vulnwire
7.5high

CVE-2017-65521 exploit

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…

Published 9 y ago · modified 4 mo ago · JSON

CVSS
7.5
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
4.6%
percentile 92%
Public exploits
1
Exploit-DB

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.

Exploit prediction (EPSS)

4.59% probability of exploitation in the next 30 days, higher than 92% of all scored CVEs.

Exploits and detections

  • EDB-41565 Livebox 3 Sagemcom SG30_sip-fr-5.15.8.1 - Denial of Service · dos · 2017-03-09

CVSS scores

Assigned byVersionScoreVector
NVD3.07.5CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NVD2.07.8AV:N/AC:L/Au:N/C:N/I:N/A:C

Classification

Weakness
  • CWE-400 Uncontrolled Resource Consumption

References

  • youtube.com /watch?v=ShCs5_8mBlM&t=37s · x_refsource_MISC, x_transferred
  • exploit-db.com /exploits/41565/ · exploit, x_refsource_EXPLOIT-DB, x_transferred
  • securityfocus.com /bid/96827 · vdb-entry, x_refsource_BID, x_transferred

Sources

vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.