TIPC Dissector Crash in Wireshark Affected Versions from 4.0.0 to 4.0.2
CVE-2023-0412
6.3MEDIUM
What is CVE-2023-0412?
The TIPC dissector in Wireshark versions ranging from 4.0.0 to 4.0.2 and 3.6.0 to 3.6.10 is susceptible to a denial of service attack. This vulnerability can be exploited through the injection of malicious packets or by using specially crafted capture files. When triggered, this flaw can lead to unexpected crashes, potentially disrupting network analysis operations and revealing security risks.
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Affected Version(s)
Wireshark >=4.0.0, <4.0.3 < 4.0.0, 4.0.3
Wireshark >=3.6.0, <3.6.11 < 3.6.0, 3.6.11
References
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