[ZendTo] ClamAV fail

[Pedrosi, Derek G.]

Suddenly, my drops are no longer being scanned by AV and users were unable to drop files.  No changes were made.
User see this...
Upload Error


The attempt to virus-scan your drop-off failed. Please notify the system administrator.




I've since disable AV scan from the preferences.php (it was 'clamdscan' => '/usr/bin/clamdscan --stdout --fdpass',) and now users can drop files.


The details...
>From ZendTo log...
2018-07-25 08:22:31 172.16.0.103 [XXXX]: Error: Virus scan of dropped-off files  /var/zendto/incoming/phpLfUrV9 /var/zendto/incoming/phpf6ExDv for USER failed with


>From the /var/log/clamav dir:
root at ZendTo5:/var/log/clamav# tail freshclam.log
Wed Jul 25 11:02:09 2018 -> --------------------------------------
Wed Jul 25 11:44:24 2018 -> Update process terminated
Wed Jul 25 11:44:25 2018 -> --------------------------------------
Wed Jul 25 11:44:25 2018 -> freshclam daemon 0.100.1 (OS: linux-gnu, ARCH: x86_64, CPU: x86_64)
Wed Jul 25 11:44:25 2018 -> ClamAV update process started at Wed Jul 25 11:44:25 2018
Wed Jul 25 11:44:25 2018 -> main.cvd is up to date (version: 58, sigs: 4566249, f-level: 60, builder: sigmgr)
Wed Jul 25 11:44:25 2018 -> daily.cld is up to date (version: 24781, sigs: 2024541, f-level: 63, builder: neo)
Wed Jul 25 11:44:25 2018 -> bytecode.cld is up to date (version: 325, sigs: 90, f-level: 63, builder: neo)
Wed Jul 25 11:44:25 2018 -> --------------------------------------
root at ZendTo5:/var/log/clamav# tail clamav.log
Wed Jul 25 04:47:22 2018 -> SelfCheck: Database status OK.
Wed Jul 25 04:57:22 2018 -> SelfCheck: Database status OK.
Wed Jul 25 05:07:22 2018 -> SelfCheck: Database status OK.
Wed Jul 25 05:17:22 2018 -> SelfCheck: Database status OK.
Wed Jul 25 05:27:13 2018 -> Reading databases from /var/lib/clamav
Wed Jul 25 05:27:27 2018 -> Database correctly reloaded (6584590 signatures)
Wed Jul 25 05:37:27 2018 -> SelfCheck: Database status OK.
Wed Jul 25 05:47:27 2018 -> SelfCheck: Database status OK.
Wed Jul 25 05:57:27 2018 -> SelfCheck: Database status OK.
Wed Jul 25 06:05:55 2018 -> --- Stopped at Wed Jul 25 06:05:55 2018


Now, I can scan files manually via the command line...
clamscan --verbose  /var/log/
----------- SCAN SUMMARY -----------
Known viruses: 6584590
Engine version: 0.100.1
Scanned directories: 1
Scanned files: 43
Infected files: 0
Data scanned: 8.88 MB
Data read: 1.75 MB (ratio 5.07:1)
Time: 19.976 sec (0 m 19 s)



Anywhere else to look?

derek
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