EulerOS 2.0 SP3 : openssl098e (EulerOS-SA-2020-1420)

medium Nessus Plugin ID 135549
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VPR Score: 3.6

Synopsis

The remote EulerOS host is missing a security update.

Description

According to the version of the openssl098e package installed, the EulerOS installation on the remote host is affected by the following vulnerability :

- The DTLS implementation in OpenSSL before 1.1.0 does not properly restrict the lifetime of queue entries associated with unused out-of-order messages, which allows remote attackers to cause a denial of service (memory consumption) by maintaining many crafted DTLS sessions simultaneously, related to d1_lib.c, statem_dtls.c, statem_lib.c, and statem_srvr.c.(CVE-2016-2179)

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 openssl098e package.

See Also

http://www.nessus.org/u?506d18dd

Plugin Details

Severity: Medium

ID: 135549

File Name: EulerOS_SA-2020-1420.nasl

Version: 1.7

Type: local

Published: 4/15/2020

Updated: 1/12/2021

Dependencies: ssh_get_info.nasl

Risk Information

Risk Factor: Medium

VPR Score: 3.6

CVSS Score Source: CVE-2019-6111

CVSS v2.0

Base Score: 5.8

Temporal Score: 4.5

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

Temporal Vector: E:POC/RL:OF/RC:C

CVSS v3.0

Base Score: 5.9

Temporal Score: 5.3

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

Temporal Vector: E:P/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:huawei:euleros:openssl098e, cpe:/o:huawei:euleros:2.0

Required KB Items: Host/local_checks_enabled, Host/EulerOS/release, Host/EulerOS/rpm-list, Host/EulerOS/sp

Excluded KB Items: Host/EulerOS/uvp_version

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 4/16/2020

Reference Information

CVE: CVE-2016-2179