Vigil@nce - OpenBSD: memory leak via bgpd roa-set Parser
December 2020 by Vigil@nce
This bulletin was written by Vigil@nce : https://vigilance.fr/computer-vulnerability
SYNTHESIS OF THE VULNERABILITY
Impacted products: OpenBSD.
Severity: 2/4.
Consequences: denial of service on server, denial of service on
service, denial of service on client.
Provenance: internet client.
Confidence: confirmed by the editor (5/5).
Creation date: 28/10/2020.
DESCRIPTION OF THE VULNERABILITY
An attacker can create a memory leak via bgpd roa-set Parser of
OpenBSD, in order to trigger a denial of service.
ACCESS TO THE FULL VIGIL@NCE BULLETIN
https://vigilance.fr/vulnerability/OpenBSD-memory-leak-via-bgpd-roa-set-Parser-33697