CVE-2021-22235 - Vulnerability Details - OpenCVE

Crash in DNP dissector in Wireshark 3.4.0 to 3.4.6 and 3.2.0 to 3.2.14 allows denial of service via packet injection or crafted capture file

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00344.

Key SSVC decision points have not yet been added.

Vendors	Products
Debian	Debian Linux
Wireshark	Wireshark

Configuration 1 [-]

OR	cpe:2.3:a:wireshark:wireshark::::::::
	cpe:2.3:a:wireshark:wireshark::::::::

Configuration 2 [-]

OR	cpe:2.3:o:debian:debian_linux:9.0:::::::*
	cpe:2.3:o:debian:debian_linux:10.0:::::::*
	cpe:2.3:o:debian:debian_linux:11.0:::::::*

No data.

No data.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22235.json
https://gitlab.com/wireshark/wireshark/-/issues/17462
https://lists.debian.org/debian-lts-announce/2021/12/msg00015.html
https://nvd.nist.gov/vuln/detail/CVE-2021-22235
https://security.gentoo.org/glsa/202210-04
https://www.cve.org/CVERecord?id=CVE-2021-22235
https://www.debian.org/security/2021/dsa-5019
https://www.wireshark.org/security/wnpa-sec-2021-05.html
https://www.wireshark.org/security/wnpa-sec-2021-06

History

No history.

MITRE

Status: PUBLISHED

Assigner: GitLab

Published: 2021-07-20T00:00:00

Updated: 2024-08-03T18:37:18.219Z

Reserved: 2021-01-05T00:00:00

Link: CVE-2021-22235

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-07-20T12:15:07.707

Modified: 2024-11-21T05:49:45.967

Link: CVE-2021-22235

Redhat

Severity : Moderate

Publid Date: 2021-07-16T00:00:00Z

Links: CVE-2021-22235 - Bugzilla

OpenCVE Enrichment

No data.

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