Detections
Analytics
RHEL 7 : xstream (RHSA-2021:1354)
critical Nessus Plugin ID 148982
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Synopsis
The remote Red Hat host is missing one or more security updates.Description
The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:1354 advisory.- XStream: Unsafe deserizaliation of javax.sql.rowset.BaseRowSet (CVE-2021-21344)
- XStream: Unsafe deserizaliation of com.sun.corba.se.impl.activation.ServerTableEntry (CVE-2021-21345)
- XStream: Unsafe deserizaliation of sun.swing.SwingLazyValue (CVE-2021-21346)
- XStream: Unsafe deserizaliation of com.sun.tools.javac.processing.JavacProcessingEnvironment NameProcessIterator (CVE-2021-21347)
- XStream: Unsafe deserizaliation of com.sun.org.apache.bcel.internal.util.ClassLoader (CVE-2021-21350)
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 xstream and / or xstream-javadoc packages.See Also
https://access.redhat.com/security/cve/CVE-2021-21344
https://access.redhat.com/security/cve/CVE-2021-21345
https://access.redhat.com/security/cve/CVE-2021-21346
https://access.redhat.com/security/cve/CVE-2021-21347
https://access.redhat.com/security/cve/CVE-2021-21350
https://access.redhat.com/errata/RHSA-2021:1354
https://bugzilla.redhat.com/1942554
https://bugzilla.redhat.com/1942558
https://bugzilla.redhat.com/1942578
Plugin Details
Severity: Critical
ID: 148982
File Name: redhat-RHSA-2021-1354.nasl
Version: 1.10
Type: local
Agent: unix
Family: Red Hat Local Security Checks
Published: 4/26/2021
Updated: 1/3/2024
Supported Sensors: Agentless Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Nessus
Risk Information
VPR
Risk Factor: High
Score: 7.3
CVSS v2
Risk Factor: High
Base Score: 7.5
Temporal Score: 5.9
Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS Score Source: CVE-2021-21350
CVSS v3
Risk Factor: Critical
Base Score: 9.9
Temporal Score: 8.9
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C
CVSS Score Source: CVE-2021-21345
Vulnerability Information
CPE: cpe:/o:redhat:enterprise_linux:7, p-cpe:/a:redhat:enterprise_linux:xstream, p-cpe:/a:redhat:enterprise_linux:xstream-javadoc
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: 4/26/2021
Vulnerability Publication Date: 3/13/2021
Reference Information
CVE: CVE-2021-21344, CVE-2021-21345, CVE-2021-21346, CVE-2021-21347, CVE-2021-21350