CVE-2024-4854

2024-05-1522:24:58

redhat.com

access.redhat.com

wireshark

denial of service

packet injection

crafted capture file

cve-2024-4854

mongo

zigbee

tlv dissector

infinite loops

CVSS3

6.4

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:H

AI Score

6.1

Confidence

High

EPSS

Percentile

10.3%

JSON

A flaw was found in the MONGO and ZigBee TLV dissectors of Wireshark. This issue occurs when decoding malformed packets from a pcap file or from the network, causing an infinite loop, resulting in a denial of service.

Mitigation

Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.