HAProxy known bugs for version v3.2.5 (maintenance branch 3.2) :  24 

This version (3.2.5) is a release belonging to maintenance branch 3.2 whose latest version is 3.2.5. If your version is not the last one in the maintenance branch, you are missing fixes for known bugs, and by not updating you are needlessly taking the responsibility for the risk of unexpected service outages and exposing your web site to possible security issues.

The HAProxy development team takes a great care of maintaining stable versions so that all users can apply bug fixes without having to take the risk of upgrading to a new branch. In turn users are expected to apply the fixes when the development team estimates that they were worth being backported to stable branches.

Quick links

Other versions in the same branch

This branch contains the following releases :

DateVersionComment
2025-09-233.2.5 ⇐ yours ⇐ last
2025-08-133.2.4 
2025-07-093.2.3 
2025-07-023.2.2 
2025-06-113.2.1 
2025-05-283.2.0 

Known bugs affecting this version, and already fixed in the maintenance branch

These fixes have already been queued for a more recent 3.2 version. Some of them might have already been released in a more recent version than yours, and other ones might still be pending in the maintenance branch for a future release. The list may be empty if you're already on the latest version and no new fix was backported.

Bugs are almost always tagged with a severity (some people forget the severity tag when the bug is minor). The following severities are used :

Total known bugs in this version by category :

TotalCRITICALMAJORMEDIUMMINOR
24 0 0 13 11

Click on the subjects below to get the full description of the bug :

Merge dateSubject - Severity (minor, medium, major, critical)
2025-10-02BUG/MEDIUM: fwlc: Handle memory allocation failures.
2025-10-01BUG/MEDIUM: stick-tables: Make sure not to free a pending entry
2025-10-01BUG/MEDIUM: ssl: ca-file directory mode must read every certificates of a file
2025-10-01BUG/MINOR: pattern: Fix pattern lookup for map with opt@ prefix
2025-10-01BUG/MINOR: acme: possible overflow in acme_will_expire()
2025-10-01BUG/MINOR: acme: possible overflow on scheduling computation
2025-10-01BUG/MINOR: pattern: Properly flag virtual maps as using samples
2025-10-01BUG/MINOR: compression: Test payload size only if content-length is specified
2025-10-01BUG/MEDIUM: wdt: improve stuck task detection accuracy
2025-09-29BUG/MEDIUM: acme: free() of i2d_X509_REQ() with AWS-LC
2025-09-29BUG/MEDIUM: acme: cfg_postsection_acme() don't init correctly acme sections
2025-09-29BUG/MINOR: acme: don't unlink from acme_ctx_destroy()
2025-09-23BUG/MINOR: pools: Fix the dump of pools info to deal with buffers limitations
2025-09-23BUG/MEDIUM: stick-tables: Don't let table_process_entry() handle refcnt
2025-09-23BUG/MINOR: acme/cli: wrong description for "acme challenge_ready"
2025-09-23BUG/MEDIUM: resolvers: Wake resolver task up whne unlinking a stream requester
2025-09-23BUG/MEDIUM: resolvers: Accept to create resolution without hostname
2025-09-23BUG/MEDIUM: resolvers: Make resolution owns its hostname_dn value
2025-09-23BUG/MEDIUM: resolvers: Test for empty tree when getting a record from DNS answer
2025-09-23BUG/MINOR: resolvers: Restore round-robin selection on records in DNS answers
2025-09-23BUG/MEDIUM: resolvers: Properly cache do-resolv resolution
2025-09-23DEBUG: peers: export functions that use locks
2025-09-23DEBUG: stream: count the number of passes in the connect loop
2025-09-23BUG/MINOR: tcpcheck: Don't use sni as pool-conn-name for non-SSL connections
2025-09-23BUG/MINOR: server: Update healthcheck when server settings are changed via CLI
2025-09-23BUG/MEDIUM: server: Use sni as pool connection name for SSL server only

Back to the list of branches and versions
Back to the HAProxy page