Home/CVE/Microsoft Windows Server 2003 SP2 allows local users to gain privileges via a crafted IOCTL call to (1) tcpip.sys or (2)
CVE

CVE-2014-4076

Microsoft Windows Server 2003 SP2 allows local users to gain privileges via a crafted IOCTL call to (1) tcpip.sys or (2)

Microsoft Windows Server 2003 SP2 allows local users to gain privileges via a crafted IOCTL call to (1) tcpip.sys or (2) tcpip6.sys, aka "TCP/IP Elevation of Privilege Vulnerability.".

HIGH · CVSS 7.2 EPSS 0.58454
Act now
  • EPSS ≥ 0.50 - high probability of exploitation in the next 30 days
  • EPSS percentile: top 2% of all CVEs by exploitation likelihood
  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules10 YARA rules1
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Threat Actors Linked

1
actorAPT28
▤

Affected Products & Versions

1
microsoft windows server 2003all versions
⚠

Public Exploits & PoCs

4
localMicrosoft Windows Server 2003 SP2 - TCP/IP IOCTL Privilege Escalation (MS14-070)2015-08-12
localMicrosoft Windows Server 2003 SP2 - Local Privilege Escalation (MS14-070)2015-01-29
pocwww.exploit-db.com · 35936www.exploit-db.com
pocwww.exploit-db.com · 37755www.exploit-db.com
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Sigma Hunt Rules

10
Exact rules name this CVE ID. Product rules name an affected product in their title. Related rules cover techniques used by actors who exploited this CVE. Showing the most relevant matches; the complete related set is on the full drill-down.
relatedcriticalAntivirus Password Dumper Detection
relatedcriticalHacktool Execution - Imphash
relatedcriticalHackTool - Rubeus Execution
relatedcriticalPotential Credential Dumping Via LSASS Process Clone
relatedcriticalWCE wceaux.dll Access
relatedcriticalHackTool - Dumpert Process Dumper Default File
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Scoring & Timeline

7.2
HIGH · CVSS v2 (legacy) · secure@microsoft.com
View on NVD
This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:L/AC:L/Au:N/C:C/I:C/A:C
Published to NVD11 Nov 2014 · 10:55 PM
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References & Sources

3
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://www.osvdb.org/114532
http://www.securityfocus.com/bid/70976
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-070
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