Closed ISRDjohn closed 4 years ago
Thank you for your report, but we currently don't have resources to investigate crashes in old versions of Nmap that may already be fixed. Please upgrade to Nmap version 7.80 and try that. If you still get a crash, please open a new issue with full details like you provided here. If you are able to post a gdb backtrace so we can see where the crash is in the code, that's even better. But even crash reports without this (but with the latest version of Nmap) are useful. Thanks!
NOTE: Npcap issues have moved to the Npcap repository
NOTE: Ncrack issues have moved to the Ncrack repository
Describe the bug
Segmentation fault when using 'nmap -vv -sV -p53 -sT -oG bigRange.53.3.Replicate -Pn -iL -'
To Reproduce Run nmap -vv -sV -p53 -sT -oG bigRange.53.3.Replicate -Pn -iL - with 183 lines of IP addresses being piped in. E.g.:
Expected behavior Segmentation fault.
Version info (please complete the following information):
nmap --version
:nmap --iflist
Starting Nmap 7.60 ( https://nmap.org ) at 2020-07-15 19:05 UTC ****INTERFACES**** DEV (SHORT) IP/MASK TYPE UP MTU MAC lo (lo) 127.0.0.1/8 loopback up 65536 lo (lo) ::1/128 loopback up 65536 eth0 (eth0) 134.209.117.155/20 ethernet up 1500 72:F7:B6:63:39:50 eth0 (eth0) 10.10.0.5/20 ethernet up 1500 72:F7:B6:63:39:50 eth0 (eth0) fe80::70f7:b6ff:fe63:3950/64 ethernet up 1500 72:F7:B6:63:39:50 docker0 (docker0) 172.17.0.1/16 ethernet up 1500 02:42:B3:C3:4A:8C docker0 (docker0) fe80::42:b3ff:fec3:4a8c/64 ethernet up 1500 02:42:B3:C3:4A:8C eth1 (eth1) 10.136.107.243/16 ethernet up 1500 4A:D5:38:B8:4C:31 eth1 (eth1) fe80::48d5:38ff:feb8:4c31/64 ethernet up 1500 4A:D5:38:B8:4C:31
**ROUTES** DST/MASK DEV METRIC GATEWAY 134.209.112.0/20 eth0 0 10.10.0.0/16 eth0 0 10.136.0.0/16 eth1 0 172.17.0.0/16 docker0 0 0.0.0.0/0 eth0 0 134.209.112.1 ::1/128 lo 0 fe80::42:b3ff:fec3:4a8c/128 docker0 0 fe80::48d5:38ff:feb8:4c31/128 eth1 0 fe80::70f7:b6ff:fe63:3950/128 eth0 0 ::1/128 lo 256 fe80::/64 eth1 256 fe80::/64 eth0 256 fe80::/64 docker0 256 ff00::/8 eth1 256 ff00::/8 eth0 256 ff00::/8 docker0 256