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nginx-1.21.0, nginx-1.20.1
author Maxim Dounin <mdounin@mdounin.ru>
date Tue, 25 May 2021 18:32:30 +0300
parents f8686d85df53
children 1d3a8a4adec2
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2725:6d082b470918 2726:a7a36efd10af
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2 Changes with nginx 1.21.0 25 May 2021
3
4 *) Security: 1-byte memory overwrite might occur during DNS server
5 response processing if the "resolver" directive was used, allowing an
6 attacker who is able to forge UDP packets from the DNS server to
7 cause worker process crash or, potentially, arbitrary code execution
8 (CVE-2021-23017).
9
10 *) Feature: variables support in the "proxy_ssl_certificate",
11 "proxy_ssl_certificate_key" "grpc_ssl_certificate",
12 "grpc_ssl_certificate_key", "uwsgi_ssl_certificate", and
13 "uwsgi_ssl_certificate_key" directives.
14
15 *) Feature: the "max_errors" directive in the mail proxy module.
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17 *) Feature: the mail proxy module supports POP3 and IMAP pipelining.
18
19 *) Feature: the "fastopen" parameter of the "listen" directive in the
20 stream module.
21 Thanks to Anbang Wen.
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23 *) Bugfix: special characters were not escaped during automatic redirect
24 with appended trailing slash.
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26 *) Bugfix: connections with clients in the mail proxy module might be
27 closed unexpectedly when using SMTP pipelining.
28
1 29
2 Changes with nginx 1.19.10 13 Apr 2021 30 Changes with nginx 1.19.10 13 Apr 2021
3 31
4 *) Change: the default value of the "keepalive_requests" directive was 32 *) Change: the default value of the "keepalive_requests" directive was
5 changed to 1000. 33 changed to 1000.