USN-6830-1: libndp vulnerability
It was discovered that libndp incorrectly handled certain malformed IPv6 router advertisement packets. A local attacker could use this issue to cause NetworkManager to crash, resulting in a denial of service, or possibly execute arbitrary code.
Affected Software
Event History
Frequently Asked Questions
What is the severity of USN-6830-1?
The severity of USN-6830-1 is classified as a denial of service vulnerability that may potentially allow arbitrary code execution.
How do I fix USN-6830-1?
To fix USN-6830-1, upgrade the libndp0 package to the appropriate patched version for your Ubuntu release.
What versions of Ubuntu are affected by USN-6830-1?
Ubuntu versions 20.04, 22.04, 23.10, and 24.04 are affected by USN-6830-1.
What kind of attack does USN-6830-1 expose my system to?
USN-6830-1 exposes systems to potential crashes of NetworkManager and the possibility of remote code execution.
Is it safe to use my system if it is running a vulnerable version mentioned in USN-6830-1?
It is not safe to use your system if it is running a vulnerable version mentioned in USN-6830-1, and immediate remediation is highly recommended.