CVE-2020-35141

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2020-35141
An issue was discovered in OFPQueueGetConfigReply in parser.py in Faucet SDN Ryu version 4.34, allows remote attackers to cause a denial of service (DoS) (infinite loop).

7.5 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/faucetsdn/ryu/issues/118 Exploit Issue Tracking
https://github.com/faucetsdn/ryu/issues/118 Exploit Issue Tracking
Configurations

Configuration 1 (hide)

cpe:2.3:a:faucet:ryu:4.34:*:*:*:*:*:*:*
History

15 Apr 2025, 18:31

Type Values Removed Values Added
First Time Faucet
Faucet ryu
CPE cpe:2.3:a:facuet:ryu:4.34:*:*:*:*:*:*:* cpe:2.3:a:faucet:ryu:4.34:*:*:*:*:*:*:*

21 Nov 2024, 05:26

Type Values Removed Values Added
References () https://github.com/faucetsdn/ryu/issues/118 - Exploit, Issue Tracking () https://github.com/faucetsdn/ryu/issues/118 - Exploit, Issue Tracking

18 Aug 2023, 14:46

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.5
References (MISC) https://github.com/faucetsdn/ryu/issues/118 - (MISC) https://github.com/faucetsdn/ryu/issues/118 - Exploit, Issue Tracking
CWE CWE-835
CPE cpe:2.3:a:facuet:ryu:4.34:*:*:*:*:*:*:*

11 Aug 2023, 15:18

Type Values Removed Values Added
New CVE
Information

Published : 2023-08-11 14:15

Updated : 2025-04-15 18:31

NVD link : CVE-2020-35141

Mitre link : CVE-2020-35141

CVE.ORG link : CVE-2020-35141

JSON object : View

Products Affected

faucet

  • ryu
CWE
CWE-835

Loop with Unreachable Exit Condition ('Infinite Loop')