CVE-2012-2127
Publicada em · Atualizada em
Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.
3Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackepss 4.3%
fs/proc/root.c in the procfs implementation in the Linux kernel before 3.2 does not properly interact with CLONE_NEWPID clone system calls, which allows remote attackers to cause a denial of service (reference leak and memory consumption) by making many connections to a daemon that uses PID namespaces to isolate clients, as demonstrated by vsftpd.
Produtos afetados
n/a · n/aReferências
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=905ad269c55fc62bee3da29f7b1d1efeba8aa1e1https://bugzilla.novell.com/show_bug.cgi?id=757783https://bugzilla.redhat.com/show_bug.cgi?id=815188https://github.com/torvalds/linux/commit/905ad269c55fc62bee3da29f7b1d1efeba8aa1e1http://ubuntu.com/usn/usn-1607-1http://www.kernel.org/pub/linux/kernel/v3.x/http://www.kernel.org/pub/linux/kernel/v3.x/patch-3.2.bz2http://www.openwall.com/lists/oss-security/2012/04/20/25http://www.openwall.com/lists/oss-security/2012/04/22/1http://www.securityfocus.com/bid/55774http://www.ubuntu.com/usn/USN-1594-1