CVEvulnerability

CVE-2003-0108

5.0 MEDIUM Published 2003-03-07 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2003-03-07
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

isakmp_sub_print in tcpdump 3.6 through 3.7.1 allows remote attackers to cause a denial of service (CPU consumption) via a certain malformed ISAKMP packet to UDP port 500, which causes tcpdump to enter an infinite loop.

Affected configurations

• lbl tcpdump 3.5.2 • lbl tcpdump 3.6.2 • lbl tcpdump 3.7 • lbl tcpdump 3.7.1

References