A vulnerability in the interactions between the DHCP and TFTP features for Cisco Small Business 300 Series (Sx300) Managed Switches could allow an unauthenticated, remote malicious user to cause the device to become low on system memory, which in turn could lead to an unexpected reload of the device and result in a denial of service (DoS) condition on an affected device. The vulnerability is due to a failure to free system memory when an unexpected DHCP request is received. An attacker could exploit this vulnerability by sending a crafted DHCP packet to the targeted device. A successful exploit could allow the malicious user to cause an unexpected reload of the device.
| Vulnerable Product | Search on Vulmon | Subscribe to Product |
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cisco sf302-08pp_firmware |
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cisco sf302-08mpp_firmware |
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cisco sg300-10pp_firmware |
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cisco sg300-10mpp_firmware |
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cisco sf300-24pp_firmware |
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cisco sf300-48pp_firmware |
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cisco sg300-28pp_firmware |
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cisco sf300-08_firmware |
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cisco sf300-48p_firmware |
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cisco sg300-10mp_firmware |
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cisco sg300-10p_firmware |
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cisco sg300-10_firmware |
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cisco sg300-28p_firmware |
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cisco sf300-24p_firmware |
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cisco sf302-08mp_firmware |
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cisco sg300-28_firmware |
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cisco sf300-48_firmware |
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cisco sg300-20_firmware |
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cisco sf302-08p_firmware |
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cisco sg300-52_firmware |
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cisco sf300-24_firmware |
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cisco sf302-08_firmware |
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cisco sf300-24mp_firmware |
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cisco sg300-10sfp_firmware |
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cisco sg300-28mp_firmware |
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cisco sg300-52p_firmware |
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cisco sg300-52mp_firmware |
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