CVE-2021-46853
First published: Thu Nov 03 2022(Updated: )
Alpine before 2.25 allows remote attackers to cause a denial of service (application crash) when LIST or LSUB is sent before STARTTLS.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Alpine Project Alpine | <2.25 |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID for this Alpine vulnerability?
The vulnerability ID for this Alpine vulnerability is CVE-2021-46853.
What is the severity of CVE-2021-46853?
The severity of CVE-2021-46853 is medium with a CVSS score of 5.9.
How does CVE-2021-46853 impact Alpine?
CVE-2021-46853 allows remote attackers to cause a denial of service (application crash) when LIST or LSUB is sent before STARTTLS.
Which version of Alpine is affected by CVE-2021-46853?
Alpine version up to and excluding 2.25 is affected by CVE-2021-46853.
How can I fix CVE-2021-46853 in Alpine?
To fix CVE-2021-46853 in Alpine, it is recommended to update to version 2.25 or later.
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