CVE-2014-3802

mediumpriority · track · 31EPSS 0.109 · 96 %ileEUUS

grimoire priorityP1 · Urgent

Exploitable?

—

no known exploitation

Likely / severe?

10.9% (96th) EPSS

CVSS 6.8 · medium

Is it mine?

7 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-27

msdia.dll in Microsoft Debug Interface Access (DIA) SDK, as distributed in Microsoft Visual Studio before 2013, does not properly validate an unspecified variable before use in calculating a dynamic-call address, which allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted PDB file.

cvss

Technical severity, 0–10. One row per scoring source.

6.8

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.06.8mediumAV:N/AC:M/Au:N/C:P/I:P/A:Pprimary · NVD / NIST USexploitability 8.6 · impact 6.4

v2.05.8mediumAV:N/AC:M/Au:N/C:P/I:P/A:P/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-20USprimary

affected products (7)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
microsoft debug interface access software development kitall versionsnvdUScpe:2.3:a:microsoft:debug_interface_access_software_development_kit:*:*:*:*:*:*:*:*
microsoft visual studio≤ 2012nvdUScpe:2.3:a:microsoft:visual_studio:*:*:*:*:*:*:*:*
microsoft visual studio= 2002nvdUScpe:2.3:a:microsoft:visual_studio:*:*:*:*:*:*:*:*
microsoft visual studio= 2003nvdUScpe:2.3:a:microsoft:visual_studio:*:*:*:*:*:*:*:*
microsoft visual studio= 2005nvdUScpe:2.3:a:microsoft:visual_studio:*:*:*:*:*:*:*:*
microsoft visual studio= 2010nvdUScpe:2.3:a:microsoft:visual_studio:*:*:*:*:*:*:*:*

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

published 2014-05-20modified 2026-06-17

related (25,193)

Related entries.

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A malicious actor with access to the network could exploit an Improper Input Validation vulnerability found in UniFi OS devices to execute a Command Injection.
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+25188 more

references (6)

External citations — patches, advisories, analysis.

http://go.microsoft.com/fwlink/p/?LinkId=306566Patchcnnvd
http://zerodayinitiative.com/advisories/ZDI-14-129/cnnvd
http://www.securityfocus.com/bid/67398 enisa_euvd
http://zerodayinitiative.com/advisories/ZDI-14-129/enisa_euvd
http://www.securityfocus.com/bid/67398Third Party AdvisoryVDB Entrynvd
http://zerodayinitiative.com/advisories/ZDI-14-129/Third Party AdvisoryVDB Entrynvd

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