FKIE_CVE-2010-0213

Vulnerability from fkie_nvd - Published: 2010-07-28 12:48 - Updated: 2026-06-16 23:15
Severity
Summary
BIND 9.7.1 and 9.7.1-P1, when a recursive validating server has a trust anchor that is configured statically or via DNSSEC Lookaside Validation (DLV), allows remote attackers to cause a denial of service (infinite loop) via a query for an RRSIG record whose answer is not in the cache, which causes BIND to repeatedly send RRSIG queries to the authoritative servers.
References
cret@cert.orghttp://lists.fedoraproject.org/pipermail/package-announce/2010-July/044445.html
cret@cert.orghttp://lists.opensuse.org/opensuse-security-announce/2010-11/msg00001.html
cret@cert.orghttp://secunia.com/advisories/40652Vendor Advisory
cret@cert.orghttp://secunia.com/advisories/40709Vendor Advisory
cret@cert.orghttp://www.isc.org/software/bind/advisories/cve-2010-0213Vendor Advisory
cret@cert.orghttp://www.kb.cert.org/vuls/id/211905US Government Resource
cret@cert.orghttp://www.securityfocus.com/bid/41730
cret@cert.orghttp://www.securitytracker.com/id?1024217
cret@cert.orghttp://www.vupen.com/english/advisories/2010/1884Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.fedoraproject.org/pipermail/package-announce/2010-July/044445.html
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2010-11/msg00001.html
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/40652Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/40709Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.isc.org/software/bind/advisories/cve-2010-0213Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.kb.cert.org/vuls/id/211905US Government Resource
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/41730
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id?1024217
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2010/1884Vendor Advisory
Impacted products
Vendor Product Version
isc bind 9.7.1
isc bind 9.7.1
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cret@cert.org"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:isc:bind:9.7.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "2FC642B5-ACA4-4764-A9F2-3C87D5D8E9E0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:isc:bind:9.7.1:p1:*:*:*:*:*:*",
              "matchCriteriaId": "A16CE093-38E0-4274-AD53-B807DE72AF91",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "BIND 9.7.1 and 9.7.1-P1, when a recursive validating server has a trust anchor that is configured statically or via DNSSEC Lookaside Validation (DLV), allows remote attackers to cause a denial of service (infinite loop) via a query for an RRSIG record whose answer is not in the cache, which causes BIND to repeatedly send RRSIG queries to the authoritative servers."
    },
    {
      "lang": "es",
      "value": "BIND v9.7.1 y v9.7.1-P1, cuando un servidor de validaci\u00f3n recursivo tiene un identificador de confianza que es configurado est\u00e1ticamente o a trav\u00e9s de DNSSEC Lookaside Validation (DLV), permite a atacantse causar una denegaci\u00f3n de servicio (bucle infinito) a trav\u00e9s de una petici\u00f3n para un registro RRSIG cuya respuesta no est\u00e1 en la cach\u00e9, lo que causa en BIND el env\u00edo repetivamente de peticiones RRSI a los servidores de autorizaci\u00f3n. \r\n\r\n"
    }
  ],
  "id": "CVE-2010-0213",
  "lastModified": "2026-06-16T23:15:43.377",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "LOW",
        "cvssData": {
          "accessComplexity": "HIGH",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 2.6,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:H/Au:N/C:N/I:N/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 4.9,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2010-07-28T12:48:51.840",
  "references": [
    {
      "source": "cret@cert.org",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-July/044445.html"
    },
    {
      "source": "cret@cert.org",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2010-11/msg00001.html"
    },
    {
      "source": "cret@cert.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/40652"
    },
    {
      "source": "cret@cert.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/40709"
    },
    {
      "source": "cret@cert.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://www.isc.org/software/bind/advisories/cve-2010-0213"
    },
    {
      "source": "cret@cert.org",
      "tags": [
        "US Government Resource"
      ],
      "url": "http://www.kb.cert.org/vuls/id/211905"
    },
    {
      "source": "cret@cert.org",
      "url": "http://www.securityfocus.com/bid/41730"
    },
    {
      "source": "cret@cert.org",
      "url": "http://www.securitytracker.com/id?1024217"
    },
    {
      "source": "cret@cert.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://www.vupen.com/english/advisories/2010/1884"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-July/044445.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2010-11/msg00001.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/40652"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/40709"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://www.isc.org/software/bind/advisories/cve-2010-0213"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "US Government Resource"
      ],
      "url": "http://www.kb.cert.org/vuls/id/211905"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/bid/41730"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securitytracker.com/id?1024217"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://www.vupen.com/english/advisories/2010/1884"
    }
  ],
  "sourceIdentifier": "cret@cert.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-19"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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