Security Alert (A25-03-15): Vulnerability in Juniper Networks Junos OS

Description:

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

Affected Systems:

• Juniper Networks Junos OS

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

Impact:

Successful exploitation of the vulnerability could lead to remote code execution 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/2025-03-Out-of-Cycle-Security-Bulletin-Junos-OS-A-local-attacker-with-shell-access-can-execute-arbitrary-code-CVE-2025-21590?language=en_US
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-21590