CVE-2024-9423

MEDIUM
Published Oct 2, 2024 Modified Feb 24, 2026 CWE-241

Description

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.

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CVSS v3.1 Score

5.3
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Weakness Type (CWE)

CWE-241 CWE-241

Affected Products

Vendor Product
hp 9yf88a_firmware
hp 9yf88a
hp 9yf89a_firmware
hp 9yf89a
hp 9yf90a_firmware
hp 9yf90a
hp 9yf91a_firmware
hp 9yf91a
hp 9yf91e_firmware
hp 9yf91e
hp 9yf92a_firmware
hp 9yf92a
hp 9yf94a_firmware
hp 9yf94a
hp 9yf95a_firmware
hp 9yf95a
hp 9yf96a_firmware
hp 9yf96a
hp 9yf97a_firmware
hp 9yf97a
hp 9yf98a_firmware
hp 9yf98a
hp 9yg02a_firmware
hp 9yg02a
hp 9yg02e_firmware
hp 9yg02e
hp 9yg05a_firmware
hp 9yg05a
hp 9yg05e_firmware
hp 9yg05e
hp 9yg08a_firmware
hp 9yg08a
hp 9yg09a_firmware
hp 9yg09a
hp 9yg10a_firmware
hp 9yg10a
hp 9yg11a_firmware
hp 9yg11a
hp 2u582a_firmware
hp 2u582a
hp 2u584a_firmware
hp 2u584a
hp 7md66a_firmware
hp 7md66a
hp 7md68a_firmware
hp 7md68a
hp 2u587a_firmware
hp 2u587a
hp 2u581a_firmware
hp 2u581a
hp 7md65a_firmware
hp 7md65a
hp 7md67a_firmware
hp 7md67a
hp 2u586a_firmware
hp 2u586a
hp 2u582e_firmware
hp 2u582e
hp 2u584e_firmware
hp 2u584e
hp 7md66e_firmware
hp 7md66e
hp 7md68e_firmware
hp 7md68e
hp 2u587e_firmware
hp 2u587e
hp 381u3a_firmware
hp 381u3a
hp 381u4a_firmware
hp 381u4a
hp 2r3e7a_firmware
hp 2r3e7a
hp 2r3e8a_firmware
hp 2r3e8a
hp 381l0a_firmware
hp 381l0a
hp 2r3f0a_firmware
hp 2r3f0a
hp 2r7f5a_firmware
hp 2r7f5a
hp 381v4a_firmware
hp 381v4a
hp 1y7d4a_firmware
hp 1y7d4a
hp 2a129a_firmware
hp 2a129a
hp 2a130a_firmware
hp 2a130a
hp 2a130e_firmware
hp 2a130e
hp 2u589a_firmware
hp 2u589a
hp 2u589e_firmware
hp 2u589e
hp 2u589f_firmware
hp 2u589f
hp 6gw61a_firmware
hp 6gw61a
hp 6gw62a_firmware
hp 6gw62a
hp 6gw62e_firmware
hp 6gw62e
hp 6gw62er_firmware
hp 6gw62er
hp 6gw63a_firmware
hp 6gw63a
hp 6gw71a_firmware
hp 6gw71a
hp 6gw99a_firmware
hp 6gw99a
hp 6gw99e_firmware
hp 6gw99e
hp 6gx00a_firmware
hp 6gx00a
hp 6gx00e_firmware
hp 6gx00e
hp 6gx01a_firmware
hp 6gx01a
hp 6gx02e_firmware
hp 6gx02e
hp 6gx03a_firmware
hp 6gx03a
hp 6gx04a_firmware
hp 6gx04a
hp 6gx05a_firmware
hp 6gx05a
hp 6gx05e_firmware
hp 6gx05e
hp 6gx06a_firmware
hp 6gx06a
hp 6gx09a_firmware
hp 6gx09a
hp 6gx09e_firmware
hp 6gx09e
hp 7md69a_firmware
hp 7md69a
hp 7md70a_firmware
hp 7md70a
hp 7md70e_firmware
hp 7md70e
hp 7md70f_firmware
hp 7md70f
hp 7md71a_firmware
hp 7md71a
hp 7md72a_firmware
hp 7md72a
hp 7md72e_firmware
hp 7md72e
hp 7md73a_firmware
hp 7md73a
hp 7md74a_firmware
hp 7md74a
hp 7md74e_firmware
hp 7md74e
hp 7md75a_firmware
hp 7md75a
hp 7md76a_firmware
hp 7md76a
hp 7md76e_firmware
hp 7md76e
hp 9yf80a_firmware
hp 9yf80a
hp 9yf82a_firmware
hp 9yf82a
hp 9yf83a_firmware
hp 9yf83a
hp 9yf84a_firmware
hp 9yf84a
hp 9yf85a_firmware
hp 9yf85a
hp 381u7a_firmware
hp 381u7a
hp 381u8a_firmware
hp 381u8a
hp 381v0a_firmware
hp 381v0a
hp 381v1a_firmware
hp 381v1a
hp 381u9a_firmware
hp 381u9a
hp 381u6a_firmware
hp 381u6a
hp 381u0a_firmware
hp 381u0a
hp 381u5a_firmware
hp 381u5a
hp 381u1a_firmware
hp 381u1a
hp 381u2a_firmware
hp 381u2a
hp 381v5a_firmware
hp 381v5a
hp 381v6a_firmware
hp 381v6a
hp 2r3e1a_firmware
hp 2r3e1a
hp 2r3e2a_firmware
hp 2r3e2a
hp 2r7f3a_firmware
hp 2r7f3a
hp 2r3e3a_firmware
hp 2r3e3a
hp 2r7f4a_firmware
hp 2r7f4a

