Home/CVE/Due to failure in validating the length provided by an attacker-crafted RTPS packet, Wireshark version 4.0.5 and prior,
CVE

CVE-2023-0666

Due to failure in validating the length provided by an attacker-crafted RTPS packet, Wireshark version 4.0.5 and prior,

Due to failure in validating the length provided by an attacker-crafted RTPS packet, Wireshark version 4.0.5 and prior, by default, is susceptible to a heap-based buffer overflow, and possibly code execution in the context of the process running Wireshark.

MEDIUM · CVSS 6.5 EPSS 0.02494
Schedule remediation
  • Public exploit or PoC is available
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-122Heap-based Buffer Overflow
CWE-787Out-of-bounds Write
▤

Affected Products & Versions

2
wireshark>= 4.0.0 and < 4.0.6
debian linuxall versions
⚠

Public Exploits & PoCs

2
pocgitlab.com · 19085gitlab.com
poctakeonme.org · CVE-2023-0666.htmltakeonme.org
▣

Scoring & Timeline

6.5
MEDIUM · CVSS v3.1 · cve@takeonme.org
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 NVD07 Jun 2023 · 03:15 AM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
SSVC triage · cisa-vulnrichment
Exploitation
poc
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

4
suse-csafSUSE-SU-2024:3165-1
suse-csafopenSUSE-SU-2024:12958-1
rhsaRHSA-2023:6469Moderate
rhsaRHSA-2023:7015Moderate
🔗

References & Sources

5
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://security.gentoo.org/glsa/202309-02Third Party Advisory
https://www.debian.org/security/2023/dsa-5429Third Party Advisory
https://www.wireshark.org/docs/relnotes/wireshark-4.0.6.htmlRelease Notes
https://www.wireshark.org/security/wnpa-sec-2023-18.htmlVendor Advisory
https://lists.debian.org/debian-lts-announce/2024/09/msg00049.html
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