details: "The dtls1_clear_queues function in ssl/d1_lib.c in OpenSSL before 0.9.8za, 1.0.0 before 1.0.0m, and 1.0.1 before 1.0.1h frees data structures without considering that application data can arrive between a ChangeCipherSpec message and a Finished message, which allows remote DTLS peers to cause a denial of service (memory corruption and application crash) or possibly have unspecified other impact via unexpected application data.",
         id: "GSD-2014-8176",
         modified: "2023-12-13T01:22:49.634450Z",
         schema_version: "1.4.0",
      },
   },
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      },
      "nvd.nist.gov": {
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         },
         impact: {
            baseMetricV2: {
               cvssV2: {
                  accessComplexity: "LOW",
                  accessVector: "NETWORK",
                  authentication: "NONE",
                  availabilityImpact: "PARTIAL",
                  baseScore: 7.5,
                  confidentialityImpact: "PARTIAL",
                  integrityImpact: "PARTIAL",
                  vectorString: "AV:N/AC:L/Au:N/C:P/I:P/A:P",
                  version: "2.0",
               },
               exploitabilityScore: 10,
               impactScore: 6.4,
               obtainAllPrivilege: false,
               obtainOtherPrivilege: false,
               obtainUserPrivilege: false,
               severity: "HIGH",
               userInteractionRequired: false,
            },
         },
         lastModifiedDate: "2022-12-13T12:15Z",
         publishedDate: "2015-06-12T19:59Z",
      },
   },
}


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