MailScanner --lint doesn't check Eicar virus - OK here!

Randal, Phil prandal at herefordshire.gov.uk
Thu Nov 29 13:57:52 GMT 2007


Michael,
 
Which version of RedHat are you running?
 
I see the problem on CentOS 5.0.
 
It may a side effect of force-installing the perl update.
 
It would be nice to know what's actually happening and what the fix is,
though.  I'm not a perl guru so it's beyond me.
 
Cheers,
 
Phil
--
Phil Randal
Network Engineer
Herefordshire Council
Hereford, UK 
 


________________________________

	From: mailscanner-bounces at lists.mailscanner.info
[mailto:mailscanner-bounces at lists.mailscanner.info] On Behalf Of Michael
Mansour
	Sent: 29 November 2007 06:13
	To: MailScanner discussion
	Subject: RE: MailScanner --lint doesn't check Eicar virus - OK
here!
	
	
	Hi Quentin,
	
	Quentin Campbell <Q.G.Campbell at newcastle.ac.uk> wrote: 

		Phil
		
		It appears to work here. I get a different result to
you:
		

	This is very strange then. 
	
	This begs the question, in what cases does this --lint fail with
the Eicar virus check?
	
	I'm pretty sure I saw the test pass with Eicar in there when I
upgraded to MailScanner 4.65.3 (not certain but pretty sure), but only
recently noticed that Eicar was no longer there. This may have happened
after some perl errata upgrades on Linux recently released by Red Hat.
	
	I'm just interested to know now that if this is the case, then
was would cause that symptom and is it causing other problems I can't
see?
	
	Michael.
	

		[root at cheviot4 MailScanner]# MailScanner --lint
		Checking version numbers...
		Version number in MailScanner.conf (4.65.3) is correct.
		
		Your envelope_sender_header in spam.assassin.prefs.conf
is correct.
		
		Checking for SpamAssassin errors (if you use it)...
		SpamAssassin temp dir =
/var/spool/MailScanner/incoming/SpamAssassin-Temp
		SpamAssassin reported no errors.
		MailScanner.conf says "Virus Scanners = clamavmodule
mcafee"
		Found these virus scanners installed: clamavmodule,
mcafee
	
========================================================================
===
	
========================================================================
===
		Virus Scanner test reports:
		ClamAVModule said "eicar.com was infected:
Eicar-Test-Signature"
		McAfee said "/1/eicar.com Found: EICAR test file NOT a
virus."
		
		If any of your virus scanners (clamavmodule,mcafee)
		are not listed there, you should check that they are
installed correctly
		and that MailScanner is finding them correctly via its
virus.scanners.conf.
		[root at cheviot4 MailScanner]#
		
		Quentin 
		---
		PHONE: +44 191 222 8209    Information Systems and
Services (ISS),
		                           Newcastle University,
		                           Newcastle upon Tyne,
		FAX:   +44 191 222 8765    United Kingdom, NE1 7RU.
	
------------------------------------------------------------------------
		
		
		
		
		
		>-----Original Message-----
		>From: mailscanner-bounces at lists.mailscanner.info
[mailto:mailscanner-
		>bounces at lists.mailscanner.info] On Behalf Of Randal,
Phil
		>Sent: 28 November 2007 14:10
		>To: MailScanner discussion
		>Subject: RE: MailScanner --lint doesn't check Eicar
virus
		>
		>Well spotted!
		>
		>Confirming that it is broken in 4.65.3
		>
		># MailScanner --lint
		>Checking version numbers...
		>Version number in MailScanner.conf (4.65.3) is correct.
		>
		>Your envelope_sender_header in spam.assassin.prefs.conf
is correct.
		>
		>Checking for SpamAssassin errors (if you use it)...
		>SpamAssassin temp dir =
/var/spool/MailScanner/incoming/SpamAssassin-
		>Temp
		>SpamAssassin reported no errors.
		>MailScanner.conf says "Virus Scanners = clamavmodule
mcafee"
		>Found these virus scanners installed: clamavmodule,
mcafee
	
>=======================================================================
=
		>===
	
>=======================================================================
=
		>===
		>
		>If any of your virus scanners (clamavmodule,mcafee)
		>are not listed there, you should check that they are
installed correctly
		>and that MailScanner is finding them correctly via its
		>virus.scanners.conf.
		>
		>Cheers,
		>
		>Phil
		>
		>--
		>Phil Randal
		>Network Engineer
		>Herefordshire Council
		>Hereford, UK
		>
		>
		>
		>
		>
		>________________________________
		>
		> From: mailscanner-bounces at lists.mailscanner.info
		>[mailto:mailscanner-bounces at lists.mailscanner.info] On
Behalf Of Michael
		>Mansour
		> Sent: 28 November 2007 14:03
		> To: MailScanner discussion
		> Subject: MailScanner --lint doesn't check Eicar virus
		>
		>
		> Hi,
		>
		> I used to be able to run:
		>
		> # MailScanner --lint
		> Checking version numbers...
		> Version number in MailScanner.conf (4.65.3) is
correct.
		>
		> Your envelope_sender_header in
spam.assassin.prefs.conf is
		>correct.
		>
		> Checking for SpamAssassin errors (if you use it)...
		> SpamAssassin temp dir = /tmp/SpamAssassin-Temp
		> SpamAssassin reported no errors.
		> MailScanner.conf says "Virus Scanners = clamavmodule"
		> Found these virus scanners installed: clamavmodule
		>
==================================================================
		>=========
		>
==================================================================
		>=========
		>
		> If any of your virus scanners (clamavmodule)
		> are not listed there, you should check that they are
installed
		>correctly
		> and that MailScanner is finding them correctly via its
		>virus.scanners.conf.
		>
		> and see MailScanner test the Eicar virus between the
"===" rows,
		>but most recently I see this doesn't work anymore.
		>
		> Is there something I can check to see why?
		>
		> When I run the wrapper:
		>
		> /usr/lib/MailScanner/clamav-wrapper /usr /tmp
		>
		> it finds clamav and works scans /tmp fine.
		>
		> Thanks.
		>
		> Michael.
		>
		>
		>
		>
		>________________________________
		>
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