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Virtuozzo 7 : nss / nss-devel / nss-pkcs11-devel / nss-sysinit / etc (VZLSA-2017-1365)

high Nessus Plugin ID 101476

Synopsis

The remote Virtuozzo host is missing a security update.

Description

An update for nss is now available for Red Hat Enterprise Linux 7.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Network Security Services (NSS) is a set of libraries designed to support the cross-platform development of security-enabled client and server applications.

Security Fix(es) :

* A NULL pointer dereference flaw was found in the way NSS handled empty SSLv2 messages. An attacker could use this flaw to crash a server application compiled against the NSS library. (CVE-2017-7502)

Bug Fix(es) :

* The Network Security Services (NSS) code and Certificate Authority (CA) list have been updated to meet the recommendations as published with the latest Mozilla Firefox Extended Support Release (ESR). The updated CA list improves compatibility with the certificates that are used in the Internet Public Key Infrastructure (PKI). To avoid certificate validation refusals, Red Hat recommends installing the updated CA list on June 12, 2017. (BZ# 1451421)

Note that Tenable Network Security has attempted to extract the preceding description block directly from the corresponding Red Hat security advisory. Virtuozzo provides no description for VZLSA advisories. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Solution

Update the affected nss / nss-devel / nss-pkcs11-devel / nss-sysinit / etc package.

See Also

http://www.nessus.org/u?1e86a082

https://access.redhat.com/errata/RHSA-2017-1365

Plugin Details

Severity: High

ID: 101476

File Name: Virtuozzo_VZLSA-2017-1365.nasl

Version: 1.10

Type: local

Published: 7/13/2017

Updated: 1/4/2021

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.7

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

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

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

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

Vulnerability Information

CPE: p-cpe:/a:virtuozzo:virtuozzo:nss, p-cpe:/a:virtuozzo:virtuozzo:nss-devel, p-cpe:/a:virtuozzo:virtuozzo:nss-pkcs11-devel, p-cpe:/a:virtuozzo:virtuozzo:nss-sysinit, p-cpe:/a:virtuozzo:virtuozzo:nss-tools, cpe:/o:virtuozzo:virtuozzo:7

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

Patch Publication Date: 5/31/2017

Reference Information

CVE: CVE-2017-7502