GHSA-9cxh-gqpx-qc5m

Credential Disclosure in System.DirectoryServices.Protocols

Microsoft is releasing this security advisory to provide information about a vulnerability in .NET. This advisory also provides guidance on what developers can do to update their applications to remove this vulnerability. A Information Disclosure vulnerability exists in .NET where System.DirectoryServices.Protocols.LdapConnection may send credentials in plain text on Linux. ### Patches Any .NET application that uses `System.DirectoryServices.Protocols` with a vulnerable version listed below on system based on Linux. Package name | Vulnerable versions | Secure versions ------------ | ---------------- | ------------------------- System.DirectoryServices.Protocols | 5.0.0 | 5.0.1 ### Other Details - Announcement for this issue can be found at dotnet/announcements#202 - An Issue for this can be found at https://github.com/dotnet/runtime/issues/60301 - MSRC details for this can be found at https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-41355