EulerOS Virtualization for ARM 64 3.0.1.0 : gnutls (EulerOS-SA-2019-1388)

Medium Nessus Plugin ID 124891

Synopsis

The remote EulerOS Virtualization for ARM 64 host is missing multiple security updates.

Description

According to the versions of the gnutls packages installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerabilities :

- It was found that the GnuTLS implementation of HMAC-SHA-384 was vulnerable to a Lucky thirteen style attack. Remote attackers could use this flaw to conduct distinguishing attacks and plain text recovery attacks via statistical analysis of timing data using crafted packets.(CVE-2018-10845)

- It was found that the GnuTLS implementation of HMAC-SHA-256 was vulnerable to a Lucky thirteen style attack. Remote attackers could use this flaw to conduct distinguishing attacks and plaintext-recovery attacks via statistical analysis of timing data using crafted packets.(CVE-2018-10844)

- A flaw was found in the way TLS 1.2 could use the MD5 hash function for signing ServerKeyExchange and Client Authentication packets during a TLS handshake. A man-in-the-middle attacker able to force a TLS connection to use the MD5 hash function could use this flaw to conduct collision attacks to impersonate a TLS server or an authenticated TLS client.(CVE-2015-7575)

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 gnutls packages.

See Also

http://www.nessus.org/u?017f51f8

Plugin Details

Severity: Medium

ID: 124891

File Name: EulerOS_SA-2019-1388.nasl

Version: 1.3

Type: local

Published: 2019/05/14

Updated: 2019/06/27

Dependencies: 12634

Risk Information

Risk Factor: Medium

CVSS v2.0

Base Score: 4.3

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

CVSS v3.0

Base Score: 5.9

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

Vulnerability Information

CPE: p-cpe:/a:huawei:euleros:gnutls, p-cpe:/a:huawei:euleros:gnutls-c++, p-cpe:/a:huawei:euleros:gnutls-dane, p-cpe:/a:huawei:euleros:gnutls-devel, p-cpe:/a:huawei:euleros:gnutls-utils, cpe:/o:huawei:euleros:uvp:3.0.1.0

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

Patch Publication Date: 2019/05/07

Reference Information

CVE: CVE-2015-7575, CVE-2018-10844, CVE-2018-10845