• Tenable
  • CVEs
  • Settings
    Links
    Tenable Cloud Tenable Community & Support Tenable University
    Severity
    Theme
  • Tenable
  • Plugins
  • Overview
  • Plugins Pipeline
  • Newest
  • Updated
  • Search
  • Nessus Families
  • WAS Families
  • NNM Families
  • LCE Families
  • Tenable OT Security Families
  • About Plugin Families
  • Release Notes
  • Audits
  • Overview
  • Newest
  • Updated
  • Search Audit Files
  • Search Items
  • References
  • Authorities
  • Documentation
  • Download All Audit Files
  • Indicators
  • Overview
  • Search
  • Indicators of Attack
  • Indicators of Exposure
  • CVEs
  • Overview
  • Newest
  • Updated
  • Search
  • Attack Path Techniques
  • Overview
  • Search
    • Links
    • Tenable Cloud
    • Tenable Community & Support
    • Tenable University
    • Settings
    • Severity
    • Theme
Detections
  • Plugins
  • Overview
  • Plugins Pipeline
  • Release Notes
  • Newest
  • Updated
  • Search
  • Nessus Families
  • WAS Families
  • NNM Families
  • LCE Families
  • Tenable OT Security Families
  • About Plugin Families
  • Audits
  • Overview
  • Newest
  • Updated
  • Search Audit Files
  • Search Items
  • References
  • Authorities
  • Documentation
  • Download All Audit Files
  • Indicators
  • Overview
  • Search
  • Indicators of Attack
  • Indicators of Exposure
Analytics
  • CVEs
  • Overview
  • Newest
  • Updated
  • Search
  • Attack Path Techniques
  • Overview
  • Search
  1. CVEs
  2. CVE-2021-4043
  1. CVEs

CVE-2021-4043

medium
  • Information
  • CPEs
  • Plugins

Description

NULL Pointer Dereference in GitHub repository gpac/gpac prior to 1.1.0.

References

  • Advisories
  • Exploits
  • More

https://www.debian.org/security/2023/dsa-5411

https://github.com/gpac/gpac/commit/64a2e1b799352ac7d7aad1989bc06e7b0f2b01db

https://www.darkreading.com/threat-intelligence/perfctl-fileless-malware-targets-millions-linux-servers

https://www.securityweek.com/organizations-warned-of-exploited-sap-gpac-and-d-link-vulnerabilities/

https://www.cisa.gov/news-events/alerts/2024/09/30/cisa-adds-four-known-exploited-vulnerabilities-catalog

https://www.darkreading.com/application-security/hackers-proxyjack-and-cryptomine-selenium-grid-servers

https://www.cadosecurity.com/blog/from-automation-to-exploitation-the-growing-misuse-of-selenium-grid-for-cryptomining-and-proxyjacking

https://huntr.dev/bounties/d7a534cb-df7a-48ba-8ce3-46b1551a9c47

Details

Source: Mitre, NVD

Published: 2022-02-04

Updated: 2024-11-21

Named Vulnerability: PwnKit

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 5.5

Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Severity: Medium

EPSS

EPSS: 0.00747

  • Tenable.com
  • Community & Support
  • Documentation
  • Education
  • © 2025 Tenable®, Inc. All Rights Reserved
  • Privacy Policy
  • Legal
  • 508 Compliance