CVE-2021-22642
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2021
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
Ovarro TBox Uncontrolled Resource Consumption
An attacker could use specially crafted invalid Modbus frames to crash the Ovarro TBox system.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
TBox
- Vendor
- Ovarro
- Product
- TBox
- Platforms
- Unknown
- Default status
Unknown
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| LT2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| MS-CPU32 | affected | Unavailable | Unavailable | Unavailable | None listed |
| MS-CPU32-S2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| RM2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| TG2 | affected | Unavailable | Unavailable | Unavailable | None listed |