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    Kernel (CVE-2024-1086)

    ref.: https://almalinux.org/blog/2024-04-02-xz-and-cve-2024-1086/ https://nvd.nist.gov/vuln/detail/CVE-2024-1086 https://access.redhat.com/security/cve/CVE-2024-1086
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    Brute Force Monitor - What is clear_blacklist_ip_time , and unblock_brute_ip_time ?

    Do you know the difference for the following 2 - clear_blacklist_ip_time unblock_brute_ip_time Basically, I want - if being brute forced over 65 times within a hour, then block that IP for 1 hour. ref...
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    Exim 4.97.1 released

    This is a patch release of 4.97 containing fixes for CVE-2023-51766. ref.: https://bugs.exim.org/show_bug.cgi?id=3063 https://nvd.nist.gov/vuln/detail/CVE-2023-51766 https://bugzilla.redhat.com/show_bug.cgi?id=2255852
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    If Let's Encrypt failed, it seems it does not auto-retry next day

    Hello, For existing Let's Encrypt certificate, it shall try to renew the SSL by itself 30 days before SSL expiry. However, it seems if the renewal process encountered some problem, it did not retry next day. For example - 2023/07/26 00:10:24 [INFO] [xxxxxxxxxx.com, www.xxxxxxxxxx.com] acme...
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    Apache Domain Error Log and its Size Limit

    Dear all, It's preferably to add a size limit on Apache domain error log (/var/log/httpd/domains/xxxxx.com.error.log) Yesterday, 1 HTTP request and caused WordPress generated 83GB error message (looped dead). Related: https://serverfault.com/questions/507569/how-to-control-error-log-file-size...
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    Apache 2.4.58 Released

    ref.: https://downloads.apache.org/httpd/CHANGES_2.4.58
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    glibc - Local Privilege Escalation (CVE-2023-4911)

    F.Y.I. - https://access.redhat.com/security/cve/cve-2023-4911 https://blog.qualys.com/vulnerabilities-threat-research/2023/10/03/cve-2023-4911-looney-tunables-local-privilege-escalation-in-the-glibcs-ld-so There are glibc update in AL8 and AL9 (glibc update needs reboot).
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    custombuild build script become binary program

    Hello, At my glance, it seems the custombuild build script (/usr/local/directadmin/custombuild/build) is now integrated with DirectAdmin binary since around Aug 2023. We (admin who have been using DA for years) may no longer be able to reference the (latest) script to learn/modify for some...
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    Any easy way to review all mailbox Manage Sieve setting for DA domain admin?

    Any easy way to review all mailbox Manage Sieve setting for DA domain admin? In few circumstances, user mailbox was injected with email copy to malicious 3rd party address via RoundCube Manage Sieve setting.
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    Apache 2.4.55 released

    Apache 2.4.55 released https://downloads.apache.org/httpd/CHANGES_2.4.55
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    How to disable DirectAdmin auto update?

    We have - However, it stills updated automatically by itself (on 14 Nov 2022 morning) - For some legacy servers, how to disable DirectAdmin auto update ? Thank you very much.
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    OpenSSL 3.0.7 (CVE-2022-3602)

    X.509 Email Address 4-byte Buffer Overflow (CVE-2022-3602) ref.: https://www.openssl.org/news/secadv/20221101.txt https://access.redhat.com/security/cve/cve-2022-3602
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    Enquiry - How to compile ModSecurity 3 for Apache

    May I know how to compile ModSecurity 3 for Apache ? It seems there are limited information I found inside forum nor documentation. https://docs.directadmin.com/webservices/apache/modsecurity.html OS: AlmaLinux 8.6 DirectAdmin: v.1.644 custombuild: 2.0.0 (no rev version number found inside...
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    SpamAssassin, DKIM and SPF, perl-Mail-DKIM and perl-Mail-SPF on EL8

    In CentOS 7, perl-Mail-SPF is available via CentOS base/7/x86_64 repository In AlmaLinux 8 (seems also 9), perl-Mail-SPF is available via EL8 appstream repository. ref.: https://pkgs.org/download/perl(Mail::SPF) It seems the custombuild build script (rev: 2945 , around line 21420) does not...
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    Enquiry about versions.txt and md5 checksum

    Today, I suddenly saw the file - /usr/local/directadmin/custombuild/versions.txt - most of the entries do not contain md5 checksum , is it normal/expected ?
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    Exim 4.96

    ref.: https://lists.exim.org/lurker/message/20220625.141825.d6de6074.en.html
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    Enquiry about RoundCube Manage Sieve and DA admin panel

    Hello All Per end-user admin enquiry, is there any easy way to view individual user's Manage Sieve rules (set inside RoundCube) inside DirectAdmin panel ? Thank you Regards George
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    [Security] polkit CVE-2021-4034

    It seems CentOS 7, 8 standalone server shall have this package installed and running by default. ref.: https://access.redhat.com/security/cve/CVE-2021-4034...
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    Dovecot IMAP - Invalid quoted-printable input trailer: '=' not followed by two hex digits

    One user encountered the following when he/she tried to load one particular - Apparently, from the message, that particular email seems violating RFC standard. However, from user perspective, is there any way to workaround it ? It seems cPanel has suggested workaround as below -...
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    crontab conversion from DA 1.61.5 to DA 1.63.3

    We are running conversion from CentOS 8 to AlmaLinux 8. After OS conversion, we rebuild everything (updated DA, custombuild build , etc) However, for user crontab file - The original file /usr/local/directadmin/data/users/xxxx/crontab.conf During dataskq execution, it throwed a number of -...
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