Denial Of Service (DoS)

2024-05-0709:38:03

Veracode Vulnerability Database

sca.analysiscenter.veracode.com

denial of service openflow ofpbucket

6.7 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

8.7%

JSON

ryu is vulnerable to Denial of Service (DoS). The vulnerability is due to the OFPBucket function in parser.py when processing an OpenFlow action with a length of zero, which results an infinite loop.

CPENameOperatorVersion
ryule4.34
ryule4.34

CPE	Name	Operator	Version
	ryu	le	4.34
	ryu	le	4.34

References

github.com/advisories/GHSA-c7w6-33j3-j3mx

github.com/faucetsdn/ryu/issues/194