Questions tagged [clamav]

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16 questions with no upvoted or accepted answers
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635 views

ClamAV on CentOS 7 - scan.conf or clamd.conf

I've just tried to configure ClamAv on a CentOS 7 set-up. I managed to get it to work albeit with a rodeo-trick. I would like to know why there are two differently named configuration files within ...
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0answers
259 views

Trigger event on host OS from inside a Docker container web app

I have a host OS (Ubuntu) with ClamAV installed. and I am running a Docker container on this OS. This container is running a node web app that is publicly facing. There is file upload functionality ...
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0answers
504 views

Selinux is blocking clamd to open new ports for each Thread

SElinux Enforced on CentOS7 is blocking again clamAV on scanning file operations. Some months ago, I encountered the same issue which I posted here, which at the end I solved doing the following ...
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0answers
840 views

Clamav configure: error: Your OpenSSL installation is missing the X509_VERIFY_PARAM function

I faced the below error when I installed the latest ClamAV AnitVirus (clamav-0.99.2) : configure: error: Your OpenSSL installation is missing the X509_VERIFY_PARAM function Details from Logs : ...
1
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1answer
2k views

How to use ClamAV to scan the memory

How can I only scan the computer RAM for viruses using the ClamAV command clamscan? I already tried, because I found it on ClamWin forum: clamscan --memory But it seems, that the Linux version does ...
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2answers
257 views

ClamAV installation Ubuntu

I am trying to install ClamAV in ubuntu as per the instructions in blog.dutchcoders.io/installing-clamav-from-source/ While updating the virus databases using sudo freshclam -v I am getting ...
1
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1answer
929 views

ClamAV: suppress all output except summary

When using Clam AntiVirus from within GNU Bash, how should one invoke clamscan such that it will reliably suppress all output except the final summary? These attempts don't work: clamscan --quiet. ...
0
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0answers
8 views

Freshclam can't pull updates from Azure Storage blob

I have a public storage blob I host ClamAV definitions updates on - there is no access key required as it's public access. I can download the updates just fine through wget and chrome, however I get ...
0
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1answer
57 views

Is there a list of Error and Warning messages returned by clamscan?

I am writing a Java wrapper around a system call to the clamscan executable. I've been trying to find a list of Error and Warning messages given by clamscan without success. For example, I've seen ...
0
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1answer
33 views

Where is clamav cron?

My clamav runs at the same time every day. But I can't for the life of me figure out where it's configured. Freshclam runs once in the crontab. Does that trigger clamscan to run? Is it just always on? ...
0
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0answers
53 views

ClamAV Antivirus on C

I've installed Clam AV in my server, and I've programmed a scan for last nigth with crontab suing the following command: clamscan -r --bell -i / > /var/log/clamavscans.log The result was that I ...
0
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1answer
21 views

re-installing group of programs on a new pc or virtual machine

OS:OpenSuSE 42.3 64 bit I have spent a long time configuring a mail server, and I would like to bundle it up in some way so I can easily re-deploy it if the host needs to be re-installed. For ...
0
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1answer
954 views

ClamAV Freshclam won't update and there is no freshclam.log file?

If I run 'sudo freshclam' I get this error: ERROR: Can't open /var/log/clamav/freshclam.log in append mode (check permissions!). ERROR: Problem with internal logger (UpdateLogFile = /var/log/clamav/...
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1answer
47 views

amavis: [virus_name_to_spam_score] is empty when using certain clam database

I have a weird behavior regarding virus_name_to_spam_score. I’m using 2 custom Clamav DB. Here are the logs when using SaneSecurity where we can see that everything is working fine: Jun 12 10:57:53 ...
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0answers
69 views

Understanding upgrade script for clamAv + Setting up sync between 2 servers via SFTP

I have setup ClamAV in my client systems. Unfortunately, all our ports are protected and blocked and we have access to only 2 ports in total. Port 1: From this port, we will able to execute Linux ...
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0answers
41 views

clamav shows FOUND for zip. But the contents are OK

Using ClamAV command clamscan I scanned a zip file and found ~/$ clamscan dotCover.zip RESULT: dotCover.zip: Win.Ransomware.Sagecrypt-6997876-0 FOUND However after I unzipped and scanned the ...