CVE-2007-2930 (GCVE-0-2007-2930)

Vulnerability from cvelistv5 – Published: 2007-09-12 01:00 – Updated: 2024-08-07 13:57
VLAI
Summary
The (1) NSID_SHUFFLE_ONLY and (2) NSID_USE_POOL PRNG algorithms in ISC BIND 8 before 8.4.7-P1 generate predictable DNS query identifiers when sending outgoing queries such as NOTIFY messages when answering questions as a resolver, which allows remote attackers to poison DNS caches via unknown vectors. NOTE: this issue is different from CVE-2007-2926.
Severity
No CVSS data available.
CWE
  • n/a
References
URL Tags
http://support.avaya.com/elmodocs2/security/ASA-2… x_refsource_CONFIRM
http://sunsolve.sun.com/search/document.do?assetk… vendor-advisoryx_refsource_SUNALERT
http://support.nortel.com/go/main.jsp?cscat=BLTND… x_refsource_CONFIRM
http://www.vupen.com/english/advisories/2007/3936 vdb-entryx_refsource_VUPEN
http://secunia.com/advisories/27433 third-party-advisoryx_refsource_SECUNIA
http://www.securityfocus.com/archive/1/481424/100… mailing-listx_refsource_BUGTRAQ
http://www.vupen.com/english/advisories/2007/3192 vdb-entryx_refsource_VUPEN
http://www.vupen.com/english/advisories/2007/2991 vdb-entryx_refsource_VUPEN
http://h20000.www2.hp.com/bizsupport/TechSupport/… vendor-advisoryx_refsource_HP
http://secunia.com/advisories/26629 third-party-advisoryx_refsource_SECUNIA
http://www.securitytracker.com/id?1018615 vdb-entryx_refsource_SECTRACK
http://www.trusteer.com/docs/bind8dns.html x_refsource_MISC
http://secunia.com/advisories/27459 third-party-advisoryx_refsource_SECUNIA
http://www.securityfocus.com/bid/25459 vdb-entryx_refsource_BID
http://www.vupen.com/english/advisories/2007/3668 vdb-entryx_refsource_VUPEN
http://secunia.com/advisories/27696 third-party-advisoryx_refsource_SECUNIA
http://www.isc.org/index.pl?/sw/bind/bind8-eol.php x_refsource_CONFIRM
http://www.securityfocus.com/archive/1/477870/100… mailing-listx_refsource_BUGTRAQ
http://secunia.com/advisories/27465 third-party-advisoryx_refsource_SECUNIA
http://www.vupen.com/english/advisories/2007/3639 vdb-entryx_refsource_VUPEN
http://www116.nortel.com/pub/repository/CLARIFY/D… x_refsource_CONFIRM
http://secunia.com/advisories/26858 third-party-advisoryx_refsource_SECUNIA
https://oval.cisecurity.org/repository/search/def… vdb-entrysignaturex_refsource_OVAL
http://www.kb.cert.org/vuls/id/927905 third-party-advisoryx_refsource_CERT-VN
http://sunsolve.sun.com/search/document.do?assetk… vendor-advisoryx_refsource_SUNALERT
http://www14.software.ibm.com/webapp/set2/subscri… x_refsource_CONFIRM
http://www.ciac.org/ciac/bulletins/r-333.shtml third-party-advisorygovernment-resourcex_refsource_CIAC
http://www.securityfocus.com/archive/1/481659/100… mailing-listx_refsource_BUGTRAQ
Date Public
2007-08-27 00:00
Show details on NVD website

