Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2017-6455

NTP before 4.2.8p10 and 4.3.x before 4.3.94, when using PPSAPI, allows local users to gain privileges via a DLL in the PPSAPI_DLLS environment variable.

Published

2017-03-27T17:59:00.587

Last Modified

2025-04-20T01:37:25.860

Status

Deferred

Source

[email protected]

Severity

CVSSv3.0: 7.0 (HIGH)

CVSSv2 Vector

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

  • Access Vector: LOCAL
  • Access Complexity: MEDIUM
  • Authentication: NONE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: PARTIAL
  • Availability Impact: PARTIAL
Exploitability Score

3.4

Impact Score

6.4

Weaknesses
  • Type: Primary
    CWE-94
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application ntp ntp 4.2.8 Yes
Application ntp ntp 4.3.0 Yes
Application ntp ntp 4.3.1 Yes
Application ntp ntp 4.3.2 Yes
Application ntp ntp 4.3.3 Yes
Application ntp ntp 4.3.4 Yes
Application ntp ntp 4.3.5 Yes
Application ntp ntp 4.3.6 Yes
Application ntp ntp 4.3.7 Yes
Application ntp ntp 4.3.8 Yes
Application ntp ntp 4.3.9 Yes
Application ntp ntp 4.3.10 Yes
Application ntp ntp 4.3.11 Yes
Application ntp ntp 4.3.12 Yes
Application ntp ntp 4.3.13 Yes
Application ntp ntp 4.3.14 Yes
Application ntp ntp 4.3.15 Yes
Application ntp ntp 4.3.16 Yes
Application ntp ntp 4.3.17 Yes
Application ntp ntp 4.3.18 Yes
Application ntp ntp 4.3.19 Yes
Application ntp ntp 4.3.20 Yes
Application ntp ntp 4.3.21 Yes
Application ntp ntp 4.3.22 Yes
Application ntp ntp 4.3.23 Yes
Application ntp ntp 4.3.24 Yes
Application ntp ntp 4.3.25 Yes
Application ntp ntp 4.3.26 Yes
Application ntp ntp 4.3.27 Yes
Application ntp ntp 4.3.28 Yes
Application ntp ntp 4.3.29 Yes
Application ntp ntp 4.3.30 Yes
Application ntp ntp 4.3.31 Yes
Application ntp ntp 4.3.32 Yes
Application ntp ntp 4.3.33 Yes
Application ntp ntp 4.3.34 Yes
Application ntp ntp 4.3.35 Yes
Application ntp ntp 4.3.36 Yes
Application ntp ntp 4.3.37 Yes
Application ntp ntp 4.3.38 Yes
Application ntp ntp 4.3.39 Yes
Application ntp ntp 4.3.40 Yes
Application ntp ntp 4.3.41 Yes
Application ntp ntp 4.3.42 Yes
Application ntp ntp 4.3.43 Yes
Application ntp ntp 4.3.44 Yes
Application ntp ntp 4.3.45 Yes
Application ntp ntp 4.3.46 Yes
Application ntp ntp 4.3.47 Yes
Application ntp ntp 4.3.48 Yes
Application ntp ntp 4.3.49 Yes
Application ntp ntp 4.3.50 Yes
Application ntp ntp 4.3.51 Yes
Application ntp ntp 4.3.52 Yes
Application ntp ntp 4.3.53 Yes
Application ntp ntp 4.3.54 Yes
Application ntp ntp 4.3.55 Yes
Application ntp ntp 4.3.56 Yes
Application ntp ntp 4.3.57 Yes
Application ntp ntp 4.3.58 Yes
Application ntp ntp 4.3.59 Yes
Application ntp ntp 4.3.60 Yes
Application ntp ntp 4.3.61 Yes
Application ntp ntp 4.3.62 Yes
Application ntp ntp 4.3.63 Yes
Application ntp ntp 4.3.64 Yes
Application ntp ntp 4.3.65 Yes
Application ntp ntp 4.3.66 Yes
Application ntp ntp 4.3.67 Yes
Application ntp ntp 4.3.68 Yes
Application ntp ntp 4.3.69 Yes
Application ntp ntp 4.3.70 Yes
Application ntp ntp 4.3.71 Yes
Application ntp ntp 4.3.72 Yes
Application ntp ntp 4.3.73 Yes
Application ntp ntp 4.3.74 Yes
Application ntp ntp 4.3.75 Yes
Application ntp ntp 4.3.76 Yes
Application ntp ntp 4.3.77 Yes
Application ntp ntp 4.3.78 Yes
Application ntp ntp 4.3.79 Yes
Application ntp ntp 4.3.80 Yes
Application ntp ntp 4.3.81 Yes
Application ntp ntp 4.3.82 Yes
Application ntp ntp 4.3.83 Yes
Application ntp ntp 4.3.84 Yes
Application ntp ntp 4.3.85 Yes
Application ntp ntp 4.3.86 Yes
Application ntp ntp 4.3.87 Yes
Application ntp ntp 4.3.88 Yes
Application ntp ntp 4.3.89 Yes
Application ntp ntp 4.3.90 Yes
Application ntp ntp 4.3.91 Yes
Application ntp ntp 4.3.92 Yes
Application ntp ntp 4.3.93 Yes
References