Ryu Infinite Loop vulnerability

Description

OFPFlowStats in parser.py in Faucet SDN Ryu 4.34 allows attackers to cause a denial of service (infinite loop) via inst.length=0.

Basic information

Type
reviewed
Severity
medium
Advisory on GitHub
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Source code
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Published (advisory)
2024-05-05 03:30:47 UTC
Updated
2024-05-06 14:33:06 UTC
GitHub reviewed
2024-05-06 14:33:05 UTC
NVD published
2024-05-04

EPSS Score

Score Percentile
0.55% 67.52%

CVSS Scores

No CVSS scores in this advisory.

Identifiers

Affected packages (1)

Vulnerable version ranges and first patched releases as published by GitHub.

Ecosystem Package Vulnerable range First patched Vulnerable functions
pip ryu <= 4.34

References

cvelogic Threat Intelligence