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CVE-2021-41973

Published: Nov 1, 2021

Modified: Aug 4, 2024

PUBLISHED

Description

In Apache MINA, a specifically crafted, malformed HTTP request may cause the HTTP Header decoder to loop indefinitely. The decoder assumed that the HTTP Header begins at the beginning of the buffer and loops if there is more data than expected. Please update MINA to 2.1.5 or greater.

Vendor	Product	Versions
Apache Software Foundation	Apache MINA	affected `Apache MINA - < 2.1.5`

Weaknesses (CWE)

References

https://lists.apache.org/thread.html/r0b907da9340d5ff4e6c1a4798ef4e79700a668657f27cca8a39e9250%40%3Cdev.mina.apache.org%3E

x_refsource_MISC

[oss-security] 20211101 [ANNOUNCE] Apache MINA 2.0.22 & 2.1.5 released

mailing-list

x_refsource_MLIST

[oss-security] 20211101 CVE-2021-41973: Apache MINA HTTP listener DOS

mailing-list

x_refsource_MLIST

https://www.oracle.com/security-alerts/cpuapr2022.html

x_refsource_MISC

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