CVE-2024-34489 describes a denial-of-service vulnerability in Faucet SDN Ryu 4.34, specifically within the parser.py component. An attacker can trigger an infinite loop by sending a crafted OFPHello message with a length of zero. This vulnerability carries a CVSS score of 7.5 (High), indicating a network-based attack with low complexity and high impact on availability. Currently, there is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
4.34CPE matchmatch criteria | cpe:2.3:a:facuet:ryu:4.34:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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