Is CVE-2014-4062 being actively exploited?

CVE-2014-4062 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2014-4062?

CVE-2014-4062 has a CVSS 2.0 base score of 4.3 (MEDIUM).

CVE-2014-4062

MEDIUM · CVSS 4.3EPSS 14.3%EU EUVD

Microsoft .NET Framework 1.1 SP1, 2.0 SP2, 3.0 SP2, 3.5, and 3.5.1 does not properly implement the ASLR protection mechanism, which allows remote attackers to obtain sensitive address information via a crafted web site, aka ".NET ASLR Vulnerability."

Key facts

CVSS score: 4.3 (v2.0)
Severity: MEDIUM
CVSS vector: AV:N/AC:M/Au:N/C:P/I:N/A:N
Weakness (CWE): CWE-264
EPSS score: 14.3% (97th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2014-3993)
Published: August 12, 2014
NVD last modified: June 17, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2014-3993 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.

View on the EU Vulnerability Database

Affected products

microsoft / .net framework
microsoft / .net framework
microsoft / .net framework
microsoft / .net framework
microsoft / .net framework

References

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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