Home/CVE/DOCSIS dissector crash in Wireshark 4.2.0 allows denial of service via packet injection or crafted capture file
CVE

CVE-2024-0211

DOCSIS dissector crash in Wireshark 4.2.0 allows denial of service via packet injection or crafted capture file

DOCSIS dissector crash in Wireshark 4.2.0 allows denial of service via packet injection or crafted capture file.

HIGH · CVSS 7.8 EPSS 0.00082
Act now
  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
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

1
wiresharkall versions
⚠

Public Exploits & PoCs

1
pocgitlab.com · 19557gitlab.com
▣

Scoring & Timeline

7.8
HIGH · 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 NVD03 Jan 2024 · 08:15 AM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
SSVC triage · cisa-vulnrichment
Exploitation
poc
Automatable
no
Technical impact
total
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

2
suse-csafSUSE-SU-2024:3165-1
suse-csafopenSUSE-SU-2024:13556-1
🔗

References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://www.wireshark.org/security/wnpa-sec-2024-05.htmlIssue TrackingVendor Advisory
https://lists.debian.org/debian-lts-announce/2024/09/msg00049.html
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