[BUG / possible BUG] IPv6-only scan target should not be fatal #2843
Description
I am running version
kjotte@vesta:/tmp/testssl.sh-3.2.1$ ./testssl.sh -v | grep from
testssl.sh version 3.2.1 from https://testssl.sh/
Command line / docker command to reproduce
Which was your command line? In addition the target of your scan would be helpful.
kjotte@vesta:/tmp/testssl.sh-3.2.1$ ./testssl.sh marconi.home.nivex.net
#####################################################################
testssl.sh version 3.2.1 from https://testssl.sh/
This program is free software. Distribution and modification under
GPLv2 permitted. USAGE w/o ANY WARRANTY. USE IT AT YOUR OWN RISK!
Please file bugs @ https://testssl.sh/bugs/
#####################################################################
Using OpenSSL 1.0.2-bad (Mar 28 2025) [~183 ciphers]
on vesta:./bin/openssl.Linux.x86_64
Fatal error: Only IPv6 address(es) for "marconi.home.nivex.net" available, maybe add "-6" to ./testssl.sh
Expected behavior
As both the host and scan target are intentionally IPv6-only, and the program is clearly aware of the latter, the scan should proceed without further intervention.
Your system (please complete the following information):
- OS: Debian GNU/Linux 12 (bookworm)
- Platform: Linux 6.1.0-37-amd64 x86_64
- OpenSSL + bash:
kjotte@vesta:/tmp/testssl.sh-3.2.1$ ./testssl.sh -b 2>/dev/null | grep Using
Using OpenSSL 1.0.2-bad (Mar 28 2025) [~183 ciphers]
Using bash 5.2.15