CVE-2013-1762

{"id": "CVE-2013-1762", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.6, "accessVector": "NETWORK", "vectorString": "AV:N/AC:H/Au:N/C:P/I:P/A:C", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "HIGH", "availabilityImpact": "COMPLETE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 8.5, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 4.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2013-03-08T18:55:01.743", "references": [{"url": "http://rhn.redhat.com/errata/RHSA-2013-0714.html", "source": "cve@mitre.org"}, {"url": "http://www.debian.org/security/2013/dsa-2664", "source": "cve@mitre.org"}, {"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:130", "source": "cve@mitre.org"}, {"url": "https://wiki.mageia.org/en/Support/Advisories/MGASA-2013-0097", "source": "cve@mitre.org"}, {"url": "https://www.stunnel.org/CVE-2013-1762.html", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "http://rhn.redhat.com/errata/RHSA-2013-0714.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.debian.org/security/2013/dsa-2664", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:130", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://wiki.mageia.org/en/Support/Advisories/MGASA-2013-0097", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.stunnel.org/CVE-2013-1762.html", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-94"}]}], "descriptions": [{"lang": "en", "value": "stunnel 4.21 through 4.54, when CONNECT protocol negotiation and NTLM authentication are enabled, does not correctly perform integer conversion, which allows remote proxy servers to execute arbitrary code via a crafted request that triggers a buffer overflow."}, {"lang": "es", "value": "stunnel v4.21 a v4.54, cuando el protocolo de negociaci\u00f3n CONNECT y la autenticaci\u00f3n NTLM est\u00e1n habilitadas, no realiza la conversi\u00f3n de enteros correctamente, lo que permite ejecutar c\u00f3digo de su elecci\u00f3n a servidores remotos proxy a trav\u00e9s de una solicitud hecha a mano que dispara un desbordamiento de b\u00fafer.\r\n"}], "lastModified": "2024-11-21T01:50:20.090", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:stunnel:stunnel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9C661630-13C3-449F-9E37-F378EB55A03B", "versionEndIncluding": "4.54"}, {"criteria": "cpe:2.3:a:stunnel:stunnel:4.21:*:*:*:*:*:*:*", "vulnerable": true, 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