6.5

CVE-2023-0668

Exploit

Wireshark IEEE-C37.118 parsing buffer overflow

Due to failure in validating the length provided by an attacker-crafted IEEE-C37.118 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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Wireshark ≫ Wireshark Version >= 3.6.0 < 3.6.14
Wireshark ≫ Wireshark Version >= 4.0.0 < 4.0.6
Debian ≫ Debian Linux Version12.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2.26% 0.808
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 6.5 2.8 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
134c704f-9b21-4f2e-91b3-4a467353bcc0 6.5 2.8 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CWE-125 Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.

CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

https://security.gentoo.org/glsa/202309-02
Third Party Advisory
https://www.debian.org/security/2023/dsa-5429
Third Party Advisory
https://www.wireshark.org/docs/relnotes/wireshark-4.0.6.html
Release Notes
https://gitlab.com/wireshark/wireshark/-/issues/19087
Exploit
Issue Tracking
https://takeonme.org/cves/CVE-2023-0668.html
Exploit
https://www.wireshark.org/security/wnpa-sec-2023-19.html
Vendor Advisory
https://lists.debian.org/debian-lts-announce/2024/09/msg00049.html