Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS00OTg3LTVwM3AtOXIyN84AA1Qf

FaucetSDN Ryu Denial of Service Vulnerability

An issue was discovered in OFPBundleCtrlMsg in parser.py in FaucetSDN Ryu version 4.34, allows remote attackers to cause a denial of service (DoS) (infinite loop).

Permalink: https://github.com/advisories/GHSA-4987-5p3p-9r27
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS00OTg3LTVwM3AtOXIyN84AA1Qf
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: 9 months ago
Updated: 6 months ago

CVSS Score: 7.5
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Identifiers: GHSA-4987-5p3p-9r27, CVE-2020-35139
References:

• https://nvd.nist.gov/vuln/detail/CVE-2020-35139
• https://github.com/faucetsdn/ryu/issues/118
• https://github.com/advisories/GHSA-4987-5p3p-9r27

Repository: https://github.com/faucetsdn/ryu
Blast Radius: 16.4

Affected Packages