TencentOS Server 3: pcp (TSSA-2024:0491)

high Nessus Plugin ID 239465

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-2024:0491 advisory.

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

CVE-2024-45769:
A vulnerability was found in Performance Co-Pilot (PCP). This flaw allows an attacker to send specially crafted data to the system, which could cause the program to misbehave or crash.

CVE-2024-45770:
A vulnerability was found in Performance Co-Pilot (PCP). This flaw can only be exploited if an attacker has access to a compromised PCP system account. The issue is related to the pmpost tool, which is used to log messages in the system. Under certain conditions, it runs with high-level privileges.

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: 239465

File Name: tencentos_TSSA_2024_0491.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: cpe:/o:tencent:tencentos_server:3, p-cpe:/a:tencent:tencentos_server:pcp

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: 9/19/2024

Vulnerability Publication Date: 9/19/2024

Detections

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