ufw

ufw broken with iptables 1.8.4 (-2 from Debian)

Bug #1862696 reported by punchgamer
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
iptables
Unknown
Unknown
ufw
Invalid
Undecided
Unassigned
iptables (Debian)
Fix Released
Unknown

Bug Description

when i enable gufw its blocking my internet connection how to stop that i want to enable gufw 'firewall' without blocking my internet please ?
how to fix blocking internet gufw firewall debian linux

punchgamer (punchi)
information type: Private Security → Public Security
information type: Public Security → Public
Revision history for this message
costales (costales) wrote :

Moving to ufw bugs. Some users have this issue and they shouldn't be (Internet blocked with ufw enabled).

affects: gui-ufw → ufw
Revision history for this message
Jamie Strandboge (jdstrand) wrote :

While this issue is known, it is due to a regression in iptables 1.8.4 and isn't something ufw should fix. Please see https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=949518#12 for ways to workaround the issue, or downgrade to 1.8.3-2 until iptables is fixed (see http://snapshot.debian.org/package/iptables/1.8.3-2/).

I'm going to leave the ufw task as open for now so people can more readily find the bug and will close it when Debian has fixed iptables.

summary: - how to fix blocking internet gufw firewall debian linux
+ ufw broken on with iptables 1.8.4 (-2 from Debian)
summary: - ufw broken on with iptables 1.8.4 (-2 from Debian)
+ ufw broken with iptables 1.8.4 (-2 from Debian)
Bug Watch Updater (bug-watch-updater)
Changed in iptables (Debian):
status: Unknown → Confirmed
Revision history for this message
Jamie Strandboge (jdstrand) wrote :

I tested 1.8.4-3 today, which includes the upstream fix and it worked great.

Bug Watch Updater (bug-watch-updater)
Changed in iptables (Debian):
status: Confirmed → Fix Released
Revision history for this message
Jamie Strandboge (jdstrand) wrote :

Debian's, and now Ubuntu's iptables has the fix.

Changed in ufw:
status: New → Invalid
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