CVE-2021-4183

Published: Dec 30, 2021

Modified: Aug 3, 2024

PUBLISHED

CVSS v3.1

5.5

MEDIUM

Description

Crash in the pcapng file parser in Wireshark 3.6.0 allows denial of service via crafted capture file

Vendor	Product	Versions
Wireshark Foundation	Wireshark	affected `=3.6.0`

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

References

https://www.wireshark.org/security/wnpa-sec-2021-19.html

https://gitlab.com/wireshark/wireshark/-/issues/17755

https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-4183.json

FEDORA-2022-1daf93c51d

vendor-advisory

FEDORA-2022-30411cb3c4

vendor-advisory

https://www.oracle.com/security-alerts/cpuapr2022.html

GLSA-202210-04

vendor-advisory

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CVE-2021-4183

Description

Affected Products

CVSS v3.1 Details

References