On 09.02.23 17:36, Petr Štetiar wrote:
Server can crash on systems using musl libc when client with comma in
commonName tries to connect:
ifconfig_pool_read(), in='VPN Client, abc,192.168.1.2,'
RESOLVE: Cannot parse IP address: abc: (Name does not resolve)
I also would like to empathize what exactly leads to the crash. It
clearly tried to parse a part of client certificate's Common Name as an
IP address. As I understand it, this IP address was supposed to be used
to restore client's previous IP address. This is another bug, different
from trying to "free" NULL pointer.
Mykhailo
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