CVE-2021-34393

Trusty contains a vulnerability in TSEC TA which deserializes the incoming messages even though the TSEC TA does not expose any command. This vulnerability might allow an attacker to exploit the deserializer to impact code execution, causing information disclosure.

CVSS v3 4.4 MEDIUM
CVSS v2.0 2.1 LOW

4.4^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 0.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

2.1^/10

CVSS v2.0 : LOW

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

Exploitability : 3.9 / Impact : 2.9

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://nvidia.custhelp.com/app/answers/detail/a_id/5205	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:nvidia:jetson_linux:*:*:*:*:*:*:*:*

OR	cpe:2.3:h:nvidia:jetson_agx_xavier_16gb:-:::::::*
	cpe:2.3:h:nvidia:jetson_agx_xavier_32gb:-:::::::*
	cpe:2.3:h:nvidia:jetson_agx_xavier_8gb:-:::::::*
	cpe:2.3:h:nvidia:jetson_tx1:-:::::::*
	cpe:2.3:h:nvidia:jetson_tx2:-:::::::*
	cpe:2.3:h:nvidia:jetson_tx2_4gb:-:::::::*
	cpe:2.3:h:nvidia:jetson_tx2_nx:-:::::::*
	cpe:2.3:h:nvidia:jetson_tx2i:-:::::::*
	cpe:2.3:h:nvidia:jetson_xavier_nx:-::developer_kit:::::
	cpe:2.3:h:nvidia:jetson_xavier_nx:-::production:::::

History

No history.

Information

Published : 2021-06-22 22:15

Updated : 2024-02-28 18:28

NVD link : CVE-2021-34393

Mitre link : CVE-2021-34393

CVE.ORG link : CVE-2021-34393

JSON object : View

Products Affected

nvidia

jetson_tx1
jetson_agx_xavier_8gb
jetson_agx_xavier_16gb
jetson_tx2i
jetson_tx2
jetson_linux
jetson_tx2_nx
jetson_agx_xavier_32gb
jetson_tx2_4gb
jetson_xavier_nx

CWE

CWE-502

Deserialization of Untrusted Data

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