Volodymyr Petrov

  • Total activity 17
  • Last activity
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Posts

Recent activity by Volodymyr Petrov Recent activity Votes

  • polkit on CentOS 7 and CVE-2021-3560

    1. Community
    2. Operating Systems

    hello, Current polkitd on CentOS 7 have serious vulnerability. Please see CVE-2021-3560. In default CPanel installation pokitd running by default. Is it necessary for CPanel/WHM working? What ha...

    • Volodymyr Petrov
    • 1 follower
    • 2 comments
    • 0 votes

  • error "Too many open files" after apache update

    1. Community
    2. Server Management

    Hello, I used CPanel/WHM 96.0.9 on CentOS 7. Today Apache webserver and few other rpm's was updated. From yum.log: -- Jun 02 20:38:49 Updated: ea-apache24-2.4.48-1.1.1.cpanel.x86_64 -- After upda...

    • Volodymyr Petrov
    • 5 followers
    • 5 comments
    • 0 votes

  • CentOS 6, Exim-4.94.2, CVE-2020-28007+

    1. Community
    2. Email

    Hello, Recently new version of exim-4.94.2 was published. It have a lot of security fixes. I have an old server with CentOS 6. I know CentOS 6 not supported for now. But I have to use it by some...

    • Volodymyr Petrov
    • 3 followers
    • 3 comments
    • 0 votes

  • wrong EHLO/HELO response when RECEIVING mail on dedicated IP

    1. Community
    2. Email

    Hello, Shared IP of my reseller listed on this blacklist /http://v4bl.org/DELIST/ V4BL IP removal requests Their first rule of delisting is "If you find that your RDNS record does not match your ...

    • Volodymyr Petrov
    • 3 followers
    • 6 comments
    • 0 votes