VULNERABILITY INTELLIGENCE

CVE-2006-2223

CVSS score5 MEDIUM
EPSS probability11.54%
CISA KEVNot currently listed
Published2006-05-05
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:P/I:N/A:N

Description

RIPd in Quagga 0.98 and 0.99 before 20060503 does not properly implement configurations that (1) disable RIPv1 or (2) require plaintext or MD5 authentication, which allows remote attackers to obtain sensitive information (routing state) via REQUEST packets such as SEND UPDATE.

Weakness classification

  • CWE-20: Improper Input Validation

Primary references