Detections
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RHEL 8 : pcs (RHSA-2021:4142)
medium Nessus Plugin ID 155058
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Synopsis
The remote Red Hat host is missing one or more security updates.Description
The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:4142 advisory.- jquery: Prototype pollution in object's prototype leading to denial of service, remote code execution, or property injection (CVE-2019-11358)
- 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)
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 pcs and / or pcs-snmp packages.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://access.redhat.com/security/updates/classification/#low
Plugin Details
Severity: Medium
ID: 155058
File Name: redhat-RHSA-2021-4142.nasl
Version: 1.12
Type: local
Agent: unix
Family: Red Hat Local Security Checks
Published: 11/11/2021
Updated: 4/28/2024
Supported Sensors: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Nessus
Risk Information
VPR
Risk Factor: Medium
Score: 4.6
CVSS v2
Risk Factor: Medium
Base Score: 4.3
Temporal Score: 3.4
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: 5.5
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:P/RL:O/RC:C
Vulnerability Information
CPE: p-cpe:/a:redhat:enterprise_linux:pcs-snmp, p-cpe:/a:redhat:enterprise_linux:pcs, cpe:/o:redhat:enterprise_linux:8
Required KB Items: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list, Host/cpu
Exploit Available: true
Exploit Ease: Exploits are available
Patch Publication Date: 11/9/2021
Vulnerability Publication Date: 4/9/2019