Detections
Analytics

Fedora 32 : 1:wireshark (2021-138674557c)

medium Nessus Plugin ID 146279

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Synopsis

The remote Fedora host is missing one or more security updates.

Description

The remote Fedora 32 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2021-138674557c advisory.

 - Memory leak in Kafka protocol dissector in Wireshark 3.4.0 and 3.2.0 to 3.2.8 allows denial of service via packet injection or crafted capture file. (CVE-2020-26418)

 - Memory leak in the dissection engine in Wireshark 3.4.0 allows denial of service via packet injection or crafted capture file. (CVE-2020-26419)

 - Memory leak in RTPS protocol dissector in Wireshark 3.4.0 and 3.2.0 to 3.2.8 allows denial of service via packet injection or crafted capture file. (CVE-2020-26420)

 - Crash in USB HID protocol dissector and possibly other dissectors in Wireshark 3.4.0 and 3.2.0 to 3.2.8 allows denial of service via packet injection or crafted capture file. (CVE-2020-26421)

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

Solution

Update the affected 1:wireshark package.

See Also

https://bodhi.fedoraproject.org/updates/FEDORA-2021-138674557c

Plugin Details

Severity: Medium

ID: 146279

File Name: fedora_2021-138674557c.nasl

Version: 1.5

Type: local

Agent: unix

Published: 2/8/2021

Updated: 1/23/2024

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

Risk Information

VPR

Risk Factor: Low

Score: 2.2

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-2020-26421

CVSS v3

Risk Factor: Medium

Base Score: 5.3

Temporal Score: 4.8

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

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

Vulnerability Information

CPE: cpe:/o:fedoraproject:fedora:32, p-cpe:/a:fedoraproject:fedora:wireshark

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 1/29/2021

Vulnerability Publication Date: 12/11/2020

Reference Information

CVE: CVE-2020-26418, CVE-2020-26419, CVE-2020-26420, CVE-2020-26421