CVE-2012-5524

{"id": "CVE-2012-5524", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2014-02-08T00:55:05.910", "references": [{"url": "http://security.gentoo.org/glsa/glsa-201401-02.xml", "source": "secalert@redhat.com"}, {"url": "http://www.openwall.com/lists/oss-security/2012/11/11/6", "source": "secalert@redhat.com"}, {"url": "https://trac.gajim.org/query?status=closed&group=resolution&milestone=0.15.3", "source": "secalert@redhat.com"}, {"url": "https://trac.gajim.org/ticket/7252", "tags": ["Exploit", "Patch"], "source": "secalert@redhat.com"}, {"url": "http://security.gentoo.org/glsa/glsa-201401-02.xml", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.openwall.com/lists/oss-security/2012/11/11/6", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://trac.gajim.org/query?status=closed&group=resolution&milestone=0.15.3", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://trac.gajim.org/ticket/7252", "tags": ["Exploit", "Patch"], "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 _ssl_verify_callback function in tls_nb.py in Gajim before 0.15.3 does not properly verify SSL certificates, which allows remote attackers to conduct man-in-the-middle (MITM) attacks and spoof servers via an arbitrary certificate from a trusted CA."}, {"lang": "es", "value": "La funci\u00f3n _ssl_verify_callback en tls_nb.py en Gajim anterior a 0.15.3 no verifica debidamente los certificados SSL, lo que permite a atacantes remotos llevar a cabo ataques de man-in-the-middle (MITM) y falsificar servidores a trav\u00e9s de un certificado arbitrario de una CA confiable."}], "lastModified": "2025-04-11T00:51:21.963", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:gajim:gajim:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EC697A3E-D289-4EAA-BEB1-50243DEC70B5", "versionEndIncluding": "0.15.2"}, {"criteria": "cpe:2.3:a:gajim:gajim:0.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "380A6FF5-61CF-49E8-B186-234887A4AAE9"}, {"criteria": "cpe:2.3:a:gajim:gajim:0.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "867A9CBE-A1BD-4BBE-94CA-482DD25E128C"}, {"criteria": "cpe:2.3:a:gajim:gajim:0.2.1:*:*:*:*:*:*:*", "vulnerable": true, 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