TencentOS Server 3: go-toolset:rhel8 (TSSA-2024:0770)

high Nessus Plugin ID 239135

Synopsis

The remote TencentOS Server 3 host is missing one or more security updates.

Description

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2024:0770 advisory.

Package updates are available for TencentOS Server 3 that fix the following vulnerabilities:

CVE-2024-24791:
The net/http HTTP/1.1 client mishandled the case where a server responds to a request with an Expect:
100-continue header with a non-informational (200 or higher) status. This mishandling could leave a client connection in an invalid state, where the next request sent on the connection will fail. An attacker sending a request to a net/http/httputil.ReverseProxy proxy can exploit this mishandling to cause a denial of service by sending Expect: 100-continue requests which elicit a non-informational response from the backend. Each such request leaves the proxy with an invalid connection, and causes one subsequent request using that connection to fail.

CVE-2024-34155:
Calling any of the Parse functions on Go source code which contains deeply nested literals can cause a panic due to stack exhaustion.

CVE-2024-34156:
Calling Decoder.Decode on a message which contains deeply nested structures can cause a panic due to stack exhaustion. This is a follow-up to CVE-2022-30635.

CVE-2024-34158:
Calling Parse on a // +build build tag line with deeply nested expressions can cause a panic due to stack exhaustion.

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.

Solution

Update the affected packages.

Plugin Details

Severity: High

ID: 239135

File Name: tencentos_TSSA_2024_0770.nasl

Version: 1.1

Type: local

Family: Tencent Local Security Checks

Published: 6/16/2025

Updated: 6/16/2025

Supported Sensors: Nessus

Vulnerability Information

CPE: p-cpe:/a:tencent:tencentos_server:delve, cpe:/o:tencent:tencentos_server:3, p-cpe:/a:tencent:tencentos_server:golang, p-cpe:/a:tencent:tencentos_server:go-toolset

Required KB Items: Host/local_checks_enabled, Host/cpu, Host/etc/os-release, Host/TencentOS/rpm-list

Exploit Ease: No known exploits are available

Patch Publication Date: 9/23/2024

Vulnerability Publication Date: 9/23/2024

Detections

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