RHEL 6 / 7 : wireshark (RHSA-2014:1676)

medium Nessus Plugin ID 78620

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Synopsis

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

Description

Updated wireshark packages that fix multiple security issues are now available for Red Hat Enterprise Linux 6 and 7.

Red Hat Product Security has rated this update as having Moderate security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section.

Wireshark is a network protocol analyzer. It is used to capture and browse the traffic running on a computer network.

Multiple flaws were found in Wireshark. If Wireshark read a malformed packet off a network or opened a malicious dump file, it could crash or, possibly, execute arbitrary code as the user running Wireshark.
(CVE-2014-6429, CVE-2014-6430, CVE-2014-6431, CVE-2014-6432)

Several denial of service flaws were found in Wireshark. Wireshark could crash or stop responding if it read a malformed packet off a network, or opened a malicious dump file. (CVE-2014-6421, CVE-2014-6422, CVE-2014-6423, CVE-2014-6424, CVE-2014-6425, CVE-2014-6426, CVE-2014-6427, CVE-2014-6428)

All wireshark users are advised to upgrade to these updated packages, which contain backported patches to correct these issues. All running instances of Wireshark must be restarted for the update to take effect.

Solution

Update the affected packages.

Plugin Details

Severity: Medium

ID: 78620

File Name: redhat-RHSA-2014-1676.nasl

Version: 1.24

Type: local

Agent: unix

Family: Red Hat Local Security Checks

Published: 10/22/2014

Updated: 1/14/2021

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

Vulnerability Information

CPE: p-cpe:/a:redhat:enterprise_linux:wireshark-gnome, cpe:/o:redhat:enterprise_linux:7, p-cpe:/a:redhat:enterprise_linux:wireshark-devel, cpe:/o:redhat:enterprise_linux:7.3, cpe:/o:redhat:enterprise_linux:7.4, cpe:/o:redhat:enterprise_linux:7.5, cpe:/o:redhat:enterprise_linux:6, cpe:/o:redhat:enterprise_linux:6.6, cpe:/o:redhat:enterprise_linux:7.7, p-cpe:/a:redhat:enterprise_linux:wireshark, p-cpe:/a:redhat:enterprise_linux:wireshark-debuginfo, cpe:/o:redhat:enterprise_linux:7.6

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

Exploit Ease: No known exploits are available

Patch Publication Date: 10/21/2014

Vulnerability Publication Date: 9/20/2014

Reference Information

CVE: CVE-2014-6421, CVE-2014-6422, CVE-2014-6423, CVE-2014-6424, CVE-2014-6425, CVE-2014-6426, CVE-2014-6427, CVE-2014-6428, CVE-2014-6429, CVE-2014-6430, CVE-2014-6431, CVE-2014-6432

RHSA: 2014:1676

Detections

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