CVSS 3.1
8.6 highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:HCVE-2021-1274
High (8.6) in cisco. EPSS 1.9% chance of exploitation in the next 30 days.
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.
Severity
- EPSS
- 1.9% chance of exploitation in the next 30 days; higher than 79% of CVEs (scores of 2026-10-31)
- CWEs
- CWE-476, CWE-119
- Published
- Modified
- Record from
- the NVD, synced
Affected
- cisco:catalyst_sd-wan_manager
- cisco:ios_xe_sd-wan
- cisco:sd-wan_firmware
- cisco:sd-wan_vbond_orchestrator
- cisco:sd-wan_vsmart_controller_firmware