fkie_cve-2013-1416
Vulnerability from fkie_nvd
Published
2013-04-19 11:44
Modified
2024-11-21 01:49
Severity ?
Summary
The prep_reprocess_req function in do_tgs_req.c in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) before 1.10.5 does not properly perform service-principal realm referral, which allows remote authenticated users to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted TGS-REQ request.
References
cve@mitre.orghttp://krbdev.mit.edu/rt/Ticket/Display.html?id=7600Vendor Advisory
cve@mitre.orghttp://lists.fedoraproject.org/pipermail/package-announce/2013-April/102058.htmlThird Party Advisory
cve@mitre.orghttp://lists.fedoraproject.org/pipermail/package-announce/2013-April/102074.htmlThird Party Advisory
cve@mitre.orghttp://lists.opensuse.org/opensuse-updates/2013-05/msg00011.htmlMailing List, Third Party Advisory
cve@mitre.orghttp://lists.opensuse.org/opensuse-updates/2013-06/msg00041.htmlMailing List, Third Party Advisory
cve@mitre.orghttp://lists.opensuse.org/opensuse-updates/2013-06/msg00102.htmlMailing List, Third Party Advisory
cve@mitre.orghttp://rhn.redhat.com/errata/RHSA-2013-0748.htmlThird Party Advisory
cve@mitre.orghttp://www.mandriva.com/security/advisories?name=MDVSA-2013:157Third Party Advisory
cve@mitre.orghttp://www.mandriva.com/security/advisories?name=MDVSA-2013:158Third Party Advisory
cve@mitre.orghttps://github.com/krb5/krb5/commit/8ee70ec63931d1e38567905387ab9b1d45734d81Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://krbdev.mit.edu/rt/Ticket/Display.html?id=7600Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.fedoraproject.org/pipermail/package-announce/2013-April/102058.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.fedoraproject.org/pipermail/package-announce/2013-April/102074.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-updates/2013-05/msg00011.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-updates/2013-06/msg00041.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-updates/2013-06/msg00102.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://rhn.redhat.com/errata/RHSA-2013-0748.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDVSA-2013:157Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDVSA-2013:158Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/krb5/krb5/commit/8ee70ec63931d1e38567905387ab9b1d45734d81Patch, Third Party Advisory
Impacted products
Vendor Product Version
mit kerberos_5 *
opensuse opensuse 11.4
opensuse opensuse 12.1
opensuse opensuse 12.2
opensuse opensuse 12.3
fedoraproject fedora 17
fedoraproject fedora 18
redhat enterprise_linux_desktop 6.0
redhat enterprise_linux_eus 6.4
redhat enterprise_linux_server 6.0
redhat enterprise_linux_server_aus 6.4
redhat enterprise_linux_workstation 6.0


To clipboard 

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      "value": "La funci\u00f3n prep_reprocess_req en do_tgs_req.c en el Key Distribution Center (KDC) en MIT Kerberos 5 (aka krb5) antes de v1.10.5 no realiza correctamente el servicio \u00e1mbito de referencia principal, lo que permite a usuarios remotos autenticados causar una denegaci\u00f3n de servicio (desreferencia a un puntero nulo y la ca\u00edda del demonio) a trav\u00e9s de una solicitud TGS-REQ modificada."
    }
  ],
  "id": "CVE-2013-1416",
  "lastModified": "2024-11-21T01:49:32.313",
  "metrics": {
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          "accessVector": "NETWORK",
          "authentication": "SINGLE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 4.0,
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          "integrityImpact": "NONE",
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