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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://www.trustix.org/errata/2007/0013/ ↗
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11156 ↗
- http://www.mandriva.com/security/advisories?name=MDKSA-2007:085 ↗
- http://security.gentoo.org/glsa/glsa-200704-14.xml ↗
- http://secunia.com/advisories/24996 ↗
- http://www.vupen.com/english/advisories/2007/1369 ↗
- http://rhn.redhat.com/errata/RHSA-2007-0338.html ↗
- http://secunia.com/advisories/24849 ↗
- http://www.securityfocus.com/bid/23466 ↗
- http://secunia.com/advisories/24917 ↗
- http://www.freeradius.org/security.html ↗
- http://www.novell.com/linux/security/advisories/2007_10_sr.html ↗
- http://secunia.com/advisories/25201 ↗
- http://secunia.com/advisories/24907 ↗
- http://secunia.com/advisories/25220 ↗
- http://www.securitytracker.com/id?1018042 ↗