CVE-2021-1241 describes multiple vulnerabilities in Cisco SD-WAN products that could allow an unauthenticated, remote attacker to launch denial-of-service (DoS) attacks. With a CVSS score of 7.5 (HIGH), these vulnerabilities are easily exploitable over the network with low attack complexity, leading to high availability impact. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:o:cisco:ios_xe_sd-wan:-:*:*:*:*:*:*:* | ||
18.3.5CPE matchmatch criteria | cpe:2.3:o:cisco:sd-wan_firmware:18.3.5:*:*:*:*:*:*:* | ||
18.3.8CPE matchmatch criteria | cpe:2.3:o:cisco:sd-wan_firmware:18.3.8:*:*:*:*:*:*:* | ||
18.4.1CPE matchmatch criteria | cpe:2.3:o:cisco:sd-wan_firmware:18.4.1:*:*:*:*:*:*:* | ||
18.4.4CPE matchmatch criteria | cpe:2.3:o:cisco:sd-wan_firmware:18.4.4:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.