CVE-2017-5066 Information

Description

Insufficient consistency checks in signature handling in the networking stack in Google Chrome prior to 58.0.3029.81 for Mac Windows and Linux and 58.0.3029.83 for Android allowed a remote attacker to incorrectly accept a badly formed X.509 certificate via a crafted HTML page.

CVSS Vector

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

Reference

http://www.securityfocus.com/bid/97939 http://www.securitytracker.com/id/1038317 https://access.redhat.com/errata/RHSA-2017:1124 https://chromereleases.googleblog.com/2017/04/stable-channel-update-for-desktop.html https://crbug.com/690821 https://security.gentoo.org/glsa/201705-02

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

HIGH

Base Score

NONE

Base Severity

6.5