- the session key is now generated using
- a hash of the uid seeded by the apps secret_key (size: SESSION_KEY_BITS)
- a random token (size: 128 bits)
- the session's creation time (size: 32 bits)
- redis server side sessions are now refreshed after 1/2 the session lifetime
even if not modified
- the cookie is also updated if necessary
1760: Security updates to postgresql r=mergify[bot] a=WebSpider
## What type of PR?
Security update
## What does this PR do?
It fixes vulnerabilities in the sudo package in the postgresql optional container documented in
CVE-2021-23240, CVE-2021-3156 and CVE-2021-23239
### Related issue(s)
None
## Prerequistes
Before we can consider review and merge, please make sure the following list is done and checked.
If an entry in not applicable, you can check it or remove it from the list.
- [x] In case of feature or enhancement: documentation updated accordingly
- [x] Unless it's docs or a minor change: add [changelog](https://mailu.io/master/contributors/guide.html#changelog) entry file.
Co-authored-by: Nils Vogels <n.vogels@aves-it.nl>
1792: Update fail2ban documentation r=mergify[bot] a=ronivay
## What type of PR?
documentation
## What does this PR do?
Update fail2ban documentation. Use DOCKER-USER chain instead of FORWARD chain for fail2ban rules so that they are always processed before any other rules added by docker itself. Also add instructions how to make fail2ban start after docker to prevent fail2ban from failing because of missing DOCKER-USER chain in iptables.
### Related issue(s)
closes#1727
## Prerequistes
Before we can consider review and merge, please make sure the following list is done and checked.
If an entry in not applicable, you can check it or remove it from the list.
Co-authored-by: ronivay <roni@vayrynen.info>
Co-authored-by: Dimitri Huisman <52963853+Diman0@users.noreply.github.com>
This can be used to delete all sessions belonging to a user/login.
For no it just iterates over all sessions.
This could be enhanced by using a prefix for and deleting by prefix.
- call cleanup_sessions on first kvstore access
this allows to run cmdline actions without redis (and makes it faster)
- Allow development using DictStore by setting REDIS_ADDRESS to the empty string in env
- don't sign 64bit random session id as suggested by nextgens
