lighty labs

2021-01-29

17:23 Lighttpd Bug #3059: Connections stuck in Close_Wait causing 100% cpu usage

Awesome, happy to hear that.
Thanks for your help and patience through this. My team and a few others will be quit... mitd

2021-01-28

21:51 Lighttpd Bug #3059: Connections stuck in Close_Wait causing 100% cpu usage

The community edition may work but I'm not 100%. A quick search seems to indicate that the scanning capabilities are ... mitd

17:43 Lighttpd Bug #3059: Connections stuck in Close_Wait causing 100% cpu usage

I attempted to bind to port 443 but had to comment out
@include_shell "/usr/share/lighttpd/use-ipv6.pl " + server.po... mitd

2021-01-27

19:46 Lighttpd Bug #3059: Connections stuck in Close_Wait causing 100% cpu usage

Issue persists with:
@server.feature-flags += ("server.h2c" => "disable")@ and @server.feature-flags += ("server.h2p... mitd

18:47 Lighttpd Bug #3059: Connections stuck in Close_Wait causing 100% cpu usage

Looks like it still occurs with both flags disabled. Will try it with h2c @disabled@ and h2proto @enabled@ once this ... mitd

16:03 Lighttpd Bug #3059: Connections stuck in Close_Wait causing 100% cpu usage

Unfortunately yes, it sends tons of requests.
Here are the flags:
@
server.feature-flags += ("server.h2proto... mitd

2021-01-26

22:49 Lighttpd Bug #3059: Connections stuck in Close_Wait causing 100% cpu usage

Seems like the issue still happens with wolfssl.
I've also attached a (very long) log file with the calls from the q... mitd

20:54 Lighttpd Bug #3059: Connections stuck in Close_Wait causing 100% cpu usage

Sorry about the delay, had things come up. Still looking into it.
What I've tried so far.
I've installed wolfssl an... mitd

2021-01-21

04:03 Lighttpd Bug #3059: Connections stuck in Close_Wait causing 100% cpu usage

I attempted to step through using gdb today and generated the following:
https://pastebin.com/niNTr7Ja
I'm unsure i... mitd

2021-01-20

00:52 Lighttpd Bug #3059: Connections stuck in Close_Wait causing 100% cpu usage

Some new info, the connections seem to be coming from one of our security scanners. So this happens each time the ser... mitd