EulerOS 2.0 SP2 : openssl110f (EulerOS-SA-2018-1306)

Medium Nessus Plugin ID 117749

Synopsis

The remote EulerOS host is missing multiple security updates.

Description

According to the versions of the openssl110f packages installed, the
EulerOS installation on the remote host is affected by the following
vulnerabilities :

- During key agreement in a TLS handshake using a DH(E)
based ciphersuite a malicious server can send a very
large prime value to the client. This will cause the
client to spend an unreasonably long period of time
generating a key for this prime resulting in a hang
until the client has finished. This could be exploited
in a Denial Of Service attack.(CVE-2017-0732)

- OpenSSL RSA key generation was found to be vulnerable
to cache side-channel attacks. An attacker with
sufficient access to mount cache timing attacks during
the RSA key generation process could recover parts of
the private key.(CVE-2018-0737)

Note that Tenable Network Security has extracted the preceding
description block directly from the EulerOS security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues.

Solution

Update the affected openssl110f packages.

See Also

http://www.nessus.org/u?aefb87fa

Plugin Details

Severity: Medium

ID: 117749

File Name: EulerOS_SA-2018-1306.nasl

Version: 1.2

Type: local

Published: 2018/09/27

Modified: 2018/11/13

Dependencies: 12634

Risk Information

Risk Factor: Medium

CVSS v2.0

Base Score: 5

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

CVSS v3.0

Base Score: 7.5

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

Vulnerability Information

CPE: p-cpe:/a:huawei:euleros:openssl110f, p-cpe:/a:huawei:euleros:openssl110f-devel, p-cpe:/a:huawei:euleros:openssl110f-libs, cpe:/o:huawei:euleros:2.0

Patch Publication Date: 2018/09/16

Reference Information

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