CVE-2010-4671

CVSS V2 High 7.8 CVSS V3 None

Description

The Neighbor Discovery (ND) protocol implementation in the IPv6 stack in Cisco IOS before 15.0(1)XA5 allows remote attackers to cause a denial of service (CPU consumption and device hang) by sending many Router Advertisement (RA) messages with different source addresses, as demonstrated by the flood_router6 program in the thc-ipv6 package, aka Bug ID CSCti33534.

Overview

CVE ID
CVE-2010-4671

Assigner
cve@mitre.org

Vulnerability Status
Analyzed

Published Version
2011-01-07T12:00:49

Last Modified Date
2020-05-08T18:02:44

Weakness Enumerations

CWE	URL
CWE-400	http://cwe.mitre.org/data/definitions/400.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:o:cisco:ios::::::::	1	OR		15.0\(1\)xa5

CVSS Version 2

Version
2.0

Vector String
AV:N/AC:L/Au:N/C:N/I:N/A:C

Access Vector
NETWORK

Access Compatibility
LOW

Authentication
NONE

Confidentiality Impact
NONE

Integrity Impact
NONE

Availability Impact
COMPLETE

Base Score
7.8

Severity
HIGH

Exploitability Score
10

Impact Score
6.9

References

Reference URL	Reference Tags
http://www.youtube.com/watch?v=00yjWB6gGy8	Third Party Advisory
http://www.ciscosystems.com/en/US/docs/ios/15_0/15_0x/15_01_XA/rn800xa.pdf	Broken Link
http://mirror.fem-net.de/CCC/27C3/mp4-h264-HQ/27c3-3957-en-ipv6_insecurities.mp4	Third Party Advisory
http://events.ccc.de/congress/2010/Fahrplan/events/3957.en.html	Exploit Third Party Advisory
http://mirror.fem-net.de/CCC/27C3/mp3-audio-only/27c3-3957-en-ipv6_insecurities.mp3	Exploit Third Party Advisory
http://www.securityfocus.com/bid/45760	Third Party Advisory VDB Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/64589	Third Party Advisory VDB Entry

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2010-4671
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-4671

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 17:33:16				Added to TrackCVE