CyberRota Analysis
This is a critical severity vulnerability with a CVSS score of 9.8. Its EPSS score suggests a 81.8% probability of exploitation in the next 30 days. It may be remotely exploitable.
CVE
CVE-2015-7871
Severity
CRITICAL
CVSS
9.8
EPSS
81.76%
Original NVD Description
Crypto-NAK packets in ntpd in NTP 4.2.x before 4.2.8p4, and 4.3.x before 4.3.77 allows remote attackers to bypass authentication.
Related CVEs
Other vulnerabilities affecting the same vendor(s)