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Oracle Solaris 11: CVE-2013-1416: Vulnerability in Kerberos

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Oracle Solaris 11: CVE-2013-1416: Vulnerability in Kerberos

Severity
4
CVSS
(AV:N/AC:L/Au:S/C:N/I:N/A:P)
Published
04/19/2013
Created
07/25/2018
Added
05/29/2017
Modified
01/19/2021

Description

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.

Solution(s)

  • oracle-solaris-11-1-upgrade-value-service-security-kerberos-5-0-5-11-0-175-1-9-0-1-2
  • oracle-solaris-11-1-upgrade-value-system-security-kerberos-5-0-5-11-0-175-1-9-0-1-2
  • oracle-solaris-11-2-upgrade-value-consolidation-osnet-osnet-incorporation-0-5-11-0-175-2-0-0-42-2

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