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              "url": "http://secunia.com/advisories/27696"
            },
            {
              "name": "http://www.isc.org/index.pl?/sw/bind/bind8-eol.php",
              "refsource": "CONFIRM",
              "url": "http://www.isc.org/index.pl?/sw/bind/bind8-eol.php"
            },
            {
              "name": "20070827 BIND 8 EOL and BIND 8 DNS Cache Poisoning (Amit Klein, Trusteer)",
              "refsource": "BUGTRAQ",
              "url": "http://www.securityfocus.com/archive/1/477870/100/100/threaded"
            },
            {
              "name": "27465",
              "refsource": "SECUNIA",
              "url": "http://secunia.com/advisories/27465"
            },
            {
              "name": "ADV-2007-3639",
              "refsource": "VUPEN",
              "url": "http://www.vupen.com/english/advisories/2007/3639"
            },
            {
              "name": "http://www116.nortel.com/pub/repository/CLARIFY/DOCUMENT/2007/43/022954-01.pdf",
              "refsource": "CONFIRM",
              "url": "http://www116.nortel.com/pub/repository/CLARIFY/DOCUMENT/2007/43/022954-01.pdf"
            },
            {
              "name": "26858",
              "refsource": "SECUNIA",
              "url": "http://secunia.com/advisories/26858"
            },
            {
              "name": "oval:org.mitre.oval:def:2154",
              "refsource": "OVAL",
              "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A2154"
            },
            {
              "name": "VU#927905",
              "refsource": "CERT-VN",
              "url": "http://www.kb.cert.org/vuls/id/927905"
            },
            {
              "name": "103063",
              "refsource": "SUNALERT",
              "url": "http://sunsolve.sun.com/search/document.do?assetkey=1-26-103063-1"
            },
            {
              "name": "SSRT071461",
              "refsource": "HP",
              "url": "http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01283837"
            },
            {
              "name": "http://www14.software.ibm.com/webapp/set2/subscriptions/pqvcmjd?mode=18\u0026ID=3975",
              "refsource": "CONFIRM",
              "url": "http://www14.software.ibm.com/webapp/set2/subscriptions/pqvcmjd?mode=18\u0026ID=3975"
            },
            {
              "name": "R-333",
              "refsource": "CIAC",
              "url": "http://www.ciac.org/ciac/bulletins/r-333.shtml"
            },
            {
              "name": "20071006 Re: BIND 8 EOL and BIND 8 DNS Cache Poisoning (Amit Klein, Trusteer)",
              "refsource": "BUGTRAQ",
              "url": "http://www.securityfocus.com/archive/1/481659/100/0/threaded"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "37e5125f-f79b-445b-8fad-9564f167944b",
    "assignerShortName": "certcc",
    "cveId": "CVE-2007-2930",
    "datePublished": "2007-09-12T01:00:00.000Z",
    "dateReserved": "2007-05-30T00:00:00.000Z",
    "dateUpdated": "2024-08-07T13:57:54.637Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2007-2930",
      "date": "2026-10-01",
      "epss": "0.07585",
      "percentile": "0.94354"
    },
    "nvd": {
      "cve": {
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:isc:bind:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "AFF21739-D70A-47DC-9912-ADDD83D66B16",
                    "versionEndIncluding": "8.4.7",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "The (1) NSID_SHUFFLE_ONLY and (2) NSID_USE_POOL PRNG algorithms in ISC BIND 8 before 8.4.7-P1 generate predictable DNS query identifiers when sending outgoing queries such as NOTIFY messages when answering questions as a resolver, which allows remote attackers to poison DNS caches via unknown vectors.  NOTE: this issue is different from CVE-2007-2926."
          },
          {
            "lang": "es",
            "value": "Los algoritmos PRNG (1) NSID_SHUFFLE_ONLY y (2) NSID_USE_POOL en ISC BIND 8 anterior a 8.4.7-P1 generan identificadores de petici\u00f3n DNS predecibles cuando env\u00edan peticiones salientes tales como mensajes NOTIFY cuando responden preguntas como resolvedor, lo cual permite a atacantes remotos falsear las cach\u00e9s DNS a trav\u00e9s de vectores desconocido. NOTA: este problema es diferente de CVE-2007-2926."
          }
        ],
        "id": "CVE-2007-2930",
        "lastModified": "2026-04-23T00:35:47.467",
        "metrics": {
          "cvssMetricV2": [
            {
              "acInsufInfo": false,
              "baseSeverity": "MEDIUM",
              "cvssData": {
                "accessComplexity": "MEDIUM",
                "accessVector": "NETWORK",
                "authentication": "NONE",
                "availabilityImpact": "NONE",
                "baseScore": 4.3,
                "confidentialityImpact": "NONE",
                "integrityImpact": "PARTIAL",
                "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
                "version": "2.0"
              },
              "exploitabilityScore": 8.6,
              "impactScore": 2.9,
              "obtainAllPrivilege": false,
              "obtainOtherPrivilege": false,
              "obtainUserPrivilege": false,
              "source": "nvd@nist.gov",
              "type": "Primary",
              "userInteractionRequired": false
            }
          ]
        },
        "published": "2007-09-12T01:17:00.000",
        "references": [
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            "source": "cret@cert.org",
            "url": "http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01283837"
          },
          {
            "source": "cret@cert.org",
            "url": "http://secunia.com/advisories/26629"
          },
          {
            "source": "cret@cert.org",
            "url": "http://secunia.com/advisories/26858"
          },
          {
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            "url": "http://secunia.com/advisories/27433"
          },
          {
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          },
          {
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          },
          {
            "source": "cret@cert.org",
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          },
          {
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          },
          {
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            "url": "http://www.isc.org/index.pl?/sw/bind/bind8-eol.php"
          },
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            ],
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          },
          {
            "source": "cret@cert.org",
            "url": "http://www.securityfocus.com/archive/1/477870/100/100/threaded"
          },
          {
            "source": "cret@cert.org",
            "url": "http://www.securityfocus.com/archive/1/481424/100/0/threaded"
          },
          {
            "source": "cret@cert.org",
            "url": "http://www.securityfocus.com/archive/1/481659/100/0/threaded"
          },
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          },
          {
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          },
          {
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            "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A2154"
          },
          {
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          },
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          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
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          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A2154"
          }
        ],
        "sourceIdentifier": "cret@cert.org",
        "vendorComments": [
          {
            "comment": "Not vulnerable. This issue did not affect the versions of bind as shipped with Red Hat Enterprise Linux 2.1, 3, 4, or 5.",
            "lastModified": "2007-09-12T00:00:00",
            "organization": "Red Hat"
          }
        ],
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "NVD-CWE-Other"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    }
  }
}



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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

Author Source Type Date Other

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.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • 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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Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.


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