Vulnerability Details : CVE-2017-15423
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.
Products affected by CVE-2017-15423
- cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-15423
0.61%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 79 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-15423
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:P/I:N/A:N |
10.0
|
2.9
|
NIST | |
|
5.3
|
MEDIUM | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
3.9
|
1.4
|
NIST |
CWE ids for CVE-2017-15423
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-15423
-
https://crbug.com/778101
778101 - SPAKE password-scalar not multiplied by 8 - chromium - MonorailExploit;Issue Tracking;Third Party Advisory
-
https://access.redhat.com/errata/RHSA-2017:3401
RHSA-2017:3401 - Security Advisory - Red Hat Customer PortalThird Party Advisory
-
https://chromereleases.googleblog.com/2017/12/stable-channel-update-for-desktop.html
Chrome Releases: Stable Channel Update for DesktopVendor Advisory
-
https://security.gentoo.org/glsa/201801-03
Chromium, Google Chrome: Multiple vulnerabilities (GLSA 201801-03) — Gentoo securityThird Party Advisory
-
https://www.debian.org/security/2017/dsa-4064
Debian -- Security Information -- DSA-4064-1 chromium-browserThird Party Advisory
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