Vulnerability Database

324,292

Total vulnerabilities in the database

CVE-2015-6359

The Neighbor Discovery (ND) protocol implementation in the IPv6 stack in Cisco IOS 15.3(3)S0.1 on ASR devices mishandles internal tables, which allows remote attackers to cause a denial of service (memory consumption or device crash) via a flood of crafted ND messages, aka Bug ID CSCup28217.

  • Published: Dec 15, 2015
  • Updated: Nov 9, 2025
  • CVE: CVE-2015-6359
  • Severity: Medium
  • Exploit:

CVSS v2:

  • Severity: Medium
  • Score: 6.1
  • AV:A/AC:L/Au:N/C:N/I:N/A:C

CWEs:

Software From Fixed in
cisco / ios 15.2(5)st 15.2(5)st.x
cisco / ios 15.2(4)e 15.2(4)e.x
cisco / ios 15.2(4)st 15.2(4)st.x
cisco / ios 15.3(3)s0.1 15.3(3)s0.1.x
cisco / ios 15.2(4)pi 15.2(4)pi.x