A vulnerability in the Protocol Independent Multicast (PIM) feature of Cisco NX-OS Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by sending a crafted PIM packet to an affected device. A successful exploit could allow the attacker to cause a traffic loop, resulting in a DoS condition.
2021-02-24T20:15:13.363
2024-11-21T05:44:11.587
Modified
CVSSv3.1: 4.3 (MEDIUM)
AV:A/AC:M/Au:N/C:N/I:N/A:P
5.5
2.9