CVE-2021-1274
High
Description
Multiple vulnerabilities in Cisco SD-WAN products could allow an unauthenticated, remote attacker to execute denial of service (DoS) attacks against an affected device. For more information about these vulnerabilities, see the Details section of this advisory.
SeverityHigh
CVSS8.6
Exploit probability—
Product
Cisco Sd-wan Firmware
PublishedJan 20, 2021
First seenJan 20, 2021
Weakness typeCWE-119Memory buffer bounds error
How to fix
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| cisco sd-wan_firmware | 18.3.5, 18.3.8, 18.4.1, 18.4.4, 18.4.5, 19.2.0, 19.2.1, 19.2.2, 19.2.99, 20.1.0 | — |
| cisco ios_xe_sd-wan | No range specified | — |
| cisco sd-wan_vsmart_controller_firmware | No range specified | — |
| cisco catalyst_sd-wan_manager | No range specified | — |
| cisco sd-wan_vbond_orchestrator | No range specified | — |
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