Wireshark 3.2.x < 3.2.8 Multiple Vulnerabilities

high Nessus Plugin ID 142678

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Synopsis

An application installed on the remote Windows host is affected by multiple vulnerabilities.

Description

The version of Wireshark installed on the remote Windows host is prior to 3.2.8. It is, therefore, affected by multiple vulnerabilities as referenced in the wireshark-3.2.8 advisory.

- In Wireshark through 3.2.7, the Facebook Zero Protocol (aka FBZERO) dissector could enter an infinite loop. This was addressed in epan/dissectors/packet-fbzero.c by correcting the implementation of offset advancement. (CVE-2020-26575)

- In Wireshark 3.2.0 to 3.2.7, the GQUIC dissector could crash. This was addressed in epan/dissectors/packet-gquic.c by correcting the implementation of offset advancement. (CVE-2020-28030)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Upgrade to Wireshark version 3.2.8 or later.

Plugin Details

Severity: High

ID: 142678

File Name: wireshark_3_2_8.nasl

Version: 1.4

Type: local

Agent: windows

Family: Windows

Published: 11/10/2020

Updated: 2/9/2024

Supported Sensors: Frictionless Assessment Agent, Nessus Agent, 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:N/A:P

CVSS Score Source: CVE-2020-28030

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:N/A:H

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

Vulnerability Information

CPE: cpe:/a:wireshark:wireshark

Required KB Items: SMB/Registry/Enumerated, installed_sw/Wireshark

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 10/29/2020

Vulnerability Publication Date: 10/6/2020

Reference Information

CVE: CVE-2020-26575, CVE-2020-28030

Detections

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