barrier

Link package | bugs open | bugs closed | Wiki | GitHub | web search
Description Open-source KVM software based on Synergy (GUI)
Version 2.4.0-1 [community]

Resolved

Group Affected Fixed Severity Status Ticket
AVG-2510 2.3.3-1 2.4.0-1 Low Fixed
Issue Group Severity Remote Type Description
CVE-2021-42076 AVG-2510 Low Yes Denial of service
A security issue has been found in Barrier before version 2.3.4. There is no check against overlong messages being sent by clients, so they can send up to...
CVE-2021-42075 AVG-2510 Low Yes Denial of service
A security issue has been found in Barrier before version 2.3.4. The daemon does not correctly close client sockets causing permanent file descriptor...
CVE-2021-42074 AVG-2510 Low Yes Denial of service
A security issue has been found in Barrier before version 2.3.4. When quickly opening and closing socket connections while sending a Hello message for each...
CVE-2021-42073 AVG-2510 Low Yes Information disclosure
A security issue has been found in Barrier before version 2.4.0. Knowing a valid client name allows information leaks and server manipulation. By default,...
CVE-2021-42072 AVG-2510 Low Yes Insufficient validation
A security issue has been found in Barrier before version 2.4.0. Contrary to the client side, the server does not verify client connections in any way....