cve-2007-2930
Vulnerability from cvelistv5
Published
2007-09-12 01:00
Modified
2024-08-07 13:57
Severity ?
EPSS score ?
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.
References
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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": "2024-11-21T00:31:59.603", "metrics": "{\"cvssMetricV2\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"2.0\", \"vectorString\": \"AV:N/AC:M/Au:N/C:N/I:P/A:N\", \"baseScore\": 4.3, \"accessVector\": \"NETWORK\", \"accessComplexity\": \"MEDIUM\", \"authentication\": \"NONE\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"PARTIAL\", \"availabilityImpact\": \"NONE\"}, \"baseSeverity\": \"MEDIUM\", \"exploitabilityScore\": 8.6, \"impactScore\": 2.9, \"acInsufInfo\": false, \"obtainAllPrivilege\": false, \"obtainUserPrivilege\": false, \"obtainOtherPrivilege\": false, \"userInteractionRequired\": false}]}", "published": "2007-09-12T01:17:00.000", "references": "[{\"url\": \"http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01283837\", \"source\": \"cret@cert.org\"}, {\"url\": 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\"http://www.securityfocus.com/archive/1/477870/100/100/threaded\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://www.securityfocus.com/archive/1/481424/100/0/threaded\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://www.securityfocus.com/archive/1/481659/100/0/threaded\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://www.securityfocus.com/bid/25459\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://www.securitytracker.com/id?1018615\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://www.trusteer.com/docs/bind8dns.html\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://www.vupen.com/english/advisories/2007/2991\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://www.vupen.com/english/advisories/2007/3192\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://www.vupen.com/english/advisories/2007/3639\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://www.vupen.com/english/advisories/2007/3668\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://www.vupen.com/english/advisories/2007/3936\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://www116.nortel.com/pub/repository/CLARIFY/DOCUMENT/2007/43/022954-01.pdf\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://www14.software.ibm.com/webapp/set2/subscriptions/pqvcmjd?mode=18\u0026ID=3975\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A2154\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}]", "sourceIdentifier": "cret@cert.org", "vendorComments": "[{\"organization\": \"Red Hat\", \"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\"}]", "vulnStatus": "Modified", "weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"NVD-CWE-Other\"}]}]" }, "nvd": "{\"cve\":{\"id\":\"CVE-2007-2930\",\"sourceIdentifier\":\"cret@cert.org\",\"published\":\"2007-09-12T01:17:00.000\",\"lastModified\":\"2024-11-21T00:31:59.603\",\"vulnStatus\":\"Modified\",\"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.\"}],\"metrics\":{\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:M/Au:N/C:N/I:P/A:N\",\"baseScore\":4.3,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"MEDIUM\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"NONE\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":8.6,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-Other\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:isc:bind:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"8.4.7\",\"matchCriteriaId\":\"AFF21739-D70A-47DC-9912-ADDD83D66B16\"}]}]}],\"references\":[{\"url\":\"http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01283837\",\"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\",\"source\":\"cret@cert.org\"},{\"url\":\"http://secunia.com/advisories/27433\",\"source\":\"cret@cert.org\"},{\"url\":\"http://secunia.com/advisories/27459\",\"source\":\"cret@cert.org\"},{\"url\":\"http://secunia.com/advisories/27465\",\"source\":\"cret@cert.org\"},{\"url\":\"http://secunia.com/advisories/27696\",\"source\":\"cret@cert.org\"},{\"url\":\"http://sunsolve.sun.com/search/document.do?assetkey=1-26-103063-1\",\"source\":\"cret@cert.org\"},{\"url\":\"http://sunsolve.sun.com/search/document.do?assetkey=1-66-200859-1\",\"source\":\"cret@cert.org\"},{\"url\":\"http://support.avaya.com/elmodocs2/security/ASA-2007-448.htm\",\"source\":\"cret@cert.org\"},{\"url\":\"http://support.nortel.com/go/main.jsp?cscat=BLTNDETAIL\u0026id=653968\",\"source\":\"cret@cert.org\"},{\"url\":\"http://www.ciac.org/ciac/bulletins/r-333.shtml\",\"source\":\"cret@cert.org\",\"tags\":[\"Patch\"]},{\"url\":\"http://www.isc.org/index.pl?/sw/bind/bind8-eol.php\",\"source\":\"cret@cert.org\",\"tags\":[\"Patch\"]},{\"url\":\"http://www.kb.cert.org/vuls/id/927905\",\"source\":\"cret@cert.org\",\"tags\":[\"Patch\",\"US 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Government Resource\"]},{\"url\":\"http://www.securityfocus.com/archive/1/477870/100/100/threaded\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.securityfocus.com/archive/1/481424/100/0/threaded\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.securityfocus.com/archive/1/481659/100/0/threaded\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.securityfocus.com/bid/25459\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.securitytracker.com/id?1018615\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.trusteer.com/docs/bind8dns.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.vupen.com/english/advisories/2007/2991\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.vupen.com/english/advisories/2007/3192\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.vupen.com/english/advisories/2007/3639\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.vupen.com/english/advisories/2007/3668\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.vupen.com/english/advisories/2007/3936\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www116.nortel.com/pub/repository/CLARIFY/DOCUMENT/2007/43/022954-01.pdf\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www14.software.ibm.com/webapp/set2/subscriptions/pqvcmjd?mode=18\u0026ID=3975\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A2154\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}],\"vendorComments\":[{\"organization\":\"Red Hat\",\"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\"}]}}" } }
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Sightings
Author | Source | Type | Date |
---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.