CVE-2006-2380
Microsoft Windows 2000 SP4 does not properly validate an RPC server during mutual authentication...
Microsoft Windows 2000 SP4 does not properly validate an RPC server during mutual authentication over SSL, which allows remote attackers to spoof an RPC server, aka the "RPC Mutual Authentication Vulnerability."
Exploit likelihood
What each source reports
NVD Score used
Microsoft Windows 2000 SP4 does not properly validate an RPC server during mutual authentication over SSL, which allows remote attackers to spoof an RPC server, aka the "RPC Mutual Authentication Vulnerability."
- Record
CVE-2006-2380- CVSS 2.0
- 4.3 Medium
AV:N/AC:M/Au:N/C:N/I:P/A:N - Weakness
- CWE-287
- Updated
- 2026-11-02
CVE List No score
Microsoft Windows 2000 SP4 does not properly validate an RPC server during mutual authentication over SSL, which allows remote attackers to spoof an RPC server, aka the "RPC Mutual Authentication Vulnerability."
- Record
CVE-2006-2380- Updated
- 2026-11-02
EUVDEUVD-2006-2381 No score
Microsoft Windows 2000 SP4 does not properly validate an RPC server during mutual authentication over SSL, which allows remote attackers to spoof an RPC server, aka the "RPC Mutual Authentication Vulnerability."
- Record
EUVD-2006-2381- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-jh59-wj27-m7p6 No score
Microsoft Windows 2000 SP4 does not properly validate an RPC server during mutual authentication...
Microsoft Windows 2000 SP4 does not properly validate an RPC server during mutual authentication over SSL, which allows remote attackers to spoof an RPC server, aka the "RPC Mutual Authentication Vulnerability."
- Record
GHSA-jh59-wj27-m7p6- Weakness
- CWE-287
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2006-2380 is a medium vulnerability (CVSS 4.3) in Microsoft Windows 2000, published June 13, 2006. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 17.8%, the 97th percentile. No source names a fixed version.