CVE-2020-22845: Buffer Overflow
First published: Mon Feb 28 2022(Updated: )
A buffer overflow in Mikrotik RouterOS 6.47 allows unauthenticated attackers to cause a denial of service (DOS) via crafted FTP requests.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| MikroTik RouterOS | =6.47 |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID?
The vulnerability ID is CVE-2020-22845.
What is the severity of CVE-2020-22845?
The severity of CVE-2020-22845 is high (7.5).
How does CVE-2020-22845 affect MikroTik RouterOS?
CVE-2020-22845 allows unauthenticated attackers to cause a denial of service (DOS) via crafted FTP requests on MikroTik RouterOS 6.47.
How can I fix CVE-2020-22845?
To fix CVE-2020-22845, update your MikroTik RouterOS to a version that is not affected by the vulnerability.
Where can I find more information about CVE-2020-22845?
You can find more information about CVE-2020-22845 on the official MikroTik support page and the GitHub repository mentioned in the references.
- collector/nvd-index
- agent/weakness
- agent/tags
- agent/event
- agent/references
- agent/severity
- agent/author
- agent/type
- agent/description
- agent/softwarecombine
- agent/first-publish-date
- agent/last-modified-date
- collector/mitre-cve
- source/MITRE
- vendor/mikrotik
- canonical/mikrotik routeros
- version/mikrotik routeros/6.47