VULNERABILITY INTELLIGENCE

CVE-2015-5194

CVSS score7.5 HIGH
EPSS probability6.48%
CISA KEVNot currently listed
Published2017-07-21
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

The log_config_command function in ntp_parser.y in ntpd in NTP before 4.2.7p42 allows remote attackers to cause a denial of service (ntpd crash) via crafted logconfig commands.

Weakness classification

  • CWE-20: Improper Input Validation

Primary references