CyberRota Analysis
AI-GeneratedA vulnerability exists in Spring AMQP 4.1.0 where a misconfigured container-level ErrorHandler can lead to the permanent consumption of link credits for failed message deliveries. This results in the receiver's credit reaching zero, causing the broker to halt message delivery while the listener appears to be operational, potentially leading to message processing stalls. Organizations using this version of Spring AMQP should prioritize addressing this issue to ensure reliable message handling and prevent service disruptions.
Original NVD Description
When a container-level ErrorHandler is configured (the mitigation for finding 221000), each delivery whose processing throws still permanently consumes one link credit. After initialCredits (default 100) failing messages the receiver's credit reaches zero and the broker stops delivering, leaving the listener silently stalled while isRunning() remains true. Spring AMQP 4.1.0
Related CVEs
Other vulnerabilities affecting the same vendor(s)