Search found 7 matches

by Media
Tue Jun 04, 2019 3:51 pm
Forum: Administrators
Topic: CVE-2019-9670 being actively exploited
Replies: 248
Views: 256179

Re: CVE-2019-9670 being actively exploited

Hello, I just noticed that there are two zmcheckexpiredcerts files in my system : a binary /opt/zimbra/lib/zmcheckexpiredcerts and a script /opt/zimbra/libexec/zmcheckexpiredcerts */60 * * * * /opt/zimbra/lib/zmcheckexpiredcerts was recently added at the end of /var/spool/cron/crontabs/zimbra but in...
by Media
Thu May 30, 2019 7:45 am
Forum: Administrators
Topic: CVE-2019-9670 being actively exploited
Replies: 248
Views: 256179

Re: CVE-2019-9670 being actively exploited

Addtionally... Check for existence of /opt/zimbra/lib/zmlogswatch If it exists, it'll be a recently created binary file. Delete it. However, there would likely be multiple instances already running. To find them, run (then kill all instances): top -p $(pgrep -d ',' zmlogswatch) Looks like that /opt...
by Media
Thu Jun 14, 2018 1:41 pm
Forum: Administrators
Topic: Emails with negative spam score falling in the Junk folder
Replies: 3
Views: 825

Re: Emails with negative spam score falling in the Junk folder

Hello and thanks for your answer. I'm sorry but I thought i had given enough details. If I didn't give more informations it's because my server and this account are in a standard state. So i will be more precise. If i don't understand, it's because my user hasn't any filter configured. The user uses...
by Media
Thu May 17, 2018 8:01 am
Forum: Administrators
Topic: Emails with negative spam score falling in the Junk folder
Replies: 3
Views: 825

Emails with negative spam score falling in the Junk folder

Hello everybody. I'm always trying to improve the spam filtering of my zimbra server. While investigating in my users accounts, i found one account which has a strange way of working. Most of the messages placed in the junk folder have scores below the limit of 6.6 and even with negative scores and ...
by Media
Thu Apr 19, 2018 1:40 pm
Forum: General Questions
Topic: Bayes scoring don't work
Replies: 3
Views: 3310

Re: Bayes scoring don't work

No one to answer ?
Nothing about that error in google.
No way to get informations about that.
by Media
Wed May 24, 2017 2:09 pm
Forum: Administrators
Topic: Nearly all viruses go through Zimbra
Replies: 0
Views: 618

Nearly all viruses go through Zimbra

Hello everybody, After the recent global attack of the wannacry virus, my users and my hierachy are worried to found many infected messages in their mailboxes. And actually, I think that about 90% of messages with an infected attachment go through the virus detection in Zimbra. I know that Clamav is...

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