OpenSSL 1.0.x < 1.0.2p Multiple Vulnerabilities

Medium Nessus Plugin ID 112119

New! Vulnerability Priority Rating (VPR)

Tenable calculates a dynamic VPR for every vulnerability. VPR combines vulnerability information with threat intelligence and machine learning algorithms to predict which vulnerabilities are most likely to be exploited in attacks. Read more about what VPR is and how it's different from CVSS.

VPR Score: 4.4

Synopsis

A service running on the remote host is affected by multiple vulnerabilities.

Description

According to its banner, the version of OpenSSL running on the remote host is 1.0.x prior to 1.0.2p. It is, therefore, affected by a denial of service vulnerability and a cache timing side channel vulnerability.

Solution

Upgrade to OpenSSL version 1.0.2p or later.

See Also

https://www.openssl.org/news/secadv/20180612.txt

https://www.openssl.org/news/secadv/20180416.txt

Plugin Details

Severity: Medium

ID: 112119

File Name: openssl_1_0_2p.nasl

Version: 1.4

Type: remote

Family: Web Servers

Published: 2018/08/27

Updated: 2019/11/04

Dependencies: 57323

Risk Information

Risk Factor: Medium

VPR Score: 4.4

CVSS Score Source: CVE-2018-0737

CVSS v2.0

Base Score: 4.3

Temporal Score: 3.2

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:N/A:N

Temporal Vector: CVSS2#E:U/RL:OF/RC:C

CVSS v3.0

Base Score: 5.9

Temporal Score: 5.2

Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/a:openssl:openssl

Required KB Items: openssl/port

Exploit Ease: No known exploits are available

Patch Publication Date: 2018/08/14

Vulnerability Publication Date: 2018/04/16

Reference Information

CVE: CVE-2018-0732, CVE-2018-0737

BID: 103766, 104442