Azure uAMQP is a general purpose C library for AMQP 1.0. The UAMQP library is used by several clients to implement AMQP protocol communication. When clients using this library receive a crafted binary type data, an integer overflow or wraparound or memory safety issue can occur and may cause remote code execution. This vulnerability has been patched in release 2024-01-01.

The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2024:0578 advisory.

    Package updates are available for TencentOS Server 4 that fix the following vulnerabilities:

    CVE-2024-21646:
    Azure uAMQP is a general purpose C library for AMQP 1.0. The UAMQP library is used by several clients to     implement AMQP protocol communication.  When clients using this library receive a crafted binary type     data, an integer overflow or wraparound or memory safety issue can occur and may cause remote code     execution.  This vulnerability has been patched in release 2024-01-01.

    CVE-2024-27099:
    The uAMQP is a C library for AMQP 1.0 communication to Azure Cloud Services. When processing an incorrect     `AMQP_VALUE` failed state, may cause a double free problem. This may cause a RCE. Update submodule with     commit 2ca42b6e4e098af2d17e487814a91d05f6ae4987.

Tenable has extracted the preceding description block directly from the Tencent Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - Azure uAMQP is a general purpose C library for AMQP 1.0. The UAMQP library is used by several clients to     implement AMQP protocol communication. When clients using this library receive a crafted binary type data,     an integer overflow or wraparound or memory safety issue can occur and may cause remote code execution.
    This vulnerability has been patched in release 2024-01-01. (CVE-2024-21646)

Note that Nessus relies on the presence of the package as reported by the vendor.

The version of azure-iot-sdk-c installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-21646 advisory.

  - Azure uAMQP is a general purpose C library for AMQP 1.0. The UAMQP library is used by several clients to     implement AMQP protocol communication. When clients using this library receive a crafted binary type data,     an integer overflow or wraparound or memory safety issue can occur and May cause remote code execution.
    This vulnerability has been patched in release 2024-01-01. (CVE-2024-21646)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote SUSE Linux SLES15 / SLES_SAP15 / openSUSE 15 host has a package installed that is affected by a vulnerability as referenced in the SUSE-SU-2024:0323-1 advisory.

  - Azure uAMQP is a general purpose C library for AMQP 1.0. The UAMQP library is used by several clients to     implement AMQP protocol communication. When clients using this library receive a crafted binary type data,     an integer overflow or wraparound or memory safety issue can occur and may cause remote code execution.
    This vulnerability has been patched in release 2024-01-01. (CVE-2024-21646)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

ID	Name	Product	Family	Severity
238505	TencentOS Server 4: python-uamqp (TSSA-2024:0578)	Nessus	Tencent Local Security Checks	critical
227970	Linux Distros Unpatched Vulnerability : CVE-2024-21646	Nessus	Misc.	critical
201713	CBL Mariner 2.0 Security Update: azure-iot-sdk-c (CVE-2024-21646)	Nessus	MarinerOS Local Security Checks	critical
190006	SUSE SLES15 / openSUSE 15 Security Update : python-uamqp (SUSE-SU-2024:0323-1)	Nessus	SuSE Local Security Checks	critical

Detections

Analytics

CVE-2024-21646

critical

Tenable Plugins

critical

critical

critical

critical