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CVE

CVE-2024-9423

Certain HP LaserJet printers may potentially experience a denial of service when a user sends a raw JPEG file to the pri

Certain HP LaserJet printers may potentially experience a denial of service when a user sends a raw JPEG file to the printer. The printer displays a “JPEG Unsupported” message which may not clear, potentially blocking queued print jobs.

MEDIUM · CVSS 5.3 EPSS 0.00193
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  • SSVC automatable: yes - attacks can be scripted at scale
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-241Improper Handling of Unexpected Data Type
▤

Affected Products & Versions

60
hp 9yf88a firmware< 2024-08-13
hp 9yf89a firmware< 2024-08-13
hp 9yf90a firmware< 2024-08-13
hp 9yf91a firmware< 2024-08-13
hp 9yf91e firmware< 2024-08-13
hp 9yf92a firmware< 2024-08-13
hp 9yf94a firmware< 2024-08-13
hp 9yf95a firmware< 2024-08-13
▣

Scoring & Timeline

5.3
MEDIUM · CVSS v3.1 · hp-security-alert@hp.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD02 Oct 2024 · 04:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
yes
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://support.hp.com/us-en/document/ish_11266441-11266463-16/hpsbpi03976Vendor Advisory
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