CVE-2006-4541
RapDrv.sys in BlackICE PC Protection 3.6.cpn, cpj, cpiE, and possibly 3.6 and earlier, allows...
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.
Exploit likelihood
What each source reports
NVD Score used
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.
- Record
CVE-2006-4541- CVSS 2.0
- 4.6 Medium
AV:L/AC:L/Au:N/C:P/I:P/A:P - Weakness
- CWE-20
- Updated
- 2026-11-02
CVE List No score
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.
- Record
CVE-2006-4541- Updated
- 2026-11-02
EUVDEUVD-2006-4529 No score
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.
- Record
EUVD-2006-4529- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-rhc4-4x34-7xqq No score
RapDrv.sys in BlackICE PC Protection 3.6.cpn, cpj, cpiE, and possibly 3.6 and earlier, allows...
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.
- Record
GHSA-rhc4-4x34-7xqq- Weakness
- CWE-20
- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | Internet Security Systems 3.6 BlackICE - Local Denial of Service | 2006-09-01 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, Exploit-DB, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2006-4541 is a medium vulnerability (CVSS 4.6) in Iss Blackice Pc Protection, published September 5, 2006. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 0.73%, the 54th percentile. No source names a fixed version.
References
securityreason.com/securityalert/1512
osvdb.org/28332
secunia.com/advisories/21710
securityfocus.com/archive/1/444958/100/0/threaded
matousec.com/info/advisories/BlackICE-Insufficient-validation-of-arguments-of-NtOpenSection.php
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vupen.com/english/advisories/2006/3431
nvd.nist.gov/vuln/detail/CVE-2006-4541
github.com/advisories/GHSA-rhc4-4x34-7xqq