Description
An issue was discovered in OFPMatch in parser.py in Faucet SDN Ryu version 4.34, allows remote attackers to cause a denial of service (DoS) (infinite loop).
Scores
CVSS v3
7.5
EPSS
0.0216
EPSS Percentile
84.4%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-835
Status
published
Products (2)
facuet/ryu
4.34
pypi/ryu
0PyPI
Published
Apr 08, 2024
Tracked Since
Feb 18, 2026