Total
4 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2001-0358 | 2 Sierra, Valve Software | 2 Half-life, Half-life | 2017-12-18 | 7.5 HIGH | N/A |
| Buffer overflows in Sierra Half-Life build 1573 and earlier allow remote attackers to execute arbitrary code via (1) a long map command, (2) a long exec command, or (3) long input in a configuration file. | |||||
| CVE-2001-0964 | 1 Valve Software | 1 Half-life | 2017-12-18 | 7.5 HIGH | N/A |
| Buffer overflow in client for Half-Life 1.1.0.8 and earlier allows malicious remote servers to execute arbitrary code via a long console command. | |||||
| CVE-2004-0724 | 1 Valve Software | 2 Half-life, Half-life Dedicated Server | 2017-07-10 | 5.0 MEDIUM | N/A |
| 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. | |||||
| CVE-2002-0964 | 1 Valve Software | 2 Half-life, Half-life Dedicated Server | 2008-09-05 | 5.0 MEDIUM | N/A |
| Half-Life Server 1.1.1.0 and earlier allows remote attackers to cause a denial of service (resource exhaustion) via multiple responses to the initial challenge with different cd_key values, which reaches the player limit and prevents other players from connecting until the original responses have timed out. | |||||