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| author | Alexander Barton <alex@barton.de> | 2003-01-21 21:04:16 +0000 |
|---|---|---|
| committer | Alexander Barton <alex@barton.de> | 2003-01-21 21:04:16 +0000 |
| commit | fbec1f1070b35586b7e932ccec88383066faad50 (patch) | |
| tree | 0ffd7dd0ea6ca5ec1ea314daa6118684846d4b97 /src | |
| parent | d978d8ddbb886456a05932e49a2f59fe49dd9bea (diff) | |
| download | ngircd-fbec1f1070b35586b7e932ccec88383066faad50.tar.gz ngircd-fbec1f1070b35586b7e932ccec88383066faad50.zip | |
The server didn't validate wheather the "target" client of a channel
user mode change is a valid channel member or not.
Diffstat (limited to 'src')
| -rw-r--r-- | src/ngircd/irc-mode.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/ngircd/irc-mode.c b/src/ngircd/irc-mode.c index ec8771e9..cf635417 100644 --- a/src/ngircd/irc-mode.c +++ b/src/ngircd/irc-mode.c @@ -14,7 +14,7 @@ #include "portab.h" -static char UNUSED id[] = "$Id: irc-mode.c,v 1.30 2003/01/17 19:04:19 alex Exp $"; +static char UNUSED id[] = "$Id: irc-mode.c,v 1.31 2003/01/21 21:04:16 alex Exp $"; #include "imp.h" #include <assert.h> @@ -509,6 +509,13 @@ Channel_Mode( CLIENT *Client, REQUEST *Req, CLIENT *Origin, CHANNEL *Channel ) /* Is there a valid mode change? */ if( ! x[0] ) continue; + /* Validate target client */ + if( client && ( ! Channel_IsMemberOf( Channel, client ))) + { + if( ! IRC_WriteStrClient( Origin, ERR_USERNOTINCHANNEL_MSG, Client_ID( Origin ), Client_ID( client ), Channel_Name( Channel ))) break; + continue; + } + if( set ) { /* Set mode */ |