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.
| Type | CWE ID | Description |
|---|---|---|
| text | N/A | n/a |
| Version | Base score | Base severity | Vector |
|---|
| CAPEC ID | Description |
|---|
| Event | Date |
|---|
| Version | Base score | Base severity | Vector |
|---|
| CAPEC ID | Description |
|---|
| Event | Date |
|---|
| Hyperlink | Resource |
|---|---|
| http://www.trustix.org/errata/2007/0013/ | vendor-advisory x_refsource_TRUSTIX x_transferred |
| https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11156 | vdb-entry signature x_refsource_OVAL x_transferred |
| http://www.mandriva.com/security/advisories?name=MDKSA-2007:085 | vendor-advisory x_refsource_MANDRIVA x_transferred |
| http://security.gentoo.org/glsa/glsa-200704-14.xml | vendor-advisory x_refsource_GENTOO x_transferred |
| http://secunia.com/advisories/24996 | third-party-advisory x_refsource_SECUNIA x_transferred |
| http://www.vupen.com/english/advisories/2007/1369 | vdb-entry x_refsource_VUPEN x_transferred |
| http://rhn.redhat.com/errata/RHSA-2007-0338.html | vendor-advisory x_refsource_REDHAT x_transferred |
| http://secunia.com/advisories/24849 | third-party-advisory x_refsource_SECUNIA x_transferred |
| http://www.securityfocus.com/bid/23466 | vdb-entry x_refsource_BID x_transferred |
| http://secunia.com/advisories/24917 | third-party-advisory x_refsource_SECUNIA x_transferred |
| http://www.freeradius.org/security.html | x_refsource_CONFIRM x_transferred |
| http://www.novell.com/linux/security/advisories/2007_10_sr.html | vendor-advisory x_refsource_SUSE x_transferred |
| http://secunia.com/advisories/25201 | third-party-advisory x_refsource_SECUNIA x_transferred |
| http://secunia.com/advisories/24907 | third-party-advisory x_refsource_SECUNIA x_transferred |
| http://secunia.com/advisories/25220 | third-party-advisory x_refsource_SECUNIA x_transferred |
| http://www.securitytracker.com/id?1018042 | vdb-entry x_refsource_SECTRACK x_transferred |