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GSD-2015-6251

Vulnerability from gsd - Updated: 2023-12-13 01:20
Details
Double free vulnerability in GnuTLS before 3.3.17 and 3.4.x before 3.4.4 allows remote attackers to cause a denial of service via a long DistinguishedName (DN) entry in a certificate.
Aliases
Aliases

{
  "GSD": {
    "alias": "CVE-2015-6251",
    "description": "Double free vulnerability in GnuTLS before 3.3.17 and 3.4.x before 3.4.4 allows remote attackers to cause a denial of service via a long DistinguishedName (DN) entry in a certificate.",
    "id": "GSD-2015-6251",
    "references": [
      "https://www.suse.com/security/cve/CVE-2015-6251.html",
      "https://www.debian.org/security/2015/dsa-3334",
      "https://advisories.mageia.org/CVE-2015-6251.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2015-6251"
      ],
      "details": "Double free vulnerability in GnuTLS before 3.3.17 and 3.4.x before 3.4.4 allows remote attackers to cause a denial of service via a long DistinguishedName (DN) entry in a certificate.",
      "id": "GSD-2015-6251",
      "modified": "2023-12-13T01:20:04.786452Z",
      "schema_version": "1.4.0"
    }
  },
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        "ID": "CVE-2015-6251",
        "STATE": "PUBLIC"
      },
      "affects": {
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              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
          ]
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          }
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      "problemtype": {
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                "value": "n/a"
              }
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      },
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          },
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          },
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            "url": "http://www.gnutls.org/security.html#GNUTLS-SA-2015-3"
          },
          {
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          },
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          },
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          },
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          },
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            "refsource": "DEBIAN",
            "url": "http://www.debian.org/security/2015/dsa-3334"
          }
        ]
      }
    },
    "nvd.nist.gov": {
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          ]
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            },
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            },
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      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 5.0,
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        }
      },
      "lastModifiedDate": "2016-12-24T02:59Z",
      "publishedDate": "2015-08-24T14:59Z"
    }
  }
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

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