CVE-2011-0652

Looknstop Look 'n' Stop Firewall - Improper Input Validation

Title source: rule

Description

lnsfw1.sys 6.0.2900.5512 in Look 'n' Stop Firewall 2.06p4 and 2.07 allows local users to cause a denial of service (crash) via a crafted 0x80000064 IOCTL request that triggers an assertion failure. NOTE: some of these details are obtained from third party information.

Exploits (1)

exploitdb WORKING POC

by Heurs · cdoswindows

https://www.exploit-db.com/exploits/16021

View Code ZIP pw:eip

References (5)

[Third Party Advisory, VDB Entry] http://osvdb.org/70638

[Vendor Advisory] http://secunia.com/advisories/43044

[Exploit] http://www.exploit-db.com/exploits/16021

[Exploit] http://www.securityfocus.com/bid/45949

[Third Party Advisory, VDB Entry] https://exchange.xforce.ibmcloud.com/vulnerabilities/64851

Scores

EPSS 0.0035

EPSS Percentile 57.6%

Details

CWE

CWE-20

Status published

Products (2)

looknstop/look_\'n\'_stop_firewall 2.06 p4

looknstop/look_\'n\'_stop_firewall 2.07

Published Jan 28, 2011

Tracked Since Feb 18, 2026