CVE-2010-0619

Lexmark x94x - Stack-based Buffer Overflow via PJL INQUIRE Command

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2010-0619. PoCs published by Francis Provencher.

AI-analyzed exploit summary This Perl script exploits a remote stack overflow vulnerability in Lexmark Laser Printers by sending a malformed PJL INQUIRE command to port 9100, causing a DoS. The vulnerability is due to improper handling of the PJL command, leading to a buffer overflow.

Description

Stack-based buffer overflow in the base, IPDS DLE, Forms DLE, Barcode DLE, Prescribe DLE, and Printcryption DLE components on certain Lexmark laser printers and multi-function printers allows remote attackers to execute arbitrary code or cause a denial of service (device hang) via a long argument to a PJL INQUIRE command.

Exploits (1)

exploitdb WORKING POC VERIFIED
by Francis Provencher · textdoshardware
https://www.exploit-db.com/exploits/11880

This Perl script exploits a remote stack overflow vulnerability in Lexmark Laser Printers by sending a malformed PJL INQUIRE command to port 9100, causing a DoS. The vulnerability is due to improper handling of the PJL command, leading to a buffer overflow.

Classification
Working Poc 90%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: Lexmark Multiple Laser Printers (various models)
No auth needed
Prerequisites: Network access to the printer's port 9100
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (3)

Core 3
Core References
Third Party Advisory, VDB Entry mailing-list x_refsource_bugtraq
http://www.securityfocus.com/archive/1/510251/100/0/threaded
Exploit vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/38901

Scores

EPSS 0.0453
EPSS Percentile 90.3%

Details

CWE
CWE-119
Status published
Products (1)
lexmark/x94x
Published Mar 24, 2010
Tracked Since Feb 18, 2026