Security Alert (A24-01-26): Multiple Vulnerabilities in Juniper Networks Junos OS and Junos OS Evolved

Description:

Juniper Networks has published security advisories to address multiple vulnerabilities in Junos OS and Junos OS Evolved. For detailed information about the vulnerabilities, please refer to the corresponding security advisory at vendor's website.

Affected Systems:

• Juniper Networks Junos OS
• Juniper Networks Junos OS Evolved

For detailed information of the affected systems, please refer to the corresponding security advisory at vendor's website.

Impact:

Successful exploitation of the vulnerabilities could lead to information disclosure, security restriction bypass, spoofing or tampering on an affected system.

Recommendation:

Patches for affected systems are available. System administrators of affected systems should follow the recommendations provided by the vendor and take immediate actions to mitigate the risk.

More Information:

• https://supportportal.juniper.net/s/article/2024-01-Out-of-Cycle-Security-Bulletin-Junos-OS-SRX-Series-and-EX-Series-Multiple-vulnerabilities-in-J-Web-have-been-addressed
• https://supportportal.juniper.net/s/article/2024-01-Reference-Advisory-Junos-OS-and-Junos-OS-Evolved-Impact-of-Terrapin-SSH-Attack-CVE-2023-48795
• https://www.hkcert.org/security-bulletin/juniper-junos-os-multiple-vulnerabilities_20240130
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-36846
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-36851
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-48795
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-21619 (to CVE-2024-21620)