Maniphest T3919

Openconnect VPN broken on 1.3-epa2
Closed, DuplicatePublicBUG
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	imilos
	Oct 20 2021, 8:13 AM

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Description

After rebooting into VyOS 1.3-epa2, I was unable to connect to it using openconnect VPN. SSL connection breaks even before the login procedure. My setup is simple, according to https://docs.vyos.io/en/equuleus/configuration/vpn/openconnect.html. Everything was fine on VyOS 1.3-epa1. I found this in the server log:

Oct 19 21:48:35 vyos kernel: traps: ocserv-worker[2257] general protection fault ip:7fdfd11185f3 sp:7fffbb083f28 error:0 in libc-2.28.so[7fdfd0fff000+148000] 
Oct 19 21:48:35 vyos ocserv[1842]: main:24.135.145.170:54116 user disconnected (reason: unspecified, rx: 0, tx: 0)

Details

Difficulty level: Unknown (require assessment)
Version: 1.3-epa2
Why the issue appeared?: Will be filled on close
Is it a breaking change?: Unspecified (possibly destroys the router)
Issue type: Bug (incorrect behavior)

Related Objects

Duplicates Merged Here: T3934: Openconnect VPN broken: ocserv-worker general protection fault on client connect

Event Timeline

imilos renamed this task from Openconnect to Openconnect VPN broken on 1.3-epa2.Oct 20 2021, 8:13 AM

imilos created this task.

I confirm. Same as T3934

pasik added a subscriber: pasik.Oct 23 2021, 8:00 PM

sgaraev added a subscriber: sgaraev.Oct 23 2021, 8:18 PM

zsdc merged a task: T3934: Openconnect VPN broken: ocserv-worker general protection fault on client connect.Nov 3 2021, 10:59 AM

zsdc closed this task as a duplicate of T3934: Openconnect VPN broken: ocserv-worker general protection fault on client connect.

zsdc added a subscriber: RyVolodya.

Technically, the other one is a duplicate, but there are more details already.