Anolis OS update for dotnet6.0

Published: 2024-02-02 | Updated: 2025-03-28

Risk	High
Patch available	YES
Number of vulnerabilities	4
CVE-ID	CVE-2024-0056 CVE-2024-0057 CVE-2024-21319 CVE-2023-46233
CWE-ID	CWE-254 CWE-20 CWE-327
Exploitation vector	Network
Public exploit	N/A
Vulnerable software	Anolis OS Operating systems & Components / Operating system netstandard-targeting-pack-2.1 Operating systems & Components / Operating system package or component dotnet-templates-6.0 Operating systems & Components / Operating system package or component dotnet-targeting-pack-6.0 Operating systems & Components / Operating system package or component dotnet-sdk-6.0-source-built-artifacts Operating systems & Components / Operating system package or component dotnet-sdk-6.0 Operating systems & Components / Operating system package or component dotnet-runtime-6.0 Operating systems & Components / Operating system package or component dotnet-hostfxr-6.0 Operating systems & Components / Operating system package or component dotnet-host Operating systems & Components / Operating system package or component dotnet-apphost-pack-6.0 Operating systems & Components / Operating system package or component dotnet Operating systems & Components / Operating system package or component aspnetcore-targeting-pack-6.0 Operating systems & Components / Operating system package or component aspnetcore-runtime-6.0 Operating systems & Components / Operating system package or component
Vendor	OpenAnolis

Security Bulletin

This security bulletin contains information about 4 vulnerabilities.

1) Security features bypass

EUVDB-ID: #VU85244

Risk: High

CVSSv4.0: 6.9 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2024-0056

CWE-ID: CWE-254 - Security Features

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise the target system.

The vulnerability exists due to security features bypass in Microsoft.Data.SqlClient and System.Data.SqlClient SQL Data Provider. A remote attacker can evade the encryption used in a TLS connection.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

netstandard-targeting-pack-2.1: before 6.0.126-1.0.1

dotnet-templates-6.0: before 6.0.126-1.0.1

dotnet-targeting-pack-6.0: before 6.0.26-1.0.1

dotnet-sdk-6.0-source-built-artifacts: before 6.0.126-1.0.1

dotnet-sdk-6.0: before 6.0.126-1.0.1

dotnet-runtime-6.0: before 6.0.26-1.0.1

dotnet-hostfxr-6.0: before 6.0.26-1.0.1

dotnet-host: before 6.0.26-1.0.1

dotnet-apphost-pack-6.0: before 6.0.26-1.0.1

dotnet: before 6.0.126-1.0.1

aspnetcore-targeting-pack-6.0: before 6.0.26-1.0.1

aspnetcore-runtime-6.0: before 6.0.26-1.0.1

CPE2.3

External links

https://anas.openanolis.cn/errata/detail/ANSA-2024:0038

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

2) Security features bypass

EUVDB-ID: #VU85247

Risk: High

CVSSv4.0: 8 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2024-0057

CWE-ID: CWE-254 - Security Features

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise the target system.

The vulnerability exists due to security features bypass in NET, .NET Framework and Visual Studio. A remote attacker can present an arbitrary untrusted certificate with malformed signatures and bypass the security feature.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

netstandard-targeting-pack-2.1: before 6.0.126-1.0.1

dotnet-templates-6.0: before 6.0.126-1.0.1

dotnet-targeting-pack-6.0: before 6.0.26-1.0.1

dotnet-sdk-6.0-source-built-artifacts: before 6.0.126-1.0.1

dotnet-sdk-6.0: before 6.0.126-1.0.1

dotnet-runtime-6.0: before 6.0.26-1.0.1

dotnet-hostfxr-6.0: before 6.0.26-1.0.1

dotnet-host: before 6.0.26-1.0.1

dotnet-apphost-pack-6.0: before 6.0.26-1.0.1

dotnet: before 6.0.126-1.0.1

aspnetcore-targeting-pack-6.0: before 6.0.26-1.0.1

aspnetcore-runtime-6.0: before 6.0.26-1.0.1

CPE2.3

External links

https://anas.openanolis.cn/errata/detail/ANSA-2024:0038

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

3) Input validation error

EUVDB-ID: #VU85210

Risk: Low

CVSSv4.0: 4.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2024-21319

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The vulnerability allows a remote user to perform a denial of service (DoS) attack.

The vulnerability exists due to insufficient validation of user-supplied input in the Microsoft Identity. A remote administrator can pass specially crafted input to the application and perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

netstandard-targeting-pack-2.1: before 6.0.126-1.0.1

dotnet-templates-6.0: before 6.0.126-1.0.1

dotnet-targeting-pack-6.0: before 6.0.26-1.0.1

dotnet-sdk-6.0-source-built-artifacts: before 6.0.126-1.0.1

dotnet-sdk-6.0: before 6.0.126-1.0.1

dotnet-runtime-6.0: before 6.0.26-1.0.1

dotnet-hostfxr-6.0: before 6.0.26-1.0.1

dotnet-host: before 6.0.26-1.0.1

dotnet-apphost-pack-6.0: before 6.0.26-1.0.1

dotnet: before 6.0.126-1.0.1

aspnetcore-targeting-pack-6.0: before 6.0.26-1.0.1

aspnetcore-runtime-6.0: before 6.0.26-1.0.1

CPE2.3

External links

https://anas.openanolis.cn/errata/detail/ANSA-2024:0038

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated privileged user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

4) Use of a broken or risky cryptographic algorithm

EUVDB-ID: #VU83993

Risk: Medium

CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2023-46233

CWE-ID: CWE-327 - Use of a Broken or Risky Cryptographic Algorithm

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain access to sensitive information.

The vulnerability exists due to usage of a weak PBKDF2 algorithm. A remote attacker can gain access to sensitive information.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

netstandard-targeting-pack-2.1: before 6.0.126-1.0.1

dotnet-templates-6.0: before 6.0.126-1.0.1

dotnet-targeting-pack-6.0: before 6.0.26-1.0.1

dotnet-sdk-6.0-source-built-artifacts: before 6.0.126-1.0.1

dotnet-sdk-6.0: before 6.0.126-1.0.1

dotnet-runtime-6.0: before 6.0.26-1.0.1

dotnet-hostfxr-6.0: before 6.0.26-1.0.1

dotnet-host: before 6.0.26-1.0.1

dotnet-apphost-pack-6.0: before 6.0.26-1.0.1

dotnet: before 6.0.126-1.0.1

aspnetcore-targeting-pack-6.0: before 6.0.26-1.0.1

aspnetcore-runtime-6.0: before 6.0.26-1.0.1

CPE2.3

External links

https://anas.openanolis.cn/errata/detail/ANSA-2024:0038

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.