CVE-2007-4897

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NOTE: this issue was originally reported as being in the SIPURL::GetHostAddress function in Ekiga (formerly GnomeMeeting)."}, {"lang": "es", "value": "pwlib, tal y como es usada por Ekiga versi\u00f3n 2.0.5 y posiblemente otros productos, permite a atacantes remotos causar una denegaci\u00f3n de servicio (bloqueo de aplicaci\u00f3n) por medio de un argumento largo en la funci\u00f3n PString::vsprintf, relacionado con un \"memory management flaw\". NOTA: este problema se report\u00f3 originalmente como estando en la funci\u00f3n SIPURL::GetHostAddress en Ekiga (anteriormente GnomeMeeting)."}], "id": "CVE-2007-4897", "lastModified": "2026-06-16T22:44:58.007", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2007-09-14T18:17:00.000", "references": [{"source": "cve@mitre.org", "url": "http://blog.s21sec.com/2007/09/sobre-la-vulnerabilidad-del-ekiga.html"}, {"source": "cve@mitre.org", "url": 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{"affected_release": [{"advisory": "RHSA-2007:0932", "cpe": "cpe:/o:redhat:enterprise_linux:5", "package": "pwlib-0:1.10.1-7.0.1.el5", "product_name": "Red Hat Enterprise Linux 5", "release_date": "2007-10-08T00:00:00Z"}], "bugzilla": {"description": "ekiga GetHostAddress remote DoS", "id": "292831", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=292831"}, "csaw": false, "details": ["pwlib, as used by Ekiga 2.0.5 and possibly other products, allows remote attackers to cause a denial of service (application crash) via a long argument to the PString::vsprintf function, related to a \"memory management flaw\". NOTE: this issue was originally reported as being in the SIPURL::GetHostAddress function in Ekiga (formerly GnomeMeeting)."], "name": "CVE-2007-4897", "public_date": "2007-09-12T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2007-4897\nhttps://nvd.nist.gov/vuln/detail/CVE-2007-4897"], "threat_severity": "Moderate"}

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