Home/CVE/MONGO and ZigBee TLV dissector infinite loops in Wireshark 4.2.0 to 4.2.4, 4.0.0 to 4.0.14, and 3.6.0 to 3.6.22 allow de
CVE

CVE-2024-4854

MONGO and ZigBee TLV dissector infinite loops in Wireshark 4.2.0 to 4.2.4, 4.0.0 to 4.0.14, and 3.6.0 to 3.6.22 allow de

MONGO and ZigBee TLV dissector infinite loops in Wireshark 4.2.0 to 4.2.4, 4.0.0 to 4.0.14, and 3.6.0 to 3.6.22 allow denial of service via packet injection or crafted capture file.

MEDIUM · CVSS 6.4 EPSS 0.00292
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-835Loop with Unreachable Exit Condition ('Infinite Loop')
CWE-835Loop with Unreachable Exit Condition ('Infinite Loop')
▤

Affected Products & Versions

4
fedoraproject fedoraall versions
wireshark>= 3.6.0 and <= 3.6.22
wireshark>= 4.0.0 and <= 4.0.14
wireshark>= 4.2.0 and <= 4.2.4
▣

Scoring & Timeline

6.4
MEDIUM · CVSS v3.1 · cve@gitlab.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD14 May 2024 · 03:45 PM
CVSS VectorCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:H
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
⚑

Vendor Advisories

3
suse-csafSUSE-SU-2024:2265-1
suse-csafopenSUSE-SU-2024:13978-1
suse-csafSUSE-SU-2024:1865-1
🔗

References & Sources

7
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://gitlab.com/wireshark/wireshark/-/issues/19726Issue Tracking
https://gitlab.com/wireshark/wireshark/-/merge_requests/15047Product
https://gitlab.com/wireshark/wireshark/-/merge_requests/15499Product
https://www.wireshark.org/security/wnpa-sec-2024-07.htmlVendor Advisory
https://lists.debian.org/debian-lts-announce/2024/09/msg00049.html
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/66H2BSENPSIALF2WIZF7M3QBVWYBMFGW/Mailing List
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