CVE-2024-34486 describes a denial-of-service vulnerability in Faucet SDN Ryu 4.34, specifically within the OFPPacketQueue component, which can be triggered by a crafted OFPQueueProp.len=0 value. This high-severity flaw (CVSS 7.5) allows unauthenticated attackers to cause an infinite loop without user interaction, leading to system unavailability. While no active exploitation, public exploit code, or significant community discussion has been observed, the vulnerability poses a direct availability risk to affected Faucet Ryu deployments.
| 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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