CVE-2020-21588: Buffer Overflow
First published: Fri Apr 02 2021(Updated: )
Buffer overflow in Core FTP LE v2.2 allows local attackers to cause a denial or service (crash) via a long string in the Setup->Users->Username editbox.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Tsolucio Corebos | =2.2 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
Frequently Asked Questions
What is the vulnerability ID of this vulnerability?
The vulnerability ID of this vulnerability is CVE-2020-21588.
What is the severity rating of CVE-2020-21588?
CVE-2020-21588 has a severity rating of medium.
How does CVE-2020-21588 affect Core FTP LE v2.2?
CVE-2020-21588 allows local attackers to cause a denial of service (crash) in Core FTP LE v2.2 by exploiting a buffer overflow vulnerability in the Setup->Users->Username editbox.
How can I fix CVE-2020-21588 in Core FTP LE v2.2?
To fix CVE-2020-21588 in Core FTP LE v2.2, you should update to the latest version of the software as soon as it becomes available.
Are there any references for CVE-2020-21588?
Yes, you can find references for CVE-2020-21588 at the following links: [GitHub Issue 1](https://github.com/lonely-explorer/CoreFTP/issues/1) and [GitHub Issue 2](https://github.com/pwnninja/CoreFTP/issues/1).
- agent/references
- agent/type
- collector/mitre-cve
- source/MITRE
- agent/author
- agent/last-modified-date
- agent/weakness
- agent/severity
- agent/first-publish-date
- agent/event
- agent/description
- agent/source
- agent/softwarecombine
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/coreftp
- canonical/tsolucio corebos
- version/tsolucio corebos/2.2