Windows Server 2003
by Microsoft
Immediate action recommended
Windows Server 2003 has critical exploitation rates across its known vulnerabilities.
What to do
- Check for patches and apply immediately
- Review whether this software can be replaced with a safer alternative
- Consult your IT provider about mitigation options
What Attackers Target
Vulnerabilities with high exploit probability
61.8%
Confirmed actively exploited (CISA)
22.1%
Public exploit code available
20.6%
Based on 68 known vulnerabilities. Percentages show the proportion that are actively dangerous — a low percentage means most vulnerabilities in this product are not being exploited.
Most Dangerous Vulnerabilities
| CVE | CVSS | Exploit Probability | Confirmed |
|---|---|---|---|
| CVE-2014-6332 | 8.8 | 94.1% | Yes |
| CVE-2010-2568 | 7.8 | 92.1% | Yes |
| CVE-2014-6324 | 8.8 | 89.9% | Yes |
| CVE-2011-3402 | 8.8 | 89.5% | Yes |
| CVE-2012-0151 | 7.8 | 89.0% | Yes |
| CVE-2012-0003 | 8.1 | 88.0% | — |
| CVE-2013-3918 | 8.8 | 87.0% | Yes |
| CVE-2014-4113 | 7.8 | 82.4% | Yes |
| CVE-2013-0810 | 8.1 | 82.2% | — |
| CVE-2011-0096 | 6.1 | 70.1% | — |
| CVE-2017-8487 | 7.8 | 69.2% | — |
| CVE-2013-3660 | 7.8 | 69.2% | Yes |
| CVE-2013-0006 | 8.8 | 68.3% | — |
| CVE-2011-2005 | 7.8 | 67.1% | Yes |
| CVE-2008-4835 | 9.8 | 66.7% | — |
| CVE-2010-1883 | 7.8 | 65.6% | — |
| CVE-2009-0231 | 8.8 | 65.0% | — |
| CVE-2009-2494 | 9.8 | 63.3% | — |
| CVE-2010-0492 | 8.1 | 62.8% | — |
| CVE-2017-0176 | 8.1 | 57.7% | — |
90
/ 100
critical-risk
Active Threat
50/50 · Critical
Exploit Availability
40/50 · Critical
Score uses Wilson score intervals to account for sample size. Products with few CVEs are scored conservatively.