CVE-2002-2208

Severity

78%

Complexity

99%

Confidentiality

115%

Extended Interior Gateway Routing Protocol (EIGRP), as implemented in Cisco IOS 11.3 through 12.2 and other products, allows remote attackers to cause a denial of service (flood) by sending a large number of spoofed EIGRP neighbor announcements, which results in an ARP storm on the local network.

Extended Interior Gateway Routing Protocol (EIGRP), as implemented in Cisco IOS 11.3 through 12.2 and other products, allows remote attackers to cause a denial of service (flood) by sending a large number of spoofed EIGRP neighbor announcements, which results in an ARP storm on the local network.

CVSS 2.0 Base Score 7.8. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:C).

Overview

Type

Cisco IOS

First reported 22 years ago

2002-12-31 05:00:00

Last updated 6 years ago

2018-10-19 15:29:00

Affected Software

Cisco IOS 11.3

11.3

Cisco IOS 12.0

12.0

Cisco IOS 12.1

12.1

Cisco IOS 12.2

12.2

References

20051219 Unauthenticated EIGRP DoS

Exploit

20051220 RE: Authenticated EIGRP DoS / Information leak

7766

Vendor Advisory

1005840

20021220 Cisco's Response to the EIGRP Issue

Patch

http://www.cisco.com/warp/public/707/eigrp_issue.pdf

Vendor Advisory

18055

20021219 Cisco IOS EIGRP Network DoS

Vendor Advisory

20021219 Re: Cisco IOS EIGRP Network DoS

Patch

20051220 Re: Unauthenticated EIGRP DoS

6443

cisco-ios-eigrp-dos(10903)

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