Vulnerabilities > Cisco > IOS XE > 16.12.2r
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2021-01-13 | CVE-2021-1223 | Multiple Cisco products are affected by a vulnerability in the Snort detection engine that could allow an unauthenticated, remote attacker to bypass a configured file policy for HTTP. | 7.5 |
| 2020-11-06 | CVE-2020-3444 | Unspecified vulnerability in Cisco IOS XE A vulnerability in the packet filtering features of Cisco SD-WAN Software could allow an unauthenticated, remote attacker to bypass L3 and L4 traffic filters. | 5.0 |
| 2020-09-24 | CVE-2020-3527 | Resource Exhaustion vulnerability in Cisco IOS XE A vulnerability in the Polaris kernel of Cisco Catalyst 9200 Series Switches could allow an unauthenticated, remote attacker to crash the device. | 7.8 |
| 2019-09-25 | CVE-2019-12660 | Improper Input Validation vulnerability in Cisco IOS XE A vulnerability in the CLI of Cisco IOS XE Software could allow an authenticated, local attacker to write values to the underlying memory of an affected device. | 4.9 |