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CVE

CVE-2021-22930

Node.js before 16.6.0, 14.17.4, and 12.22.4 is vulnerable to a use after free attack where an attacker might be able to

Node.js before 16.6.0, 14.17.4, and 12.22.4 is vulnerable to a use after free attack where an attacker might be able to exploit the memory corruption, to change process behavior.

CRITICAL · CVSS 9.8 EPSS 0.00323
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-416Use After Free
CWE-416Use After Free
▤

Affected Products & Versions

6
nodejs node.js>= 12.0.0 and < 12.22.4
nodejs node.js>= 14.0.0 and < 14.17.4
nodejs node.js>= 16.0.0 and < 16.6.0
netapp nextgen apiall versions
siemens sinec infrastructure network services< 1.0.1.1
debian linuxall versions
▣

Scoring & Timeline

9.8
CRITICAL · CVSS v3.1 · support@hackerone.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD07 Oct 2021 · 02:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
⚑

Vendor Advisories

28
suse-csafopenSUSE-SU-2024:11096-1
suse-csafopenSUSE-SU-2024:11097-1
suse-csafSUSE-SU-2022:2855-1
siemens-csafSSA-389290
msrcCVE-2021-22930
🔗

References & Sources

6
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdfPatchThird Party Advisory
https://hackerone.com/reports/1238162Permissions RequiredThird Party Advisory
https://lists.debian.org/debian-lts-announce/2022/10/msg00006.htmlMailing ListThird Party Advisory
https://nodejs.org/en/blog/vulnerability/july-2021-security-releases-2/PatchVendor Advisory
https://security.gentoo.org/glsa/202401-02
https://security.netapp.com/advisory/ntap-20211112-0002/Third Party Advisory
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