CVE-2018-0732: openssl from 1.0.2 (inclusive), through 1.0.2o (inclusive), from 1.1.0 (inclusive), through 1.1.0h (inclusive); +4…

Affected technology

openssl · from 1.0.2 (inclusive), through 1.0.2o (inclusive)
openssl

openssl · from 1.1.0 (inclusive), through 1.1.0h (inclusive)
openssl

ubuntu linux · 12.04
canonical

ubuntu linux · 14.04
canonical

ubuntu linux · 16.04
canonical

ubuntu linux · 17.10
canonical

ubuntu linux · 18.04
canonical

debian linux · 8.0
debian

node.js · from 6.0.0 (inclusive), before 6.8.1 (exclusive)
nodejs

node.js · from 6.9.0 (inclusive), before 6.14.4 (exclusive)
nodejs

node.js · from 8.0.0 (inclusive), before 8.8.1 (exclusive)
nodejs

node.js · from 8.9.0 (inclusive), before 8.11.4 (exclusive)
nodejs

node.js · from 10.0.0 (inclusive), before 10.9.0 (exclusive)
nodejs

OpenSSL · Fixed in OpenSSL 1.1.0i-dev (Affected 1.1.0-1.1.0h), Fixed in OpenSSL 1.0.2p-dev (Affected 1.0.2-1.0.2o)
OpenSSL

Component: Not specified by the source

Attack conditions (NVD, CVSS 3.1): Network (remote) · No privileges required · No user interaction required

What an attacker can do

The source reports that an attacker could disrupt service. NVD’s CVSS 3.1 assessment (base score 7.5/10) rates confidentiality and integrity impact as none; availability impact as high.