CVE-2021-31684

A vulnerability was discovered in the indexOf function of JSONParserByteArray in JSON Smart versions 1.3 and 2.4 which causes a denial of service (DOS) via a crafted web request.

CVSS v3.0 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://github.com/netplex/json-smart-v1/issues/10	Issue Tracking Third Party Advisory
https://github.com/netplex/json-smart-v1/pull/11	Patch Third Party Advisory
https://github.com/netplex/json-smart-v2/issues/67	Exploit Issue Tracking Third Party Advisory
https://github.com/netplex/json-smart-v2/pull/68	Patch Third Party Advisory
https://www.oracle.com/security-alerts/cpujan2022.html	Patch Third Party Advisory
https://www.oracle.com/security-alerts/cpujul2022.html

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:json-smart_project:json-smart-v1::::::::
	cpe:2.3:a:json-smart_project:json-smart-v2::::::::

Configuration 2 (hide)

OR	cpe:2.3:a:oracle:utilities_framework:4.4.0.0.0:::::::*
	cpe:2.3:a:oracle:utilities_framework:4.4.0.2.0:::::::*
	cpe:2.3:a:oracle:utilities_framework:4.4.0.3.0:::::::*

Information

Published : 2021-06-01 13:15

Updated : 2022-07-25 11:15

NVD link : CVE-2021-31684

Mitre link : CVE-2021-31684

JSON object : View

CWE

CWE-787

Out-of-bounds Write

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Products Affected

json-smart_project

json-smart-v1
json-smart-v2

oracle

utilities_framework

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