you can try to delete all files in lib folder and start freshclam again. by the way: you should maximum once per day refresh your signature files otherwise the cdn will block you for 24 hours. Do you habe seen this page? https://docs.clamav.net/faq/faq-troubleshoot.html
Von / From: Clamav User Mailinglist <mailto:[email protected]> An / To: Newcomer01 <mailto:[email protected]> CC / CC: Jim Popovitch <mailto:[email protected]> Gesendet / Sent: Sonntag, Dezember 25, 2022 um 22:16 (at 10:16 PM) +0100 Betreff / Subject: [clamav-users] freshclam: Verification: Can't verify database integrity
What the heck could be causing freshclam verification problems for the past 2 days? I'm getting rate-limited over and over because freshclam fails to verify daily.cvd (and then retries over and over). Is there a known problem with daily.cvd downloads being corrupt? Google says to "wget http://database.clamav.net/daily.cvd"; but that no longer works. What should I be doing differently? ~$ grep freshclam /var/log/syslog Dec 25 18:29:29 mx3 freshclam[1013]: freshclam daemon 0.103.7 (OS: linux-gnu, ARCH: x86_64, CPU: x86_64) Dec 25 18:29:29 mx3 freshclam[1013]: ClamAV update process started at Sun Dec 25 18:29:29 2022 Dec 25 18:29:29 mx3 freshclam[1013]: ClamAV update process started at Sun Dec 25 18:29:29 2022 Dec 25 18:29:29 mx3 freshclam[1013]: WARNING: FreshClam previously received error code 429 or 403 from the ClamAV Content Delivery Network (CDN). Dec 25 18:29:29 mx3 freshclam[1013]: FreshClam previously received error code 429 or 403 from the ClamAV Content Delivery Network (CDN). Dec 25 18:29:29 mx3 freshclam[1013]: This means that you have been rate limited or blocked by the CDN. Dec 25 18:29:29 mx3 freshclam[1013]: This means that you have been rate limited or blocked by the CDN. Dec 25 18:29:29 mx3 freshclam[1013]: 1. Verify that you're running a supported ClamAV version. Dec 25 18:29:29 mx3 freshclam[1013]: See https://docs.clamav.net/faq/faq-eol.html for details. Dec 25 18:29:29 mx3 freshclam[1013]: 2. Run FreshClam no more than once an hour to check for updates. Dec 25 18:29:29 mx3 freshclam[1013]: FreshClam should check DNS first to see if an update is needed. Dec 25 18:29:29 mx3 freshclam[1013]: 3. If you have more than 10 hosts on your network attempting to download, Dec 25 18:29:29 mx3 freshclam[1013]: 1. Verify that you're running a supported ClamAV version. Dec 25 18:29:29 mx3 freshclam[1013]: it is recommended that you set up a private mirror on your network using Dec 25 18:29:29 mx3 freshclam[1013]: cvdupdate (https://pypi.org/project/cvdupdate/) to save bandwidth on the Dec 25 18:29:29 mx3 freshclam[1013]: CDN and your own network. Dec 25 18:29:29 mx3 freshclam[1013]: 4. Please do not open a ticket asking for an exemption from the rate limit, Dec 25 18:29:29 mx3 freshclam[1013]: it will not be granted. Dec 25 18:29:29 mx3 freshclam[1013]: WARNING: You are still on cool-down until after: 2022-12-25 20:05:17 Dec 25 18:29:29 mx3 freshclam[1013]: See https://docs.clamav.net/faq/faq-eol.html for details. Dec 25 18:29:29 mx3 freshclam[1013]: 2. Run FreshClam no more than once an hour to check for updates. Dec 25 18:29:29 mx3 freshclam[1013]: FreshClam should check DNS first to see if an update is needed. Dec 25 18:29:29 mx3 freshclam[1013]: 3. If you have more than 