CVE-2010-4022

{"id": "CVE-2010-4022", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2011-02-10T18:00:18.177", "references": [{"url": "http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00004.html", "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/43260", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/43275", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "http://securityreason.com/securityalert/8070", "source": "cve@mitre.org"}, {"url": "http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2011-001.txt", "tags": ["Patch", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2011:025", "source": "cve@mitre.org"}, {"url": "http://www.redhat.com/support/errata/RHSA-2011-0200.html", "source": "cve@mitre.org"}, {"url": "http://www.securityfocus.com/archive/1/516286/100/0/threaded", "source": "cve@mitre.org"}, {"url": "http://www.securityfocus.com/bid/46269", "source": "cve@mitre.org"}, {"url": "http://www.securitytracker.com/id?1025035", "source": "cve@mitre.org"}, {"url": "http://www.vupen.com/english/advisories/2011/0329", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "http://www.vupen.com/english/advisories/2011/0333", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "http://www.vupen.com/english/advisories/2011/0347", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "http://www.vupen.com/english/advisories/2011/0464", "source": "cve@mitre.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-20"}]}], "descriptions": [{"lang": "en", "value": "The do_standalone function in the MIT krb5 KDC database propagation daemon (kpropd) in Kerberos 1.7, 1.8, and 1.9, when running in standalone mode, does not properly handle when a worker child process \"exits abnormally,\" which allows remote attackers to cause a denial of service (listening process termination, no new connections, and lack of updates in slave KVC) via unspecified vectors."}, {"lang": "es", "value": "La funci\u00f3n do_standalone en MIT krb5 KDC del demonio de propagaci\u00f3n de la base de datos (kpropd) en Kerberos v1.7, v1.8 y v1.9, cuando se ejecuta en modo aut\u00f3nomo, no maneja adecuadamente cuando un proceso hijo en funcionamiento \"finaliza anormalmente\", lo que permite a atacantes remotos provocar una denegaci\u00f3n de servicio (finalizaci\u00f3n de la escucha de procesos, sin nuevas conexiones y una falta de actualizaciones en el KVC esclavo) a trav\u00e9s de vectores no especificados."}], "lastModified": "2020-01-21T15:46:10.500", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:mit:kerberos_5:1.7:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DFB1190E-BE7A-4C6B-862D-D5747C64E980"}, {"criteria": "cpe:2.3:a:mit:kerberos_5:1.8:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "36823B2B-5C72-4FF3-9301-FB263EB8CE09"}, {"criteria": "cpe:2.3:a:mit:kerberos_5:1.9:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "86738633-C081-4440-9F75-A775D6DF2228"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}