Fluid Attacks Database

Description

Infinite loop in Apache MINA 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.

Mitigation

Update Impact

Minimal update. May introduce new vulnerabilities or breaking changes.

Ecosystem	Component	Affected version	Patched versions
debian 12	mina2	>=0 <2.1.5-1	2.1.5-1
maven	org.apache.mina:mina-core	>=2.1.0 <2.1.5 \|\| >=0 <2.0.22	2.1.5, 2.0.22
debian 11	mina2	=2.1.4-2 \|\| =2.1.5-1 \|\| =2.1.6-1 \|\| =2.2.1-1 \|\| =2.2.1-2 \|\| =2.2.1-3 \|\| =2.2.1-4	-
debian 13	mina2	>=0 <2.1.5-1	2.1.5-1
debian 14	mina2	>=0 <2.1.5-1	2.1.5-1
maven	org.apache.directory.mina:mina	>=0 <2.1.5	2.1.5

Aliases

1. CVE-2021-419732. NVD-2021-419733. OSV-DEBIAN-2021-419734. OSV-2021-419735. GCVE-2021-419736. SECURITY-TRACKER-CVE-2021-41973

References

1. https://lists.apache.org/thread.html/r0b907da9340d5ff4e6c1a4798ef4e79700a668657f27cca8a39e9250%40%3Cdev.mina.apache.org%3E2. https://www.oracle.com/security-alerts/cpuapr2022.html3. http://www.openwall.com/lists/oss-security/2021/11/01/24. http://www.openwall.com/lists/oss-security/2021/11/01/8

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