CVE-2024-9423
CVE-2024-9423 is a medium-severity vulnerability in Hp 9yf88a Firmware with a CVSS 3.x base score of 5.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-241.
Key facts
- Severity: Medium (CVSS 3.x base score 5.3)
- EPSS exploit prediction: 1% (42nd percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2024-49931
- Weakness: CWE-241
- Affected product: Hp 9yf88a Firmware
- Published:
- Last modified:
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.
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.
- How severe is CVE-2024-9423?
- CVE-2024-9423 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability low.
- Is CVE-2024-9423 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (42nd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2024-9423?
- CVE-2024-9423 primarily affects Hp 9yf88a Firmware. In total, 102 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2024-9423?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2024-9423 have an EU (EUVD) identifier?
- Yes. CVE-2024-9423 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-49931.
- When was CVE-2024-9423 published?
- CVE-2024-9423 was published on 2024-10-02 and last updated on 2026-06-17.
References
Affected products (102)
- cpe:2.3:o:hp:9yf88a_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:9yf89a_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:9yf90a_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:9yf91a_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:9yf91e_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:9yf92a_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:9yf94a_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:9yf95a_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:9yf96a_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:9yf97a_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:9yf98a_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:9yg02a_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:9yg02e_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:9yg05a_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:9yg05e_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:9yg08a_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:9yg09a_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:9yg10a_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:9yg11a_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:2u582a_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:2u584a_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:7md66a_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:7md68a_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:2u587a_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:2u581a_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:7md65a_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:7md67a_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:2u586a_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:2u582e_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:2u584e_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:7md66e_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:7md68e_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:2u587e_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:381u3a_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:381u4a_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:2r3e7a_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:2r3e8a_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:381l0a_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:2r3f0a_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hp:2r7f5a_firmware:*:*:*:*:*:*:*:*
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