Heap-based buffer overflow in the eap_server_tls_process_fragment function in eap_server_tls_common.c in the EAP authentication server in hostapd 0.6 through 1.0 allows remote attackers to cause a denial of service (crash or abort) via a small "TLS Message Length" value in an EAP-TLS message with the "More Fragments" flag set.
| Type | CWE ID | Description |
|---|---|---|
| text | N/A | n/a |
| Version | Base score | Base severity | Vector |
|---|
| CAPEC ID | Description |
|---|
| Event | Date |
|---|
| Hyperlink | Resource |
|---|---|
| http://w1.fi/gitweb/gitweb.cgi?p=hostap.git%3Ba=commitdiff%3Bh=586c446e0ff42ae00315b014924ec669023bd8de | x_refsource_CONFIRM |
| http://www.pre-cert.de/advisories/PRE-SA-2012-07.txt | x_refsource_MISC |
| http://www.openwall.com/lists/oss-security/2012/10/08/3 | mailing-list x_refsource_MLIST |
| http://secunia.com/advisories/50805 | third-party-advisory x_refsource_SECUNIA |
| http://www.debian.org/security/2012/dsa-2557 | vendor-advisory x_refsource_DEBIAN |
| http://www.securitytracker.com/id?1027808 | vdb-entry x_refsource_SECTRACK |
| http://www.mandriva.com/security/advisories?name=MDVSA-2012:168 | vendor-advisory x_refsource_MANDRIVA |
| http://osvdb.org/86051 | vdb-entry x_refsource_OSVDB |
| http://www.securityfocus.com/bid/55826 | vdb-entry x_refsource_BID |
| http://www.freebsd.org/security/advisories/FreeBSD-SA-12:07.hostapd.asc | vendor-advisory x_refsource_FREEBSD |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/79104 | vdb-entry x_refsource_XF |
| http://secunia.com/advisories/50888 | third-party-advisory x_refsource_SECUNIA |
| Version | Base score | Base severity | Vector |
|---|
| CAPEC ID | Description |
|---|
| Event | Date |
|---|