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CVE-2014-2779

18
FAUCET Score

CVE-2014-2779 describes a denial-of-service vulnerability in the Microsoft Malware Protection Engine (mpengine.dll) prior to version 1.1.10701.0. A remote attacker can exploit this flaw by submitting a specially crafted file, leading to a system hang. This vulnerability has a CVSS score of 4.3, indicating a medium severity, and requires medium attack complexity with no authentication. While there is no known public exploit code or active exploitation, the vulnerability has garnered some community discussion and media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.1.10600.0CPE matchmatch criteria
cpe:2.3:a:microsoft:malware_protection_engine:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.3MEDIUM

AV:N/AC:M/Au:N/C:N/I:N/A:P

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
13.35%
Probability of exploitation in next 30 days
EPSS Percentile
96.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.1335 is in the 96th percentile among its peer group of 19,958 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

secunia.com / advisories/59337
technet.microsoft.com / library/security/2974294
MitigationPatchVendor Advisory
securityfocus.com / bid/68076
VDB Entry
securitytracker.com / id/1030438
VDB Entry