VulnerabilityModified
CVE-2021-41973
In Apache MINA, a specifically crafted, malformed HTTP request may cause the HTTP Header decoder to loop indefinitely.
MEDIUM 6.5EPSS 4.66%
Does this matter?
Lower severity and a low EPSS score (4.66%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 3.1
- 6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- EPSS
- 4.66% probability · 91th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-835
- Affected
- apache/mina · oracle/banking payments · oracle/banking trade finance process management · oracle/banking treasury management · oracle/communications cloud native core console · oracle/customer management and segmentation foundation · oracle/flexcube universal banking · oracle/fusion middleware common libraries and tools · oracle/oss support tools
- Source
- security@apache.org
References
- http://www.openwall.com/lists/oss-security/2021/11/01/2Mailing List, Patch, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2021/11/01/8Mailing List, Third Party Advisory
- https://lists.apache.org/thread.html/r0b907da9340d5ff4e6c1a4798ef4e79700a668657f27cca8a39e9250%40%3Cdev.mina.apache.org%3EMailing List, Patch, Vendor Advisory
- https://www.oracle.com/security-alerts/cpuapr2022.htmlPatch, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2021/11/01/2Mailing List, Patch, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2021/11/01/8Mailing List, Third Party Advisory
- https://lists.apache.org/thread.html/r0b907da9340d5ff4e6c1a4798ef4e79700a668657f27cca8a39e9250%40%3Cdev.mina.apache.org%3EMailing List, Patch, Vendor Advisory
- https://www.oracle.com/security-alerts/cpuapr2022.htmlPatch, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.