Mirror/zeek
1
0
Fork 0
mirror of https://github.com/zeek/zeek.git synced 2025-10-02 14:48:21 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 2

Add 'smtp_excessive_pending_cmds' weird

Browse source
This commit is contained in:
Jon Siwek 2018-08-13 16:31:11 -05:00
parent 1f7e112879
commit d66a589558
1 changed files with 10 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

10
src/analyzer/protocol/smtp/SMTP.cc
View file

@ -381,8 +381,18 @@ void SMTP_Analyzer::NewCmd(const int cmd_code)
if ( first_cmd < 0 )
first_cmd = cmd_code;
else
{
auto constexpr max_pending_cmd_q_size = 1000;
if ( pending_cmd_q.size() == max_pending_cmd_q_size )
{
Weird("smtp_excessive_pending_cmds");
pending_cmd_q.clear();
}
pending_cmd_q.push_back(cmd_code);
}
}
else
first_cmd = cmd_code;
}