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CVE-2022-4344

Good to know:

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Date: January 11, 2023

Memory exhaustion in the Kafka protocol dissector in Wireshark 4.0.0 to 4.0.1 and 3.6.0 to 3.6.9 allows denial of service via packet injection or crafted capture file

Language: C

Severity Score

Related Resources (7)

https://www.wireshark.org/security/wnpa-sec-2022-10.html
https://nvd.nist.gov/vuln/detail/CVE-2022-4344
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RDZMWIKH3L5JQZC6GSVOJ3N5UXNQPJGQ/
https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-4344.json
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SGWIW6K64PKC375YAONYXKIVT2FDEDV3/
https://security-tracker.debian.org/tracker/CVE-2022-4344
https://www.mend.io/vulnerability-database/CVE-2022-4344

Severity Score

Weakness Type (CWE)

Uncontrolled Resource Consumption ('Resource Exhaustion')

CWE-400

Top Fix

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): REQUIRED
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): LOW

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