10 hosts on your network attempting to download, Dec 25 18:29:29 mx3 freshclam[1013]: it is recommended that you set up a private mirror on your network using Dec 25 18:29:29 mx3 freshclam[1013]: cvdupdate (https://pypi.org/project/cvdupdate/) to save bandwidth on the Dec 25 18:29:29 mx3 freshclam[1013]: CDN and your own network. Dec 25 18:29:29 mx3 freshclam[1013]: 4. Please do not open a ticket asking for an exemption from the rate limit, Dec 25 18:29:29 mx3 freshclam[1013]: it will not be granted. Dec 25 18:29:29 mx3 freshclam[1013]: You are still on cool-down until after: 2022-12-25 20:05:17 Dec 25 18:29:29 mx3 freshclam[1013]: -------------------------------------- Dec 25 20:29:29 mx3 freshclam[1013]: Received signal: wake up Dec 25 20:29:29 mx3 freshclam[1013]: ClamAV update process started at Sun Dec 25 20:29:29 2022 Dec 25 20:29:29 mx3 freshclam[1013]: Received signal: wake up Dec 25 20:29:29 mx3 freshclam[1013]: ClamAV update process started at Sun Dec 25 20:29:29 2022 Dec 25 20:29:29 mx3 freshclam[1013]: WARNING: Cool-down expired, ok to try again. Dec 25 20:29:29 mx3 freshclam[1013]: daily database available for download (remote version: 26761) Dec 25 20:29:29 mx3 freshclam[1013]: Cool-down expired, ok to try again. Dec 25 20:29:29 mx3 freshclam[1013]: daily database available for download (remote version: 26761) Dec 25 20:29:30 mx3 freshclam[1013]: ERROR: Verification: Can't verify database integrity Dec 25 20:29:30 mx3 freshclam[1013]: Verification: Can't verify database integrity Dec 25 20:29:30 mx3 freshclam[1013]: Trying again in 5 secs... Dec 25 20:29:30 mx3 freshclam[1013]: Trying again in 5 secs... Dec 25 20:29:35 mx3 freshclam[1013]: daily database available for download (remote version: 26761) Dec 25 20:29:35 mx3 freshclam[1013]: daily database available for download (remote version: 26761) Dec 25 20:29:36 mx3 freshclam[1013]: ERROR: Verification: Can't verify database integrity Dec 25 20:29:36 mx3 freshclam[1013]: Verification: Can't verify database integrity Dec 25 20:29:36 mx3 freshclam[1013]: Trying again in 5 secs... Dec 25 20:29:36 mx3 freshclam[1013]: Trying again in 5 secs... Dec 25 20:29:41 mx3 freshclam[1013]: daily database available for download (remote version: 26761) Dec 25 20:29:41 mx3 freshclam[1013]: daily database available for download (remote version: 26761) Dec 25 20:29:42 mx3 freshclam[1013]: ERROR: Verification: Can't verify database integrity Dec 25 20:29:42 mx3 freshclam[1013]: Verification: Can't verify database integrity Dec 25 20:29:42 mx3 freshclam[1013]: Giving up on https://database.clamav.net... Dec 25 20:29:42 mx3 freshclam[1013]: daily database available for download (remote version: 26761) Dec 25 20:29:42 mx3 freshclam[1013]: Giving up on https://database.clamav.net... Dec 25 20:29:42 mx3 freshclam[1013]: daily database available for download (remote version: 26761) Dec 25 20:29:42 mx3 freshclam[1013]: ERROR: Verification: Can't verify database integrity Dec 25 20:29:42 mx3 freshclam[1013]: Verification: Can't verify database integrity Dec 25 20:29:42 mx3 freshclam[1013]: Trying again in 5 secs... Dec 25 20:29:42 mx3 freshclam[1013]: Trying again in 5 secs... Dec 25 20:29:47 mx3 freshclam[1013]: daily database available for download (remote version: 26761) Dec 25 20:29:47 mx3 freshclam[1013]: daily database