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": {
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    },
    "nvd.nist.gov": {
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          },
          {
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        "problemtype": {
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                  "value": "CWE-189"
                },
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                }
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            },
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              "url": "http://rhn.redhat.com/errata/RHSA-2016-2957.html"
            }
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        }
      },
      "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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