CVE-2024-47495: Junos OS Evolved: In a dual-RE scenario a locally authenticated attacker with shell privileges can take over the device.
First published: Fri Oct 11 2024(Updated: )
An Authorization Bypass Through User-Controlled Key vulnerability allows a locally authenticated attacker with shell access to gain full control of the device when Dual Routing Engines (REs) are in use on Juniper Networks Junos OS Evolved devices. This issue affects: Juniper Networks Junos OS Evolved with dual-REs: * All versions before 21.2R3-S8-EVO, * from 21.4-EVO before 21.4R3-S8-EVO, * from 22.2-EVO before 22.2R3-S4-EVO, * from 22.3-EVO before 22.3R3-S4-EVO, * from 22.4-EVO before 22.4R3-S3-EVO, * from 23.2-EVO before 23.2R2-S1-EVO, * from 23.4-EVO before 23.4R2-S1-EVO. This issue does not affect Juniper Networks Junos OS.
Credit: sirt@juniper.net
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Juniper Networks Junos OS | <21.2R3-S8-EVO>=undefined>=undefined>=undefined>=undefined>=undefined>=undefined |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2024-47495?
CVE-2024-47495 has been classified as a critical severity vulnerability due to its impact on device control.
How do I fix CVE-2024-47495?
To mitigate CVE-2024-47495, update your Junos OS Evolved devices to the latest version recommended by Juniper Networks.
Who is affected by CVE-2024-47495?
CVE-2024-47495 affects Juniper Networks Junos OS Evolved devices that utilize Dual Routing Engines.
What type of vulnerability is CVE-2024-47495?
CVE-2024-47495 is an Authorization Bypass Through User-Controlled Key vulnerability.
Can CVE-2024-47495 be exploited remotely?
CVE-2024-47495 requires local authentication and shell access to exploit, making it less likely to be exploited remotely.
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