GHSA-9cxh-gqpx-qc5m

Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/10/GHSA-9cxh-gqpx-qc5m/GHSA-9cxh-gqpx-qc5m.json
Aliases
  • CVE-2021-41355
Published
2021-10-12T17:49:25Z
Modified
2023-01-31T02:42:32.262673Z
Details

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
References

Affected packages

NuGet / System.DirectoryServices.Protocols

System.DirectoryServices.Protocols

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0
Fixed
5.0.1

Affected versions

4.*

4.5.0
4.5.0-preview1-25914-04
4.5.0-preview1-26216-02
4.5.0-preview2-26406-04
4.5.0-rc1
4.6.0
4.7.0

5.*

5.0.0