______________________________________________________________
Package : isoqlog
Date :
Affected products : isoqlog is available
for a wide variety of products,
and distrubuted as a FreeBSD
port/package.
Vulnerability type : both local and remote
1. Isoqlog
Isoqlog is an MTA log analysis program written in C. It designed
to scan qmail, postfix, sendmail and exim logfile and produce
usage statistics in HTML format for viewing through a browser.
It produces Top domains output according to Sender, Receiver,
Total mails and bytes; it keeps your main domain mail statistics
with regard to Days Top Domain, Top Users values for per day,
per month and years.
2. Problem Description
There are several stack and heap overflows in several routines in
Parser.c, loadconfig.c, LandCfg.c, Dir.c and Html.c files.
2.1 Parser.c
There are several remote buffer overflows in parseQmailFromBytesLine,
parseQmailToRemoteLine, parseQmailToLocalLine,
parseSendmailFromBytesLine,
parseSendmailToLine, parseEximFromBytesLine, parseEximToLine functions.
There are several local buffer overflows in lowercase and
check_syslog_date
functions.
2.2 loadconfig.c
loadconfig and removespaces function has some code which result in
buffer overflows.
2.3 LangCfg.c
loadLang function has some code which result in buffer overflows.
2.4 Html.c has some functions which doesn't do bounds checking.
2.5 Dir.c has some code which result in local buffer overflows.
3. Solution
Those who are using isoqlog 2.1.1 and isoqlog-devel before May 16, 2004
should download and install isoqlog 2.2.
Package source can be downloaded from
http://www.enderunix.org/isoqlog/isoqlog-2.2.tar.gz
4. Contact
Please feel free to contact bug-report % enderunix dot org for anything.
5. THANKS
Nicolas François for reporting check_syslog_date bug on "May 15, 2004!!!"
on isoqlog mailing list.
______________________________________________________________
Package : spamguard
Date :
Affected products : spamguard is available
for a wide variety of products,
and distrubuted as a FreeBSD
port/package.
Vulnerability type : both local and remote
1. spamguard
spamGuard scans your MTA log files within fixed intervals, which
can be defined by yourself, say 10 minutes, and if an expression
" from " is matched more than a predefined value, which is of
course can be cofigured by yourself, spamGuard adds the mail
address to $BADMAILER file. Therefore any further mails by this
user will be rejected by your MTA.
2. Problem Description
There are several stack and heap overflows in several routines in
parser.c, functions.c loadconfig.c, files.
2.1 parser.c
There are several remote buffer overflows in qmail_parseline
and sendmail_parseline functions.
2.2 loadconfig.c
loadconfig and removespaces function has some code which result in
buffer overflows.
3. Solution
Those who are using spamguard 1.6 and spamguard-devel before May 16, 2004
should download and install spamguard 1.7-BETA.
Package source can be downloaded from
http://www.enderunix.org/spamguard/spamguard-1.7-BETA.tar.gz
4. Contact
Please feel free to contact bug-report % enderunix dot org for anything.
<-- Thougts -->
"Destroying something good has always been damn easy compared to creating
new work which obsiously requires much more knowledge, talent and brain!".
This part is dedicated to those newbie lamers vomitting idiotic exploits
which
need to be run as root to get root ;).
Turkish people, especially kidz @ core.gen.tr and karatakke.org should read
this:
http://www.enderunix.org/isoqlog/advisory-extension.txt
--
Duydunuz mu! Turkiye'nin ilk FreeBSD kitabi cikti.
http://www.acikkod.com/freebsd.php
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