CVE-2017-2341: Junos OS: VM to host privilege escalation in platforms with Junos OS running in a virtualized environment.
An insufficient authentication vulnerability on platforms where Junos OS instances are run in a virtualized environment, may allow unprivileged users on the Junos OS instance to gain access to the host operating environment, and thus escalate privileges. Affected releases are Juniper Networks Junos OS 14.1X53 prior to 14.1X53-D40 on QFX5110, QFX5200, QFX10002, QFX10008, QFX10016, EX4600 and NFX250; 15.1 prior to 15.1R5 on EX4600; 15.1X49 prior to 15.1X49-D70 on vSRX, SRX1500, SRX4100, SRX4200; 16.1 prior to 16.1R2 on EX4600, ACX5000 series. This issue does not affect vMX. No other Juniper Networks products or platforms are affected by this issue.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2017-2341?
CVE-2017-2341 has a medium severity rating due to the potential privilege escalation vulnerability.
How do I fix CVE-2017-2341?
To fix CVE-2017-2341, upgrade your Junos OS to a patched version as recommended by Juniper.
What versions of Junos OS are affected by CVE-2017-2341?
CVE-2017-2341 affects Junos OS versions 14.1x53 and 15.1 through 15.1x49.
Who is impacted by CVE-2017-2341?
Users running vulnerable versions of Junos OS in a virtualized environment are at risk from CVE-2017-2341.
What are the potential consequences of CVE-2017-2341?
CVE-2017-2341 may allow unprivileged users to gain access to the host environment, leading to privilege escalation.