PYSEC-2026-1877 Ryu Infinite Loop vulnerability

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

SUSE CVE-2024-34489

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

CVE-2024-34489

The Faucet SDN Ryu software (version 4.34) is vulnerable to a Denial of Service (DoS) condition due to an infinite loop in the OFPHello message handling within the parser.py component. The root cause is triggered when an attacker provides a length=0 value. Exploitation details regarding specific ...