CVE-2014-7284
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
3Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackepss 3.8%
The net_get_random_once implementation in net/core/utils.c in the Linux kernel 3.13.x and 3.14.x before 3.14.5 on certain Intel processors does not perform the intended slow-path operation to initialize random seeds, which makes it easier for remote attackers to spoof or disrupt IP communication by leveraging the predictability of TCP sequence numbers, TCP and UDP port numbers, and IP ID values.
Productos afectados
n/a · n/aReferencias
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=3d4405226d27b3a215e4d03cfa51f536244e5de7https://bugzilla.redhat.com/show_bug.cgi?id=1148788https://github.com/torvalds/linux/commit/3d4405226d27b3a215e4d03cfa51f536244e5de7https://web.archive.org/web/20141002163852/http://secondlookforensics.com/ngro-linux-kernel-bug/http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.14.5http://www.openwall.com/lists/oss-security/2014/10/01/19