References

Frequently Asked Questions

What is CVE-2024-9423? +
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. It has a CVSS v3.1 base score of 5.3 (MEDIUM).
How severe is CVE-2024-9423? +
CVE-2024-9423 has a CVSS v3.1 score of 5.3 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.
What products are affected by CVE-2024-9423? +
CVE-2024-9423 affects products from hp, specifically: 1y7d4a, 1y7d4a_firmware, 2a129a, 2a129a_firmware, 2a130a, 2a130a_firmware, 2a130e, 2a130e_firmware, 2r3e1a, 2r3e1a_firmware, 2r3e2a, 2r3e2a_firmware, 2r3e3a, 2r3e3a_firmware, 2r3e7a, 2r3e7a_firmware, 2r3e8a, 2r3e8a_firmware, 2r3f0a, 2r3f0a_firmware, 2r7f3a, 2r7f3a_firmware, 2r7f4a, 2r7f4a_firmware, 2r7f5a, 2r7f5a_firmware, 2u581a, 2u581a_firmware, 2u582a, 2u582a_firmware, 2u582e, 2u582e_firmware, 2u584a, 2u584a_firmware, 2u584e, 2u584e_firmware, 2u586a, 2u586a_firmware, 2u587a, 2u587a_firmware, 2u587e, 2u587e_firmware, 2u589a, 2u589a_firmware, 2u589e, 2u589e_firmware, 2u589f, 2u589f_firmware, 381l0a, 381l0a_firmware, 381u0a, 381u0a_firmware, 381u1a, 381u1a_firmware, 381u2a, 381u2a_firmware, 381u3a, 381u3a_firmware, 381u4a, 381u4a_firmware, 381u5a, 381u5a_firmware, 381u6a, 381u6a_firmware, 381u7a, 381u7a_firmware, 381u8a, 381u8a_firmware, 381u9a, 381u9a_firmware, 381v0a, 381v0a_firmware, 381v1a, 381v1a_firmware, 381v4a, 381v4a_firmware, 381v5a, 381v5a_firmware, 381v6a, 381v6a_firmware, 6gw61a, 6gw61a_firmware, 6gw62a, 6gw62a_firmware, 6gw62e, 6gw62e_firmware, 6gw62er, 6gw62er_firmware, 6gw63a, 6gw63a_firmware, 6gw71a, 6gw71a_firmware, 6gw99a, 6gw99a_firmware, 6gw99e, 6gw99e_firmware, 6gx00a, 6gx00a_firmware, 6gx00e, 6gx00e_firmware, 6gx01a, 6gx01a_firmware, 6gx02e, 6gx02e_firmware, 6gx03a, 6gx03a_firmware, 6gx04a, 6gx04a_firmware, 6gx05a, 6gx05a_firmware, 6gx05e, 6gx05e_firmware, 6gx06a, 6gx06a_firmware, 6gx09a, 6gx09a_firmware, 6gx09e, 6gx09e_firmware, 7md65a, 7md65a_firmware, 7md66a, 7md66a_firmware, 7md66e, 7md66e_firmware, 7md67a, 7md67a_firmware, 7md68a, 7md68a_firmware, 7md68e, 7md68e_firmware, 7md69a, 7md69a_firmware, 7md70a, 7md70a_firmware, 7md70e, 7md70e_firmware, 7md70f, 7md70f_firmware, 7md71a, 7md71a_firmware, 7md72a, 7md72a_firmware, 7md72e, 7md72e_firmware, 7md73a, 7md73a_firmware, 7md74a, 7md74a_firmware, 7md74e, 7md74e_firmware, 7md75a, 7md75a_firmware, 7md76a, 7md76a_firmware, 7md76e, 7md76e_firmware, 9yf80a, 9yf80a_firmware, 9yf82a, 9yf82a_firmware, 9yf83a, 9yf83a_firmware, 9yf84a, 9yf84a_firmware, 9yf85a, 9yf85a_firmware, 9yf88a, 9yf88a_firmware, 9yf89a, 9yf89a_firmware, 9yf90a, 9yf90a_firmware, 9yf91a, 9yf91a_firmware, 9yf91e, 9yf91e_firmware, 9yf92a, 9yf92a_firmware, 9yf94a, 9yf94a_firmware, 9yf95a, 9yf95a_firmware, 9yf96a, 9yf96a_firmware, 9yf97a, 9yf97a_firmware, 9yf98a, 9yf98a_firmware, 9yg02a, 9yg02a_firmware, 9yg02e, 9yg02e_firmware, 9yg05a, 9yg05a_firmware, 9yg05e, 9yg05e_firmware, 9yg08a, 9yg08a_firmware, 9yg09a, 9yg09a_firmware, 9yg10a, 9yg10a_firmware, 9yg11a, 9yg11a_firmware. Check the affected products table above for specific version ranges.
How do I check if I'm vulnerable to CVE-2024-9423? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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