CVE-2021-41973

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 v3.0 6.5 MEDIUM
CVSS v2.0 4.3 MEDIUM

6.5^/10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

4.3^/10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:M/Au:N/C:N/I:N/A:P

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://lists.apache.org/thread.html/r0b907da9340d5ff4e6c1a4798ef4e79700a668657f27cca8a39e9250%40%3Cdev.mina.apache.org%3E	Mailing List Patch Vendor Advisory
http://www.openwall.com/lists/oss-security/2021/11/01/2	Mailing List Patch Third Party Advisory
http://www.openwall.com/lists/oss-security/2021/11/01/8	Mailing List Third Party Advisory
https://www.oracle.com/security-alerts/cpuapr2022.html	Patch Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:apache:mina::::::::
	cpe:2.3:a:apache:mina::::::::

Configuration 2 (hide)

OR	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:::::::*
	cpe:2.3:a:oracle:customer_management_and_segmentation_foundation:19.0:::::::*
	cpe:2.3:a:oracle:flexcube_universal_banking::::::::
	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:::::::*
	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:::::::*

Information

Published : 2021-11-01 02:15

Updated : 2022-05-02 11:09

NVD link : CVE-2021-41973

Mitre link : CVE-2021-41973

JSON object : View

CWE

CWE-835

Loop with Unreachable Exit Condition ('Infinite Loop')

Products Affected

oracle

communications_cloud_native_core_console
fusion_middleware_common_libraries_and_tools
customer_management_and_segmentation_foundation
flexcube_universal_banking
banking_treasury_management
banking_trade_finance_process_management
oss_support_tools
banking_payments

apache

mina

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6.5 /10

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

4.3 /10

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

JSON object

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4.3^/10

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