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Case File

CVE-2016-2518

MEDIUM · CVSS 5.3 EPSS 15.08% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2017-01-30 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 5.3. Public exploit code or proof-of-concept references have been detected in its references. Its EPSS score suggests a 15.1% probability of exploitation in the next 30 days. It may be remotely exploitable.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

External Security References

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2016-2518
Severity
MEDIUM
CVSS
5.3
EPSS
15.08%

Original NVD Description

The MATCH_ASSOC function in NTP before version 4.2.8p9 and 4.3.x before 4.3.92 allows remote attackers to cause an out-of-bounds reference via an addpeer request with a large hmode value.