CVE-2007-1693

{"id": "CVE-2007-1693", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 6.9, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2007-05-17T20:30:00.000", "references": [{"url": "http://securityreason.com/securityalert/2716", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "http://voip.null.ro/cgi-bin/cvsweb.cgi/yate/modules/ysipchan.cpp", "tags": ["Issue Tracking", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "http://www.securityfocus.com/archive/1/467289/100/200/threaded", "tags": ["Third Party Advisory", "VDB Entry"], "source": "cve@mitre.org"}, {"url": "http://www.securityfocus.com/bid/23746", "tags": ["Third Party Advisory", "VDB Entry"], "source": "cve@mitre.org"}, {"url": "http://securityreason.com/securityalert/2716", "tags": ["Exploit", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://voip.null.ro/cgi-bin/cvsweb.cgi/yate/modules/ysipchan.cpp", "tags": ["Issue Tracking", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/archive/1/467289/100/200/threaded", "tags": ["Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/bid/23746", "tags": ["Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-20"}]}], "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."}], "lastModified": "2025-04-09T00:30:58.490", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:yate:yet_another_telephony_engine:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F16531E5-86CD-4554-8B20-B9E728CDEFC3", "versionEndIncluding": "1.1.0"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}