A vulnerability in the Zone-Based Firewall code of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a device to reload. The vulnerability is due to the way fragmented packets are handled in the firewall code. An attacker could exploit this vulnerability by sending fragmented IP Version 4 or IP Version 6 packets through an affected device. An exploit could allow the attacker to cause the device to crash, resulting in a denial of service (DoS) condition. The following releases of Cisco IOS XE Software are vulnerable: Everest-16.4.1, Everest-16.4.2, Everest-16.5.1, Everest-16.5.1b, Everest-16.6.1, Everest-16.6.1a. Cisco Bug IDs: CSCvf60296.
Metrics
Affected Vendors & Products
References
History
Mon, 02 Dec 2024 21:15:00 +0000
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Status: PUBLISHED
Assigner: cisco
Published:
Updated: 2024-12-02T20:55:17.256Z
Reserved: 2017-11-27T00:00:00
Link: CVE-2018-0157
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Updated: 2024-08-05T03:14:17.062Z
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Status : Modified
Published: 2018-03-28T22:29:00.500
Modified: 2024-11-21T03:37:37.793
Link: CVE-2018-0157
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