CVEvulnerability

CVE-2015-6359

6.1 MEDIUM Published 2015-12-15 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2015-12-15
Last modified
2026-06-17
Assigner
[email protected]
CVSS 2.0 ([email protected])
6.1 MEDIUM — AV:A/AC:L/Au:N/C:N/I:N/A:C
Weaknesses
CWE-119

Description

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.

Affected configurations

• cisco ios 15.2\(4\)e • cisco ios 15.2\(4\)pi • cisco ios 15.2\(4\)st • cisco ios 15.2\(5\)st • cisco ios 15.3\(3\)s0.1

Related

Weakness · CWE (1)

  • CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer weakness

References