similar to: nginx security advisory (CVE-2025-23419)

Была обнаружена проблема в кэшировании SSL-сессий в nginx. Повторное использование SSL-сессии в контексте другого виртуального сервера позволяло в некоторых конфигурациях обойти проверку клиентских сертификатов (CVE-2025-23419). Проблеме подвержен nginx 1.11.4 и новее, если он собран с OpenSSL и разрешены протокол TLSv1.3 и повторное использование SSL-сессий при помощи ssl_session_cache или

Changes with nginx 1.27.4 05 Feb 2025 *) Security: insufficient check in virtual servers handling with TLSv1.3 SNI allowed to reuse SSL sessions in a different virtual server, to bypass client SSL certificates verification (CVE-2025-23419). *) Feature: the "ssl_object_cache_inheritable", "ssl_certificate_cache",

Изменения в nginx 1.27.4 05.02.2025 *) Безопасность: недостаточная проверка в обработке виртуальных серверов при использовании SNI в TLSv1.3 позволяла повторно использовать SSL-сессию в контексте другого виртуального сервера, чтобы обойти проверку клиентских SSL-сертификатов (CVE-2025-23419). *) Добавление: директивы

Changes with nginx 1.26.3 05 Feb 2025 *) Security: insufficient check in virtual servers handling with TLSv1.3 SNI allowed to reuse SSL sessions in a different virtual server, to bypass client SSL certificates verification (CVE-2025-23419). *) Bugfix: in the ngx_http_mp4_module. Thanks to Nils Bars. *) Workaround:

Изменения в nginx 1.26.3 05.02.2025 *) Безопасность: недостаточная проверка в обработке виртуальных серверов при использовании SNI в TLSv1.3 позволяла повторно использовать SSL-сессию в контексте другого виртуального сервера, чтобы обойти проверку клиентских SSL-сертификатов (CVE-2025-23419). *) Исправление: в модуле

Changes with nginx 1.2.8 02 Apr 2013 *) Bugfix: new sessions were not always stored if the "ssl_session_cache shared" directive was used and there was no free space in shared memory. Thanks to Piotr Sikora. *) Bugfix: responses might hang if subrequests were used and a DNS error happened during subrequest

Hi Stefan, Does the combined?glusterfs.ca includes client nodes pem? Also this file need to be placed in Client node as well. -- Aravinda Kadalu Technologies ---- On Fri, 26 Jan 2024 15:14:39 +0530 Stefan Kania <stefan at kania-online.de> wrote --- Hi to all, The system is running Debian 12 with Gluster 10. All systems are using the same versions. I try to encrypt the

Hi to all, The system is running Debian 12 with Gluster 10. All systems are using the same versions. I try to encrypt the communication between the peers and the clients via TLS. The encryption between the peers works, but when I try to mount the volume on the client I always get an error. What have I done? 1. all hosts and clients can resolve the name of all systems involved. 2. the

Changes with nginx 0.7.66 07 Jun 2010 *) Security: now nginx/Windows ignores default file stream name. Thanks to Jose Antonio Vazquez Gonzalez. *) Change: now the charset filter runs before the SSI filter. *) Change: now no message is written in an error log if a variable is not found by $r->variable() method. *) Change:

éÚÍÅÎÅÎÉÑ × nginx 0.7.66 07.06.2010 *) âÅÚÏÐÁÓÎÏÓÔØ: ÔÅÐÅÒØ nginx/Windows ÉÇÎÏÒÉÒÕÅÔ ÉÍÑ ÐÏÔÏËÁ ÆÁÊÌÁ ÐÏ ÕÍÏÌÞÁÎÉÀ. óÐÁÓÉÂÏ Jose Antonio Vazquez Gonzalez. *) éÚÍÅÎÅÎÉÅ: ÔÅÐÅÒØ charset-ÆÉÌØÔÒ ÒÁÂÏÔÁÅÔ ÄÏ SSI-ÆÉÌØÔÒÁ. *) éÚÍÅÎÅÎÉÅ: ÔÅÐÅÒØ × ÌÏÇ ÏÛÉÂÏË ÎÅ ÐÉÛÅÔÓÑ ÓÏÏÂÝÅÎÉÅ, ÅÓÌÉ ÐÅÒÅÍÅÎÎÁÑ ÎÅ ÎÁÊÄÅÎÁ Ó ÐÏÍÏÝØÀ ÍÅÔÏÄÁ

