Sagemcom – Local DoS Buffer Overflow Livebox 3

Advisory IDRSN-SIP-1559

Vulnerability Information

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 un responsive, resulting in a denial-of-service condition for telephone, Internet, and TV services.  For more information on the affected versions, CVE-2017-6552 was assigned for this bug.

Release Date

2017-03-09 00:00:00

Solutions

The UCTM solution from RedShift Networks provides the industry’s first complete security solution developed to secure VOIP networks, endpoints and applications. His research team Condor-Labs.com is constantly looking for new attack patterns, advanced penetration testing methods, vulnerability identification and deployment of new signatures for constantly subscribed clients. For more information visit www.redshiftnetworks.com

External Resources

Common Vulnerabilities and Exposures (CVE)

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6552