CVE-2022-43780
High
Description
Certain HP ENVY, OfficeJet, and DeskJet printers may be vulnerable to a Denial of Service attack.
SeverityHigh
CVSS7.5
Exploit probability—
ProductHp M2u75a Firmware
PublishedDec 12, 2022
First seenDec 12, 2022
Weakness typeCWE-400Uncontrolled resource consumption
How to fix
Update
- hp m2u75a_firmware003.2237a or later
- hp m2u76a_firmware003.2237a or later
- hp m2u77a_firmware003.2237a or later
- hp m2u81a_firmware003.2237a or later
- hp m2u81b_firmware003.2237a or later
- hp m2u82a_firmware003.2237a or later
- hp m2u82b_firmware003.2237a or later
- hp m2u84a_firmware003.2237a or later
- hp m2u84b_firmware003.2237a or later
- hp m2u85a_firmware003.2237a or later
- hp m2u85b_firmware003.2237a or later
- hp m2u86a_firmware003.2237a or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| hp m2u75a_firmware | v < 003.2237a | 003.2237a |
| hp m2u76a_firmware | v < 003.2237a | 003.2237a |
| hp m2u77a_firmware | v < 003.2237a | 003.2237a |
| hp m2u81a_firmware | v < 003.2237a | 003.2237a |
| hp m2u81b_firmware | v < 003.2237a | 003.2237a |
| hp m2u82a_firmware | v < 003.2237a | 003.2237a |
| hp m2u82b_firmware | v < 003.2237a | 003.2237a |
| hp m2u84a_firmware | v < 003.2237a | 003.2237a |
| hp m2u84b_firmware | v < 003.2237a | 003.2237a |
| hp m2u85a_firmware | v < 003.2237a | 003.2237a |
| hp m2u85b_firmware | v < 003.2237a | 003.2237a |
| hp m2u86a_firmware | v < 003.2237a | 003.2237a |
| hp m2u86b_firmware | v < 003.2237a | 003.2237a |
| hp m2u86c_firmware | v < 003.2237a | 003.2237a |
| hp m2u87a_firmware | v < 003.2237a | 003.2237a |
| hp m2u87b_firmware | v < 003.2237a | 003.2237a |
| hp m2u88b_firmware | v < 003.2237a | 003.2237a |
| hp m2u89b_firmware | v < 003.2237a | 003.2237a |
| hp m2u91a_firmware | v < 003.2237a | 003.2237a |
| hp m2u91b_firmware | v < 003.2237a | 003.2237a |
| hp m2u92a_firmware | v < 003.2237a | 003.2237a |
| hp m2u92b_firmware | v < 003.2237a | 003.2237a |
| hp m2u94a_firmware | v < 003.2237a | 003.2237a |
| hp m2u94b_firmware | v < 003.2237a | 003.2237a |
| hp z4a54a_firmware | v < 003.2237a | 003.2237a |
| hp z4a59a_firmware | v < 003.2237a | 003.2237a |
| hp z4a60a_firmware | v < 003.2237a | 003.2237a |
| hp z4a61a_firmware | v < 003.2237a | 003.2237a |
| hp z4a61b_firmware | v < 003.2237a | 003.2237a |
| hp z4a69a_firmware | v < 003.2237a | 003.2237a |
| hp z4a70a_firmware | v < 003.2237a | 003.2237a |
| hp z4a71a_firmware | v < 003.2237a | 003.2237a |
| hp z4a73a_firmware | v < 003.2237a | 003.2237a |
| hp z4a74a_firmware | v < 003.2237a | 003.2237a |
| hp z4b12a_firmware | v < 003.2237a | 003.2237a |
| hp z4b13a_firmware | v < 003.2237a | 003.2237a |
| hp z4b14a_firmware | v < 003.2237a | 003.2237a |
| hp z4b18a_firmware | v < 003.2237a | 003.2237a |
| hp z4b27a_firmware | v < 003.2237a | 003.2237a |
| hp z4b28a_firmware | v < 003.2237a | 003.2237a |
| hp z4b29a_firmware | v < 003.2237a | 003.2237a |
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