AlmaLinuxALSA-2021:3819Important: .NET 5.0 security and bugfix update
5.7 Medium
CVSS3
Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
2.9 Low
CVSS2
Access Vector
ADJACENT_NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:A/AC:M/Au:N/C:P/I:N/A:N
0.004 Low
EPSS
Percentile
72.1%
.NET is a managed-software framework. It implements a subset of the .NET framework APIs and several new APIs, and it includes a CLR implementation.
New versions of .NET that address a security vulnerability are now available. The updated versions are .NET SDK 5.0.208 and .NET Runtime 5.0.11.
Security Fix(es):
- dotnet: System.DirectoryServices.Protocols.LdapConnection sends credentials in plaintext if TLS handshake fails (CVE-2021-41355)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| almalinux | 8 | x86_64 | dotnet-targeting-pack-5.0 | < 5.0.11-1.el8_4 | dotnet-targeting-pack-5.0-5.0.11-1.el8_4.x86_64.rpm |
| almalinux | 8 | x86_64 | dotnet-apphost-pack-5.0 | < 5.0.11-1.el8_4 | dotnet-apphost-pack-5.0-5.0.11-1.el8_4.x86_64.rpm |
| almalinux | 8 | x86_64 | dotnet-hostfxr-5.0 | < 5.0.11-1.el8_4 | dotnet-hostfxr-5.0-5.0.11-1.el8_4.x86_64.rpm |
| almalinux | 8 | x86_64 | dotnet-templates-5.0 | < 5.0.208-1.el8_4 | dotnet-templates-5.0-5.0.208-1.el8_4.x86_64.rpm |
| almalinux | 8 | x86_64 | aspnetcore-targeting-pack-5.0 | < 5.0.11-1.el8_4 | aspnetcore-targeting-pack-5.0-5.0.11-1.el8_4.x86_64.rpm |
| almalinux | 8 | x86_64 | aspnetcore-runtime-5.0 | < 5.0.11-1.el8_4 | aspnetcore-runtime-5.0-5.0.11-1.el8_4.x86_64.rpm |
| almalinux | 8 | x86_64 | dotnet-sdk-5.0 | < 5.0.208-1.el8_4 | dotnet-sdk-5.0-5.0.208-1.el8_4.x86_64.rpm |
| almalinux | 8 | x86_64 | dotnet-runtime-5.0 | < 5.0.11-1.el8_4 | dotnet-runtime-5.0-5.0.11-1.el8_4.x86_64.rpm |
References
Related
5.7 Medium
CVSS3
Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
2.9 Low
CVSS2
Access Vector
ADJACENT_NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:A/AC:M/Au:N/C:P/I:N/A:N
0.004 Low
EPSS
Percentile
72.1%