CVE-2001-0895

Severity Score

5.0

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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.

*Credits: N/A

CVSS Scores

NISTv2 5.0

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

None

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2001-11-15 CVE Published
2002-01-31 CVE Reserved
2023-04-23 EPSS Updated
2024-08-08 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CAPEC

References (5)

URL	Tag	Source
http://www.kb.cert.org/vuls/id/399355	Third Party Advisory
http://www.osvdb.org/807	Vdb Entry
http://www.securityfocus.com/bid/3547	Vdb Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/7547	Vdb Entry

URL	Date	SRC

URL	Date	SRC
http://www.cisco.com/warp/public/707/IOS-arp-overwrite-vuln-pub.shtml	2017-10-10

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Cisco Search vendor "Cisco"		Catalyst 2900xl Search vendor "Cisco" for product "Catalyst 2900xl"				*		-		Affected
Cisco Search vendor "Cisco"		Catalyst 2948g-l3 Search vendor "Cisco" for product "Catalyst 2948g-l3"				*		-		Affected
Cisco Search vendor "Cisco"		Catalyst 2950 Search vendor "Cisco" for product "Catalyst 2950"				*		-		Affected
Cisco Search vendor "Cisco"		Catalyst 3500xl Search vendor "Cisco" for product "Catalyst 3500xl"				*		-		Affected
Cisco Search vendor "Cisco"		Catalyst 3550 Search vendor "Cisco" for product "Catalyst 3550"				*		-		Affected
Cisco Search vendor "Cisco"		Catalyst 4000 Search vendor "Cisco" for product "Catalyst 4000"				*		-		Affected
Cisco Search vendor "Cisco"		Catalyst 4908g-l3 Search vendor "Cisco" for product "Catalyst 4908g-l3"				*		-		Affected
Cisco Search vendor "Cisco"		Catalyst 5000 Search vendor "Cisco" for product "Catalyst 5000"				*		-		Affected
Cisco Search vendor "Cisco"		Catalyst 6000 Search vendor "Cisco" for product "Catalyst 6000"				*		-		Affected
Cisco Search vendor "Cisco"		Catalyst 8500 Search vendor "Cisco" for product "Catalyst 8500"				*		-		Affected
Cisco Search vendor "Cisco"		Distributed Director Search vendor "Cisco" for product "Distributed Director"				*		-		Affected