cve-2010-4021
Vulnerability from cvelistv5
Published
2010-12-02 16:00
Modified
2024-08-07 03:26
Severity ?
EPSS score ?
Summary
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."
References
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VMSA-2011-0007 VMware ESXi and ESX Denial of Service and third party updates for Likewise components and ESX Service Console", "refsource": "MLIST", "url": "http://lists.vmware.com/pipermail/security-announce/2011/000133.html" }, { "name": "1024803", "refsource": "SECTRACK", "url": "http://www.securitytracker.com/id?1024803" }, { "name": "20110428 VMSA-2011-0007 VMware ESXi and ESX Denial of Service and third party updates for Likewise components and ESX Service Console", "refsource": "BUGTRAQ", "url": "http://www.securityfocus.com/archive/1/517739/100/0/threaded" }, { "name": "SUSE-SR:2010:024", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-security-announce/2010-12/msg00006.html" }, { "name": "USN-1030-1", "refsource": "UBUNTU", "url": "http://www.ubuntu.com/usn/USN-1030-1" }, { "name": "http://support.apple.com/kb/HT4581", "refsource": "CONFIRM", "url": "http://support.apple.com/kb/HT4581" } ] } } } }, "cveMetadata": { "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2010-4021", "datePublished": "2010-12-02T16:00:00", "dateReserved": "2010-10-20T00:00:00", "dateUpdated": "2024-08-07T03:26:12.376Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "vulnerability-lookup:meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2010-4021\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2010-12-02T16:22:21.240\",\"lastModified\":\"2024-11-21T01:20:04.703\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"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 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} }
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Sightings
Author | Source | Type | Date |
---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.