Homepage

Improper Input Validation Affecting openssh-server-sysvinit package, versions <0:7.4p1-11.el7

Severity

 Recommended
0.0
medium
0
10

Based on CentOS security rating.

Threat Intelligence

EPSS
5.23% (94th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications

Snyk Learn

Learn about Improper Input Validation vulnerabilities in an interactive lesson.

Start learning
  • Snyk IDSNYK-CENTOS7-OPENSSHSERVERSYSVINIT-2086692
  • published26 Jul 2021
  • disclosed24 Jan 2018
Report a new vulnerability Found a mistake?

Introduced: 24 Jan 2018

CVE-2016-10708  (opens in a new tab)
CWE-20  (opens in a new tab)

How to fix?

Upgrade Centos:7 openssh-server-sysvinit to version 0:7.4p1-11.el7 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream openssh-server-sysvinit package and not the openssh-server-sysvinit package as distributed by Centos. See How to fix? for Centos:7 relevant fixed versions and status.

sshd in OpenSSH before 7.4 allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via an out-of-sequence NEWKEYS message, as demonstrated by Honggfuzz, related to kex.c and packet.c.

References