CVE-2013-0199

Impact:
Moderate
Public Date:
2013-01-23
Bugzilla:
901864: CVE-2013-0199 ipa: cross-realm kerberos with AD information leak

The MITRE CVE dictionary describes this issue as:

The default LDAP ACIs in FreeIPA 3.0 before 3.1.2 do not restrict access to the (1) ipaNTTrustAuthIncoming and (2) ipaNTTrustAuthOutgoing attributes, which allow remote attackers to obtain the Cross-Realm Kerberos Trust key via unspecified vectors.

Find out more about CVE-2013-0199 from the MITRE CVE dictionary dictionary and NIST NVD.

Statement

Not vulnerable. This issue did not affect the versions of ipa as shipped with Red Hat Enterprise Linux 6 as they did not include support for Cross-Realm Kerberos trusts with Active Directory.

CVSS v2 metrics

NOTE: The following CVSS v2 metrics and score provided are preliminary and subject to review.

Base Score 4.8
Base Metrics AV:A/AC:L/Au:N/C:P/I:P/A:N
Access Vector Adjacent Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact None

Find out more about Red Hat support for the Common Vulnerability Scoring System (CVSS).

Affected Packages State

Platform Package State
Red Hat Enterprise Linux 6 ipa Will not fix

Acknowledgements

Red Hat would like to thank Martin Kosek of Red Hat for reporting this issue.

External References

Last Modified

CVE description copyright © 2017, The MITRE Corporation

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