Unscored severity · published Nov 15, 2001
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…
–
CVSS
2.4%
EPSS
No
On KEV
Description
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.
Exploitation
Is it being used?
Exploit prediction (EPSS)2.4% · higher than 84% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
C2
Catalyst 2900xl · Cisco
All versions, or not specified · source: NVD
C2
Catalyst 2948g-l3 · Cisco
All versions, or not specified · source: NVD
C2
Catalyst 2950 · Cisco
All versions, or not specified · source: NVD
C3
Catalyst 3500xl · Cisco
All versions, or not specified · source: NVD
C3
Catalyst 3550 · Cisco
All versions, or not specified · source: NVD
C4
Catalyst 4000 · Cisco
All versions, or not specified · source: NVD
C4
Catalyst 4908g-l3 · Cisco
All versions, or not specified · source: NVD
C5
Catalyst 5000 · Cisco
All versions, or not specified · source: NVD
C6
Catalyst 6000 · Cisco
All versions, or not specified · source: NVD
C8
Catalyst 8500 · Cisco
All versions, or not specified · source: NVD
DD
Distributed Director · Cisco
All versions, or not specified · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2001-0895
CVE.org
https://www.cve.org/CVERecord?id=CVE-2001-0895
Patch
http://www.cisco.com/warp/public/707/IOS-arp-overwrite-vuln-pub.shtml
US Government Resource
http://www.kb.cert.org/vuls/id/399355
www.osvdb.org
http://www.osvdb.org/807
www.securityfocus.com
http://www.securityfocus.com/bid/3547
exchange.xforce.ibmcloud.com
https://exchange.xforce.ibmcloud.com/vulnerabilities/7547
More from Catalyst 2900xl
–
CVE-2012-3918
Cisco IOS before 15.3(1)T on Cisco 2900 devices, when a VWIC2-2MFT-T1/E1 card is configured for TDM/HDLC mode, allows remote attackers to cause a denial of service…