CVE-2006-4541

MEDIUM 4.6CVE-2006-4541 · Published 05/09/2006 · updated 16/06/2026

In short

CVE-2006-4541 is a MEDIUM (CVSS 4.6) vulnerability affecting blackice pc protection (iss).
Chance of exploitation in the next 30 days (EPSS): 0.73%, higher than 54.4% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
blackice pc protection iss	`= 3.6cpie= 3.6cpj= 3.6cpn≤ 3.6`	No fix yet

Description

RapDrv.sys in BlackICE PC Protection 3.6.cpn, cpj, cpiE, and possibly 3.6 and earlier, allows local users to cause a denial of service (crash) via a NULL third argument to the NtOpenSection API function. NOTE: it was later reported that 3.6.cqn is also affected.

References

secunia.com/advisories/21710 · Vendor Advisory
securityreason.com/securityalert/1512
matousec.com/info/advisories/BlackICE-Insufficient-validation-of-arguments-of-NtOpenSection.php
matousec.com/info/advisories/plague-in-security-software-drivers.php
matousec.com/projects/windows-personal-firewall-analysis/plague-in-security-software-drivers.php
osvdb.org/28332
securityfocus.com/archive/1/444958/100/0/threaded
securityfocus.com/archive/1/479830/100/0/threaded
securityfocus.com/bid/19800
vupen.com/english/advisories/2006/3431 · Vendor Advisory

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