CVE-2021-25761: Weak Encryption
First published: Wed Feb 03 2021(Updated: )
In JetBrains Ktor before 1.5.0, a birthday attack on SessionStorage key was possible.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| JetBrains Ktor | <1.5.0 |
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Reference Links
Frequently Asked Questions
What is CVE-2021-25761?
CVE-2021-25761 is a vulnerability in JetBrains Ktor before version 1.5.0 that allowed for a birthday attack on SessionStorage key.
What is the severity of CVE-2021-25761?
The severity of CVE-2021-25761 is medium with a severity value of 5.3.
How does CVE-2021-25761 affect JetBrains Ktor?
CVE-2021-25761 affects JetBrains Ktor versions prior to 1.5.0 by making a birthday attack on SessionStorage key possible.
How can I fix CVE-2021-25761 in JetBrains Ktor?
To fix CVE-2021-25761, it is recommended to update JetBrains Ktor to version 1.5.0 or above.
Where can I find more information about CVE-2021-25761?
More information about CVE-2021-25761 can be found in the JetBrains Security Bulletin Q4 2020 on the JetBrains blog.
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