National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2012-5484 Detail

Description

The client in FreeIPA 2.x and 3.x before 3.1.2 does not properly obtain the Certification Authority (CA) certificate from the server, which allows man-in-the-middle attackers to spoof a join procedure via a crafted certificate.

Source:  MITRE
Description Last Modified:  01/27/2013

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 7.9 HIGH
Vector: (AV:A/AC:M/Au:N/C:C/I:C/A:C) (V2 legend)
Impact Subscore: 10.0
Exploitability Subscore: 5.5


Access Vector (AV): Local_Network
Access Complexity (AC): Medium
Authentication (AU): None
Confidentiality (C): Complete
Integrity (I): Complete
Availability (A): Complete
Additional Information:
Victim must voluntarily interact with attack mechanism
Allows unauthorized disclosure of information
Allows unauthorized modification
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://git.fedorahosted.org/cgit/freeipa.git/commit/?id=18eea90ebb24a9c22248f0b7e18646cc6e3e3e0f
http://git.fedorahosted.org/cgit/freeipa.git/commit/?id=31e41eea6c2322689826e6065ceba82551c565aa
http://git.fedorahosted.org/cgit/freeipa.git/commit/?id=91f4af7e6af53e1c6bf17ed36cb2161863eddae4
http://git.fedorahosted.org/cgit/freeipa.git/commit/?id=a1991aeac19c3fec1fdd0d184c6760c90c9f9fc9
http://git.fedorahosted.org/cgit/freeipa.git/commit/?id=a40285c5a0288669b72f9d991508d4405885bffc
http://rhn.redhat.com/errata/RHSA-2013-0188.html
http://rhn.redhat.com/errata/RHSA-2013-0189.html
http://www.freeipa.org/page/CVE-2012-5484 Vendor Advisory
http://www.freeipa.org/page/Releases/3.1.2

Technical Details

Vulnerability Type (View All)

Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2012-5484
NVD Published Date:
01/27/2013
NVD Last Modified:
02/07/2013