vulnerability
CVE-2020-11896: Remote Code Execution Vulnerability in Treck TCP/IP stack (Ripple20)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 9 | (AV:N/AC:M/Au:N/C:C/I:C/A:C) | Jun 16, 2020 | Jul 21, 2020 | Jul 22, 2020 |
Severity
9
CVSS
(AV:N/AC:M/Au:N/C:C/I:C/A:C)
Published
Jun 16, 2020
Added
Jul 21, 2020
Modified
Jul 22, 2020
Description
This vulnerability can be triggered by sending multiple malformed IPv4 packets to a device supporting IPv4 tunneling. It affects any device running Treck with a specific configuration. It can allow a stable remote code execution. Variants of this Issue can be triggered to cause a Denial of Service or a persistent Denial of Service, requiring a hard reset.
Solution
treck-tcpip-update-latest
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