Vigil@nce - Linux kernel: memory corruption via net/ipv6/ip6mr.c
August 2019 by Vigil@nce
This bulletin was written by Vigil@nce : https://vigilance.fr/offer/Computer-vulnerability-database-and-alert
SYNTHESIS OF THE VULNERABILITY
Impacted products: Debian, Linux, Slackware.
Severity: 1/4.
Consequences: administrator access/rights, denial of service on
server.
Provenance: privileged shell.
Confidence: confirmed by the editor (5/5).
Creation date: 14/08/2019.
DESCRIPTION OF THE VULNERABILITY
An attacker can trigger a memory corruption via net/ipv6/ip6mr.c
of the Linux kernel, in order to trigger a denial of service, and
possibly to run code.
ACCESS TO THE FULL VIGIL@NCE BULLETIN
https://vigilance.fr/vulnerability/Linux-kernel-memory-corruption-via-net-ipv6-ip6mr-c-30050