CVE-2021-1279
EUVD-2021-674620.01.2021, 20:15
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.Enginsight
Affected Products (NVD)
| Vendor | Product | Version |
|---|---|---|
| cisco | ios_xe_sd-wan | - |
| cisco | sd-wan_firmware | 18.3.5 |
| cisco | sd-wan_firmware | 18.3.8 |
| cisco | sd-wan_firmware | 18.4.1 |
| cisco | sd-wan_firmware | 18.4.4 |
| cisco | sd-wan_firmware | 18.4.5 |
| cisco | sd-wan_firmware | 19.2.0 |
| cisco | sd-wan_firmware | 19.2.1 |
| cisco | sd-wan_firmware | 19.2.2 |
| cisco | sd-wan_firmware | 19.2.99 |
| cisco | sd-wan_firmware | 20.1.0 |
| cisco | sd-wan_vsmart_controller_firmware | * |
| cisco | catalyst_sd-wan_manager | - |
| cisco | sd-wan_vbond_orchestrator | - |
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= Vulnerable software versions
Common Weakness Enumeration
- CWE-119 - Improper Restriction of Operations within the Bounds of a Memory BufferThe software performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer.
- CWE-20 - Improper Input ValidationThe product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.