Rapid7 Vulnerability & Exploit Database

Alpine Linux: CVE-2018-10933: libssh Authentication Bypass due to improper message callbacks implementation

Free InsightVM Trial No Credit Card Necessary
Watch Demo See how it all works
Back to Search

Alpine Linux: CVE-2018-10933: libssh Authentication Bypass due to improper message callbacks implementation

Severity
6
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:N)
Published
10/17/2018
Created
03/19/2019
Added
10/26/2018
Modified
12/04/2019

Description

A vulnerability was found in libssh's server-side state machine before versions 0.7.6 and 0.8.4. A malicious client could create channels without first performing authentication, resulting in unauthorized access.

Solution(s)

  • alpine-linux-upgrade-libssh

References

insightVM

Advanced vulnerability management analytics and reporting.
Key Features
Free InsightVM Trial View All Features

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;