First published: Thu May 06 2021(Updated: )
Multiple vulnerabilities in Cisco SD-WAN vEdge Software could allow an attacker to execute arbitrary code as the root user or cause a denial of service (DoS) condition on an affected device. For more information about these vulnerabilities, see the Details section of this advisory.
Credit: ykramarz@cisco.com
Affected Software | Affected Version | How to fix |
---|---|---|
Cisco vEdge-1000 Firmware | >=20.4<20.4.1 | |
Cisco vEdge-1000 Firmware | >=20.5<20.5.1 | |
Cisco vEdge-1000 Firmware | =19.2.99 | |
Cisco vEdge 100 Router | ||
Cisco vEdge-1000 Firmware | >=20.4<20.4.1 | |
Cisco vEdge-1000 Firmware | >=20.5<20.5.1 | |
Cisco vEdge-1000 Firmware | =19.2.99 | |
Cisco vEdge 1000 Router | ||
Cisco vEdge 100b Firmware | >=20.4<20.4.1 | |
Cisco vEdge 100b Firmware | >=20.5<20.5.1 | |
Cisco vEdge 100b Firmware | =19.2.99 | |
Cisco vEdge 100b Firmware | ||
Cisco vEdge 100M Firmware | >=20.4<20.4.1 | |
Cisco vEdge 100M Firmware | >=20.5<20.5.1 | |
Cisco vEdge 100M Firmware | =19.2.99 | |
Cisco vEdge 100m router | ||
Cisco vEdge 100WM Firmware | >=20.4<20.4.1 | |
Cisco vEdge 100WM Firmware | >=20.5<20.5.1 | |
Cisco vEdge 100WM Firmware | =19.2.99 | |
Cisco vEdge 100wm router | ||
Cisco vEdge-2000 Firmware | >=20.4<20.4.1 | |
Cisco vEdge-2000 Firmware | >=20.5<20.5.1 | |
Cisco vEdge-2000 Firmware | =19.2.99 | |
Cisco vEdge 2000 router | ||
Cisco vEdge-5000 firmware | >=20.4<20.4.1 | |
Cisco vEdge-5000 firmware | >=20.5<20.5.1 | |
Cisco vEdge-5000 firmware | =19.2.99 | |
Cisco vEdge-5000 firmware | ||
Cisco vEdge Cloud Firmware | >=20.4<20.4.1 | |
Cisco vEdge Cloud Firmware | >=20.5<20.5.1 | |
Cisco vEdge Cloud Firmware | =19.2.99 | |
Cisco vEdge Cloud |
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The vulnerability ID is CVE-2021-1511.
The severity of CVE-2021-1511 is high with a CVSS score of 6.5.
CVE-2021-1511 allows an attacker to execute arbitrary code as the root user or cause a denial of service (DoS) condition on an affected device running Cisco SD-WAN vEdge Software.
Cisco SD-WAN vEdge Software versions 19.2.99, 20.4 to 20.4.1, and 20.5 to 20.5.1 are affected by CVE-2021-1511.
To fix CVE-2021-1511, users should upgrade to a fixed software release as indicated in the Cisco Security Advisory.