Description
The Half-Life engine before July 7 2004 allows remote attackers to cause a denial of service (server or client crash) via an empty fragmented packet.
Affected products
- Valve Software / half-life1.1.0.4 – 1.1.0.4
- Valve Software / half-life1.1.0.4 – 1.1.0.4
- Valve Software / half-life1.1.0.8 – 1.1.0.8
- Valve Software / half-life1.1.0.9 – 1.1.0.9
- Valve Software / half-life1.1.1.0 – 1.1.1.0
- Valve Software / half-life_dedicated_server3.1 – 3.1
- Valve Software / half-life_dedicated_server3.1.0.4 – 3.1.0.4
- Valve Software / half-life_dedicated_server3.1.0.5 – 3.1.0.5
- Valve Software / half-life_dedicated_server3.1.0.6 – 3.1.0.6
- Valve Software / half-life_dedicated_server3.1.0.7 – 3.1.0.7
- Valve Software / half-life_dedicated_server3.1.0.8 – 3.1.0.8
- Valve Software / half-life_dedicated_server3.1.0.9 – 3.1.0.9
- Valve Software / half-life_dedicated_server3.1.1.0 – 3.1.1.0
- Valve Software / half-life_dedicated_server3.1.1.1c1 – 3.1.1.1c1
- Valve Software / half-life_dedicated_server3.1.1.1d – 3.1.1.1d
- Valve Software / half-life_dedicated_server3.1.1.1e – 3.1.1.1e
- Valve Software / half-life_dedicated_server3.1.1.1e – 3.1.1.1e
- Valve Software / half-life_dedicated_server3.1.3 – 3.1.3
- Valve Software / half-life_dedicated_server4.1.0.4 – 4.1.0.4
- Valve Software / half-life_dedicated_server4.1.0.6 – 4.1.0.6
- Valve Software / half-life_dedicated_server4.1.0.7 – 4.1.0.7
- Valve Software / half-life_dedicated_server4.1.0.8 – 4.1.0.8
- Valve Software / half-life_dedicated_server4.1.0.9 – 4.1.0.9
- Valve Software / half-life_dedicated_server4.1.1.0 – 4.1.1.0
- Valve Software / half-life_dedicated_server4.1.1.1c1 – 4.1.1.1c1
- Valve Software / half-life_dedicated_server4.1.1.1d_beta – 4.1.1.1d_beta
- Valve Software / half-life_dedicated_server4.1.1.1e – 4.1.1.1e
- Valve Software / half-life_dedicated_server4.1.1.1e – 4.1.1.1e