{"id":"CVE-2017-6552","url":"https://www.cyber-defence.io/tools/cve/CVE-2017-6552","generatedAt":"2026-10-28T21:48:46.797Z","title":"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.","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.","published":"2017-03-09T09:59:00.000Z","lastModified":"2026-06-17T01:22:33.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.0","score":7.5,"severity":"HIGH","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},"cwe":["CWE-400"],"affected":["sagemcom/livebox firmware"],"epss":{"score":0.04595,"percentile":0.91607,"date":"2026-10-27","history":[]},"kev":{"listed":false},"exploits":{"count":1,"verified":false,"firstPublished":"2017-03-09","source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[{"edbId":41565,"kind":"exploit","title":"Livebox 3 Sagemcom SG30_sip-fr-5.15.8.1 - Denial of Service","url":"https://www.exploit-db.com/exploits/41565","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/hardware/dos/41565.py","file":"exploits/hardware/dos/41565.py","published":"2017-03-09","added":"2017-03-09","updated":"2017-03-09","author":"Quentin Olagne","type":"dos","platform":"hardware","port":null,"verified":false,"codes":["CVE-2017-6552"],"tags":null,"aliases":null,"applicationUrl":null,"screenshotUrl":null,"referenceUrl":null}]},"verdict":{"level":"urgent","text":"A public exploit is published in Exploit-DB and the impact is high, while EPSS rates exploitation at 4.6%. Anyone can run this; patch or mitigate before the next change window and check exposed instances for signs of use."},"changes":[],"references":[{"url":"http://www.securityfocus.com/bid/96827","source":"cve@mitre.org"},{"url":"https://www.exploit-db.com/exploits/41565/","source":"cve@mitre.org"},{"url":"https://www.youtube.com/watch?v=ShCs5_8mBlM&t=37s","tags":["Third Party Advisory"],"source":"cve@mitre.org"},{"url":"http://www.securityfocus.com/bid/96827","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.exploit-db.com/exploits/41565/","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.youtube.com/watch?v=ShCs5_8mBlM&t=37s","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2017-6552","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}