PT-2024-22546 · Unknown · Faucet Sdn Ryu

Erodedelk · Published 2024-04-08 · Updated 2024-08-21 · CVE-2024-28732

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

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

Description An issue was discovered in OFPMatch in parser.py, allowing remote attackers to cause a denial of service (DoS) through an infinite loop.

Recommendations For Faucet SDN Ryu version 4.34, consider disabling the OFPMatch functionality in parser.py as a temporary workaround until a patch is available.

Exploit

Fix

Infinite Loop

Weakness Enumeration

CWE-835

Related Identifiers

CVE-2024-28732

GHSA-P28X-HJ68-7VFP

Affected Products

Faucet Sdn Ryu

References · 9

• 🔥 https://gist.github.com/ErodedElk/1133d64dde2d92393a065edc9b243792 · Exploit
• https://github.com/faucetsdn/ryu/issues/188 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-28732 · Security Note
• https://osv.dev/vulnerability/GHSA-p28x-hj68-7vfp · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2024-28732 · Vendor Advisory
• https://github.com/faucetsdn/ryu · Note
• https://t.me/cvenotify/91657 · Telegram Post
• https://t.me/cvenotify/76052 · Telegram Post
• https://twitter.com/CVEnew/status/1777339535300444287 · Twitter Post