var-202102-0551
Vulnerability from variot
Multiple vulnerabilities in the ingress packet processing function of Cisco IOS XR Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. For more information about these vulnerabilities, see the Details section of this advisory. Cisco IOS XR The software contains a resource management vulnerability.Denial of service (DoS) It may be put into a state. The vulnerability is caused by the software's incorrect allocation of resources, and an attacker can exploit this vulnerability by sending a specific packet stream to the affected device. Successful exploitation of this vulnerability could allow an attacker to cause the enf_broker process to leak system memory. Over time, this memory leak could cause the enf_broker process to crash, potentially causing system instability and the inability to process or forward traffic through the affected device
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- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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