CVE-2024-34484
CVE-2024-34484 is a medium-severity vulnerability in Facuet Ryu with a CVSS 3.x base score of 5.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-835.
Key facts
- Severity: Medium (CVSS 3.x base score 5.3)
- EPSS exploit prediction: 0% (37th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2024-1570
- Weakness: CWE-835
- Affected product: Facuet Ryu
- Published:
- Last modified:
Description
OFPBucket in parser.py in Faucet SDN Ryu 4.34 allows attackers to cause a denial of service (infinite loop) via action.len=0.
Frequently asked questions
- What is CVE-2024-34484?
- OFPBucket in parser.py in Faucet SDN Ryu 4.34 allows attackers to cause a denial of service (infinite loop) via action.len=0.
- How severe is CVE-2024-34484?
- CVE-2024-34484 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.
- Is CVE-2024-34484 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2024-34484?
- CVE-2024-34484 affects Facuet Ryu. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2024-34484?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2024-34484 have an EU (EUVD) identifier?
- Yes. CVE-2024-34484 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-1570.
- When was CVE-2024-34484 published?
- CVE-2024-34484 was published on 2024-05-05 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:facuet:ryu:4.34:*:*:*:*:*:*:*
More vulnerabilities in Facuet Ryu
- CVE-2024-34489 — High (CVSS 7.5): OFPHello in parser.py in Faucet SDN Ryu 4.34 allows attackers to cause a denial of service (infinite loop) via length=0.
- CVE-2024-34488 — High (CVSS 7.5): OFPMultipartReply in parser.py in Faucet SDN Ryu 4.34 allows attackers to cause a denial of service (infinite loop) via…
- CVE-2024-34487 — High (CVSS 7.5): OFPFlowStats in parser.py in Faucet SDN Ryu 4.34 allows attackers to cause a denial of service (infinite loop) via…
- CVE-2024-34486 — High (CVSS 7.5): OFPPacketQueue in parser.py in Faucet SDN Ryu 4.34 allows attackers to cause a denial of service (infinite loop) via…
- CVE-2024-34483 — High (CVSS 7.5): OFPGroupDescStats in parser.py in Faucet SDN Ryu 4.34 allows attackers to cause a denial of service (infinite loop) via…
- CVE-2024-28732 — High (CVSS 7.5): An issue was discovered in OFPMatch in parser.py in Faucet SDN Ryu version 4.34, allows remote attackers to cause a…
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