Detections
Analytics

RHEL 6 : gnupg2 (RHSA-2018:2180)

high Nessus Plugin ID 111033

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Synopsis

The remote Red Hat host is missing one or more security updates.

Description

An update for gnupg2 is now available for Red Hat Enterprise Linux 6.

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.

The GNU Privacy Guard (GnuPG or GPG) is a tool for encrypting data and creating digital signatures, compliant with OpenPGP and S/MIME standards.

Security Fix(es) :

* gnupg2: Improper sanitization of filenames allows for the display of fake status messages and the bypass of signature verification (CVE-2018-12020)

For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.

Solution

Update the affected gnupg2, gnupg2-debuginfo and / or gnupg2-smime packages.

See Also

https://access.redhat.com/errata/RHSA-2018:2180

https://access.redhat.com/security/cve/cve-2018-12020

Plugin Details

Severity: High

ID: 111033

File Name: redhat-RHSA-2018-2180.nasl

Version: 1.10

Type: local

Agent: unix

Published: 7/12/2018

Updated: 1/28/2022

Supported Sensors: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.4

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.9

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

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.7

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

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

Vulnerability Information

CPE: p-cpe:/a:redhat:enterprise_linux:gnupg2, p-cpe:/a:redhat:enterprise_linux:gnupg2-debuginfo, p-cpe:/a:redhat:enterprise_linux:gnupg2-smime, cpe:/o:redhat:enterprise_linux:6

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 7/24/2018

Vulnerability Publication Date: 6/8/2018

Reference Information

CVE: CVE-2018-12020

IAVA: 2018-A-0193

RHSA: 2018:2180