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cpe:2.3:a:nanomq:nanonng:*:*:*:*:*:*:*:*
part: a version: * update: *
| Vendor | Nanomq (e81841f0-464b-5b33-b456-f1ee57d7e201) |
|---|---|
| Product | Nanonng (5e587534-da66-5abe-95ce-92cde5ae6cc1) |
| Edition | * |
| Language | * |
| Software edition | * |
| Target software | * |
| Target hardware | * |
| Other | * |
| Notes | Imported from gcve-enriched-dumps CVE data |
PURL mappings
| PURL | Source | Last updated |
|---|---|---|
| No PURL mappings for this CPE yet. | ||
Vulnerability references
| Identifier | cpeApplicability | Submitted | db.gcve.eu details | Rationale |
|---|---|---|---|---|
CVE:CVE-2026-32134 |
vulnerable | 2026-06-08 07:57:16.720005 |
NanoMQ: NULL Pointer Dereference Crash in tcptran_pipe_peer During Session Restore
MEDIUM (5.9)
NanoMQ MQTT Broker (NanoMQ) is an all-around Edge Messaging Platform. In versions 0.24.10 and below, when NanoMQ handles high-concurrency reconnect traffic using a reconnect-collision payload, the broker can crash due to a NULL pointer dereference during MQTT session resumption for clean_start=0 clients. The transport's p_peer callback (tcptran_pipe_peer()) iterates cpipe->subinfol while copying session metadata from the cached old pipe to the new reconnecting pipe, without checking whether the pointer is NULL. Under a reconnect race, cpipe->subinfol can be freed and set to NULL before session restore invokes this function, resulting in a remote unauthenticated Denial-of-Service (process crash) condition. This issue has been fixed in version 0.24.11.
Published: 2026-05-19T17:22:13.431Z
Updated: 2026-05-19T18:01:45.428Z |
Imported from gcve-enriched-dumps CVE data |
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