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Nginx [nginx-announce] nginx-1.21.0

Discussion in 'Nginx and PHP-FPM news & discussions' started by eva2000, May 26, 2021.

  1. eva2000

    eva2000 Administrator Staff Member

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    Nginx 1.19.x
    MariaDB 5.5/10.x
    Changes with nginx 1.21.0 25 May 2021

    *) Security: 1-byte memory overwrite might occur during DNS server
    response processing if the "resolver" directive was used, allowing an
    attacker who is able to forge UDP packets from the DNS server to
    cause worker process crash or, potentially, arbitrary code execution
    (CVE-2021-23017).

    *) Feature: variables support in the "proxy_ssl_certificate",
    "proxy_ssl_certificate_key" "grpc_ssl_certificate",
    "grpc_ssl_certificate_key", "uwsgi_ssl_certificate", and
    "uwsgi_ssl_certificate_key" directives.

    *) Feature: the "max_errors" directive in the mail proxy module.

    *) Feature: the mail proxy module supports POP3 and IMAP pipelining.

    *) Feature: the "fastopen" parameter of the "listen" directive in the
    stream module.
    Thanks to Anbang Wen.

    *) Bugfix: special characters were not escaped during automatic redirect
    with appended trailing slash.

    *) Bugfix: connections with clients in the mail proxy module might be
    closed unexpectedly when using SMTP pipelining.



    --
    Maxim Dounin
    http://nginx.org/
    _______________________________________________
    nginx-announce mailing list
    nginx-announce@nginx.org
    http://mailman.nginx.org/mailman/listinfo/nginx-announce

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  2. Andy

    Andy Premium Member Premium Member

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    Are you running it yet?
     
  3. eva2000

    eva2000 Administrator Staff Member

    46,851
    10,627
    113
    May 24, 2014
    Brisbane, Australia
    Ratings:
    +16,493
    Local Time:
    8:03 PM
    Nginx 1.19.x
    MariaDB 5.5/10.x