CVE-2024-34483
HIGHCVSS 7.5/10EPSS 0.68%
Last modified
CVE-2024-34483 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. OFPGroupDescStats in parser.py in Faucet SDN Ryu 4.34 allows attackers to cause a denial of service (infinite loop) via OFPBucket.len=0.. EPSS estimates a 0.68% chance of exploitation in the next 30 days.
Description
OFPGroupDescStats in parser.py in Faucet SDN Ryu 4.34 allows attackers to cause a denial of service (infinite loop) via OFPBucket.len=0.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Facuet | Ryu | 4.34 |
References
- https://github.com/faucetsdn/ryu/issues/193Exploit, Issue Tracking, Vendor Advisory
- https://github.com/faucetsdn/ryu/issues/193Exploit, Issue Tracking, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2024-34483?
OFPGroupDescStats in parser.py in Faucet SDN Ryu 4.34 allows attackers to cause a denial of service (infinite loop) via OFPBucket.len=0.
How severe is CVE-2024-34483?
CVE-2024-34483 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.68% probability of exploitation in the next 30 days.
How do I fix CVE-2024-34483?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2024-34483?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST