CVE-2022-21208
- Source
- https://cve.org/CVERecord?id=CVE-2022-21208
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-21208.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2022-21208
- Aliases
- Published
- 2022-08-23T05:15:07.643Z
- Modified
- 2025-11-14T12:50:35.143862Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
The package node-opcua before 2.74.0 are vulnerable to Denial of Service (DoS) due to a missing limitation on the number of received chunks - per single session or in total for all concurrent sessions. An attacker can exploit this vulnerability by sending an unlimited number of huge chunks (e.g. 2GB each) without sending the Final closing chunk.
- References
Affected packages
Git / github.com/node-opcua/node-opcua
Affected ranges
- Type
- GIT
- Repo
- https://github.com/node-opcua/node-opcua
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixedFixed
Affected versions
0.*
0.0.45
0.0.7
0.0.8
V0.*
V0.2.0
v.*
v.0.0.53
v0.*
v0.0.10
v0.0.11
v0.0.14
v0.0.19
v0.0.20
v0.0.21
v0.0.22
v0.0.23
v0.0.24
v0.0.25
v0.0.3
v0.0.34
v0.0.35
v0.0.37
v0.0.38
v0.0.39
v0.0.4
v0.0.40
v0.0.41
v0.0.42
v0.0.45
v0.0.46
v0.0.47
v0.0.48
v0.0.49
v0.0.5
v0.0.50
v0.0.51
v0.0.52
v0.0.53
v0.0.54
v0.0.55
v0.0.56
v0.0.56b
v0.0.57
v0.0.58
v0.0.59
v0.0.60
v0.0.61
v0.0.64
v0.0.65
v0.1.0-10
v0.1.0-11
v0.1.0-12
v0.1.0-13
v0.1.0-4
v0.1.0-5
v0.1.0-6
v0.1.0-7
v0.1.0-8
v0.1.0-9
v0.1.1-0
v0.2.0
v0.2.1
v0.2.2
v0.2.3
v0.3.0
v0.4.0
v0.4.1
v0.4.2
v0.4.3
v0.4.4
v0.4.5
v0.4.6
v0.5.0
v0.5.1
v0.5.2
v0.5.4
v0.5.5
v0.5.6
v0.5.7
v0.5.8
v0.6.0
v0.7.0
v0.7.1
v0.7.2
v2.*
v2.0.0
v2.0.0-alpha.0
v2.0.0-alpha.10
v2.0.0-alpha.11
v2.0.0-alpha.13
v2.0.0-alpha.14
v2.0.0-alpha.15
v2.0.0-alpha.16
v2.0.0-alpha.17
v2.0.0-alpha.18
v2.0.0-alpha.19
v2.0.0-alpha.20
v2.0.0-alpha.21
v2.0.0-alpha.22
v2.0.0-alpha.23
v2.0.0-alpha.24
v2.0.0-alpha.25
v2.0.0-alpha.26
v2.0.0-alpha.27
v2.0.0-alpha.28
v2.0.0-alpha.29
v2.0.0-alpha.30
v2.0.0-alpha.31
v2.0.0-alpha.32
v2.0.0-alpha.33
v2.0.0-alpha.4
v2.0.0-alpha.5
v2.0.0-alpha.6
v2.0.0-alpha.7
v2.0.0-alpha.8
v2.0.0-alpha.9
v2.0.1
v2.1.0
v2.1.1
v2.1.2
v2.1.5
v2.1.6
v2.1.7
v2.1.8
v2.1.9
v2.10.0
v2.11.0
v2.12.0
v2.13.0
v2.14.0
v2.15.0
v2.16.0
v2.17.0
v2.18.0
v2.19.0
v2.2.0
v2.20.0
v2.21.0
v2.22.0
v2.23.0
v2.24.0
v2.24.1
v2.25.0
v2.26.0
v2.27.0
v2.27.1
v2.28.0
v2.28.1
v2.28.2
v2.28.3
v2.29.0
v2.3.0
v2.3.1
v2.30.0
v2.31.0
v2.32.0
v2.33.0
v2.34.0
v2.35.0
v2.36.0
v2.36.1
v2.36.2
v2.36.3
v2.37.0
v2.4.0
v2.4.1
v2.4.2
v2.4.3
v2.4.4
v2.40.0
v2.41.0
v2.41.1
v2.42.0
v2.42.1
v2.42.2
v2.43.0
v2.44.0
v2.45.0
v2.46.0
v2.47.0
v2.49.0
v2.5.0-alpha.0
v2.5.0-alpha.1
v2.5.0-alpha.10
v2.5.0-alpha.11
v2.5.0-alpha.12
v2.5.0-alpha.13
v2.5.0-alpha.14
v2.5.0-alpha.15
v2.5.0-alpha.2
v2.5.0-alpha.3
v2.5.0-alpha.4
v2.5.0-alpha.5
v2.5.0-alpha.6
v2.5.0-alpha.7
v2.5.0-alpha.8
v2.5.0-alpha.9
v2.5.1
v2.5.10
v2.5.11
v2.5.12
v2.5.2
v2.5.3
v2.5.4
v2.5.5
v2.5.6
v2.5.7
v2.5.8
v2.5.9
v2.50.0
v2.51.0
v2.52.0
v2.55.0
v2.56.0
v2.56.1
v2.56.2
v2.56.3
v2.57.0
v2.58.0
v2.59.0
v2.59.1
v2.6.0-alpha.0
v2.6.0-alpha.1
v2.6.0-alpha.6
v2.6.0-alpha.7
v2.6.1
v2.6.2
v2.6.3
v2.6.4
v2.6.5
v2.6.6
v2.6.7
v2.60.0
v2.60.1
v2.60.2
v2.61.0
v2.62.0
v2.62.1
v2.62.2
v2.62.3
v2.62.4
v2.62.5
v2.62.6
v2.62.7
v2.63.0
v2.63.1
v2.63.2
v2.64.0
v2.64.1
v2.65.0
v2.65.1
v2.66.0
v2.66.1
v2.66.2
v2.66.3
v2.67.0
v2.68.0
v2.68.1
v2.7.0
v2.8.0
v2.8.1
v2.9.0
v2.9.1