FreeBSD VuXML: Documenting security issues in FreeBSD and the FreeBSD Ports Collection

CVE-2007-2028

This CVE name corresponds to:

Entered	Topic
2007-04-13	freeradius -- EAP-TTLS Tunnel Memory Leak Remote DOS Vulnerability

The following information is adapted from the Common Vulnerabilities and Exposures (CVE) project. CVE and the CVE logo are trademarks of The MITRE Corporation. CVE content is Copyright 2005, The MITRE Corporation.

CVE-2007-2028 at cve.mitre.org

Details

Type	Candidate
Name	CVE-2007-2028
Phase	Assigned(20070413)

Description

Memory leak in freeRADIUS 1.1.5 and earlier allows remote attackers to cause a denial of service (memory consumption) via a large number of EAP-TTLS tunnel connections using malformed Diameter format attributes, which causes the authentication request to be rejected but does not reclaim VALUE_PAIR data structures.

References

Source	Reference
CONFIRM	http://www.freeradius.org/security.html
GENTOO	GLSA-200704-14
MANDRIVA	MDKSA-2007:085
REDHAT	RHSA-2007:0338
SUSE	SUSE-SR:2007:010
TRUSTIX	2007-0013
BID	23466
OVAL	oval:org.mitre.oval:def:11156
VUPEN	ADV-2007-1369
SECTRACK	1018042
SECUNIA	24849
SECUNIA	24907
SECUNIA	24917
SECUNIA	24996
SECUNIA	25201
SECUNIA	25220