PYSEC-2023-190

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Import Source
https://github.com/pypa/advisory-database/blob/main/vulns/asyncua/PYSEC-2023-190.yaml
JSON Data
https://api.test.osv.dev/v1/vulns/PYSEC-2023-190
Aliases
Published
2023-10-03T05:15:00Z
Modified
2023-11-01T05:01:30.795518Z
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

Versions of the package asyncua before 0.9.96 are vulnerable to Denial of Service (DoS) such that an attacker can send a malformed packet and as a result, the server will enter into an infinite loop and consume excessive memory.

References

Affected packages

PyPI / asyncua

Package

Affected ranges

Type
GIT
Repo
https://github.com/FreeOpcUa/opcua-asyncio
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.9.96

Affected versions

0.*

0.5.0
0.5.1
0.6.0
0.6.1
0.8.0
0.8.1
0.8.2
0.8.3
0.8.4
0.9.0
0.9.1
0.9.2
0.9.3
0.9.6
0.9.8
0.9.9
0.9.10
0.9.11
0.9.12
0.9.14
0.9.90
0.9.91
0.9.92
0.9.93
0.9.94
0.9.95