CVE-2020-4207

IBM Watson IoT Message Gateway 2.0.0.x, 5.0.0.0, 5.0.0.1, and 5.0.0.2 is vulnerable to a buffer overflow, caused by improper bounds checking when handling a failed HTTP request with specific content in the headers. By sending a specially crafted HTTP request, a remote attacker could overflow a buffer and execute arbitrary code on the system or cause a denial of service. IBM X-Force ID: 174972.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://exchange.xforce.ibmcloud.com/vulnerabilities/174972	VDB Entry Vendor Advisory
https://www.ibm.com/support/pages/node/1283626	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*

OR	cpe:2.3:a:ibm:iot_messagesight::::::::
	cpe:2.3:a:ibm:iot_messagesight:5.0.0.0:::::::*
	cpe:2.3:a:ibm:watson_iot_platform_-_message_gateway:5.0.0.1:::::::*

History

No history.

Information

Published : 2020-01-28 19:15

Updated : 2020-02-03 20:14

NVD link : CVE-2020-4207

Mitre link : CVE-2020-4207

CVE.ORG link : CVE-2020-4207

JSON object : View

Products Affected

ibm

iot_messagesight
watson_iot_platform_-_message_gateway

linux

linux_kernel

CWE

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

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