CVE-2017-15423

MEDIUM

Google Chrome < 63.0.3239.84 - Remote Password Hash Leak via BoringSSL SPAKE2

Title source: llm
STIX 2.1

Description

Inappropriate implementation in BoringSSL SPAKE2 in Google Chrome prior to 63.0.3239.84 allowed a remote attacker to leak the low-order bits of SHA512(password) by inspecting protocol traffic.

References (5)

Core 5
Core References
Issue Tracking x_refsource_misc
https://crbug.com/778101
Vendor Advisory vendor-advisory x_refsource_redhat
https://access.redhat.com/errata/RHSA-2017:3401
Third Party Advisory vendor-advisory x_refsource_gentoo
https://security.gentoo.org/glsa/201801-03
Third Party Advisory vendor-advisory x_refsource_debian
https://www.debian.org/security/2017/dsa-4064

Scores

CVSS v3 5.3
EPSS 0.0151
EPSS Percentile 71.6%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Details

CWE
CWE-310
Status published
Products (5)
debian/debian_linux 9.0
google/chrome < 63.0.3239.84
redhat/enterprise_linux_desktop 6.0
redhat/enterprise_linux_server 6.0
redhat/enterprise_linux_workstation 6.0
Published Aug 28, 2018
Tracked Since Feb 18, 2026