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Rocky Linux 8 [CIQ] Security Update: pcs / pcs-snmp Multiple Vulnerabilities (crlsa-2021_4142)
medium Nessus Plugin ID 357583
Synopsis
The Rocky Linux host is missing one or more security updates.Description
The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-2021_4142 advisory.* jquery: Cross-site scripting (XSS) via <script> HTML tags containing whitespaces (CVE-2020-7656)
* jquery: Untrusted code execution via <option> tag in HTML passed to DOM manipulation methods (CVE-2020-11023)
Tenable has extracted the preceding description block directly from the CIQ 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 based on the guidance in CIQ advisory crlsa-2021_4142.See Also
https://access.redhat.com/errata/RHSA-2021:4142
https://bugzilla.redhat.com/show_bug.cgi?id=1290830
https://bugzilla.redhat.com/show_bug.cgi?id=1432097
https://bugzilla.redhat.com/show_bug.cgi?id=1678273
https://bugzilla.redhat.com/show_bug.cgi?id=1690419
https://bugzilla.redhat.com/show_bug.cgi?id=1720221
https://bugzilla.redhat.com/show_bug.cgi?id=1759995
https://bugzilla.redhat.com/show_bug.cgi?id=1841019
https://bugzilla.redhat.com/show_bug.cgi?id=1850004
https://bugzilla.redhat.com/show_bug.cgi?id=1850119
https://bugzilla.redhat.com/show_bug.cgi?id=1854238
https://bugzilla.redhat.com/show_bug.cgi?id=1872378
https://bugzilla.redhat.com/show_bug.cgi?id=1885293
https://bugzilla.redhat.com/show_bug.cgi?id=1885302
https://bugzilla.redhat.com/show_bug.cgi?id=1896458
https://bugzilla.redhat.com/show_bug.cgi?id=1909901
https://bugzilla.redhat.com/show_bug.cgi?id=1922996
https://bugzilla.redhat.com/show_bug.cgi?id=1927384
https://bugzilla.redhat.com/show_bug.cgi?id=1927394
https://bugzilla.redhat.com/show_bug.cgi?id=1930886
https://bugzilla.redhat.com/show_bug.cgi?id=1935594
https://bugzilla.redhat.com/show_bug.cgi?id=1984901
https://bugzilla.redhat.com/show_bug.cgi?id=1991654
https://bugzilla.redhat.com/show_bug.cgi?id=1992668
https://bugzilla.redhat.com/show_bug.cgi?id=1998454
https://errata.build.resf.org/RLSA-2021:4142
Plugin Details
Severity: Medium
ID: 357583
File Name: ciq_rocky_linux_8_crlsa-2021_4142.nasl
Version: 1.2
Type: Local
Published: 10/1/2026
Updated: 10/1/2026
Supported Sensors: Nessus Agent, Continuous Assessment, Tenable Cloud Security, Tenable Self-Hosted Container Security, Nessus
Risk Information
VPR
Risk Factor: Medium
Score: 5.1
Percentile: 96.42
Vendor
Vendor Severity: Unknown
CVSS v2
Risk Factor: Medium
Base Score: 4.3
Temporal Score: 3.6
Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N
CVSS Score Source: CVE-2020-7656
CVSS v3
Risk Factor: Medium
Base Score: 6.1
Temporal Score: 5.7
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Temporal Vector: CVSS:3.0/E:F/RL:O/RC:C
CVSS v4
Risk Factor: Medium
Base Score: 5.3
Threat Score: 5.3
Threat Vector: CVSS:4.0/E:A
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
Vulnerability Information
Required KB Items: Host/local_checks_enabled, Host/cpu, Host/RockyLinux/release, Host/RockyLinux/rpm-list, Host/OS/extended-third-party
Exploit Available: true
Exploit Ease: Exploits are available
Patch Publication Date: 11/9/2021
Vulnerability Publication Date: 4/9/2019
CISA Known Exploited Vulnerability Due Dates: 2/13/2025