4.34.8 MCP bugs
Jason Kau
jkau at JASPER.K12.GA.US
Mon Oct 11 07:12:16 IST 2004
A few MCP-related bugs I've noticed in 4.34.8 on my server (RHEL 3 AS on Dell
PowerEdge 2500):
1) MCP messages are quaratined with incorrect ownership of the individual
message files (but directories have correct ownership). My MailScanner.conf
says:
Quaratine User = apache
Quarantine Group = apache
Quarantine Permissions = 0660
Individual MCP message files are quarantined owned by root:root:
[root at cheetah mcp]# pwd
/var/spool/MailScanner/quarantine/20041011/mcp
[root at cheetah mcp]# ls -al
total 20
drwxrwx--- 2 apache apache 4096 Oct 11 01:25 .
drwxrwx--- 3 apache apache 4096 Oct 11 01:14 ..
-rw-rw---- 1 root root 882 Oct 11 01:14 i9B5DhuS026130
-rw-rw---- 1 root root 1720 Oct 11 01:25 i9B5OqOs026471
-rw-rw---- 1 root root 882 Oct 11 01:58 i9B5vNM3027985
[root at cheetah mcp]#
But individual spam message files are quarantined with the correct ownership:
[root at cheetah spam]# pwd
/var/spool/MailScanner/quarantine/20041011/spam
[root at cheetah spam]# ls -al
total 68
drwxrwx--- 2 apache apache 4096 Oct 11 01:47 .
drwxrwx--- 4 apache apache 4096 Oct 11 01:47 ..
-rw-rw---- 1 apache apache 38752 Oct 11 01:56 i9B5uUUf027938
-rw-rw---- 1 apache apache 6971 Oct 11 01:58 i9B5vJtF027982
-rw-rw---- 1 apache apache 2094 Oct 11 01:58 i9B5vSS7027989
-rw-rw---- 1 apache apache 2108 Oct 11 01:58 i9B5vSS8027989
-rw-rw---- 1 apache apache 2094 Oct 11 01:58 i9B5vSS9027989
[root at cheetah spam]#
2) If an email is marked as spam, it is also always logged in syslog as MCP:
For example, here's an email that is certainly not matching my MCP rules but
MailScanner says it's an MCP message:
Oct 11 02:05:47 cheetah MailScanner[28508]: Message i9B65FSe028510 from
63.251.59.120 (money_finders.bfb at reply.ic10.com) to jasper.k12.ga.us is spam,
SBL+XBL, NJABL, SpamAssassin (score=5.1, required 3, CLICK_BELOW 0.10,
HTML_30_40 0.89, HTML_LINK_CLICK_HERE 0.10, HTML_MESSAGE 0.10,
SARE_HTML_FONT_INVIS2 0.64, SARE_HTML_NO_BODY1 1.03, SARE_MONEYTERMS 0.68,
UNCLAIMED_MONEY 1.64)
Oct 11 02:05:47 cheetah MailScanner[28508]: Spam Checks: Found 1 spam messages
Oct 11 02:05:48 cheetah MailScanner[28508]: Spam Actions: message i9B65FSe028510
actions are alerts at localhost,forward
Oct 11 02:05:48 cheetah MailScanner[28508]: MCP Checks: Starting
Oct 11 02:05:48 cheetah MailScanner[28508]: MCP Checks: Found 1 MCP messages
Oct 11 02:05:48 cheetah MailScanner[28508]: Virus and Content Scanning: Starting
Oct 11 02:05:48 cheetah MailScanner[28508]: Content Checks: Detected and will
disarm HTML message in i9B65FSe028510
Oct 11 02:05:49 cheetah MailScanner[28508]: Uninfected: Delivered 1 messages
Thank you for MailScanner. Very nice.
--
Jason Kau
Consultant
Jasper County Schools
Monticello, GA
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