Buffer overflow in Half Life dedicated server before build 3104 allows remote attackers to execute arbitrary commands via a long rcon command.
CVSS 2.0
Severity: HIGH
Problem Type: NVD-CWE-Other,
Products Affected
| Vendor | Product | Version |
|---|---|---|
| valve_software | half-life_dedicated_server | * |
Format string vulnerability in Half Life dedicated server build 3104 and earlier allows remote attackers to execute arbitrary commands by injecting format strings into the changelevel command, via the system console or rcon.
CVSS 2.0
Severity: HIGH
Problem Type: NVD-CWE-Other,
Products Affected
| Vendor | Product | Version |
|---|---|---|
| valve_software | half-life_dedicated_server | 3.1.3 |
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.
CVSS 2.0
Severity: HIGH
Problem Type: NVD-CWE-Other,
Products Affected
| Vendor | Product | Version |
|---|---|---|
| sierra | half-life | * |
| valve_software | half-life | * |
Format string vulnerability in Sierra Half-Life build 1573 and earlier allows a remote attacker to execute arbitrary code via the map command.
CVSS 2.0
Severity: HIGH
Problem Type: NVD-CWE-Other,
Products Affected
| Vendor | Product | Version |
|---|---|---|
| sierra | half-life | * |
| valve_software | half-life_dedicated_server | * |
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.
CVSS 2.0
Severity: HIGH
Problem Type: NVD-CWE-Other,
Products Affected
| Vendor | Product | Version |
|---|---|---|
| valve_software | half-life | * |
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.
CVSS 2.0
Severity: MEDIUM
Problem Type: NVD-CWE-Other,
Products Affected
| Vendor | Product | Version |
|---|---|---|
| valve_software | half-life | 1.1.0.9 |
| valve_software | half-life | 1.1.1.0 |
| valve_software | half-life | 1.1.0.4 |
| valve_software | half-life | 1.1.0.8 |
| valve_software | half-life_dedicated_server | 3.1.3 |
| valve_software | half-life_dedicated_server | * |
The SV_CheckForDuplicateNames function in Valve Software Half-Life CSTRIKE Dedicated Server 1.1.1.0 and earlier allows remote authenticated users to cause a denial of service (infinite loop and daemon hang) via a certain connection string to UDP port 27015 that represents "absence of player informations," a related issue to CVE-2006-0734.
CVSS 2.0
Severity: MEDIUM
Problem Type: NVD-CWE-Other,
Products Affected
| Vendor | Product | Version |
|---|---|---|
| valve_software | half-life_cstrike_dedicated_server | * |
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.
CVSS 2.0
Severity: MEDIUM
Problem Type: NVD-CWE-Other,
Products Affected
| Vendor | Product | Version |
|---|---|---|
| valve_software | half-life | 1.1.0.9 |
| valve_software | half-life_dedicated_server | 3.1.0.9 |
| valve_software | half-life_dedicated_server | 4.1.0.6 |
| valve_software | half-life | 1.1.0.4 |
| valve_software | half-life_dedicated_server | 3.1.0.4 |
| valve_software | half-life_dedicated_server | 3.1.0.5 |
| valve_software | half-life_dedicated_server | 4.1.0.8 |
| valve_software | half-life_dedicated_server | 3.1.1.1d |
| valve_software | half-life_dedicated_server | 3.1.1.0 |
| valve_software | half-life_dedicated_server | 3.1 |
| valve_software | half-life_dedicated_server | 4.1.0.7 |
| valve_software | half-life_dedicated_server | 4.1.1.1e |
| valve_software | half-life_dedicated_server | 4.1.0.4 |
| valve_software | half-life_dedicated_server | 4.1.1.1d_beta |
| valve_software | half-life_dedicated_server | 4.1.1.1c1 |
| valve_software | half-life_dedicated_server | 3.1.0.8 |
| valve_software | half-life_dedicated_server | 3.1.0.6 |
| valve_software | half-life_dedicated_server | 4.1.0.9 |
| valve_software | half-life_dedicated_server | 3.1.1.1c1 |
| valve_software | half-life | 1.1.1.0 |
| valve_software | half-life_dedicated_server | 3.1.0.7 |
| valve_software | half-life_dedicated_server | 4.1.1.0 |
| valve_software | half-life_dedicated_server | 3.1.1.1e |
| valve_software | half-life | 1.1.0.8 |
| valve_software | half-life_dedicated_server | 3.1.3 |
The SV_CheckForDuplicateNames function in Valve Software Half-Life CSTRIKE Dedicated Server 1.6 and earlier allows remote authenticated users to cause a denial of service (infinite loop and daemon hang) via a backslash character at the end of a connection string to UDP port 27015.
CVSS 2.0
Severity: MEDIUM
Problem Type: CWE-119,
Products Affected
| Vendor | Product | Version |
|---|---|---|
| valve_software | half-life_cstrike_dedicated_server | * |
Cross-site scripting (XSS) vulnerability in auth.w in djeyl.net WebMod 0.48 Half-Life Dedicated Server plugin allows remote attackers to inject arbitrary web script or HTML via the redir parameter.
CVSS 2.0
Severity: MEDIUM
Problem Type: CWE-79,
Products Affected
| Vendor | Product | Version |
|---|---|---|
| valve_software | webmod_plugin | 0.48 |
| valve_software | half-life_dedicated_server | * |