High severityNVD Advisory· Published Sep 30, 2022· Updated May 20, 2025
Multiple DoS Attack Vectors in sflow packet handling
CVE-2022-2529
Description
sflow decode package does not employ sufficient packet sanitisation which can lead to a denial of service attack. Attackers can craft malformed packets causing the process to consume large amounts of memory resulting in a denial of service.
AI Insight
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 |
|---|---|---|
github.com/cloudflare/goflow/v3Go | < 3.4.4 | 3.4.4 |
Affected products
2- Range: unspecified
Patches
Vulnerability mechanics
Generated on May 9, 2026. Inputs: CWE entries + fix-commit diffs from this CVE's patches. Citations validated against bundle.
References
6- github.com/advisories/GHSA-9rpw-2h95-666cghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2022-2529ghsaADVISORY
- github.com/cloudflare/goflow/commit/2b94619a6204443e3ca1769f4e459f9f57039c51ghsaWEB
- github.com/cloudflare/goflow/commit/c829ccd2c0aafdc9b886b20bf6f28095607f4998ghsaWEB
- github.com/cloudflare/goflow/releases/tag/v3.4.4ghsaWEB
- github.com/cloudflare/goflow/security/advisories/GHSA-9rpw-2h95-666cghsax_refsource_MISCWEB
News mentions
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