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NOTE: this was originally reported for MySQL 5.0.51a."}, {"lang": "es", "value": "M\u00faltiples desbordamientos de b\u00fafer en la regi\u00f3n stack de la memoria en la funci\u00f3n CertDecoder::GetName en el archivo src/asn.cpp en TaoCrypt en yaSSL anterior a versi\u00f3n 1.9.9, tal como es usado en mysqld en MySQL versiones 5.0.x anteriores a 5.0.90, MySQL versiones 5.1.x anteriores a 5.1.43, MySQL versiones 5.5.x hasta 5.5.0-m2, y otros productos, permiten a los atacantes remotos ejecutar c\u00f3digo arbitrario o causar una denegaci\u00f3n de servicio (corrupci\u00f3n de memoria y bloqueo de demonio) mediante el establecimiento de una conexi\u00f3n SSL y enviando un certificado de cliente X.509 con un campo de nombre especialmente dise\u00f1ado, como es demostrado por mysql_overflow1.py y el m\u00f3dulo vd_mysql5 en VulnDisco Pack Professional versi\u00f3n 8.11. NOTA: esto se inform\u00f3 originalmente para MySQL versi\u00f3n 5.0.51a."}], "id": "CVE-2009-4484", "lastModified": "2023-02-14T21:13:07.183", "metrics": {"cvssMetricV2": [{"acInsufInfo": true, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2009-12-30T21:30:00.547", "references": [{"source": "cve@mitre.org", "tags": ["Broken Link"], "url": "http://archives.neohapsis.com/archives/dailydave/2010-q1/0002.html"}, {"source": "cve@mitre.org", "tags": ["Broken Link"], "url": 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"http://isc.sans.org/diary.html?storyid=7900"}, {"source": "cve@mitre.org", "tags": ["Broken Link"], "url": "http://lists.immunitysec.com/pipermail/dailydave/2010-January/006020.html"}, {"source": "cve@mitre.org", "tags": ["Patch", "Vendor Advisory"], "url": "http://lists.mysql.com/commits/96697"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "http://secunia.com/advisories/37493"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "http://secunia.com/advisories/38344"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "http://secunia.com/advisories/38364"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "http://secunia.com/advisories/38517"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "http://secunia.com/advisories/38573"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://securitytracker.com/id?1023402"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://securitytracker.com/id?1023513"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "http://ubuntu.com/usn/usn-897-1"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "http://www.debian.org/security/2010/dsa-1997"}, {"source": "cve@mitre.org", "tags": ["Broken Link"], "url": "http://www.intevydis.com/blog/?p=106"}, {"source": "cve@mitre.org", "tags": ["Broken Link"], "url": "http://www.intevydis.com/blog/?p=57"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "http://www.metasploit.com/modules/exploit/linux/mysql/mysql_yassl_getname"}, {"source": "cve@mitre.org", "tags": ["Broken Link"], "url": "http://www.osvdb.org/61956"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/37640"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/37943"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/37974"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "http://www.ubuntu.com/usn/USN-1397-1"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "http://www.vupen.com/english/advisories/2010/0233"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "http://www.vupen.com/english/advisories/2010/0236"}, {"source": "cve@mitre.org", "tags": ["Broken Link"], "url": "http://www.yassl.com/news.html#yassl199"}, {"source": "cve@mitre.org", "tags": ["Broken Link"], "url": "http://www.yassl.com/release.html"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "http://yassl.cvs.sourceforge.net/viewvc/yassl/yassl/taocrypt/src/asn.cpp?r1=1.13&r2=1.14"}, {"source": "cve@mitre.org", "tags": ["Issue Tracking", "Third Party Advisory"], "url": 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This issue did not affect the versions of mysql as shipped with Red Hat Enterprise Linux 3, 4, or 5. The packages use OpenSSL and not yaSSL.", "lastModified": "2010-01-26T00:00:00", "organization": "Red Hat"}], "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-787"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "mysql: yaSSL certificate parsing buffer overflow (vulndisco)", "id": "555313", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=555313"}, "csaw": false, "cvss": {"cvss_base_score": "7.5", "cvss_scoring_vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "status": "draft"}, "cwe": "CWE-228->CWE-119", "details": ["Multiple stack-based buffer overflows in the CertDecoder::GetName function in src/asn.cpp in TaoCrypt in yaSSL before 1.9.9, as used in mysqld in MySQL 5.0.x before 5.0.90, MySQL 5.1.x before 5.1.43, MySQL 5.5.x through 5.5.0-m2, and other products, allow remote attackers to execute arbitrary code or cause a denial of service (memory corruption and daemon crash) by establishing an SSL connection and sending an X.509 client certificate with a crafted name field, as demonstrated by mysql_overflow1.py and the vd_mysql5 module in VulnDisco Pack Professional 8.11. NOTE: this was originally reported for MySQL 5.0.51a."], "name": "CVE-2009-4484", "public_date": "2010-01-25T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2009-4484\nhttps://nvd.nist.gov/vuln/detail/CVE-2009-4484"], "statement": "Not vulnerable. This issue did not affect the versions of mysql as shipped with Red Hat Enterprise Linux 3, 4, or 5. The packages use OpenSSL and not yaSSL.", "threat_severity": "Critical"}