2024-07-14 02:06:08 +00:00

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{
"id": "CVE-2007-1693",
"sourceIdentifier": "cve@mitre.org",
"published": "2007-05-17T20:30:00.000",
"lastModified": "2018-11-29T15:46:16.630",
"vulnStatus": "Analyzed",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The SIP channel module in Yet Another Telephony Engine (Yate) before 1.2.0 sets the caller_info_uri parameter using an incorrect variable that can be NULL, which allows remote attackers to cause a denial of service (NULL dereference and application crash) via a Call-Info header without a purpose parameter."
},
{
"lang": "es",
"value": "El m\u00f3dulo de canal SIP en Yet Another Telephony (Yate) en versiones anteriores a 1.2.0 establece el par\u00e1metro caller_info_uri usando una variable incorrecta que puede ser NULO, lo que permite a atacantes rem\u00f3tos causar una denegaci\u00f3n del servicio (referencia a puntero NULO y ca\u00edda de aplicaci\u00f3n) a trav\u00e9s de una cabecera Call-Info sin un par\u00e1metro concreto."
}
],
"metrics": {
"cvssMetricV2": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "2.0",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
"accessVector": "NETWORK",
"accessComplexity": "LOW",
"authentication": "NONE",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 7.8
},
"baseSeverity": "HIGH",
"exploitabilityScore": 10.0,
"impactScore": 6.9,
"acInsufInfo": false,
"obtainAllPrivilege": false,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
]
},
"weaknesses": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-20"
}
]
}
],
"configurations": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:a:yate:yet_another_telephony_engine:*:*:*:*:*:*:*:*",
"versionEndIncluding": "1.1.0",
"matchCriteriaId": "F16531E5-86CD-4554-8B20-B9E728CDEFC3"
}
]
}
]
}
],
"references": [
{
"url": "http://securityreason.com/securityalert/2716",
"source": "cve@mitre.org",
"tags": [
"Exploit",
"Third Party Advisory"
]
},
{
"url": "http://voip.null.ro/cgi-bin/cvsweb.cgi/yate/modules/ysipchan.cpp",
"source": "cve@mitre.org",
"tags": [
"Issue Tracking",
"Third Party Advisory"
]
},
{
"url": "http://www.securityfocus.com/archive/1/467289/100/200/threaded",
"source": "cve@mitre.org",
"tags": [
"Third Party Advisory",
"VDB Entry"
]
},
{
"url": "http://www.securityfocus.com/bid/23746",
"source": "cve@mitre.org",
"tags": [
"Third Party Advisory",
"VDB Entry"
]
}
]
}