available for download (remote version: 26761) Dec 25 20:29:48 mx3 freshclam[1013]: ERROR: Verification: Can't verify database integrity Dec 25 20:29:48 mx3 freshclam[1013]: Verification: Can't verify database integrity Dec 25 20:29:48 mx3 freshclam[1013]: Trying again in 5 secs... Dec 25 20:29:48 mx3 freshclam[1013]: Trying again in 5 secs... Dec 25 20:29:53 mx3 freshclam[1013]: daily database available for download (remote version: 26761) Dec 25 20:29:53 mx3 freshclam[1013]: daily database available for download (remote version: 26761) Dec 25 20:29:53 mx3 freshclam[1013]: ERROR: Can't download daily.cvd from https://database.clamav.net/daily.cvd Dec 25 20:29:53 mx3 freshclam[1013]: Can't download daily.cvd from https://database.clamav.net/daily.cvd Dec 25 20:29:53 mx3 freshclam[1013]: WARNING: FreshClam received error code 429 from the ClamAV Content Delivery Network (CDN). Dec 25 20:29:53 mx3 freshclam[1013]: FreshClam received error code 429 from the ClamAV Content Delivery Network (CDN). Dec 25 20:29:53 mx3 freshclam[1013]: This means that you have been rate limited by the CDN. Dec 25 20:29:53 mx3 freshclam[1013]: 1. Run FreshClam no more than once an hour to check for updates. Dec 25 20:29:53 mx3 freshclam[1013]: FreshClam should check DNS first to see if an update is needed. Dec 25 20:29:53 mx3 freshclam[1013]: 2. If you have more than 10 hosts on your network attempting to download, Dec 25 20:29:53 mx3 freshclam[1013]: it is recommended that you set up a private mirror on your network using Dec 25 20:29:53 mx3 freshclam[1013]: cvdupdate (https://pypi.org/project/cvdupdate/) to save bandwidth on the Dec 25 20:29:53 mx3 freshclam[1013]: CDN and your own network. Dec 25 20:29:53 mx3 freshclam[1013]: 3. Please do not open a ticket asking for an exemption from the rate limit, Dec 25 20:29:53 mx3 freshclam[1013]: it will not be granted. Dec 25 20:29:53 mx3 freshclam[1013]: WARNING: You are on cool-down until after: 2022-12-26 20:29:53 Dec 25 20:29:53 mx3 freshclam[1013]: This means that you have been rate limited by the CDN. Dec 25 20:29:53 mx3 freshclam[1013]: main database available for download (remote version: 62) Dec 25 20:29:53 mx3 freshclam[1013]: 1. Run FreshClam no more than once an hour to check for updates. Dec 25 20:29:53 mx3 freshclam[1013]: FreshClam should check DNS first to see if an update is needed. Dec 25 20:29:53 mx3 freshclam[1013]: 2. If you have more than 10 hosts on your network attempting to download, Dec 25 20:29:53 mx3 freshclam[1013]: it is recommended that you set up a private mirror on your network using Dec 25 20:29:53 mx3 freshclam[1013]: cvdupdate (https://pypi.org/project/cvdupdate/) to save bandwidth on the Dec 25 20:29:53 mx3 freshclam[1013]: CDN and your own network. Dec 25 20:29:53 mx3 freshclam[1013]: 3. Please do not open a ticket asking for an exemption from the rate limit, Dec 25 20:29:53 mx3 freshclam[1013]: it will not be granted. Dec 25 20:29:53 mx3 freshclam[1013]: You are on cool-down until after: 2022-12-26 20:29:53 Dec 25 20:29:53 mx3 freshclam[1013]: main database available for download (remote version: 62) Dec 25 20:29:53 mx3 freshclam[1013]: WARNING: Can't download main.cvd from https://database.clamav.net/main.cvd Dec 25 20:29:53 mx3 freshclam[1013]: WARNING: FreshClam received error code 429 from the