Opened 2 months ago

Closed 2 months ago

#2228 closed defect (invalid)

SSL_write() failed...

Reported by: gidiwe2427 Owned by:
Priority: minor Milestone:
Component: documentation Version: 1.19.x
Keywords: Cc:
uname -a: Linux 4.15.0-99-generic #100-Ubuntu SMP Wed Apr 22 20:32:56 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux
nginx -V: nginx version: nginx/1.17.10
built by gcc 7.4.0 (Ubuntu 7.4.0-1ubuntu1~18.04.1)
built with OpenSSL 1.1.1 11 Sep 2018 (running with OpenSSL 1.1.1g 21 Apr 2020)
TLS SNI support enabled
configure arguments: --prefix=/etc/nginx --sbin-path=/usr/sbin/nginx --modules-path=/usr/lib/nginx/modules --conf-path=/etc/nginx/nginx.conf --error-log-path=/var/log/nginx/error.log --http-log-path=/var/log/nginx/access.log --pid-path=/var/run/nginx.pid --lock-path=/var/run/nginx.lock --http-client-body-temp-path=/var/cache/nginx/client_temp --http-proxy-temp-path=/var/cache/nginx/proxy_temp --http-fastcgi-temp-path=/var/cache/nginx/fastcgi_temp --http-uwsgi-temp-path=/var/cache/nginx/uwsgi_temp --http-scgi-temp-path=/var/cache/nginx/scgi_temp --user=nginx --group=nginx --with-compat --with-file-aio --with-threads --with-http_addition_module --with-http_auth_request_module --with-http_dav_module --with-http_flv_module --with-http_gunzip_module --with-http_gzip_static_module --with-http_mp4_module --with-http_random_index_module --with-http_realip_module --with-http_secure_link_module --with-http_slice_module --with-http_ssl_module --with-http_stub_status_module --with-http_sub_module --with-http_v2_module --with-mail --with-mail_ssl_module --with-stream --with-stream_realip_module --with-stream_ssl_module --with-stream_ssl_preread_module --with-cc-opt='-g -O2 -fdebug-prefix-map=/data/builder/debuild/nginx-1.17.10/debian/debuild-base/nginx-1.17.10=. -fstack-protector-strong -Wformat -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fPIC' --with-ld-opt='-Wl,-Bsymbolic-functions -Wl,-z,relro -Wl,-z,now -Wl,--as-needed -pie'

Description

I got this in my error log:

[crit] 1098#1098: *228213 SSL_write() failed while processing HTTP/2 connection, client: 161.158.161.71, server: 15.65.136.273:443

Is it a bug?

Change History (1)

comment:1 by Maxim Dounin, 2 months ago

Resolution: invalid
Status: newclosed

This is a bug in OpenSSL 1.1.1. The workaround is available in nginx 1.19.3, released at 29 Sep 2020, and newer versions:

    *) Workaround: "[crit] SSL_write() failed" messages might appear in logs
       when using OpenSSL 1.1.1.

Consider upgrading your nginx installation.

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