Home/CVE/Microsoft Visual Studio 6.0 allows remote attackers to cause a denial of service (memory corruption) and possibly execut
CVE

CVE-2006-4494

Microsoft Visual Studio 6.0 allows remote attackers to cause a denial of service (memory corruption) and possibly execut

Microsoft Visual Studio 6.0 allows remote attackers to cause a denial of service (memory corruption) and possibly execute arbitrary code by instantiating certain Visual Studio 6.0 ActiveX COM Objects in Internet Explorer, including (1) tcprops.dll, (2) fp30wec.dll, (3) mdt2db.dll, (4) mdt2qd.dll, and (5) vi30aut.dll.

HIGH · CVSS 7.5 EPSS 0.51605
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 rules8 YARA rules0
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Affected Products & Versions

1
microsoft visual studioall versions
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Public Exploits & PoCs

2
dosMicrosoft Internet Explorer 6 - Visual Studio COM Object Instantiation Denial of Serviceverified
pocwww.xsec.org · index.php?module=releases&act=view&type=1&id=15www.xsec.org
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Sigma Hunt Rules

8
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.
producthighRenamed Visual Studio Code Tunnel Execution
productmediumNetwork Connection Initiated To Visual Studio Code Tunnels Domain
productmediumVisual Studio Code Tunnel Remote File Creation
productmediumDNS Query To Visual Studio Code Tunnels Domain
productmediumVisual Studio Code Tunnel Execution
productmediumVisual Studio NodejsTools PressAnyKey Arbitrary Binary Execution
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Scoring & Timeline

7.5
HIGH · CVSS v2 (legacy) · cve@mitre.org
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:N/AC:L/Au:N/C:P/I:P/A:P
Published to NVD31 Aug 2006 · 10:04 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://securityreason.com/securityalert/1473
http://www.securityfocus.com/archive/1/443499/100/100/threaded
http://www.securityfocus.com/bid/19572
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