An issue in nanomq v0.22.7 allows attackers to cause a Denial of Service (DoS) via a crafted request. The number of data packets received in the recv-q queue of the Nanomq process continues to increase, causing the nanomq broker to fall into a deadlock and be unable to provide normal services.
| Software | From | Fixed in |
|---|---|---|
| emqx / nanomq | 0.22.7 | 0.22.7.x |