VULNERABILITY INTELLIGENCE

CVE-2017-6552

CVSS score7.5 HIGH
EPSS probability4.59%
CISA KEVNot currently listed
Published2017-03-09
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

Livebox 3 Sagemcom SG30_sip-fr-5.15.8.1 devices have an insufficiently large default value for the maximum IPv6 routing table size: it can be filled within minutes. An attacker can exploit this issue to render the affected system unresponsive, resulting in a denial-of-service condition for telephone, Internet, and TV services.

Weakness classification

  • CWE-400: Uncontrolled Resource Consumption

Primary references