CVE-2021-22930
nodejs: Use-after-free on close http2 on stream canceling
Severity Score
9.8
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
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.
Node.js versiones anteriores a 16.6.0, 14.17.4 y 12.22.4, es vulnerable a un ataque de uso de memoria previamente liberada donde un atacante podría aprovechar una corrupción de memoria para cambiar el comportamiento del proceso
A flaw was found in Node.js, where it is vulnerable to a use-after-free attack. This flaw allows an attacker to exploit the memory corruption, which causes a change in the process behavior. The highest threat from this vulnerability is to confidentiality and integrity.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2021-01-06 CVE Reserved
- 2021-08-29 CVE Published
- 2024-06-22 EPSS Updated
- 2024-08-03 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-416: Use After Free
CAPEC
References (7)
| URL | Tag | Source |
|---|---|---|
| https://lists.debian.org/debian-lts-announce/2022/10/msg00006.html | Mailing List |
|
| https://security.netapp.com/advisory/ntap-20211112-0002 | Third Party Advisory |
|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf | 2024-01-05 | |
| https://nodejs.org/en/blog/vulnerability/july-2021-security-releases-2 | 2024-01-05 |
| URL | Date | SRC |
|---|---|---|
| https://security.gentoo.org/glsa/202401-02 | 2024-01-05 | |
| https://access.redhat.com/security/cve/CVE-2021-22930 | 2021-09-27 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1988394 | 2021-09-27 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Nodejs Search vendor "Nodejs" | Node.js Search vendor "Nodejs" for product "Node.js" | >= 12.0.0 < 12.22.4 Search vendor "Nodejs" for product "Node.js" and version " >= 12.0.0 < 12.22.4" | lts |
Affected
| ||||||
| Nodejs Search vendor "Nodejs" | Node.js Search vendor "Nodejs" for product "Node.js" | >= 14.0.0 < 14.17.4 Search vendor "Nodejs" for product "Node.js" and version " >= 14.0.0 < 14.17.4" | lts |
Affected
| ||||||
| Nodejs Search vendor "Nodejs" | Node.js Search vendor "Nodejs" for product "Node.js" | >= 16.0.0 < 16.6.0 Search vendor "Nodejs" for product "Node.js" and version " >= 16.0.0 < 16.6.0" | - |
Affected
| ||||||
| Netapp Search vendor "Netapp" | Nextgen Api Search vendor "Netapp" for product "Nextgen Api" | - | - |
Affected
| ||||||
| Siemens Search vendor "Siemens" | Sinec Infrastructure Network Services Search vendor "Siemens" for product "Sinec Infrastructure Network Services" | < 1.0.1.1 Search vendor "Siemens" for product "Sinec Infrastructure Network Services" and version " < 1.0.1.1" | - |
Affected
| ||||||
| Debian Search vendor "Debian" | Debian Linux Search vendor "Debian" for product "Debian Linux" | 10.0 Search vendor "Debian" for product "Debian Linux" and version "10.0" | - |
Affected
| ||||||