High severityNVD Advisory· Published Oct 3, 2023· Updated Sep 20, 2024
CVE-2023-26151
CVE-2023-26151
Description
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.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
asyncuaPyPI | < 0.9.96 | 0.9.96 |
Affected products
2- asyncua/asyncuadescription
Patches
Vulnerability mechanics
References
9- github.com/advisories/GHSA-gfvq-mxw3-mfq3ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2023-26151ghsaADVISORY
- gist.github.com/artfire52/1540b234350795e0ecb4d672608dbec8ghsaWEB
- github.com/FreeOpcUa/opcua-asyncio/commit/f6603daa34a93a658f0e176cb0b9ee5a6643b262ghsaWEB
- github.com/FreeOpcUa/opcua-asyncio/issues/1013ghsaWEB
- github.com/FreeOpcUa/opcua-asyncio/pull/1039ghsaWEB
- github.com/FreeOpcUa/opcua-asyncio/releases/tag/v0.9.96ghsaWEB
- github.com/pypa/advisory-database/tree/main/vulns/asyncua/PYSEC-2023-190.yamlghsaWEB
- security.snyk.io/vuln/SNYK-PYTHON-ASYNCUA-5673709ghsaWEB
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