CVE-2013-3182
The Windows NAT Driver (aka winnat) service in Microsoft Windows Server 2012 does not properly...
The Windows NAT Driver (aka winnat) service in Microsoft Windows Server 2012 does not properly validate memory addresses during the processing of ICMP packets, which allows remote attackers to cause a denial of service (memory corruption and system hang) via crafted packets, aka "Windows NAT Denial of Service Vulnerability."
Exploit likelihood
What each source reports
NVD Score used
The Windows NAT Driver (aka winnat) service in Microsoft Windows Server 2012 does not properly validate memory addresses during the processing of ICMP packets, which allows remote attackers to cause a denial of service (memory corruption and system hang) via crafted packets, aka "Windows NAT Denial of Service Vulnerability."
- Record
CVE-2013-3182- CVSS 2.0
- 7.8 High
AV:N/AC:L/Au:N/C:N/I:N/A:C - Weakness
- CWE-119
- Updated
- 2026-11-02
CVE List No score
The Windows NAT Driver (aka winnat) service in Microsoft Windows Server 2012 does not properly validate memory addresses during the processing of ICMP packets, which allows remote attackers to cause a denial of service (memory corruption and system hang) via crafted packets, aka "Windows NAT Denial of Service Vulnerability."
- Record
CVE-2013-3182- Updated
- 2026-11-02
EUVDEUVD-2013-3120 No score
The Windows NAT Driver (aka winnat) service in Microsoft Windows Server 2012 does not properly validate memory addresses during the processing of ICMP packets, which allows remote attackers to cause a denial of service (memory corruption and system hang) via crafted packets, aka "Windows NAT Denial of Service Vulnerability."
- Record
EUVD-2013-3120- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-84vv-ff89-8p4r No score
The Windows NAT Driver (aka winnat) service in Microsoft Windows Server 2012 does not properly...
The Windows NAT Driver (aka winnat) service in Microsoft Windows Server 2012 does not properly validate memory addresses during the processing of ICMP packets, which allows remote attackers to cause a denial of service (memory corruption and system hang) via crafted packets, aka "Windows NAT Denial of Service Vulnerability."
- Record
GHSA-84vv-ff89-8p4r- Weakness
- CWE-119
- 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-2013-3182 is a high vulnerability (CVSS 7.8) in Microsoft Windows Server 2012, published August 14, 2013. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 94.6%, the 99th percentile. No source names a fixed version.