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Cisco XE: CVE-2019-1760: Cisco IOS XE Software Performance Routing Version 3 Denial of Service Vulnerability

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Cisco XE: CVE-2019-1760: Cisco IOS XE Software Performance Routing Version 3 Denial of Service Vulnerability

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:C)
Published
03/28/2019
Created
08/02/2019
Added
07/30/2019
Modified
04/08/2024

Description

A vulnerability in Performance Routing Version 3 (PfRv3) of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause the affected device to reload. The vulnerability is due to the processing of malformed smart probe packets. An attacker could exploit this vulnerability by sending specially crafted smart probe packets at the affected device. A successful exploit could allow the attacker to reload the device, resulting in a denial of service (DoS) attack on an affected system.

Solution(s)

  • cisco-xe-upgrade-latest

References

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