CVE-2006-4688

Severity: high (CVSS 7.5 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 75.7% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2006-11-14 · updated 2026-06-16

Description

Buffer overflow in Client Service for NetWare (CSNW) in Microsoft Windows 2000 SP4, XP SP2, and Server 2003 up to SP1 allows remote attackers to execute arbitrary code via crafted messages, aka "Client Service for NetWare Memory Corruption Vulnerability."

Affected products

Microsoft Windows 2000: all versions
Microsoft Windows 2003 Server: sp1
Microsoft Windows XP Service Pack 3: all versions

References

http://secunia.com/advisories/22866
http://securitytracker.com/id?1017224
http://www.securityfocus.com/archive/1/451844/100/0/threaded
http://www.securityfocus.com/bid/21023
http://www.us-cert.gov/cas/techalerts/TA06-318A.html
http://www.vupen.com/english/advisories/2006/4504
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2006/ms06-066
https://exchange.xforce.ibmcloud.com/vulnerabilities/29952
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A404
http://secunia.com/advisories/22866
http://securitytracker.com/id?1017224
http://www.securityfocus.com/archive/1/451844/100/0/threaded

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