| Vulnerability Name: | CVE-2001-0895 (CCN-7547) | ||||||||
| Assigned: | 2001-11-15 | ||||||||
| Published: | 2001-11-15 | ||||||||
| Updated: | 2017-10-10 | ||||||||
| 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. | ||||||||
| CVSS v3 Severity: | 5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
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| CVSS v2 Severity: | 5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
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| Vulnerability Type: | CWE-Other | ||||||||
| Vulnerability Consequences: | Denial of Service | ||||||||
| References: | Source: MITRE Type: CNA CVE-2001-0895 Source: CCN Type: Cisco Systems Inc. Security Advisory, 2001 November 15 Cisco IOS ARP Table Overwrite Vulnerability Source: CISCO Type: Patch, Vendor Advisory 20011115 Cisco IOS ARP Table Overwrite Vulnerability Source: CCN Type: US-CERT VU#399355 Cisco IOS and CatOS fail to properly validate ARP packets thereby overwriting device`s MAC address in ARP table Source: CERT-VN Type: US Government Resource VU#399355 Source: OSVDB Type: UNKNOWN 807 Source: CCN Type: OSVDB ID: 807 Cisco IOS ARP Table Overwrite DoS Source: BID Type: UNKNOWN 3547 Source: CCN Type: BID-3547 Cisco Local Interface ARP Denial of Service Vulnerability Source: XF Type: UNKNOWN cisco-arp-overwrite-table(7547) Source: XF Type: UNKNOWN cisco-arp-overwrite-table(7547) | ||||||||
| Vulnerable Configuration: | Configuration 1: Configuration CCN 1:  Denotes that component is vulnerable | ||||||||
| Oval Definitions | |||||||||
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