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CVE PROGRAM SOURCE RECORD2.3 Low

CVE-2025-3864

Connection pool exhaustion in hackney

Description

Hackney fails to properly release HTTP connections to the pool after handling 307 Temporary Redirect responses. Remote attackers can exploit this to exhaust connection pools, causing denial of service in applications using the library. Fix for this issue has been included in 1.24.0 release.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

hackney hackney

Default version status: unknown

  • 0 to < 1.24.0affected

References