7 commits

Author	SHA1	Message	Date
Arne Welzel	64f84aba34	ftp: No unbounded directory command re-use ... OSS-Fuzz generated traffic containing a CWD command with a single very large path argument (427kb) starting with ".___/` \x00\x00...", This is followed by a large number of ftp replies with code 250. The directory logic in ftp_reply() would match every incoming reply with the one pending CWD command, triggering path buildup ending with something 120MB in size. Protect from re-using a directory command by setting a flag in the CmdArg record when it was consumed for the path traversal logic. This doesn't prevent unbounded path build-up generally, but does prevent the amplification of a single large command with very many small ftp_replies. Re-using a pending path command seems like a bug as well.	2023-05-19 09:37:12 -07:00
Vern Paxson	07cf5cb089	deprecation messages for unused base script functions	2022-05-27 14:36:30 -07:00
Vern Paxson	6dc711c39e	annotate orphan base script components with &deprecated	2022-05-26 17:39:17 -07:00
Tim Wojtulewicz	a6378531db	Remove trailing whitespace from script files	2021-10-20 09:57:09 -07:00
Vern Paxson	c991c54690	&is_set => &is_assigned	2021-02-04 12:18:46 -08:00
Vern Paxson	0d77b474e6	adding &is_set attributes to base scripts so -u output isn't cluttered	2021-01-23 10:55:27 -08:00
Daniel Thayer	18bd74454b	Rename all scripts to have ".zeek" file extension	2019-04-11 21:12:40 -05:00

Renamed from scripts/base/protocols/ftp/utils-commands.bro (Browse further)