First published: Thu May 29 2014(Updated: )
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.
Credit: secalert@redhat.com
Affected Software | Affected Version | How to fix |
---|---|---|
Red Hat FreeIPA | =3.0.0 | |
Red Hat FreeIPA | =3.0.1 | |
Red Hat FreeIPA | =3.0.2 | |
Red Hat FreeIPA | =3.1.1 | |
=3.0.0 | ||
=3.0.1 | ||
=3.0.2 | ||
=3.1.1 |
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CVE-2013-0199 is classified as a medium-severity vulnerability due to potential exposure of sensitive Kerberos Trust information.
To mitigate CVE-2013-0199, upgrade FreeIPA to version 3.1.2 or later, which implements proper restrictions on the affected attributes.
CVE-2013-0199 affects FreeIPA versions 3.0.0 to 3.0.2 and 3.1.1.
CVE-2013-0199 exposes the ipaNTTrustAuthIncoming and ipaNTTrustAuthOutgoing attributes, allowing unauthorized access.
Yes, CVE-2013-0199 can be exploited by remote attackers due to inadequate access controls on specific LDAP attributes.