CVE-2015-6359

high

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.

References

http://www.securitytracker.com/id/1034432

http://www.securityfocus.com/bid/79200

http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151214-ios

Details

Source: Mitre, NVD

Published: 2015-12-15

Updated: 2016-12-07

Risk Information

CVSS v2

Base Score: 6.1

Vector: CVSS2#AV:A/AC:L/Au:N/C:N/I:N/A:C

Severity: Medium

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Severity: High