VULNERABILITY INTELLIGENCE

CVE-2010-0101

CVSS score7.8 HIGH
EPSS probability1.21%
CISA KEVNot currently listed
Published2010-05-04
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:N/I:N/A:C

Description

The embedded HTTP server in multiple Lexmark laser and inkjet printers and MarkNet devices, including X94x, W840, T656, N4000, E462, C935dn, 25xxN, and other models, allows remote attackers to cause a denial of service (operating system halt) via a malformed HTTP Authorization header.

Weakness classification

  • CWE-20: Improper Input Validation

Primary references