Hi,
HAProxy 2.5.12 was released on 2023/02/14. It added 12 new commits
after version 2.5.11.
The main reason for this release today is the availability of a fix for the
vulnerability explained in the other thread (CVE-2023-25725).
In addition, this version addresses the following issues:
- a regression from a previous fix that caused some server-side
connection not to expire if some unsent data are blocked in the
request channel.
- a 13-years old issue with the expiration of old entries in stick-
tables that slows down eviction at every timer period rollover
(49.7 days), making the table size and memory usage grow for a
while until all of them were either refreshed or expired. I'm
still puzzled that 3 users apparently noticed it at the same time
around last rollover on Jan 30th.
- a bug in the SSL cache eviction that affected WolfSSL was fixed, but
it's unclear if it could affect other libs (openssl was apparently not
due to fixed-size records)
- a warning will be emitted when a crt-list line is malformed.
- minor doc fixes
The changes are intentionally limited so that all users of 2.5.11 and older
can update without taking risks.
Please find the usual URLs below :
Site index : https://www.haproxy.org/
Documentation : https://docs.haproxy.org/
Wiki : https://github.com/haproxy/wiki/wiki
Discourse : https://discourse.haproxy.org/
Slack channel : https://slack.haproxy.org/
Issue tracker : https://github.com/haproxy/haproxy/issues
Sources :
https://www.haproxy.org/download/20230214-cve-2023-25725/src/
Git repository :
https://git.haproxy.org/git/haproxy-20230214-cve-2023-25725.git/
Git Web browsing :
https://git.haproxy.org/?p=haproxy-20230214-cve-2023-25725.git
Changelog :
https://www.haproxy.org/download/20230214-cve-2023-25725/src/CHANGELOG
Dataplane API :
https://github.com/haproxytech/dataplaneapi/releases/latest
Pending bugs : https://www.haproxy.org/l/pending-bugs
Reviewed bugs : https://www.haproxy.org/l/reviewed-bugs
Code reports : https://www.haproxy.org/l/code-reports
Latest builds : https://www.haproxy.org/l/dev-packages
Willy
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Complete changelog :
Aleksey Ponomaryov (1):
BUG/MEDIUM: stick-table: do not leave entries in end of window during
purge
Aurelien DARRAGON (3):
BUG/MINOR: fcgi-app: prevent 'use-fcgi-app' in default section
DOC: config: fix option spop-check proxy compatibility
DOC: config: 'http-send-name-header' option may be used in default section
Christopher Faulet (1):
BUG/MEDIUM: stconn: Schedule a shutw on shutr if data must be sent first
William Lallemand (3):
BUG/MEDIUM: ssl: wrong eviction from the session cache tree
BUG/MINOR: ssl/crt-list: warn when a line is malformated
CI: github: don't warn on deprecated openssl functions on windows
Willy Tarreau (4):
BUG/MINOR: sink: free the forwarding task on exit
BUG/MEDIUM: cache: use the correct time reference when comparing dates
DOC: proxy-protocol: fix wrong byte in provided example
BUG/CRITICAL: http: properly reject empty http header field names
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