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Vulnerability Details : CVE-2001-0895

Multiple Cisco networking products allow remote attackers to cause a denial of service on the local network via a series of ARP packets sent to the router's interface that contains a different MAC address for the router, which eventually causes the router to overwrite the MAC address in its ARP table.
Publish Date : 2001-11-15 Last Update Date : 2017-10-10
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- CVSS Scores & Vulnerability Types

CVSS Score
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of Service
CWE ID CWE id is not defined for this vulnerability

- Related OVAL Definitions

Title Definition Id Class Family
Cisco IOS Denial of Service Vulnerability oval:org.mitre.oval:def:5681 ios
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2001-0895

# Product Type Vendor Product Version Update Edition Language
1 Hardware Cisco Catalyst 2900xl * * * * Version Details Vulnerabilities
2 Hardware Cisco Catalyst 2948g-l3 * * * * Version Details Vulnerabilities
3 Hardware Cisco Catalyst 2950 * * * * Version Details Vulnerabilities
4 Hardware Cisco Catalyst 3500xl * * * * Version Details Vulnerabilities
5 Hardware Cisco Catalyst 3550 * * * * Version Details Vulnerabilities
6 Hardware Cisco Catalyst 4000 * * * * Version Details Vulnerabilities
7 Hardware Cisco Catalyst 4908g-l3 * * * * Version Details Vulnerabilities
8 Hardware Cisco Catalyst 5000 * * * * Version Details Vulnerabilities
9 Hardware Cisco Catalyst 6000 * * * * Version Details Vulnerabilities
10 Hardware Cisco Catalyst 8500 * * * * Version Details Vulnerabilities
11 Hardware Cisco Distributed Director * * * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Cisco Catalyst 2900xl 1
Cisco Catalyst 2948g-l3 1
Cisco Catalyst 2950 1
Cisco Catalyst 3500xl 1
Cisco Catalyst 3550 1
Cisco Catalyst 4000 1
Cisco Catalyst 4908g-l3 1
Cisco Catalyst 5000 1
Cisco Catalyst 6000 1
Cisco Catalyst 8500 1
Cisco Distributed Director 1

- References For CVE-2001-0895
XF cisco-arp-overwrite-table(7547)
CISCO 20011115 Cisco IOS ARP Table Overwrite Vulnerability
BID 3547 Cisco Local Interface ARP Denial of Service Vulnerability Release Date:2001-11-15
CERT-VN VU#399355

- Metasploit Modules Related To CVE-2001-0895

There are not any metasploit modules related to this CVE entry (Please visit for more information)

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