CVE-2010-0101: Input Validation
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.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2010-0101?
CVE-2010-0101 is considered to have a high severity due to its potential for causing a denial of service on affected Lexmark printers.
How do I fix CVE-2010-0101?
To fix CVE-2010-0101, it is recommended to apply the latest firmware updates provided by Lexmark for affected printer models.
Which devices are affected by CVE-2010-0101?
CVE-2010-0101 affects multiple Lexmark laser and inkjet printers, including models like X94x, W840, T656, and more.
Can CVE-2010-0101 be exploited remotely?
Yes, CVE-2010-0101 can be exploited remotely by attackers sending a malformed HTTP Authorization header.
Is there a workaround for CVE-2010-0101 while waiting for a patch?
As a temporary workaround for CVE-2010-0101, consider disabling remote access to the printer's HTTP interface if possible.