USN-6860-1: OpenVPN vulnerabilities

Reynir Björnsson discovered that OpenVPN incorrectly handled terminating
client connections. A remote authenticated client could possibly use this
issue to keep the connection active, bypassing certain security policies.
This issue only affected Ubuntu 23.10, and Ubuntu 24.04 LTS.
(CVE-2024-28882)

Reynir Björnsson discovered that OpenVPN incorrectly handled certain
control channel messages with nonprintable characters. A remote attacker
could possibly use this issue to cause OpenVPN to consume resources, or
fill up log files with garbage, leading to a denial …

attacker bypassing channel characters client connection connections control cve cve-2024 issue lts messages openvpn policies security security policies ubuntu ubuntu 23.10 ubuntu 24.04 ubuntu 24.04 lts usn vulnerabilities