fkie_cve-2012-1012
Vulnerability from fkie_nvd
Published
2012-06-07 19:55
Modified
2025-04-11 00:51
Severity ?
Summary
server/server_stubs.c in the kadmin protocol implementation in MIT Kerberos 5 (aka krb5) 1.10 before 1.10.1 does not properly restrict access to (1) SET_STRING and (2) GET_STRINGS operations, which might allow remote authenticated administrators to modify or read string attributes by leveraging the global list privilege.
References
cve@mitre.orghttp://krbdev.mit.edu/rt/Ticket/Display.html?user=guest&pass=guest&id=7093
cve@mitre.orghttp://src.mit.edu/fisheye/changelog/krb5/?cs=25704
cve@mitre.orghttp://web.mit.edu/kerberos/krb5-1.10/
cve@mitre.orghttps://bugzilla.redhat.com/show_bug.cgi?id=796438
af854a3a-2127-422b-91ae-364da2661108http://krbdev.mit.edu/rt/Ticket/Display.html?user=guest&pass=guest&id=7093
af854a3a-2127-422b-91ae-364da2661108http://src.mit.edu/fisheye/changelog/krb5/?cs=25704
af854a3a-2127-422b-91ae-364da2661108http://web.mit.edu/kerberos/krb5-1.10/
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=796438
Impacted products
Vendor Product Version
mit kerberos_5 1.10
mit kerberos_5 1.10.1


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:mit:kerberos_5:1.10:*:*:*:*:*:*:*",
              "matchCriteriaId": "FC504264-A9E9-4433-B7AA-6D5015A93FF3",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:mit:kerberos_5:1.10.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "77FA352F-520C-4C05-AD52-FC8586DB16B1",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "server/server_stubs.c in the kadmin protocol implementation in MIT Kerberos 5 (aka krb5) 1.10 before 1.10.1 does not properly restrict access to (1) SET_STRING and (2) GET_STRINGS operations, which might allow remote authenticated administrators to modify or read string attributes by leveraging the global list privilege."
    },
    {
      "lang": "es",
      "value": "server/server_stubs.c en la implementaci\u00f3n del protocolo kadmin en MIT Kerberos 5 (tambi\u00e9n conocido como krb5) v1.10 antes de v1.10.1 no restringe debidamente el acceso a las operaciones (1) SET_STRING y (2) GET_STRINGS, lo que podr\u00eda permitir modificar o leer atributos de cadena a los administradores remotos autenticados al aprovechar el privilegio \"global list\"."
    }
  ],
  "id": "CVE-2012-1012",
  "lastModified": "2025-04-11T00:51:21.963",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "SINGLE",
          "availabilityImpact": "NONE",
          "baseScore": 5.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 8.0,
        "impactScore": 4.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2012-06-07T19:55:07.757",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "http://krbdev.mit.edu/rt/Ticket/Display.html?user=guest\u0026pass=guest\u0026id=7093"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://src.mit.edu/fisheye/changelog/krb5/?cs=25704"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://web.mit.edu/kerberos/krb5-1.10/"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=796438"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://krbdev.mit.edu/rt/Ticket/Display.html?user=guest\u0026pass=guest\u0026id=7093"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://src.mit.edu/fisheye/changelog/krb5/?cs=25704"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://web.mit.edu/kerberos/krb5-1.10/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=796438"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-264"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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