CVEvulnerability

CVE-2004-0819

5.0 MEDIUM Published 2004-08-25 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2004-08-25
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P

Description

The bridge functionality in OpenBSD 3.4 and 3.5, when running a gateway configured as a bridging firewall with the link2 option for IPSec enabled, allows remote attackers to cause a denial of service (crash) via an ICMP echo (ping) packet.

Affected configurations

• openbsd openbsd 3.2 • openbsd openbsd 3.3 • openbsd openbsd 3.4 • openbsd openbsd 3.5

References