CVE-2010-4021

{"id": "CVE-2010-4021", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 2.1, "accessVector": "NETWORK", "vectorString": "AV:N/AC:H/Au:S/C:N/I:P/A:N", "authentication": "SINGLE", "integrityImpact": "PARTIAL", "accessComplexity": "HIGH", "availabilityImpact": "NONE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "LOW", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2010-12-02T16:22:21.240", "references": [{"url": "http://kb.vmware.com/kb/1035108", "source": "cve@mitre.org"}, {"url": "http://lists.apple.com/archives/security-announce/2011/Mar/msg00006.html", "source": "cve@mitre.org"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2010-12/msg00000.html", "source": "cve@mitre.org"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2010-12/msg00006.html", "source": "cve@mitre.org"}, {"url": "http://lists.vmware.com/pipermail/security-announce/2011/000133.html", "source": "cve@mitre.org"}, {"url": "http://osvdb.org/69607", "source": "cve@mitre.org"}, {"url": "http://support.apple.com/kb/HT4581", "source": "cve@mitre.org"}, {"url": "http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2010-007.txt", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2010:246", "source": "cve@mitre.org"}, {"url": "http://www.securityfocus.com/archive/1/514953/100/0/threaded", "source": "cve@mitre.org"}, {"url": "http://www.securityfocus.com/archive/1/517739/100/0/threaded", "source": "cve@mitre.org"}, {"url": "http://www.securityfocus.com/bid/45122", "source": "cve@mitre.org"}, {"url": "http://www.securitytracker.com/id?1024803", "source": "cve@mitre.org"}, {"url": "http://www.ubuntu.com/usn/USN-1030-1", "source": "cve@mitre.org"}, {"url": "http://www.vmware.com/security/advisories/VMSA-2011-0007.html", "source": "cve@mitre.org"}, {"url": "http://www.vupen.com/english/advisories/2010/3094", "source": "cve@mitre.org"}, {"url": "http://www.vupen.com/english/advisories/2010/3118", "source": "cve@mitre.org"}, {"url": "http://kb.vmware.com/kb/1035108", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://lists.apple.com/archives/security-announce/2011/Mar/msg00006.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2010-12/msg00000.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2010-12/msg00006.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://lists.vmware.com/pipermail/security-announce/2011/000133.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://osvdb.org/69607", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://support.apple.com/kb/HT4581", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2010-007.txt", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2010:246", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/archive/1/514953/100/0/threaded", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/archive/1/517739/100/0/threaded", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/bid/45122", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securitytracker.com/id?1024803", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.ubuntu.com/usn/USN-1030-1", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.vmware.com/security/advisories/VMSA-2011-0007.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.vupen.com/english/advisories/2010/3094", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.vupen.com/english/advisories/2010/3118", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-16"}, {"lang": "en", "value": "CWE-264"}]}], "descriptions": [{"lang": "en", "value": "The Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.7 does not properly restrict the use of TGT credentials for armoring TGS requests, which might allow remote authenticated users to impersonate a client by rewriting an inner request, aka a \"KrbFastReq forgery issue.\""}, {"lang": "es", "value": "El Centro de distribuci\u00f3n de claves (KDC) en MIT Kerberos 5 (tambi\u00e9n conocido como krb5) v1.7 no restringe correctamente el uso de credenciales TGT para proteger solicitudes TGS, lo que podr\u00eda permitir a usuarios remotos autenticados suplantar a un cliente mediante la reescritura de una solicitud interior, tambi\u00e9n conocido como \" falsificaci\u00f3n KrbFastReq\""}], "lastModified": "2025-04-11T00:51:21.963", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:mit:kerberos_5:1.7:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DFB1190E-BE7A-4C6B-862D-D5747C64E980"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}