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CVE-2023-0667

UNKNOWN
Published 2023-06-07T02:38:07.798Z
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CVSS Score

V3.1
6.5
/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.002
probability
of exploitation in the wild

There is a 0.2% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.400
Higher than 40.0% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED

Impact Metrics

Confidentiality
NONE
Integrity
NONE
Availability
HIGH

Description

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

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

Wireshark Foundation

Wireshark

Affected Versions:

0 4.0.6 0 3.6.14

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed MODERATE

GHSA-m7h5-4hfx-r2mh

Advisory Details

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

CVSS Scoring

CVSS Score

5.0

CVSS Vector

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

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2023-0667
WEB https://gitlab.com/wireshark/wireshark/-/issues/19086
WEB https://security.gentoo.org/glsa/202309-02
WEB https://takeonme.org/cves/CVE-2023-0667.html

Advisory provided by GitHub Security Advisory Database. Published: June 7, 2023, Modified: April 4, 2024

References

https://takeonme.org/cves/CVE-2023-0667.html
https://gitlab.com/wireshark/wireshark/-/issues/19086
https://security.gentoo.org/glsa/202309-02
Published: 2023-06-07T02:38:07.798Z
Last Modified: 2025-02-13T16:39:05.672Z
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