Detections
Analytics
RHEL 9 : pcs (RHSA-2024:1841)
medium Nessus Plugin ID 193416
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Synopsis
The remote Red Hat host is missing one or more security updates for pcs.Description
The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:1841 advisory.The pcs packages provide a command-line configuration system for the Pacemaker and Corosync utilities.
Security Fix(es):
* rubygem-rack: Denial of Service Vulnerability in Rack Content-Type Parsing (CVE-2024-25126)
* rubygem-rack: Possible DoS Vulnerability with Range Header in Rack (CVE-2024-26141)
* rubygem-rack: Possible Denial of Service Vulnerability in Rack Header Parsing (CVE-2024-26146)
Tenable has extracted the preceding description block directly from the Red Hat Enterprise 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 RHEL pcs package based on the guidance in RHSA-2024:1841.See Also
http://www.nessus.org/u?96bb2a22
https://access.redhat.com/security/updates/classification/#moderate
https://bugzilla.redhat.com/show_bug.cgi?id=2265593
https://bugzilla.redhat.com/show_bug.cgi?id=2265594
Plugin Details
Severity: Medium
ID: 193416
File Name: redhat-RHSA-2024-1841.nasl
Version: 1.2
Type: local
Agent: unix
Family: Red Hat Local Security Checks
Published: 4/17/2024
Updated: 11/7/2024
Supported Sensors: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Continuous Assessment, Nessus
Risk Information
VPR
Risk Factor: Low
Score: 1.6
Vendor
Vendor Severity: Moderate
CVSS v2
Risk Factor: High
Base Score: 7.8
Temporal Score: 5.8
Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C
CVSS Score Source: CVE-2024-26141
CVSS v3
Risk Factor: Medium
Base Score: 5.8
Temporal Score: 5.1
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L
Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C
Vulnerability Information
CPE: cpe:/o:redhat:rhel_eus:9.0, p-cpe:/a:redhat:enterprise_linux:pcs-snmp, p-cpe:/a:redhat:enterprise_linux:pcs
Required KB Items: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list, Host/cpu
Exploit Ease: No known exploits are available
Patch Publication Date: 4/16/2024
Vulnerability Publication Date: 2/28/2024