CVE-2001-0895 json
Multiple Cisco networking products allow remote attackers to cause a denial of service on the local network via a series of ARP packets sen…
published 2001-11-15 24 y ago modified 2026-06-16 4 mo ago also EUVD-2001-0878
- cvss
- 5.0
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.4%
- EPSS 2.4% chance of exploitation in 30 days, percentile 83%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
Exploit prediction
2.35% chance of exploitation in the next 30 days, higher than 83% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P |
References
-
cisco.com
/warp/public/707/IOS-arp-overwrite-vuln-pub.shtml
vendor-advisory, patch
-
kb.cert.org
/vuls/id/399355
third-party-advisory, us-government-resource
-
osvdb.org
/807
vdb-entry
-
securityfocus.com
/bid/3547
vdb-entry
-
exchange.xforce.ibmcloud.com
/vulnerabilities/7547
vdb-entry
Sources
- CVE List CVE-2001-0895
- NVD CVE-2001-0895
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.