Show plain JSON{"id": "CVE-2010-0744", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:N", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 4.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}]}, "published": "2010-04-20T15:30:00.317", "references": [{"url": "http://amsn.svn.sourceforge.net/viewvc/amsn/trunk/?view=log&pathrev=11991", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://amsn.svn.sourceforge.net/viewvc/amsn/trunk/amsn/proxy.tcl?r1=11886&r2=11991&pathrev=11991", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://amsn.svn.sourceforge.net/viewvc/amsn/trunk/amsn/sip.tcl?r1=11953&r2=11991&pathrev=11991", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://amsn.svn.sourceforge.net/viewvc/amsn/trunk/amsn/soap.tcl?r1=11891&r2=11991&pathrev=11991", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=572818", "source": "secalert@redhat.com"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-May/041046.html", "source": "secalert@redhat.com"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-May/041079.html", "source": "secalert@redhat.com"}, {"url": "http://seclists.org/bugtraq/2009/Jun/239", "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/35621", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/39796", "source": "secalert@redhat.com"}, {"url": "http://www.opensource-archive.org/showthread.php?p=183821", "source": "secalert@redhat.com"}, {"url": "http://www.openwall.com/lists/oss-security/2010/03/10/4", "source": "secalert@redhat.com"}, {"url": "http://www.openwall.com/lists/oss-security/2010/04/01/4", "source": "secalert@redhat.com"}, {"url": "http://www.securityfocus.com/bid/35507", "source": "secalert@redhat.com"}, {"url": "http://www.vupen.com/english/advisories/2010/1109", "source": "secalert@redhat.com"}, {"url": "http://amsn.svn.sourceforge.net/viewvc/amsn/trunk/?view=log&pathrev=11991", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://amsn.svn.sourceforge.net/viewvc/amsn/trunk/amsn/proxy.tcl?r1=11886&r2=11991&pathrev=11991", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://amsn.svn.sourceforge.net/viewvc/amsn/trunk/amsn/sip.tcl?r1=11953&r2=11991&pathrev=11991", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://amsn.svn.sourceforge.net/viewvc/amsn/trunk/amsn/soap.tcl?r1=11891&r2=11991&pathrev=11991", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=572818", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-May/041046.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-May/041079.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://seclists.org/bugtraq/2009/Jun/239", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/35621", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/39796", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.opensource-archive.org/showthread.php?p=183821", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.openwall.com/lists/oss-security/2010/03/10/4", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.openwall.com/lists/oss-security/2010/04/01/4", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/bid/35507", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.vupen.com/english/advisories/2010/1109", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-287"}]}], "descriptions": [{"lang": "en", "value": "aMSN (aka Alvaro's Messenger) 0.98.3 and earlier, when SSL is used, does not verify that the server hostname matches a domain name in the subject's Common Name (CN) field or a Subject Alternative Name field of the X.509 certificate, which allows man-in-the-middle attackers to spoof an MSN server via an arbitrary certificate."}, {"lang": "es", "value": "aMSN (Alvaro's Messenger) v0.98.3 y anteriores, cuando SSL es utilizado, no verifica que el nombre de servidor concuerda con el nombre de dominio en el campo Nombre Com\u00fan del sujeto (CN) o Nombre alternativo del sujeto del certificado X.509, lo que permite a atacantes realizar un ataque de \"man-in-the-middle\" (hombre en el medio) para suplantar un servidor MSN a trav\u00e9s de un certificado de su elecci\u00f3n."}], "lastModified": "2025-04-11T00:51:21.963", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:alvaro:alvaros_messenger:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "530E2AC1-125E-4DA0-9DF1-4C57A0997821", "versionEndIncluding": "0.98.3"}, {"criteria": "cpe:2.3:a:alvaro:alvaros_messenger:0.83:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2253FE27-0FB3-4AAB-AA2E-34E6B97C740F"}, {"criteria": "cpe:2.3:a:alvaro:alvaros_messenger:0.90:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2025CF66-DD6D-4C6F-A29B-441B16D3E568"}, {"criteria": "cpe:2.3:a:alvaro:alvaros_messenger:0.91:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EA0930E5-3489-4081-B794-3EE8317DB382"}, {"criteria": "cpe:2.3:a:alvaro:alvaros_messenger:0.92:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AFF45563-B88E-4BE2-9B4C-5CFD623D8E97"}, {"criteria": "cpe:2.3:a:alvaro:alvaros_messenger:0.93:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0B66222D-3FB3-4369-B047-54BC0ADC4A60"}, {"criteria": "cpe:2.3:a:alvaro:alvaros_messenger:0.94:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7E3512E6-FF13-4174-80DE-385F1F5D237F"}, {"criteria": "cpe:2.3:a:alvaro:alvaros_messenger:0.95:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "286780E9-7232-4D6A-A44E-21BD25E7A915"}, {"criteria": "cpe:2.3:a:alvaro:alvaros_messenger:0.96:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "37E9E9ED-40FC-4253-8701-8DC6072A8ACF"}, {"criteria": "cpe:2.3:a:alvaro:alvaros_messenger:0.97:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B40C3229-2868-403A-80AE-D6F441299F5F"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"} 