Filtered by vendor Valve Software Subscriptions
Filtered by product Half-life Subscriptions
Total 4 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2004-0724 1 Valve Software 2 Half-life, Half-life Dedicated Server 2024-11-20 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 2024-11-20 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.
CVE-2001-0964 1 Valve Software 1 Half-life 2024-11-20 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-2001-0358 2 Sierra, Valve Software 2 Half-life, Half-life 2024-11-20 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.