Notre sélection d'alertes et avis SSI.
Sources : US Cert, Cert EU, Cert FR, Cnil, VulDB.

mercredi 23 novembre 2011

Linux Kernel - Remote Denial of Service Vulnerability (CERT-EU Security Advisory 2011-0019)

The Linux kernel is prone to a remote denial-of-service vulnerability. Specifically, this issue occurs when using certain network drivers for handling VLAN 0 frames with the priority tag set. Attackers can remotely exploit this issue by sending specially crafted packets to the affected computer. An attacker can exploit this issue to cause the kernel to crash, denying service to legitimate users.

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Auteur: Cert EU

Catégories: CertEUNombre de vues: 260


Événements SSI