CVE-2006-4541
MEDIUM · CVSS 4.6EPSS 0.7%EU EUVD
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.
Key facts
- CVSS score
- 4.6 (v2.0)
- Severity
- MEDIUM
- CVSS vector
AV:L/AC:L/Au:N/C:P/I:P/A:P- Weakness (CWE)
- CWE-20
- EPSS score
- 0.7% (55th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2006-4529)
- Published
- September 5, 2006
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2006-4529 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.
View on the EU Vulnerability DatabaseAffected products
- iss / blackice pc protection
- iss / blackice pc protection
- iss / blackice pc protection
- iss / blackice pc protection
References
- http://secunia.com/advisories/21710(Vendor Advisory)
- http://securityreason.com/securityalert/1512
- http://www.matousec.com/info/advisories/BlackICE-Insufficient-validation-of-arguments-of-NtOpenSection.php
- http://www.matousec.com/info/advisories/plague-in-security-software-drivers.php
- http://www.matousec.com/projects/windows-personal-firewall-analysis/plague-in-security-software-drivers.php
- http://www.osvdb.org/28332
- http://www.securityfocus.com/archive/1/444958/100/0/threaded
- http://www.securityfocus.com/archive/1/479830/100/0/threaded
- http://www.securityfocus.com/bid/19800
- http://www.vupen.com/english/advisories/2006/3431(Vendor Advisory)
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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