CVE-2007-5902 - Integer overflow in the svcauth_gss_get_principal function in lib/rpc/svc_auth_gss.c in MIT Kerberos

CVE-2007-5902

Summary

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.

References

Vulnerable Configurations

cpe:2.3:a:mit:kerberos_5:-:*:*:*:*:*:*:*
cpe:2.3:a:mit:kerberos_5:-:*:*:*:*:*:*:*

CVSS

Base:	10.0 (as of 21-01-2020 - 15:44)
Impact:
Exploitability:

CWE

CWE-189

CAPEC

Access

Vector	Complexity	Authentication
NETWORK	LOW	NONE

Impact

Confidentiality	Integrity	Availability
COMPLETE	COMPLETE	COMPLETE

cvss-vector via4

AV:N/AC:L/Au:N/C:C/I:C/A:C

refmap via4

bid	26750
bugtraq	20080319 rPSA-2008-0112-1 krb5 krb5-server krb5-services krb5-test krb5-workstation
confirm	http://wiki.rpath.com/Advisories:rPSA-2008-0112 http://wiki.rpath.com/wiki/Advisories:rPSA-2008-0112 https://issues.rpath.com/browse/RPL-2012
fulldisc	20071208 MIT Kerberos 5: Multiple vulnerabilities 20071208 Venustech reports of MIT krb5 vulns [CVE-2007-5894 CVE-2007-5901 CVE-2007-5902 CVE-2007-5971 CVE-2007-5972]
misc	http://bugs.gentoo.org/show_bug.cgi?id=199214
osvdb	44748
secunia	28636 29457 39290 39784
suse	SUSE-SR:2008:002
ubuntu	USN-924-1 USN-940-1
vupen	ADV-2010-1192

statements via4

contributor	Mark J Cox
lastmodified	2007-12-14
organization	Red Hat
statement	This issue is not a practical vulnerability, for more information see http://marc.info/?m=119743235325151

Last major update

21-01-2020 - 15:44

Published

06-12-2007 - 02:46

Last modified

21-01-2020 - 15:44