CVE-2021-34394
low-risk
Published 2021-06-22
Trusty contains a vulnerability in the NVIDIA OTE protocol that is present in all TAs. An incorrect message stream deserialization allows an attacker to use the malicious CA that is run by the user to cause the buffer overflow, which may lead to information disclosure and data modification.
Do I need to act?
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0.11% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
4
CVSS 4.2/10
Medium
LOCAL
/ LOW complexity
Affected Products (1)
Affected Vendors
References (2)
Vendor Advisory
https://nvidia.custhelp.com/app/answers/detail/a_id/5205
Vendor Advisory
https://nvidia.custhelp.com/app/answers/detail/a_id/5205
20
/ 100
low-risk
Severity
15/34 · Moderate
Exploitability
0/34 · Minimal
Exposure
5/34 · Minimal