CVE-2001-0861

Severity

50%

Complexity

99%

Confidentiality

48%

Cisco 12000 with IOS 12.0 and line cards based on Engine 2 and earlier allows remote attackers to cause a denial of service (CPU consumption) by flooding the router with traffic that generates a large number of ICMP Unreachable replies.

Cisco 12000 with IOS 12.0 and line cards based on Engine 2 and earlier allows remote attackers to cause a denial of service (CPU consumption) by flooding the router with traffic that generates a large number of ICMP Unreachable replies.

CVSS 2.0 Base Score 5. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P).

Overview

First reported 23 years ago

2001-12-06 05:00:00

Last updated 7 years ago

2017-10-10 01:29:00

Affected Software

Cisco Cisco 12000

References

M-018

20011114 ICMP Unreachable Vulnerability in Cisco 12000 Series Internet Router

Patch, Vendor Advisory

794

3534

cisco-icmp-unreachable-dos(7536)

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