Vulnerability Database

314,373

Total vulnerabilities in the database

CVE-2012-5017

Cisco IOS before 15.1(1)SY1 allows remote authenticated users to cause a denial of service (device reload) by establishing a VPN session and then sending malformed IKEv2 packets, aka Bug ID CSCub39268.

  • Published: Apr 23, 2014
  • Updated: Nov 9, 2025
  • CVE: CVE-2012-5017
  • Severity: Medium
  • Exploit:

CVSS v2:

  • Severity: Medium
  • Score: 6.8
  • AV:N/AC:L/Au:S/C:N/I:N/A:C

CWEs:

Software From Fixed in
cisco / ios - 15.1\(1\)sy.x
cisco / ios 15.1 15.1.x