CVE-2001-1071

Severity

50%

Complexity

99%

Confidentiality

48%

Cisco IOS 12.2 and earlier running Cisco Discovery Protocol (CDP) allows remote attackers to cause a denial of service (memory consumption) via a flood of CDP neighbor announcements.

Cisco IOS 12.2 and earlier running Cisco Discovery Protocol (CDP) allows remote attackers to cause a denial of service (memory consumption) via a flood of CDP neighbor announcements.

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

Type

Cisco

First reported 23 years ago

2001-10-09 04:00:00

Last updated 7 years ago

2017-10-10 01:29:00

Affected Software

Cisco IOS 11.1

11.1

Cisco IOS 11.2

11.2

Cisco IOS 11.3.11 b

11.3\(11\)b

Cisco IOS 12.0(5.1)XP

12.0\(5.1\)xp

Cisco IOS 12.0.19

12.0\(19\)

Cisco IOS 12.1

12.1

Cisco CatOS 4.5(1)

4.5\(1\)

References

VU#139491

US Government Resource

1969

20011009 Cisco CDP attacks

Patch, Vendor Advisory

20011009 Cisco Systems - Vulnerability in CDP

Patch, Vendor Advisory

3412

Patch, Vendor Advisory

cisco-ios-cdp-dos(7242)

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