← voltar
CVE-2012-4445

CVE-2012-4445

EPSS 4.2%
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.
Produtos afetados
n/a · n/a

Quer saber se a sua infraestrutura está exposta a isto?

Falar com a TrueHacking →
Referências
http://osvdb.org/86051http://secunia.com/advisories/50805http://secunia.com/advisories/50888https://exchange.xforce.ibmcloud.com/vulnerabilities/79104http://w1.fi/gitweb/gitweb.cgi?p=hostap.git%3Ba=commitdiff%3Bh=586c446e0ff42ae00315b014924ec669023bd8dehttp://www.debian.org/security/2012/dsa-2557http://www.freebsd.org/security/advisories/FreeBSD-SA-12:07.hostapd.aschttp://www.mandriva.com/security/advisories?name=MDVSA-2012:168http://www.openwall.com/lists/oss-security/2012/10/08/3http://www.pre-cert.de/advisories/PRE-SA-2012-07.txthttp://www.securityfocus.com/bid/55826http://www.securitytracker.com/id?1027808