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.

CVSS v2.0 5.0 MEDIUM

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
http://www.cisco.com/warp/public/707/IOS-arp-overwrite-vuln-pub.shtml	Patch Vendor Advisory
http://www.kb.cert.org/vuls/id/399355	US Government Resource
http://www.osvdb.org/807
http://www.securityfocus.com/bid/3547
https://exchange.xforce.ibmcloud.com/vulnerabilities/7547

Configurations

Configuration 1 (hide)

OR	cpe:2.3:h:cisco:catalyst_2900xl::::::::
	cpe:2.3:h:cisco:catalyst_2948g-l3::::::::
	cpe:2.3:h:cisco:catalyst_2950::::::::
	cpe:2.3:h:cisco:catalyst_3500xl::::::::
	cpe:2.3:h:cisco:catalyst_3550::::::::
	cpe:2.3:h:cisco:catalyst_4000::::::::
	cpe:2.3:h:cisco:catalyst_4908g-l3::::::::
	cpe:2.3:h:cisco:catalyst_5000::::::::
	cpe:2.3:h:cisco:catalyst_6000::::::::
	cpe:2.3:h:cisco:catalyst_8500::::::::
	cpe:2.3:h:cisco:distributed_director::::::::

History

No history.

Information

Published : 2001-11-15 05:00

Updated : 2024-02-28 10:24

NVD link : CVE-2001-0895

Mitre link : CVE-2001-0895

CVE.ORG link : CVE-2001-0895

JSON object : View

Products Affected

cisco

catalyst_5000
catalyst_6000
catalyst_2900xl
catalyst_2948g-l3
catalyst_4000
catalyst_4908g-l3
distributed_director
catalyst_8500
catalyst_2950
catalyst_3550
catalyst_3500xl

CWE

NVD-CWE-Other

{"id": "CVE-2001-0895", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2001-11-15T05:00:00.000", "references": [{"url": "http://www.cisco.com/warp/public/707/IOS-arp-overwrite-vuln-pub.shtml", "tags": ["Patch", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "http://www.kb.cert.org/vuls/id/399355", "tags": ["US Government Resource"], "source": "cve@mitre.org"}, {"url": "http://www.osvdb.org/807", "source": "cve@mitre.org"}, {"url": "http://www.securityfocus.com/bid/3547", "source": "cve@mitre.org"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/7547", "source": "cve@mitre.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-Other"}]}], "descriptions": [{"lang": "en", "value": "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."}], "lastModified": "2017-10-10T01:29:55.797", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:catalyst_2900xl:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "608C95E6-75D1-4A04-83B4-F9785CD25F79"}, {"criteria": "cpe:2.3:h:cisco:catalyst_2948g-l3:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C8BF525D-E813-4CB9-BE84-0B8283F2FACF"}, {"criteria": "cpe:2.3:h:cisco:catalyst_2950:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0B4DA944-5B98-4BFB-90E9-C2A1C7731ECF"}, {"criteria": "cpe:2.3:h:cisco:catalyst_3500xl:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9229CAAE-1582-43DE-B727-881D0E3ABB9A"}, {"criteria": "cpe:2.3:h:cisco:catalyst_3550:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1DA518E9-3A63-4997-AC3E-2FB0B8438B82"}, {"criteria": "cpe:2.3:h:cisco:catalyst_4000:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "105544F7-F57E-4B22-921C-E5EEA82B5CC4"}, {"criteria": "cpe:2.3:h:cisco:catalyst_4908g-l3:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "83198D7C-C205-44AF-901F-6BD6D5C36244"}, {"criteria": "cpe:2.3:h:cisco:catalyst_5000:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "38E8BD58-5E55-4F07-B115-3BE78D7B2AD6"}, {"criteria": "cpe:2.3:h:cisco:catalyst_6000:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4B75201F-F007-4612-A3F0-ABC75C730F94"}, {"criteria": "cpe:2.3:h:cisco:catalyst_8500:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "57BAA00D-994D-4F18-9858-7EAC3470FBC0"}, {"criteria": "cpe:2.3:h:cisco:distributed_director:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F61E4FE9-24E4-4360-B606-488CB1EB7278"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}