Wireshark LISP dissector denial of service | CVE-2023-1993

NAME
__________
Wireshark LISP dissector denial of service

Platforms Affected:
Wireshark Wireshark 4.0.4
Wireshark Wireshark 3.6.12

Risk Level:
6.5

Exploitability:
Unproven

Consequences:
Denial of Service

DESCRIPTION
__________

Wireshark is vulnerable to a denial of service, caused by large loop in LISP dissector. By injecting a malformed packet onto the wire or persuading a victim to read a malformed packet trace file, an attacker could exploit this vulnerability to cause the LISP dissector to crash.

CVSS 3.0 Information
__________

Privileges Required:
None

User Interaction:
Required

Scope:
Unchanged

Access Vector:
Network


 


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