A vulnerability in the Simple Network Management Protocol (SNMP) input packet processor of Cisco Small Business Sx200, Sx300, Sx500, ESW2 Series Managed Switches and Small Business Sx250, Sx350, Sx550 Series Switches could allow an authenticated, remote malicious user to cause the SNMP application of an affected device to cease processing traffic, resulting in the CPU utilization reaching one hundred percent. Manual intervention may be required before a device resumes normal operations. The vulnerability is due to improper validation of SNMP protocol data units (PDUs) in SNMP packets. An attacker could exploit this vulnerability by sending a malicious SNMP packet to an affected device. A successful exploit could allow the malicious user to cause the device to cease forwarding traffic, which could result in a denial of service (DoS) condition. Cisco has released firmware updates that address this vulnerability.
Vulnerable Product | Search on Vulmon | Subscribe to Product |
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cisco sf200-24_firmware |
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cisco sf200-24p_firmware |
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cisco sf200-48_firmware |
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cisco sf200-48p_firmware |
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cisco sg200-18_firmware |
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cisco sg200-26_firmware |
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cisco sg200-26p_firmware |
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cisco sg200-50_firmware |
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cisco sg200-50p_firmware |
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cisco sg300-10_firmware |
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cisco sg300-10mp_firmware |
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cisco sg300-10mpp_firmware |
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cisco sg300-10sfp_firmware |
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cisco sg300-10p_firmware |
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cisco sg300-10pp_firmware |
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cisco sg300-20_firmware |
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cisco sg300-28_firmware |
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cisco sg300-28p_firmware |
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cisco sg300-28pp_firmware |
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cisco sg300-28mp_firmware |
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cisco sg300-28sfp_firmware |
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cisco sg300-52_firmware |
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cisco sg300-52p_firmware |
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cisco sg300-52mp_firmware |
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cisco sf300-08_firmware |
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cisco sf302-08_firmware |
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cisco sf302-08mp_firmware |
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cisco sf302-08p_firmware |
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cisco sf302-08pp_firmware |
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cisco sf302-08mpp_firmware |
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cisco sf300-24_firmware |
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cisco sf300-24p_firmware |
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cisco sf300-24mp_firmware |
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cisco sf300-24pp_firmware |
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cisco sf300-48_firmware |
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cisco sf300-48p_firmware |
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cisco sf300-48pp_firmware |
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cisco sf500-24_firmware |
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cisco sf500-24p_firmware |
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cisco sf500-24mp_firmware |
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cisco sf500-48_firmware |
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cisco sf500-48p_firmware |
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cisco sf500-48mp_firmware |
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cisco sg500-28_firmware |
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cisco sg500-28p_firmware |
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cisco sg500-28mpp_firmware |
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cisco sg500-52_firmware |
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cisco sg500-52p_firmware |
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cisco sg500-52mp_firmware |
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cisco sg500x-24_firmware |
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cisco sg500x-24p_firmware |
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cisco sg500x24mpp_firmware |
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cisco sg500x-48_firmware |
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cisco sg500x-48p_firmware |
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cisco sg500x-48mp_firmware |
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cisco sg500xg8f8t_firmware |
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cisco esw2-350g52dc_firmware |
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cisco esw2-550x48dc_firmware |
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cisco sg250x-24_firmware |
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cisco sg250x-24p_firmware |
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cisco sg250x-48_firmware |
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cisco sg250x-48p_firmware |
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cisco sg250-08_firmware |
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cisco sg250-08hp_firmware |
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cisco sg250-10p_firmware |
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cisco sg250-18_firmware |
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cisco sg250-26_firmware |
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cisco sg250-26hp_firmware |
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cisco sg250-26p_firmware |
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cisco sg250-50_firmware |
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cisco sg250-50hp_firmware |
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cisco sg250-50p_firmware |
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cisco sf250-24_firmware |
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cisco sf250-24p_firmware |
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cisco sf250-48_firmware |
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cisco sf250-48hp_firmware |
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cisco sg350-10_firmware |
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cisco sg350-10p_firmware |
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cisco sg350-10mp_firmware |
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cisco sg355-10p_firmware |
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cisco sg350-28_firmware |
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cisco sg350-28p_firmware |
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cisco sg350-28mp_firmware |
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cisco sf350-48_firmware |
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cisco sf350-48p_firmware |
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cisco sf350-48mp_firmware |
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cisco sx550x-16ft_firmware |
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cisco sx550x-24ft_firmware |
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cisco sx550x-12f_firmware |
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cisco sx550x-24f_firmware |
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cisco sx550x-24_firmware |
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cisco sx550x-52_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 |