CVE-2021-20217
First published: Mon Feb 01 2021(Updated: )
A flaw was found in privoxy before version 3.0.31. An assertion failure triggered by a crafted CGI request may lead to denial of service. References: <a href="https://www.openwall.com/lists/oss-security/2021/01/31/2">https://www.openwall.com/lists/oss-security/2021/01/31/2</a>
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/privoxy | <3.0.31 | 3.0.31 |
| Privoxy Privoxy | <3.0.31 |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID of this flaw?
The vulnerability ID is CVE-2021-20217.
What is the severity of CVE-2021-20217?
The severity of CVE-2021-20217 is high with a severity value of 7.5.
What is the affected software by CVE-2021-20217?
The affected software by CVE-2021-20217 is Privoxy version up to exclusive 3.0.31.
How can this vulnerability be exploited?
This vulnerability can be exploited by triggering an assertion failure with a crafted CGI request, leading to denial of service.
How can I fix CVE-2021-20217?
You can fix CVE-2021-20217 by updating Privoxy to version 3.0.31 or later.
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