CVEvulnerability

CVE-2003-0039

5.0 MEDIUM Published 2003-02-07 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2003-02-07
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

ISC dhcrelay (dhcp-relay) 3.0rc9 and earlier, and possibly other versions, allows remote attackers to cause a denial of service (packet storm) via a certain BOOTP packet that is forwarded to a broadcast MAC address, causing an infinite loop that is not restricted by a hop count.

Affected configurations

• isc dhcpd 3.0.1

References