CVE-2024-27459: High severity openvpn monitor vulnerability
The interactive service in OpenVPN 2.6.9 and earlier allows an attacker to send data causing a stack overflow which can be used to execute arbitrary code with more privileges.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2024-27459?
CVE-2024-27459 has a critical severity rating due to the potential for remote code execution with elevated privileges.
How do I fix CVE-2024-27459?
To mitigate CVE-2024-27459, update OpenVPN to version 2.6.10 or later if you are using version 2.6.9 or earlier.
What versions of OpenVPN are affected by CVE-2024-27459?
CVE-2024-27459 affects OpenVPN versions up to and including 2.6.9 and any version in the range from 2.6.0 to 2.6.9.
What type of attack is possible with CVE-2024-27459?
CVE-2024-27459 allows an attacker to exploit a stack overflow vulnerability to execute arbitrary code.
Is there a workaround for CVE-2024-27459 if I cannot upgrade?
Currently, the recommended resolution for CVE-2024-27459 is to upgrade to a patched version, as no specific workaround is provided.