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Fencer Vulns
high 7.5

CVE-2006-4688 in the critical feed json

Buffer overflow in Client Service for NetWare (CSNW) in Microsoft Windows 2000 SP4, XP SP2, and Server 2003 up to SP1 allows remote attacke…

published 2006-11-14 19 y ago modified 2026-06-16 4 mo ago also EUVD-2006-4675

cvss
7.5
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
75.7%
EPSS 75.7% chance of exploitation in 30 days, percentile 99.5%
public exploits
4
Metasploit, Exploit-DB

Summary

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."

Patch / fix

Timeline

  1. First public exploit (Metasploit exploit/windows/smb/ms06_066_nwapi)
  2. Published

Exploit prediction

75.71% chance of exploitation in the next 30 days, higher than 99.5% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

CVSS scores

assigned by version score vector
NVD 2.0 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.