Medium severity6.5NVD Advisory· Published Nov 1, 2021· Updated Jun 17, 2026
CVE-2021-41973
CVE-2021-41973
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
org.apache.mina:mina-coreMaven | >= 2.1.0, < 2.1.5 | 2.1.5 |
org.apache.mina:mina-coreMaven | < 2.0.22 | 2.0.22 |
Affected products
15- cpe:2.3:a:oracle:banking_payments:14.5:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:banking_trade_finance_process_management:14.5:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:banking_treasury_management:14.5:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:communications_cloud_native_core_console:1.9.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:customer_management_and_segmentation_foundation:18.0:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:oracle:customer_management_and_segmentation_foundation:18.0:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:customer_management_and_segmentation_foundation:19.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:flexcube_universal_banking:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:oracle:flexcube_universal_banking:*:*:*:*:*:*:*:*range: >=14.0,<=14.3
- cpe:2.3:a:oracle:flexcube_universal_banking:14.5:*:*:*:*:*:*:*
cpe:2.3:a:oracle:fusion_middleware_common_libraries_and_tools:12.2.1.3.0:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:a:oracle:fusion_middleware_common_libraries_and_tools:12.2.1.3.0:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:fusion_middleware_common_libraries_and_tools:12.2.1.4.0:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:fusion_middleware_common_libraries_and_tools:14.1.1.0.0:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:oss_support_tools:2.12.42:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
6- www.openwall.com/lists/oss-security/2021/11/01/2nvdMailing ListPatchThird Party AdvisoryWEB
- lists.apache.org/thread.html/r0b907da9340d5ff4e6c1a4798ef4e79700a668657f27cca8a39e9250%40%3Cdev.mina.apache.org%3EnvdMailing ListPatchVendor AdvisoryWEB
- www.oracle.com/security-alerts/cpuapr2022.htmlnvdPatchThird Party AdvisoryWEB
- www.openwall.com/lists/oss-security/2021/11/01/8nvdMailing ListThird Party AdvisoryWEB
- github.com/advisories/GHSA-6mcm-j9cj-3vc3ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2021-41973ghsaADVISORY
News mentions
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