VDB
DEBIAN-CVE-2021-22116
DEBIAN-CVE-2021-22116
PUBLISHED
CVSS 7.5 HIGH
RabbitMQ all versions prior to 3.8.16 are prone to a denial of service vulnerability due to improper input validation in AMQP 1.0 client connection endpoint. A malicious user can exploit the vulnerability by sending malicious AMQP messages to the target RabbitMQ instance having the AMQP 1.0 plugin enabled.
Risk Scores
CVSS v3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:12 | rabbitmq-server | 0, 0, 0 |
| Debian:11 | rabbitmq-server | 3.10.8-2, 3.10.8-3, 3.10.8-4 |
| Debian:13 | rabbitmq-server | 0, 0, 0 |
| Debian:14 | rabbitmq-server | 0, 0, 0 |
Timeline
- Jun 8, 2021 CVE Published
- Apr 28, 2026 CVE Updated