A vulnerability in the Enhanced Charging Service (ECS) functionality of Cisco ASR 5000 Series Aggregation Services Routers could allow an unauthenticated, remote attacker to bypass the traffic classification rules on an affected device. The vulnerability is due to insufficient input validation of user traffic going through an affected device. An attacker could exploit this vulnerability by sending a malformed HTTP request to an affected device. A successful exploit could allow the attacker to bypass the traffic classification rules and potentially avoid being charged for traffic consumption.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: cisco

Published: 2020-06-18T02:21:23.181506Z

Updated: 2024-09-17T04:03:49.983Z

Reserved: 2019-12-12T00:00:00

Link: CVE-2020-3244

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2020-06-18T03:15:11.370

Modified: 2021-09-17T19:00:23.393

Link: CVE-2020-3244

cve-icon Redhat

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