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Fencer Intel
medium 6.5

CVE-2016-7237 json

Local Security Authority Subsystem Service (LSASS) in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windo…

published 9y ago modified 4mo ago also EUVD-2016-8096

cvss
6.5
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
67.5%
EPSS 67.5% chance of exploitation in 30 days, percentile 99.3%
public exploits
1
Exploit-DB

Summary

Local Security Authority Subsystem Service (LSASS) in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, Windows 10 Gold, 1511, and 1607, and Windows Server 2016 allows remote authenticated users to cause a denial of service (system hang) via a crafted request, aka "Local Security Authority Subsystem Service Denial of Service Vulnerability."

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Timeline

  1. First public exploit (EDB-40744)
  2. Published

Exploit prediction

67.46% chance of exploitation in the next 30 days, higher than 99.3% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • EDB-40744 Microsoft Windows - LSASS SMB NTLM Exchange Null-Pointer Dereference (MS16-137) dos, 2016-11-09

CVSS scores

assigned by version score vector
NVD 3.0 6.5 CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
NVD 2.0 6.8 AV:N/AC:L/Au:S/C:N/I:N/A:C

Classification

Weakness

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.