ClamAV Content Delivery Network (CDN). Dec 25 20:29:53 mx3 freshclam[1013]: This means that you have been rate limited by the CDN. Dec 25 20:29:53 mx3 freshclam[1013]: 1. Run FreshClam no more than once an hour to check for updates. Dec 25 20:29:53 mx3 freshclam[1013]: FreshClam should check DNS first to see if an update is needed. Dec 25 20:29:53 mx3 freshclam[1013]: 2. If you have more than 10 hosts on your network attempting to download, Dec 25 20:29:53 mx3 freshclam[1013]: it is recommended that you set up a private mirror on your network using Dec 25 20:29:53 mx3 freshclam[1013]: cvdupdate (https://pypi.org/project/cvdupdate/) to save bandwidth on the Dec 25 20:29:53 mx3 freshclam[1013]: CDN and your own network. Dec 25 20:29:53 mx3 freshclam[1013]: 3. Please do not open a ticket asking for an exemption from the rate limit, Dec 25 20:29:53 mx3 freshclam[1013]: Can't download main.cvd from https://database.clamav.net/main.cvd Dec 25 20:29:53 mx3 freshclam[1013]: it will not be granted. Dec 25 20:29:53 mx3 freshclam[1013]: WARNING: You are on cool-down until after: 2022-12-26 20:29:53 Dec 25 20:29:53 mx3 freshclam[1013]: bytecode database available for download (remote version: 333) Dec 25 20:29:53 mx3 freshclam[1013]: FreshClam received error code 429 from the ClamAV Content Delivery Network (CDN). Dec 25 20:29:53 mx3 freshclam[1013]: This means that you have been rate limited by the CDN. Dec 25 20:29:53 mx3 freshclam[1013]: 1. Run FreshClam no more than once an hour to check for updates. Dec 25 20:29:53 mx3 freshclam[1013]: FreshClam should check DNS first to see if an update is needed. Dec 25 20:29:53 mx3 freshclam[1013]: 2. If you have more than 10 hosts on your network attempting to download, Dec 25 20:29:53 mx3 freshclam[1013]: it is recommended that you set up a private mirror on your network using Dec 25 20:29:53 mx3 freshclam[1013]: cvdupdate (https://pypi.org/project/cvdupdate/) to save bandwidth on the Dec 25 20:29:53 mx3 freshclam[1013]: CDN and your own network. Dec 25 20:29:53 mx3 freshclam[1013]: 3. Please do not open a ticket asking for an exemption from the rate limit, Dec 25 20:29:53 mx3 freshclam[1013]: it will not be granted. Dec 25 20:29:53 mx3 freshclam[1013]: You are on cool-down until after: 2022-12-26 20:29:53 Dec 25 20:29:53 mx3 freshclam[1013]: bytecode database available for download (remote version: 333) Dec 25 20:29:53 mx3 freshclam[1013]: ERROR: Verification: Can't verify database integrity Dec 25 20:29:53 mx3 freshclam[1013]: Verification: Can't verify database integrity Dec 25 20:29:53 mx3 freshclam[1013]: Trying again in 5 secs... Dec 25 20:29:53 mx3 freshclam[1013]: Trying again in 5 secs... Dec 25 20:29:58 mx3 freshclam[1013]: bytecode database available for download (remote version: 333) Dec 25 20:29:58 mx3 freshclam[1013]: bytecode database available for download (remote version: 333) Dec 25 20:29:59 mx3 freshclam[1013]: ERROR: Verification: Can't verify database integrity Dec 25 20:29:59 mx3 freshclam[1013]: Verification: Can't verify database integrity Dec 25 20:29:59 mx3 freshclam[1013]: Trying again in 5 secs... Dec 25 20:29:59 mx3 freshclam[1013]: Trying again in 5 secs... Dec 25 20:30:04 mx3 freshclam[1013]: bytecode database available for download (remote version: 333) Dec 25 20:30:04 mx3 freshclam[1013]: bytecode