Denial of Service Vulnerability in Wireshark by The Wireshark Foundation
CVE-2022-0583

6.3MEDIUM

Key Information:

Vendor

Wireshark
Status
Wireshark
Vendor
CVE Published:
14 February 2022

What is CVE-2022-0583?

A vulnerability exists in the PVFS protocol dissector in Wireshark versions 3.4 and 3.6, enabling attackers to exploit crafted packets or capture files. This flaw can trigger crashes, potentially disrupting service and compromising the reliability of network analysis tools.

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Affected Version(s)

Wireshark >=3.6.0, <3.6.2 < 3.6.0, 3.6.2

Wireshark >=3.4.0, <3.4.12 < 3.4.0, 3.4.12

References

https://www.wireshark.org/security/wnpa-sec-2022-03.html
https://gitlab.com/wireshark/wireshark/-/issues/17840
https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE...

CVSS V3.1

Score:
6.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Sharon Brizinov
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