CVE-2002-2315

Severity

78%

Complexity

99%

Confidentiality

115%

Cisco IOS 11.2.x and 12.0.x does not limit the size of its redirect table, which allows remote attackers to cause a denial of service (memory consumption) via spoofed ICMP redirect packets to the router.

Cisco IOS 11.2.x and 12.0.x does not limit the size of its redirect table, which allows remote attackers to cause a denial of service (memory consumption) via spoofed ICMP redirect packets to the router.

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 16 years ago

2008-09-05 20:32:00

Affected Software

Cisco IOS 11.0

11.0

Cisco IOS 11.1

11.1

Cisco IOS 11.3

11.3

Cisco IOS 12.0

12.0

References

20020521 Cisco IOS ICMP redirect DoS

20020521 Cisco IOS ICMP redirect DoS - Cisco's response

cisco-ios-icmp-redirect-dos(9129)

4786

Exploit

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