A vulnerability in the access control list (ACL) programming of Cisco ASR 900 and ASR 920 Series Aggregation Services Routers could allow an unauthenticated, remote attacker to bypass a configured ACL. This vulnerability is due to incorrect programming of hardware when an ACL is configured using a method other than the configuration CLI. An attacker could exploit this vulnerability by attempting to send traffic through an affected device. A successful exploit could allow the attacker to bypass an ACL on the affected device.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: cisco
Published: 2021-09-23T02:25:30.776074Z
Updated: 2024-09-17T01:40:59.147Z
Reserved: 2021-06-15T00:00:00
Link: CVE-2021-34696
Vulnrichment
No data.
NVD
Status : Modified
Published: 2021-09-23T03:15:15.633
Modified: 2023-11-07T03:36:04.957
Link: CVE-2021-34696
Redhat
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