CVE-2008-1438

mediumpriority · track · 25EPSS 0.129 · 96 %ileEUUS

grimoire priorityP1 · Urgent

Exploitable?

—

no known exploitation

Likely / severe?

12.9% (96th) EPSS

CVSS 5 · medium

Is it mine?

11 products

Check your exposure

Who says so?

2 sources

enisa_euvd · nvd

EPSS · scored 2026-10-27

Unspecified vulnerability in Microsoft Malware Protection Engine (mpengine.dll) 1.1.3520.0 and 0.1.13.192, as used in multiple Microsoft products, allows context-dependent attackers to cause a denial of service (disk space exhaustion) via a file with "crafted data structures" that trigger the creation of large temporary files, a different vulnerability than CVE-2008-1437.

cvss

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

5.0

010

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

v2.05mediumAV:N/AC:L/Au:N/C:N/I:N/A:Pprimary · NVD / NIST USexploitability 10 · impact 2.9

v2.04.3mediumAV:N/AC:L/Au:N/C:N/I:N/A:P/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-399USprimary

affected products (11)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
microsoft antigen for exchangeall versionsnvdUScpe:2.3:a:microsoft:antigen_for_exchange:*:*:*:*:*:*:*:*
microsoft antigen for smtp gatewayall versionsnvdUScpe:2.3:a:microsoft:antigen_for_smtp_gateway:*:*:*:*:*:*:*:*
microsoft diagnostics and recovery toolkit= 6.0nvdUScpe:2.3:a:microsoft:diagnostics_and_recovery_toolkit:*:*:*:*:*:*:*:*
microsoft forefront client securityall versionsnvdUScpe:2.3:a:microsoft:forefront_client_security:*:*:*:*:*:*:*:*
microsoft forefront security for exchange serverall versionsnvdUScpe:2.3:a:microsoft:forefront_security_for_exchange_server:*:*:*:*:*:*:*:*
microsoft forefront security for sharepointall versionsnvdUScpe:2.3:a:microsoft:forefront_security_for_sharepoint:*:*:*:*:*:*:*:*
microsoft malware protection engine= 0.1.13.192nvdUScpe:2.3:a:microsoft:malware_protection_engine:*:*:*:*:*:*:*:*
microsoft malware protection engine= 1.1.3520.0nvdUScpe:2.3:a:microsoft:malware_protection_engine:*:*:*:*:*:*:*:*
microsoft windows defenderall versionsnvdUScpe:2.3:a:microsoft:windows_defender:*:*:*:*:*:*:*:*
microsoft windows live onecareall versionsnvdUScpe:2.3:a:microsoft:windows_live_onecare:*:*:*:*:*:*:*:*

also known as (2)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

enisa_euvd nvd NVD CVE.org MITRE

published 2008-05-13modified 2026-06-16

related (3,726)

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A vulnerability in the Smart Install feature of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to trigger a reload of an affected devi…
CVE-2018-0154US	high7.5OT critical	7.07% (94th)	KEV	2018-03-28
A vulnerability in the crypto engine of the Cisco Integrated Services Module for VPN (ISM-VPN) running Cisco IOS Software could allow an unauthenticated, remote attacker to cause a…

+3721 more

references (16)

External citations — patches, advisories, analysis.

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