GHSA-9cxh-gqpx-qc5m
Credential Disclosure in System.DirectoryServices.Protocols
At a glance
- Published
- Updated
- CVE
- CVE-2021-41355
- Aliases
- BIT-dotnet-2021-41355, BIT-dotnet-sdk-2021-41355, BIT-powershell-2021-41355
- CVSS_V3
- CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Description
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
Affected packages
| Package | Versions |
|---|---|
| NuGet · System.DirectoryServices.Protocols | introduced 0, fixed 5.0.1 |
References
- https://github.com/dotnet/runtime/security/advisories/GHSA-9cxh-gqpx-qc5m WEB
- https://nvd.nist.gov/vuln/detail/CVE-2021-41355 ADVISORY
- https://github.com/dotnet/runtime/issues/60301 WEB
- https://github.com/dotnet/runtime PACKAGE
- https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-41355 WEB
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-41355 WEB
- https://www.oracle.com/security-alerts/cpujan2022.html WEB
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — GitHub Advisory Database |