Изменения в nginx 1.23.4 28.03.2023 *) Изменение: теперь протокол TLSv1.3 разрешён по умолчанию. *) Изменение: теперь nginx выдаёт предупреждение при переопределении параметров listen-сокета, задающих используемые протоколы. *) Изменение: теперь, если клиент использует pipelining, nginx закрывает соединения с ожиданием

On 11.01.2018 13:20, Hauke Fath wrote: >/On Thu, 11 Jan 2018 12:20:45 +0200, Aki Tuomi wrote: />>/Was the certificate path bundled in the server certificate? />/No, as a separate file, provided from the local (intermediate) CA: />//>/ssl_cert = </etc/openssl/certs/server.cert />/ssl_key = </etc/openssl/private/server.key />/ssl_ca =

Hi, Is there a way to upload files to nginx webserver https://software.mydomain.com from the browser ? I have the below nginx config file. I am running nginx version: nginx/1.24.0 on CentOS Linux release 7.9.2009 (Core) # nginx -v nginx version: nginx/1.24.0 # cat /etc/redhat-release CentOS Linux release 7.9.2009 (Core) # *cat /etc/nginx/conf.d/default.conf* > server { > listen

On 08 May 2020, at 09:43, Steve Egbert <s.egbert at sbcglobal.net> wrote: > I have an operational need to disable TLSv1.3 due to inadequate support to exclude certain ciphers. There is no need to disable TLSv1.3 and attempts to do so will be flagged as ?downgrade attacks?. > Much to my dismay, the `ssl_protocols` had been renamed and re-functionalized into `ssl_min_protocol`. >

Hi everyone, I'm new to this ML. I have some issue with GMail import settings... I run a dovecot server (2.3.4.1) on Debian10 and I try to connect to my accounts from GMail. It's work fine from thunderbird in pop3,pop3s, imap, imaps... Submission work too... But it won't work on GMail except if I set ssl=yes and disable_plaintext_auth = no... Then GMail connect without SSL or

>> I have an operational need to disable TLSv1.3 due to inadequate support to exclude certain ciphers. > > There is no need to disable TLSv1.3 and attempts to do so will be flagged as ?downgrade attacks?. Let us ignore TLSv1.2 as a downgrade option. And focus on TLSv1.3 for its entirety of this thread. If the ciphersuite (not cipher for that's a TLSv1.2 term), but a

<!doctype html> <html><head> <meta charset="UTF-8"> </head><body><div><br></div><blockquote type="cite"><div>On 30/04/2020 14:49 <a href="mailto:hanasaki@gmail.com">hanasaki@gmail.com</a> <<a href="mailto:hanasaki@gmail.com">hanasaki@gmail.com</a>>

Good $daytime, as per the recommendations of Mozilla?s SSL config generator[0], I wanted to set ssl_min_protocol=TLSv1.3 in my dovecot config. This produced the error: imap-login: Error: Failed to initialize SSL server context: Unknown ssl_min_protocol setting 'TLSv1.3' After some digging, I found the function that parses this setting in

Recently thunderbird and Dovecot IMAPS cannot agree on SSL however Evolution, on the exact same system, is working fine with the same accounts. Tried recreating the Dovecot cert and also the thunderbird accounts from scratch. The OpenSSL raw client works fine as well. Would someone also confirm the openssl commands to create a selfsigned cert for dovecot imaps. They cert created does work

> On 13/04/2020 12:35 Thomas Schneider <qsx at chaotikum.eu> wrote: > > > Good $daytime, > > as per the recommendations of Mozilla?s SSL config generator[0], I > wanted to set ssl_min_protocol=TLSv1.3 in my dovecot config. This > produced the error: > > imap-login: Error: Failed to initialize SSL server context: Unknown > ssl_min_protocol setting