Use After Free in Netapp Nextgen_api
CVE-2021-22940
Node.js before 16.6.1, 14.17.5, and 12.22.5 is vulnerable to a use after free attack where an attacker might be able to exploit the memory corruption, to change process behavior.
Vulnerability class: Use-After-Free
EPSS: 0.140 (96.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.
Affected products
- Netapp Nextgen_api
- Nodejs Node — versions 4.0, 5.0, 6.0
- Nodejs Node.js
- Oracle Graalvm — versions 20.3.3, 21.2.0
- Oracle Jd_edwards_enterpriseone_tools
- Oracle Peoplesoft_enterprise_peopletools — versions 8.57, 8.58, 8.59
- Siemens Sinec_infrastructure_network_services
- Debian Debian_linux — versions 10.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- support@hackerone.com (Permissions Required, Third Party Advisory)
- support@hackerone.com (Patch, Vendor Advisory)
- support@hackerone.com (Patch, Third Party Advisory)
- support@hackerone.com (Third Party Advisory)
- support@hackerone.com (Patch, Third Party Advisory)
- support@hackerone.com (Patch, Third Party Advisory)
- support@hackerone.com (Patch, Third Party Advisory)
- support@hackerone.com (mailing-list, Mailing List, Third Party Advisory)
- support@hackerone.com (vendor-advisory)
Frequently asked questions
- What is CVE-2021-22940?
- CVE-2021-22940 is a high-severity vulnerability in Netapp Nextgen_api, classified under Use After Free. CVSS score: 7.5/10. Published 2021-08-16.
- How severe is CVE-2021-22940?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2021-22940 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.