CVE-2000-0700

Severity

50%

Complexity

99%

Confidentiality

48%

Cisco Gigabit Switch Routers (GSR) with Fast Ethernet / Gigabit Ethernet cards, from IOS versions 11.2(15)GS1A up to 11.2(19)GS0.2 and some versions of 12.0, do not properly handle line card failures, which allows remote attackers to bypass ACLs or force the interface to stop forwarding packets.

Cisco Gigabit Switch Routers (GSR) with Fast Ethernet / Gigabit Ethernet cards, from IOS versions 11.2(15)GS1A up to 11.2(19)GS0.2 and some versions of 12.0, do not properly handle line card failures, which allows remote attackers to bypass ACLs or force the interface to stop forwarding packets.

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 24 years ago

2000-10-20 04:00:00

Last updated 16 years ago

2008-09-05 20:21:00

Affected Software

Cisco IOS 11.2

11.2

Cisco IOS 11.2.8

11.2\(8\)

Cisco IOS 11.2.10

11.2\(10\)

Cisco IOS 11.2P

11.2p

Cisco IOS 11.3

11.3

Cisco IOS 11.3.1

11.3\(1\)

Cisco IOS 12.0

12.0

Cisco IOS 12.0.1

12.0\(1\)

Cisco IOS 12.0.2

12.0\(2\)

Cisco IOS 12.0.3

12.0\(3\)

Cisco IOS 12.0.4

12.0\(4\)

Cisco IOS 12.0.5

12.0\(5\)

Cisco IOS 12.0.6

12.0\(6\)

Cisco IOS 12.0(7)T

12.0\(7\)t

Cisco IOS 12.1

12.1

Cisco Gigabit Switch Router 12008

Cisco Gigabit Switch Router 12012

Cisco Gigabit Switch Router 12016

References

20000803 Possible Access Control Bypass and Denial of Service in Gigabit Switch Routers Using Gigabit Ethernet or Fast Ethernet Cards

Patch, Vendor Advisory

793

798

1541

Patch, Vendor Advisory

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