CVE-2021-1431
Cisco IOS XE SD-WAN Software vDaemon Denial of Service Vulnerability
Vexday Risk Score
21Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 7.5EPSS 1.6%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado
Lifecycle
24 Mar 2021Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
A vulnerability in the vDaemon process of Cisco IOS XE SD-WAN Software could allow an unauthenticated, remote attacker to cause a device to reload, resulting a denial of service (DoS) condition. This vulnerability is due to insufficient handling of malformed packets. An attacker could exploit this vulnerability by sending crafted traffic to an affected device. A successful exploit could allow the attacker to cause the device to reload, resulting in a DoS condition.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected products
Cisco · Cisco IOS XE SoftwareWant to know if your infrastructure is exposed to this?
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