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Tracker / CVE-2019-1891

CVE-2019-1891

High 7.5

A vulnerability in the web interface of Cisco Small Business 200, 300, and 500 Series Managed Switches could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to improper validation of requests sent to the web interface. An attacker could exploit this vulnerability by sending a malicious request to the web interface of an affected device. A successful exploit could allow the attacker to cause an unexpected reload of the device, resulting in a DoS condition.

Affected products and versions

cisco esw2-350g52dc_firmware · … → 1.4.10.6
cisco esw2-550x48dc_firmware · … → 1.4.10.6
cisco sf200-24_firmware · … → 1.4.10.6
cisco sf200-24p_firmware · … → 1.4.10.6
cisco sf200-48_firmware · … → 1.4.10.6
cisco sf200-48p_firmware · … → 1.4.10.6
cisco sf300-08_firmware · … → 1.4.10.6
cisco sf300-24_firmware · … → 1.4.10.6
cisco sf300-24mp_firmware · … → 1.4.10.6
cisco sf300-24p_firmware · … → 1.4.10.6
cisco sf300-24pp_firmware · … → 1.4.10.6
cisco sf300-48_firmware · … → 1.4.10.6
cisco sf300-48p_firmware · … → 1.4.10.6
cisco sf300-48pp_firmware · … → 1.4.10.6
cisco sf302-08_firmware · … → 1.4.10.6
cisco sf302-08mp_firmware · … → 1.4.10.6
cisco sf302-08mpp_firmware · … → 1.4.10.6
cisco sf302-08p_firmware · … → 1.4.10.6
cisco sf302-08pp_firmware · … → 1.4.10.6
cisco sf500-24_firmware · … → 1.4.10.6
cisco sf500-24mp_firmware · … → 1.4.10.6
cisco sf500-24p_firmware · … → 1.4.10.6
cisco sf500-48_firmware · … → 1.4.10.6
cisco sf500-48mp_firmware · … → 1.4.10.6
cisco sf500-48p_firmware · … → 1.4.10.6
cisco sg200-18_firmware · … → 1.4.10.6
cisco sg200-26_firmware · … → 1.4.10.6
cisco sg200-26p_firmware · … → 1.4.10.6
cisco sg200-50_firmware · … → 1.4.10.6
cisco sg200-50p_firmware · … → 1.4.10.6
cisco sg300-10_firmware · … → 1.4.10.6
cisco sg300-10mp_firmware · … → 1.4.10.6
cisco sg300-10mpp_firmware · … → 1.4.10.6
cisco sg300-10p_firmware · … → 1.4.10.6
cisco sg300-10pp_firmware · … → 1.4.10.6
cisco sg300-10sfp_firmware · … → 1.4.10.6
cisco sg300-20_firmware · … → 1.4.10.6
cisco sg300-28_firmware · … → 1.4.10.6
cisco sg300-28mp_firmware · … → 1.4.10.6
cisco sg300-28p_firmware · … → 1.4.10.6
cisco sg300-28pp_firmware · … → 1.4.10.6
cisco sg300-28sfp_firmware · … → 1.4.10.6
cisco sg300-52_firmware · … → 1.4.10.6
cisco sg300-52mp_firmware · … → 1.4.10.6
cisco sg300-52p_firmware · … → 1.4.10.6
cisco sg500-28_firmware · … → 1.4.10.6
cisco sg500-28mpp_firmware · … → 1.4.10.6
cisco sg500-28p_firmware · … → 1.4.10.6
cisco sg500-52_firmware · … → 1.4.10.6
cisco sg500-52mp_firmware · … → 1.4.10.6
cisco sg500-52p_firmware · … → 1.4.10.6
cisco sg500x-24_firmware · … → 1.4.10.6
cisco sg500x-48_firmware · … → 1.4.10.6
cisco sg500x-48mp_firmware · … → 1.4.10.6
cisco sg500x-48p_firmware · … → 1.4.10.6
cisco sg500x24mpp_firmware · … → 1.4.10.6
cisco sg500xg8f8t_firmware · … → 1.4.10.6

Analysis

This page is not indexable yet.Until it carries original analysis — what it actually exposes, how to check in two minutes whether a system was touched, what to do if it was — the page stays noindex. The database decides that, not the template.

References