database available for download (remote version: 333) Dec 25 20:30:04 mx3 freshclam[1013]: ERROR: Verification: Can't verify database integrity Dec 25 20:30:04 mx3 freshclam[1013]: Verification: Can't verify database integrity Dec 25 20:30:04 mx3 freshclam[1013]: Giving up on https://database.clamav.net... Dec 25 20:30:04 mx3 freshclam[1013]: bytecode database available for download (remote version: 333) Dec 25 20:30:04 mx3 freshclam[1013]: Giving up on https://database.clamav.net... Dec 25 20:30:04 mx3 freshclam[1013]: bytecode database available for download (remote version: 333) Dec 25 20:30:04 mx3 freshclam[1013]: ERROR: Verification: Can't verify database integrity Dec 25 20:30:04 mx3 freshclam[1013]: Trying again in 5 secs... Dec 25 20:30:04 mx3 freshclam[1013]: Verification: Can't verify database integrity Dec 25 20:30:04 mx3 freshclam[1013]: Trying again in 5 secs... Dec 25 20:30:09 mx3 freshclam[1013]: bytecode database available for download (remote version: 333) Dec 25 20:30:09 mx3 freshclam[1013]: bytecode database available for download (remote version: 333) Dec 25 20:30:09 mx3 freshclam[1013]: ERROR: Verification: Can't verify database integrity Dec 25 20:30:09 mx3 freshclam[1013]: Verification: Can't verify database integrity Dec 25 20:30:09 mx3 freshclam[1013]: Trying again in 5 secs... Dec 25 20:30:09 mx3 freshclam[1013]: Trying again in 5 secs... Dec 25 20:30:14 mx3 freshclam[1013]: bytecode database available for download (remote version: 333) Dec 25 20:30:14 mx3 freshclam[1013]: bytecode database available for download (remote version: 333) Dec 25 20:30:14 mx3 freshclam[1013]: ERROR: Verification: Can't verify database integrity Dec 25 20:30:14 mx3 freshclam[1013]: Verification: Can't verify database integrity Dec 25 20:30:14 mx3 freshclam[1013]: Giving up on https://database.clamav.net... Dec 25 20:30:14 mx3 freshclam[1013]: Giving up on https://database.clamav.net... Dec 25 20:30:14 mx3 freshclam[1013]: ERROR: Update failed for database: bytecode Dec 25 20:30:14 mx3 freshclam[1013]: Update failed for database: bytecode Dec 25 20:30:14 mx3 freshclam[1013]: ERROR: Database update process failed: Invalid or corrupted CVD/CLD database Dec 25 20:30:14 mx3 freshclam[1013]: Database update process failed: Invalid or corrupted CVD/CLD database Dec 25 20:30:14 mx3 freshclam[1013]: Update failed. Dec 25 20:30:14 mx3 freshclam[1013]: ERROR: Update failed. Dec 25 20:30:14 mx3 freshclam[1013]: -------------------------------------- ~$ cat /etc/clamav/freshclam.conf DatabaseOwner clamav LogVerbose false LogSyslog true LogFacility LOG_LOCAL6 LogRotate false Foreground false Debug false MaxAttempts 3 DatabaseDirectory /var/lib/clamav DNSDatabaseInfo current.cvd.clamav.net ConnectTimeout 30 ReceiveTimeout 0 TestDatabases yes ScriptedUpdates yes CompressLocalDatabase no Bytecode true NotifyClamd /etc/clamav/clamd.conf Checks 12 DatabaseMirror db.local.clamav.net DatabaseMirror database.clamav.net _______________________________________________ Manage your clamav-users mailing list subscription / unsubscribe: https://lists.clamav.net/mailman/listinfo/clamav-users Help us build a comprehensive ClamAV guide: https://github.com/Cisco-Talos/clamav-documentation https://docs.clamav.net/#mailing-lists-and-chat
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