Vulnerability · Published Jan 20, 2021 · Assigned by cisco
CVE-2021-1241Cisco SD-WAN Denial of Service Vulnerabilities
High 8.6
In plain English
A high-severity memory corruption in Cisco SD-WAN Solution from Cisco. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.4% (higher than 73% of all known vulnerabilities).
Severity (CVSS 3.1)8.6High
Exploit odds (30 days)1.4%top 27.4% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Cisco SD-WAN Solution | n/a |
Weakness: CWE-119 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
References
- 20210120 Cisco SD-WAN Denial of Service Vulnerabilities vendor-advisory, x_refsource_CISCO