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Cisco Umbrella Dashboard Packet Flood Vulnerability

cisco-sa-umb-dos-dgKzDEBP · Medium · Published · Updated

A vulnerability in the web UI of Cisco Umbrella could allow an unauthenticated, remote attacker to negatively affect the performance of this service. The vulnerability exists due to insufficient rate limiting controls in the web UI. An attacker could exploit this vulnerability by sending crafted HTTPS packets at a high and sustained rate. A successful exploit could allow the attacker to negatively affect the performance of the web UI. Cisco has addressed this vulnerability. There are no workarounds that address this vulnerability. This advisory is available at the following link:https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-umb-dos-dgKzDEBP

Cisco advisory ·CSAF JSON

Workarounds

There are no workarounds that address this vulnerability.

CVEsCVE-2021-1350
Cisco Bug IDsCSCvw61612
CVSS ScoreBase 5.3
Base 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:X/RL:X/RC:X
Product Names From Source
Cisco Umbrella Insights Virtual Appliance

Related Products

Product CVE Evidence
Cisco Umbrella CVE-2021-1350 Cisco OpenVuln
Cisco Umbrella Insights Virtual Appliance CVE-2021-1350 Cisco OpenVuln