Cisco IOS 2.2(18)EW, 12.2(18)EWA, 12.2(14)SZ, 12.2(18)S, 12.2(18)SE, 12.2(18)SV, 12.2(18)SW, and other versions without the "no service dhcp" command, keep undeliverable DHCP packets in the queue instead of dropping them, which allows remote malicious users to cause a denial of service (dropped traffic) via multiple undeliverable DHCP packets that exceed the input queue size.
| Vulnerable Product | Search on Vulmon | Subscribe to Product |
|---|---|---|
cisco ios 12.2\\(18\\)ew |
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cisco ios 12.2\\(18\\)ewa |
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cisco ios 12.2\\(18\\)s |
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cisco ios 12.2\\(18\\)se |
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cisco ios 12.2\\(14\\)sz |
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cisco ios 12.2\\(20\\)ew |
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cisco ios 12.2\\(18\\)sv |
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cisco ios 12.2\\(18\\)sw |
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cisco multiservice_platform_2650 |
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cisco multiservice_platform_2650xm |
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cisco multiservice_platform_2651 |
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cisco multiservice_platform_2651xm |
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cisco catalyst 7600 |
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cisco 7500 router |
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cisco 7600 router |
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cisco 7200 router |
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cisco 7300 router |
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