RHEL 6 : wireshark (RHSA-2010:0924)

high Nessus Plugin ID 50851

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Synopsis

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

Description

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

The Red Hat Security Response Team 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 program for monitoring network traffic. Wireshark was previously known as Ethereal.

A heap-based buffer overflow flaw was found in the Wireshark Local Download Sharing Service (LDSS) dissector. 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-2010-4300)

A denial of service flaw was 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-2010-3445)

Users of Wireshark should upgrade to these updated packages, which contain Wireshark version 1.2.13, and resolve these issues. All running instances of Wireshark must be restarted for the update to take effect.

Solution

Update the affected packages.

See Also

https://access.redhat.com/security/cve/cve-2010-3445

https://access.redhat.com/security/cve/cve-2010-4300

https://www.wireshark.org/security/wnpa-sec-2010-13.html

https://www.wireshark.org/security/wnpa-sec-2010-12.html

https://access.redhat.com/errata/RHSA-2010:0924

Plugin Details

Severity: High

ID: 50851

File Name: redhat-RHSA-2010-0924.nasl

Version: 1.17

Type: local

Agent: unix

Published: 12/1/2010

Updated: 1/14/2021

Dependencies: ssh_get_info.nasl

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 5.9

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

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

Vulnerability Information

CPE: p-cpe:/a:redhat:enterprise_linux:wireshark, p-cpe:/a:redhat:enterprise_linux:wireshark-debuginfo, p-cpe:/a:redhat:enterprise_linux:wireshark-devel, p-cpe:/a:redhat:enterprise_linux:wireshark-gnome, cpe:/o:redhat:enterprise_linux:6, cpe:/o:redhat:enterprise_linux:6.0

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: 11/30/2010

Vulnerability Publication Date: 11/26/2010

Reference Information

CVE: CVE-2010-3445, CVE-2010-4300

BID: 43197, 44987

RHSA: 2010:0924