Início
Tendências
Vulnerabilidades
Notícias
Pesquisadores
Por que dbugs?

Ulrich Weber

#32200de 53,638
7.8CVSS total
Vulnerabilidades · 1
PT-2012-4231
7.8
2012-07-10
Linux · Linux Kernel · CVE-2012-2744
**Name of the Vulnerable Software and Affected Versions** Linux kernel versions prior to 2.6.34 **Description** The issue allows remote attackers to cause a denial of service, resulting in a system crash due to a NULL pointer dereference. This occurs when the nf conntrack ipv6 module is enabled and the system receives certain types of fragmented IPv6 packets. **Recommendations** For Linux kernel versions prior to 2.6.34, update to version 2.6.34 or later to resolve the issue. As a temporary workaround, consider disabling the nf conntrack ipv6 module to minimize the risk of exploitation.