Advisory Database
  • Advisories
  • Dependency Scanning
  1. pypi
  2. ›
  3. PyPXE
  4. ›
  5. CVE-2023-46960

CVE-2023-46960: PyPXE Buffer Overflow vulnerability

April 29, 2024 (updated August 2, 2024)

Buffer Overflow vulnerability in PyPXE v.1.8.4 allows a remote attacker to cause a denial of service via the handle function in the tftp module.

References

  • github.com/advisories/GHSA-82wx-rxf8-fxch
  • github.com/pypxe/PyPXE
  • github.com/pypxe/PyPXE/issues/206
  • nvd.nist.gov/vuln/detail/CVE-2023-46960

Code Behaviors & Features

Detect and mitigate CVE-2023-46960 with GitLab Dependency Scanning

Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Learn more about Dependency Scanning →

Affected versions

All versions up to 1.8.4

Solution

Unfortunately, there is no solution available yet.

Impact 8.6 HIGH

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

Learn more about CVSS

Weakness

  • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

Source file

pypi/PyPXE/CVE-2023-46960.yml

Spotted a mistake? Edit the file on GitLab.

  • Site Repo
  • About GitLab
  • Terms
  • Privacy Statement
  • Contact

Page generated Wed, 14 May 2025 12:15:12 +0000.