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HP OfficeJet Pro Printers Denial of Service (CVE-2023-4694)

high Tenable OT Security Plugin ID 503305

Synopsis

The remote OT asset is affected by a vulnerability.

Description

Certain HP OfficeJet Pro printers are potentially vulnerable to a Denial of Service when sending a SOAP message to the service on TCP port 3911 that contains a body but no header.

This plugin only works with Tenable.ot.
Please visit https://www.tenable.com/products/tenable-ot for more information.

Solution

Refer to the vendor advisory.

See Also

http://www.nessus.org/u?82dfb425

Plugin Details

Severity: High

ID: 503305

Version: 1.1

Type: remote

Family: Tenable.ot

Published: 7/28/2025

Updated: 7/28/2025

Supported Sensors: Tenable OT Security

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v3

Risk Factor: High

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Vulnerability Information

CPE: cpe:/o:hp:officejet_pro_8730_m9l75a_firmware, cpe:/o:hp:officejet_pro_8730_k7s36a_firmware, cpe:/o:hp:officejet_pro_8730_m9l80a_firmware, cpe:/o:hp:officejet_pro_8730_j7a28a_firmware, cpe:/o:hp:officejet_pro_8730_m9l76a_firmware, cpe:/o:hp:officejet_pro_8730_m9l74a_firmware, cpe:/o:hp:officejet_pro_8730_k7s35a_firmware, cpe:/o:hp:officejet_pro_8730_j7a29a_firmware, cpe:/o:hp:officejet_pro_8730_j7a31a_firmware, cpe:/o:hp:officejet_pro_8730_k7s34a_firmware, cpe:/o:hp:officejet_pro_8730_t0g54a_firmware, cpe:/o:hp:officejet_pro_8730_d9l19a_firmware

Required KB Items: Tenable.ot/HP

Exploit Ease: No known exploits are available

Patch Publication Date: 12/14/2023

Vulnerability Publication Date: 12/14/2023

Reference Information

CVE: CVE-2023-4694