2024-12-08 03:06:42 +00:00

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{
"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&id=653968",
"source": "cret@cert.org"
},
{
"url": "http://www.ciac.org/ciac/bulletins/r-333.shtml",
"source": "cret@cert.org",
"tags": [
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]
},
{
"url": "http://www.isc.org/index.pl?/sw/bind/bind8-eol.php",
"source": "cret@cert.org",
"tags": [
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]
},
{
"url": "http://www.kb.cert.org/vuls/id/927905",
"source": "cret@cert.org",
"tags": [
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]
},
{
"url": "http://www.securityfocus.com/archive/1/477870/100/100/threaded",
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},
{
"url": "http://www.securityfocus.com/archive/1/481424/100/0/threaded",
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},
{
"url": "http://www.securityfocus.com/archive/1/481659/100/0/threaded",
"source": "cret@cert.org"
},
{
"url": "http://www.securityfocus.com/bid/25459",
"source": "cret@cert.org"
},
{
"url": "http://www.securitytracker.com/id?1018615",
"source": "cret@cert.org"
},
{
"url": "http://www.trusteer.com/docs/bind8dns.html",
"source": "cret@cert.org"
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{
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},
{
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},
{
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},
{
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},
{
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{
"url": "http://www116.nortel.com/pub/repository/CLARIFY/DOCUMENT/2007/43/022954-01.pdf",
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},
{
"url": "http://www14.software.ibm.com/webapp/set2/subscriptions/pqvcmjd?mode=18&ID=3975",
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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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},
{
"url": "http://secunia.com/advisories/26629",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://secunia.com/advisories/26858",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://secunia.com/advisories/27433",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://secunia.com/advisories/27459",
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{
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{
"url": "http://secunia.com/advisories/27696",
"source": "af854a3a-2127-422b-91ae-364da2661108"
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{
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{
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"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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]
},
{
"url": "http://www.isc.org/index.pl?/sw/bind/bind8-eol.php",
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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{
"url": "http://www.kb.cert.org/vuls/id/927905",
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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"US Government Resource"
]
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{
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"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.securitytracker.com/id?1018615",
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{
"url": "http://www.trusteer.com/docs/bind8dns.html",
"source": "af854a3a-2127-422b-91ae-364da2661108"
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{
"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"
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{
"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"
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{
"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&ID=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"
}
]
}