CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS
Percentile
41.4%
wireshark is vulnerable to Denial of Service (DoS) attacks. The vulnerability exists in the packet-cp2179.c
file. The file is responsible for decoding CP2179
packets. The vulnerability occurs when the file fails to properly check the length of a packet. This can cause Wireshark to divide by zero, crashing the application.
gitlab.com/wireshark/wireshark/-/issues/19229
lists.fedoraproject.org/archives/list/[email protected]/message/6HCUPLDY7HLPO46PHMGIJSUBJFTT237C/
lists.fedoraproject.org/archives/list/[email protected]/message/L4AVRUYSHDNEAJILVSGY5W6MPOMG2YRF/
lists.fedoraproject.org/archives/list/[email protected]/message/TRKHFQPWFU7F3OXTL6IEIQSJG6FVXZTZ/
security-tracker.debian.org/tracker/CVE-2023-2906
takeonme.org/cves/CVE-2023-2906.html