National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2007-5902 Detail

Description

Integer overflow in the svcauth_gss_get_principal function in lib/rpc/svc_auth_gss.c in MIT Kerberos 5 (krb5) allows remote attackers to have an unknown impact via a large length value for a GSS client name in an RPC request.

Source:  MITRE
Description Last Modified:  12/05/2007

Impact

CVSS v2.0 Severity and Metrics:

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


Access Vector (AV): Network
Access Complexity (AC): Insufficient_Info
Authentication (AU): None
Confidentiality (C): Complete
Integrity (I): Complete
Availability (A): Complete
Additional Information:
Provides administrator access
Allows unauthorized disclosure of information
Allows disruption of service

Vendor Statements (disclaimer)

Official Statement from Red Hat (12/14/2007)

This issue is not a practical vulnerability, for more information see http://marc.info/?m=119743235325151

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://bugs.gentoo.org/show_bug.cgi?id=199214 Exploit
http://seclists.org/fulldisclosure/2007/Dec/0176.html
http://seclists.org/fulldisclosure/2007/Dec/0321.html
http://ubuntu.com/usn/usn-924-1
http://wiki.rpath.com/Advisories:rPSA-2008-0112
http://wiki.rpath.com/wiki/Advisories:rPSA-2008-0112
http://www.novell.com/linux/security/advisories/suse_security_summary_report.html
http://www.securityfocus.com/archive/1/archive/1/489883/100/0/threaded
http://www.securityfocus.com/bid/26750
http://www.ubuntu.com/usn/USN-940-1
http://www.vupen.com/english/advisories/2010/1192
https://issues.rpath.com/browse/RPL-2012

Technical Details

Vulnerability Type (View All)

Vulnerable software and versions Switch to CPE 2.2

Configuration 1
OR
cpe:2.3:a:mit:kerberos:5:*:*:*:*:*:*:*

Denotes Vulnerable Software
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Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2007-5902
NVD Published Date:
12/05/2007
NVD Last Modified:
05/27/2010