#1116611 ipv6toolkit: segfault in rs6 command

Package:
ipv6toolkit
Source:
ipv6toolkit
Description:
Security assessment and troubleshooting tool for the IPv6 protocols
Submitter:
Marcus Better
Date:
2025-09-29 04:21:02 UTC
Severity:
normal
#1116611#5
Date:
2025-09-29 04:11:29 UTC
From:
To:
The rs6 command segfaults every time on my system as follows:

sudo rs6 -i enp0s25 -v
Ethernet Source Address: ea:49:e4:c6:81:6b (randomized)
Ethernet Destination Address: 33:33:00:00:00:02 (all-routers multicast)
IPv6 Source Address: fe80::4a9c:9e07:6f30:6856 (randomized)
IPv6 Destination Address: ff02::2 (all-routers link-local multicast)
IPv6 Hop Limit: 255 (default)
fish: Job 2, 'sudo rs6 -i enp0s25 -v' terminated by signal SIGSEGV (Address boundary error)


Stack trace:

Program received signal SIGSEGV, Segmentation fault.
pcap_inject (p=0x0, buf=0x555555576ce0 <buffer>, size=62) at ./pcap.c:4203
warning: 4203   ./pcap.c: No such file or directory
(gdb) bt
#0  pcap_inject (p=0x0, buf=0x555555576ce0 <buffer>, size=62) at ./pcap.c:4203
#1  0x000055555555772e in send_packet (idata=idata@entry=0x555555564280 <idata>) at tools/rs6.c:751
#2  0x0000555555556d0d in main (argc=<optimized out>, argv=0x7fffffffe9c8) at tools/rs6.c:532