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CVE-2014-3523

MEDIUM · CVSS 5.0EPSS 16.8%EU EUVD

Memory leak in the winnt_accept function in server/mpm/winnt/child.c in the WinNT MPM in the Apache HTTP Server 2.4.x before 2.4.10 on Windows, when the default AcceptFilter is enabled, allows remote attackers to cause a denial of service (memory consumption) via crafted requests.

Key facts

CVSS score
5.0 (v2.0)
Severity
MEDIUM
CVSS vector
AV:N/AC:L/Au:N/C:N/I:N/A:P
Weakness (CWE)
CWE-399
EPSS score
16.8% (97th percentile)
In CISA KEV
No
In EU EUVD
Yes (EUVD-2014-3522)
Published
July 20, 2014
NVD last modified
June 17, 2026
Status
Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2014-3522 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.

View on the EU Vulnerability Database

Affected products

  • apache / http server
  • apache / http server
  • apache / http server
  • apache / http server
  • apache / http server
  • apache / http server
  • apache / http server
  • apache / http server
  • microsoft / windows

References

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

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