Vulnerabilities (CVE)

Filtered by vendor Valvesoftware Subscribe
Total 29 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2020-7949 1 Valvesoftware 1 Dota 2 2020-01-27 6.8 MEDIUM 7.8 HIGH
schemasystem.dll in Valve Dota 2 before 7.23f allows remote attackers to achieve code execution or denial of service by creating a gaming server and inviting a victim to this server, because a crafted map is mishandled during a GetValue call.
CVE-2020-7950 1 Valvesoftware 1 Dota 2 2020-01-27 6.8 MEDIUM 7.8 HIGH
meshsystem.dll in Valve Dota 2 before 7.23f allows remote attackers to achieve code execution or denial of service by creating a gaming server and inviting a victim to this server, because a crafted map is mishandled during a vulnerable function call.
CVE-2019-17180 2 Microsoft, Valvesoftware 2 Windows, Steam Client 2020-01-16 7.2 HIGH 7.8 HIGH
Valve Steam Client before 2019-09-12 allows placing or appending partially controlled filesystem content, as demonstrated by file modifications on Windows in the context of NT AUTHORITY\SYSTEM. This could lead to denial of service, elevation of privilege, or unspecified other impact.
CVE-2017-17877 1 Valvesoftware 2 Steam Link, Steam Link Firmware 2019-10-03 10.0 HIGH 9.8 CRITICAL
An issue was discovered in Valve Steam Link build 643. When the SSH daemon is enabled for local development, the device is publicly available via IPv6 TCP port 22 over the internet (with stateless address autoconfiguration) by default, which makes it easier for remote attackers to obtain access by guessing 24 bits of the MAC address and attempting a root login. This can be exploited in conjunction with CVE-2017-17878.
CVE-2019-15944 1 Valvesoftware 1 Counter-strike\ 2019-09-09 5.0 MEDIUM 5.3 MEDIUM
In Counter-Strike: Global Offensive before 8/29/2019, community game servers can display unsafe HTML in a disconnection message.
CVE-2017-17878 1 Valvesoftware 2 Steam Link, Steam Link Firmware 2018-01-11 10.0 HIGH 9.8 CRITICAL
An issue was discovered in Valve Steam Link build 643. Root passwords longer than 8 characters are truncated because of the default use of DES (aka the CONFIG_FEATURE_DEFAULT_PASSWD_ALGO="des" setting).
CVE-2008-7203 1 Valvesoftware 1 Counter-strike 2017-10-11 5.0 MEDIUM N/A
Valve Software Half-Life Counter-Strike 1.6 allows remote attackers to cause a denial of service (crash) via multiple crafted login packets.
CVE-2016-5237 1 Valvesoftware 1 Steamos 2017-09-07 1.9 LOW 4.8 MEDIUM
Valve Steam 3.42.16.13 uses weak permissions for the files in the Steam program directory, which allows local users to modify the files and possibly gain privileges as demonstrated by a Trojan horse Steam.exe file.
CVE-2013-7128 1 Valvesoftware 1 Steamos 2013-12-18 2.1 LOW N/A
Valve Bug Reporter in the valve-bugreporter package 2.10+bsos1 in Valve SteamOS Beta stores cleartext credentials in a .valve-bugreporter.cfg file upon a Remember Credentials action, which allows local users to obtain sensitive information by reading this file.