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Case File

CVE-2017-2428

CRITICAL · CVSS 9.8 EPSS 2.56% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2017-04-02 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.8. Public exploit code or proof-of-concept references have been detected in its references. It may be remotely exploitable.

Public Exploit Signal

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

GitHub PoC Links

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

CVE
CVE-2017-2428
Severity
CRITICAL
CVSS
9.8
EPSS
2.56%

Original NVD Description

An issue was discovered in certain Apple products. iOS before 10.3 is affected. macOS before 10.12.4 is affected. tvOS before 10.2 is affected. watchOS before 3.2 is affected. The issue involves nghttp2 before 1.17.0 in the "HTTPProtocol" component. It allows remote HTTP/2 servers to have an unspecified impact via unknown vectors.

Related CVEs

Other vulnerabilities affecting the same vendor(s)