CVE-2024-34487 — HIGH (7.5)

Vulnerability Description

OFPFlowStats in parser.py in Faucet SDN Ryu 4.34 allows attackers to cause a denial of service (infinite loop) via inst.length=0.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Facuet	Ryu	4.34

Related Weaknesses (CWE)

CWE-835

References

https://github.com/faucetsdn/ryu/issues/192ExploitIssue TrackingVendor Advisory
https://github.com/faucetsdn/ryu/issues/192ExploitIssue TrackingVendor Advisory

FAQ

What is CVE-2024-34487?

CVE-2024-34487 is a vulnerability with a CVSS score of 7.5 (HIGH). OFPFlowStats in parser.py in Faucet SDN Ryu 4.34 allows attackers to cause a denial of service (infinite loop) via inst.length=0.

How severe is CVE-2024-34487?

CVE-2024-34487 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2024-34487?

Check the references section above for vendor advisories and patch information. Affected products include: Facuet Ryu.