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Vulnerability record · CVE-2006-6443 · published 10 December 2006

CVE-2006-6443: Novell client vulnerability

Novell · Client

Buffer overflow in the Novell Distributed Print Services (NDPS) Print Provider for Windows component (NDPPNT.DLL) in Novell Client 4.91 has unknown impact and remote attack vectors.

10.0 CVSS 2.0 High EPSS 2.4% · top 16.9%
10.0CVSS 2.0 base score
2.4%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
8References
16 Jun 2026Last modified by NVD

Description

Buffer overflow in the Novell Distributed Print Services (NDPS) Print Provider for Windows component (NDPPNT.DLL) in Novell Client 4.91 has unknown impact and remote attack vectors.

AV:N/AC:L/Au:N/C:C/I:C/A:C

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://secunia.com/advisories/23271 Vendor Advisory
http://support.novell.com/docs/Readmes/InfoDocument/2974843.html Vendor Advisory
http://www.securityfocus.com/bid/21479 Vendor Advisory
http://www.vupen.com/english/advisories/2006/4862
http://secunia.com/advisories/23271 Vendor Advisory
http://support.novell.com/docs/Readmes/InfoDocument/2974843.html Vendor Advisory
http://www.securityfocus.com/bid/21479 Vendor Advisory
http://www.vupen.com/english/advisories/2006/4862

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

10.0CVE-2007-6701Novell client memory buffer overflow vulnerabilityMultiple stack-based buffer overflows in the Spooler service (nwspool.dll) in Novell Client 4.91 SP4 for Windows allow remote attackers to execute ar…EPSS 7.2%10.0CVE-2008-0639Novell client memory buffer overflow vulnerabilityStack-based buffer overflow in the EnumPrinters function in the Spooler service (nwspool.dll) in Novell Client 4.91 SP2, SP3, and SP4 for Windows all…EPSS 23%10.0CVE-2007-2954Novell client memory buffer overflow vulnerabilityMultiple stack-based buffer overflows in the Spooler service (nwspool.dll) in Novell Client 4.91 SP2 through SP4 for Windows allow remote attackers t…EPSS 23%10.0CVE-2006-2304Novell client vulnerabilityMultiple integer overflows in the DPRPC library (DPRPCW32.DLL) in Novell Client 4.83 SP3, 4.90 SP2 and 4.91 SP2 allow remote attackers to execute arb…EPSS 8.2%10.0CVE-2000-0793Novell client vulnerabilityNorton AntiVirus 5.00.01C with the Novell Netware client does not properly restart the auto-protection service after the first user has logged off of…EPSS 2.0%7.2CVE-2013-3697Novell client vulnerabilityInteger overflow in the NWFS.SYS kernel driver 4.91.5.8 in Novell Client 4.91 SP5 on Windows XP and Windows Server 2003 and the NCPL.SYS kernel drive…EPSS 0.49%7.2CVE-2013-3956Novell client permissions and access controls vulnerabilityThe NICM.SYS kernel driver 3.1.11.0 in Novell Client 4.91 SP5 on Windows XP and Windows Server 2003; Novell Client 2 SP2 on Windows Vista and Windows…EPSS 7.8%7.2CVE-2008-2145Novell client memory buffer overflow vulnerabilityStack-based buffer overflow in Novell Client 4.91 SP4 and earlier allows local users to cause a denial of service (crash) and possibly execute arbitr…EPSS 0.48%

Source: NIST National Vulnerability Database (record CVE-2006-6443), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.