The TCP MSS (maximum segment size) functionality in netinet allows remote attackers to cause a denial of service (resource exhaustion) via (1) a low MTU, which causes a large number of small packets to be produced, or (2) via a large number of packets with a small TCP payload, which cause a large number of calls to the resource-intensive sowakeup function.
Name | Vendor | Start Version | End Version |
---|---|---|---|
Freebsd | Freebsd | 4.3 | 4.3 |
Freebsd | Freebsd | 4.1.1 | 4.1.1 |
Freebsd | Freebsd | 4.6 | 4.6 |
Freebsd | Freebsd | 3.1 | 3.1 |
Freebsd | Freebsd | 4.1.1 | 4.1.1 |
Freebsd | Freebsd | 3.0 | 3.0 |
Freebsd | Freebsd | 5.1 | 5.1 |
Freebsd | Freebsd | 4.4 | 4.4 |
Freebsd | Freebsd | 4.6 | 4.6 |
Freebsd | Freebsd | 4.8 | 4.8 |
Freebsd | Freebsd | 4.6 | 4.6 |
Freebsd | Freebsd | 5.1 | 5.1 |
Freebsd | Freebsd | 4.3 | 4.3 |
Freebsd | Freebsd | 4.7 | 4.7 |
Freebsd | Freebsd | 5.0 | 5.0 |
Freebsd | Freebsd | 3.5 | 3.5 |
Freebsd | Freebsd | 4.3 | 4.3 |
Freebsd | Freebsd | 4.5 | 4.5 |
Freebsd | Freebsd | 4.6 | 4.6 |
Freebsd | Freebsd | 4.5 | 4.5 |
Freebsd | Freebsd | 5.0 | 5.0 |
Freebsd | Freebsd | 4.3 | 4.3 |
Freebsd | Freebsd | 4.7 | 4.7 |
Freebsd | Freebsd | 4.2 | 4.2 |
Freebsd | Freebsd | 4.5 | 4.5 |
Freebsd | Freebsd | 3.5.1 | 3.5.1 |
Freebsd | Freebsd | 4.4 | 4.4 |
Freebsd | Freebsd | 4.7 | 4.7 |
Freebsd | Freebsd | 4.1 | 4.1 |
Freebsd | Freebsd | 3.5.1 | 3.5.1 |
Freebsd | Freebsd | 4.4 | 4.4 |
Freebsd | Freebsd | 4.4 | 4.4 |
Freebsd | Freebsd | 5.1 | 5.1 |
Freebsd | Freebsd | 4.7 | 4.7 |
Freebsd | Freebsd | 4.9 | 4.9 |
Freebsd | Freebsd | 3.0 | 3.0 |
Freebsd | Freebsd | 4.8 | 4.8 |
Freebsd | Freebsd | 5.2 | 5.2 |
Freebsd | Freebsd | 3.2 | 3.2 |
Freebsd | Freebsd | 4.5 | 4.5 |
Freebsd | Freebsd | 4.8 | 4.8 |
Freebsd | Freebsd | 4.2 | 4.2 |
Freebsd | Freebsd | 4.0 | 4.0 |
Freebsd | Freebsd | 3.3 | 3.3 |
Freebsd | Freebsd | 4.0 | 4.0 |
Freebsd | Freebsd | 4.1.1 | 4.1.1 |
Freebsd | Freebsd | 4.6 | 4.6 |
Freebsd | Freebsd | 4.3 | 4.3 |
Freebsd | Freebsd | 3.4 | 3.4 |
Freebsd | Freebsd | 3.5 | 3.5 |
Freebsd | Freebsd | 5.0 | 5.0 |
Freebsd | Freebsd | 4.5 | 4.5 |
Freebsd | Freebsd | 4.8 | 4.8 |
Freebsd | Freebsd | 5.0 | 5.0 |
Freebsd | Freebsd | 3.5.1 | 3.5.1 |
Freebsd | Freebsd | 4.0 | 4.0 |
Freebsd | Freebsd | 4.7 | 4.7 |
Freebsd | Freebsd | 4.9 | 4.9 |
Freebsd | Freebsd | 4.6.2 | 4.6.2 |