Rapid7 Vulnerability & Exploit Database

Alpine Linux: CVE-2016-0778: OpenSSH client bugs CVE-2016-0777 and CVE-2016-0778

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

Alpine Linux: CVE-2016-0778: OpenSSH client bugs CVE-2016-0777 and CVE-2016-0778

Severity
5
CVSS
(AV:N/AC:H/Au:S/C:P/I:P/A:P)
Published
01/14/2016
Created
07/25/2018
Added
08/30/2017
Modified
10/30/2017

Description

The (1) roaming_read and (2) roaming_write functions in roaming_common.c in the client in OpenSSH 5.x, 6.x, and 7.x before 7.1p2, when certain proxy and forward options are enabled, do not properly maintain connection file descriptors, which allows remote servers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact by requesting many forwardings.

Solution(s)

  • alpine-linux-upgrade-openssh

References

View more

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

;