CVE-2021-1273 — Vulnetix

CVE-2021-1273 PUBLISHED CVSS 8.600000381469727 HIGH

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.

EPSS 0.99% · 77.3th percentile

Risk Scores

CVSS 3.1

8.600000381469727

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

EPSS Score

0.99%

77.3th percentile

Affected Products

Vendor	Product	Versions
Cisco	Cisco SD-WAN Solution	n/a
cisco	sd-wan_firmware	18.3.5, 18.3.8, 18.4.1
cisco	ios_xe_sd-wan
cisco	sd-wan_vsmart_controller_firmware
cisco	catalyst_sd-wan_manager
cisco	sd-wan_vbond_orchestrator

Exploit Intelligence

20210120 Cisco SD-WAN Denial of Service Vulnerabilities (circl)

Timeline

Jan 20, 2021 CVE Published
Apr 14, 2021 EPSS Score
Jun 23, 2021 EPSS Score
Aug 24, 2021 EPSS Score
Oct 26, 2021 EPSS Score
Jan 6, 2022 EPSS Score
Feb 4, 2022 EPSS Score
Feb 28, 2022 EPSS Score
Apr 1, 2022 EPSS Score
May 1, 2022 EPSS Score
Jul 3, 2022 EPSS Score
Sep 4, 2022 EPSS Score

References

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