Wireshark RPCoRDMA Dissector Vulnerability in Wireshark Versions 4.0.0 to 4.0.4 and 3.6.0 to 3.6.12
CVE-2023-1992

6.3MEDIUM

Key Information:

Vendor

Wireshark
Status
Wireshark
Vendor
CVE Published:
12 April 2023

What is CVE-2023-1992?

A vulnerability exists in the RPCoRDMA dissector of Wireshark, affecting versions 4.0.0 through 4.0.4 and 3.6.0 through 3.6.12. This flaw can result in a denial of service condition through the injection of malicious packets or specially crafted capture files. Attackers can exploit this vulnerability to crash the Wireshark application, potentially leading to disruption in network analysis activities and loss of data integrity.

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Affected Version(s)

Wireshark >=4.0.0, <4.0.5 < 4.0.0, 4.0.5

Wireshark >=3.6.0, <3.6.13 < 3.6.0, 3.6.13

References

https://www.wireshark.org/security/wnpa-sec-2023-09.html
https://gitlab.com/wireshark/wireshark/-/issues/18852
https://gitlab.com/gitlab-org/cves/-/blob/master/2023/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

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