CVE-2017-6552 - CVE House
Back to Database
Status published High CVE-2017-6552

Livebox 3 Sagemcom SG30_sip-fr-5.15.8.1 devices have an insufficiently large default...

Vulnerability 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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

THREAT MONITOR

Am I Vulnerable?

Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2017-6552

Credits & Attribution

No credits recorded in the NVD database.

References

More from sagemcom

View All →
CVE-2021-3304
Sagemcom F@ST 3686 v2 3.495 devices have a buffer overflow...
Critical 9.8
CVE-2020-29138
Incorrect Access Control in the configuration backup path in SAGEMCOM...
Medium 5.3
CVE-2020-24034
Sagemcom F@ST 5280 routers using firmware version 1.150.61 have insecure...
High 8.8
CVE-2020-21733
Sagemcom F@ST3686 v1.0 HUN 3.97.0 has XSS via RgDiagnostics.asp, RgDdns.asp,...
Medium 6.1
CVE-2019-9555
Sagemcom F@st 5260 routers using firmware version 0.4.39, in WPA...
Medium 5.3

Affected Vendor

Affected Software

livebox firmware
Vulnerable Versions:
5.15.8.1

Timeline

Official Publish: March 9th, 2017
Last Modified: August 5th, 2024
Added to House: July 20th, 2026

CVSS Vectors

V3: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.