A vulnerability in the access-control logic of the NETCONF over Secure Shell (SSH) of Cisco IOS XR Software may allow connections despite an access control list (ACL) that is configured to deny access to the NETCONF over SSH of an affected device. The vulnerability is due to a missing check in the NETCONF over SSH access control list (ACL). An attacker could exploit this vulnerability by connecting to an affected device using NETCONF over SSH. A successful exploit could allow the attacker to connect to the device on the NETCONF port. Valid credentials are required to access the device. This vulnerability does not affect connections to the default SSH process on the device.
Metrics
Affected Vendors & Products
References
History
Tue, 19 Nov 2024 19:15:00 +0000
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ssvc
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MITRE
Status: PUBLISHED
Assigner: cisco
Published: 2019-11-26T03:41:32.678014Z
Updated: 2024-11-19T18:51:44.429Z
Reserved: 2019-09-06T00:00:00
Link: CVE-2019-15998
Vulnrichment
Updated: 2024-08-05T01:03:32.726Z
NVD
Status : Modified
Published: 2019-11-26T04:15:12.547
Modified: 2024-11-21T04:29:54.100
Link: CVE-2019-15998
Redhat
No data.