PT-2024-25936 · Unknown · Faucet Sdn Ryu

Erodedelk · Published 2024-05-04 · Updated 2024-08-01 · CVE-2024-34486

Positive Technologies (AI Summary)

CVSS v4.0

8.7

High

Base vector

AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

Name of the Vulnerable Software and Affected Versions Faucet SDN Ryu version 4.34

Description The issue allows attackers to cause a denial of service (infinite loop) via OFPQueueProp.len=0. This occurs in the OFPPacketQueue in parser.py.

Recommendations For version 4.34, consider disabling the OFPPacketQueue function until a patch is available to prevent the denial of service. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Weakness Enumeration

CWE-606

Related Identifiers

CVE-2024-34486

GHSA-FGPW-CX3V-WJ95

Affected Products

Faucet Sdn Ryu

References · 8

• https://github.com/faucetsdn/ryu/issues/190 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-fgpw-cx3v-wj95 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-34486 · Security Note
• https://osv.dev/vulnerability/CVE-2024-34486 · Vendor Advisory
• https://github.com/faucetsdn/ryu · Note
• https://t.me/cvenotify/79128 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1786993681037185198 · Twitter Post
• https://twitter.com/CVEnew/status/1787139421524861368 · Twitter Post