What is the severity of CVE-2010-4227?

CVE-2010-4227 has a high severity due to its potential to cause denial of service and arbitrary code execution.

How do I fix CVE-2010-4227?

To fix CVE-2010-4227, upgrade Novell NetWare to version 6.5 service pack 8 or later.

What exploit methods are associated with CVE-2010-4227?

CVE-2010-4227 can be exploited via crafted NFS RPC requests sent to port UDP 1234.

Which versions of Novell NetWare are affected by CVE-2010-4227?

CVE-2010-4227 affects Novell NetWare 6.5 versions up to service pack 7.

What types of vulnerabilities does CVE-2010-4227 represent?

CVE-2010-4227 represents a stack-based buffer overflow vulnerability leading to potential code execution.

Vulnerability/
CVE-2010-4227

critical

CWE

119

25/2/2011

10/10/2018

CVE-2010-4227: Buffer Overflow

First published: Fri Feb 25 2011(Updated: )

The xdrDecodeString function in XNFS.NLM in Novell Netware 6.5 before SP8 allows remote attackers to cause a denial of service (abend) or execute arbitrary code via a crafted, signed value in a NFS RPC request to port UDP 1234, leading to a stack-based buffer overflow.

Credit: cve@mitre.org

Affected Software	Affected Version	How to fix
Novell NetWare	=6.5
Novell NetWare	=6.5-sp1
Novell NetWare	=6.5-sp4
Novell NetWare	<=6.5
Novell NetWare	=6.5-sp2
Novell NetWare	=6.5-sp6
Novell NetWare	=6.5-sp3
Novell NetWare	=6.5-sp5

Remedy

http://download.novell.com/Download?buildid=1z3z-OsVCiE~

Never miss a vulnerability like this again

Reference Links

Frequently Asked Questions

What is the severity of CVE-2010-4227?
CVE-2010-4227 has a high severity due to its potential to cause denial of service and arbitrary code execution.
How do I fix CVE-2010-4227?
To fix CVE-2010-4227, upgrade Novell NetWare to version 6.5 service pack 8 or later.
What exploit methods are associated with CVE-2010-4227?
CVE-2010-4227 can be exploited via crafted NFS RPC requests sent to port UDP 1234.
Which versions of Novell NetWare are affected by CVE-2010-4227?
CVE-2010-4227 affects Novell NetWare 6.5 versions up to service pack 7.
What types of vulnerabilities does CVE-2010-4227 represent?
CVE-2010-4227 represents a stack-based buffer overflow vulnerability leading to potential code execution.

collector/nvd-historical
collector/nvd-index
agent/author
agent/description
agent/event
agent/first-publish-date
agent/last-modified-date
agent/references
agent/remedy
agent/severity
agent/softwarecombine
agent/tags
agent/type
agent/weakness
vendor/novell
canonical/novell netware
version/novell netware/6.5
version/novell netware/6.5-sp1
version/novell netware/6.5-sp4
version/novell netware/6.5-sp2
version/novell netware/6.5-sp6
version/novell netware/6.5-sp3
version/novell netware/6.5-sp5

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Frequently Asked Questions

What is the severity of CVE-2010-4227?
CVE-2010-4227 has a high severity due to its potential to cause denial of service and arbitrary code execution.
How do I fix CVE-2010-4227?
To fix CVE-2010-4227, upgrade Novell NetWare to version 6.5 service pack 8 or later.
What exploit methods are associated with CVE-2010-4227?
CVE-2010-4227 can be exploited via crafted NFS RPC requests sent to port UDP 1234.
Which versions of Novell NetWare are affected by CVE-2010-4227?
CVE-2010-4227 affects Novell NetWare 6.5 versions up to service pack 7.
What types of vulnerabilities does CVE-2010-4227 represent?
CVE-2010-4227 represents a stack-based buffer overflow vulnerability leading to potential code execution.