Total vulnerabilities in the database
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.
| Software | From | Fixed in |
|---|---|---|
| lbl / tcpdump | 3.7.1 | 3.7.1.x |
| lbl / tcpdump | 3.5.2 | 3.5.2.x |
| lbl / tcpdump | 3.7 | 3.7.x |
| lbl / tcpdump | 3.6.2 | 3.6.2.x |