CVE-2017-2428 Information

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.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Reference

http://www.securityfocus.com/bid/97146 http://www.securitytracker.com/id/1038138 https://github.com/nghttp2/nghttp2/releases/tag/v1.17.0 https://support.apple.com/HT207601 https://support.apple.com/HT207602 https://support.apple.com/HT207615 https://support.apple.com/HT207617

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8