A vulnerability with the access control list (ACL) management within a stacked switch configuration of Cisco Business 250 Series Smart Switches and Business 350 Series Managed Switches could allow an unauthenticated, remote malicious user to bypass protection offered by a configured ACL on an affected device. This vulnerability is due to incorrect processing of ACLs on a stacked configuration when either the primary or backup switches experience a full stack reload or power cycle. An attacker could exploit this vulnerability by sending crafted traffic through an affected device. A successful exploit could allow the malicious user to bypass configured ACLs, causing traffic to be dropped or forwarded in an unexpected manner. The attacker does not have control over the conditions that result in the device being in the vulnerable state. Note: In the vulnerable state, the ACL would be correctly applied on the primary devices but could be incorrectly applied to the backup devices.
Vulnerable Product | Search on Vulmon | Subscribe to Product |
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cisco cbs250-8t-d_firmware |
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cisco cbs250-8pp-d_firmware |
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cisco cbs250-8t-e-2g_firmware |
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cisco cbs250-8pp-e-2g_firmware |
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cisco cbs250-8p-e-2g_firmware |
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cisco cbs250-8fp-e-2g_firmware |
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cisco cbs250-16t-2g_firmware |
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cisco cbs250-16p-2g_firmware |
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cisco cbs250-24t-4g_firmware |
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cisco cbs250-24pp-4g_firmware |
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cisco cbs250-24p-4g_firmware |
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cisco cbs250-24fp-4g_firmware |
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cisco cbs250-48t-4g_firmware |
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cisco cbs250-48pp-4g_firmware |
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cisco cbs250-48p-4g_firmware |
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cisco cbs250-24t-4x_firmware |
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cisco cbs250-24p-4x_firmware |
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cisco cbs250-24fp-4x_firmware |
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cisco cbs250-48t-4x_firmware |
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cisco cbs250-48p-4x_firmware |
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cisco cbs350-8t-e-2g_firmware |
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cisco cbs350-8p-2g_firmware |
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cisco cbs350-8p-e-2g_firmware |
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cisco cbs350-8fp-2g_firmware |
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cisco cbs350-8fp-e-2g_firmware |
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cisco cbs350-8s-e-2g_firmware |
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cisco cbs350-16t-2g_firmware |
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cisco cbs350-16t-e-2g_firmware |
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cisco cbs350-16p-2g_firmware |
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cisco cbs350-16p-e-2g_firmware |
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cisco cbs350-16fp-2g_firmware |
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cisco cbs350-24t-4g_firmware |
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cisco cbs350-24p-4g_firmware |
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cisco cbs350-24fp-4g_firmware |
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cisco cbs350-24s-4g_firmware |
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cisco cbs350-48t-4g_firmware |
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cisco cbs350-48p-4g_firmware |
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cisco cbs350-48fp-4g_firmware |
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cisco cbs350-24t-4x_firmware |
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cisco cbs350-24p-4x_firmware |
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cisco cbs350-24fp-4x_firmware |
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cisco cbs350-48t-4x_firmware |
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cisco cbs350-48p-4x_firmware |
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cisco cbs350-48fp-4x_firmware |
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cisco cbs350-8mgp-2x_firmware |
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cisco cbs350-8mp-2x_firmware |
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cisco cbs350-24mgp-4x_firmware |
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cisco cbs350-12np-4x_firmware |
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cisco cbs350-24ngp-4x_firmware |
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cisco cbs350-48ngp-4x_firmware |
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cisco cbs350-8xt_firmware |
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cisco cbs350-12xs_firmware |
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cisco cbs350-12xt_firmware |
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cisco cbs350-16xts_firmware |
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cisco cbs350-24xs_firmware |
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cisco cbs350-24xt_firmware |
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cisco cbs350-24xts_firmware |
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cisco cbs350-48xt-4x_firmware |
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cisco sg350xg-2f10_firmware |
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cisco sg350xg-24f_firmware |
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cisco sg350xg-24t_firmware |
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cisco sg350xg-48t_firmware |
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cisco sg350x-24_firmware |
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cisco sg350x-24p_firmware |
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cisco sg350x-24mp_firmware |
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cisco sg350x-48_firmware |
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cisco sg350x-48p_firmware |
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cisco sg350x-48mp_firmware |
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cisco sg550xg-8f8t_firmware |
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cisco sg550xg-24f_firmware |
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cisco sg550xg-24t_firmware |
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cisco sg550x-48t_firmware |
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cisco sg550x-24_firmware |
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cisco sg550x-24p_firmware |
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cisco sg550x-24mp_firmware |
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cisco sg550x-24mpp_firmware |
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cisco sg550x-48_firmware |
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cisco sg550x-48p_firmware |
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cisco sg550x-48mp_firmware |
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cisco sf550x-24_firmware |
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cisco sf550x-24p_firmware |
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cisco sf550x-24mp_firmware |
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cisco sf550x-48_firmware |
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cisco sf550x-48p_firmware |
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cisco sf550x-48mp_firmware |