Multiple vulnerabilities in Red Hat JBoss Enterprise Application Platform 7.4 for RHEL 7

Published: 2024-02-08

Risk	Medium
Patch available	YES
Number of vulnerabilities	2
CVE-ID	CVE-2023-44483 CVE-2023-4759
CWE-ID	CWE-532 CWE-59
Exploitation vector	Network
Public exploit	N/A
Vulnerable software Subscribe	eap7-xml-security (Red Hat package) Operating systems & Components / Operating system package or component eap7-wildfly-transaction-client (Red Hat package) Operating systems & Components / Operating system package or component eap7-wildfly-naming-client (Red Hat package) Operating systems & Components / Operating system package or component eap7-wildfly-elytron (Red Hat package) Operating systems & Components / Operating system package or component eap7-wildfly (Red Hat package) Operating systems & Components / Operating system package or component eap7-resteasy (Red Hat package) Operating systems & Components / Operating system package or component eap7-protostream (Red Hat package) Operating systems & Components / Operating system package or component eap7-log4j2-jboss-logmanager (Red Hat package) Operating systems & Components / Operating system package or component eap7-jbossws-spi (Red Hat package) Operating systems & Components / Operating system package or component eap7-jboss-server-migration (Red Hat package) Operating systems & Components / Operating system package or component eap7-jboss-msc (Red Hat package) Operating systems & Components / Operating system package or component eap7-jboss-cert-helper (Red Hat package) Operating systems & Components / Operating system package or component eap7-ironjacamar (Red Hat package) Operating systems & Components / Operating system package or component eap7-insights-java-client (Red Hat package) Operating systems & Components / Operating system package or component eap7-hibernate (Red Hat package) Operating systems & Components / Operating system package or component eap7-glassfish-jsf (Red Hat package) Operating systems & Components / Operating system package or component eap7-eclipse-jgit (Red Hat package) Operating systems & Components / Operating system package or component
Vendor	Red Hat Inc.

Security Bulletin

This security bulletin contains information about 2 vulnerabilities.

1) Inclusion of Sensitive Information in Log Files

EUVDB-ID: #VU83241

Risk: Medium

CVSSv3.1: 5.7 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2023-44483

CWE-ID: CWE-532 - Information Exposure Through Log Files

Exploit availability: No

Description

The vulnerability allows a remote user to gain access to sensitive information.

The vulnerability exists due to software stores sensitive information into log files when using the JSR 105 API. A remote user can obtain a private key when generating an XML Signature with debug level enabled.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

eap7-xml-security (Red Hat package): before 2.2.6-1.redhat_00002.1.el7eap

eap7-wildfly-transaction-client (Red Hat package): before 1.1.17-1.Final_redhat_00001.1.el7eap

eap7-wildfly-naming-client (Red Hat package): before 1.0.17-1.Final_redhat_00001.1.el7eap

eap7-wildfly-elytron (Red Hat package): before 1.15.21-1.Final_redhat_00001.1.el7eap

eap7-wildfly (Red Hat package): before 7.4.15-2.GA_redhat_00002.1.el7eap

eap7-resteasy (Red Hat package): before 3.15.9-1.Final_redhat_00001.1.el7eap

eap7-protostream (Red Hat package): before 4.3.6-1.Final_redhat_00001.1.el7eap

eap7-log4j2-jboss-logmanager (Red Hat package): before 1.1.2-1.Final_redhat_00002.1.el7eap

eap7-jbossws-spi (Red Hat package): before 3.4.0-4.Final_redhat_00002.1.el7eap

eap7-jboss-server-migration (Red Hat package): before 1.10.0-34.Final_redhat_00033.1.el7eap

eap7-jboss-msc (Red Hat package): before 1.4.13-1.Final_redhat_00001.1.el7eap

eap7-jboss-cert-helper (Red Hat package): before 1.1.1-1.redhat_00001.1.el7eap

eap7-ironjacamar (Red Hat package): before 1.5.16-1.Final_redhat_00001.1.el7eap

eap7-insights-java-client (Red Hat package): before 1.1.1-1.redhat_00001.1.el7eap

eap7-hibernate (Red Hat package): before 5.3.33-2.Final_redhat_00001.1.el7eap

eap7-glassfish-jsf (Red Hat package): before 2.3.14-7.SP08_redhat_00001.1.el7eap

eap7-eclipse-jgit (Red Hat package): before 5.13.2-1.SP1_redhat_00001.1.el7eap

External links

http://access.redhat.com/errata/RHSA-2024:0710

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

2) Link following

EUVDB-ID: #VU81948

Risk: Medium

CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2023-4759

CWE-ID: CWE-59 - Improper Link Resolution Before File Access ('Link Following')

Exploit availability: No

Description

The vulnerability allows a remote attacker to overwrite files on the system.

The vulnerability exists due to an insecure link following. A remote attacker can place a specially crafted symbolic link into the repository, trick the victim into cloning it and overwrite arbitrary files on the system.