CVE-2021-0001 Information disclosure in Intel(R) IPP
An authorized local user can exploit timing discrepancies in the Intel IPP library to disclose sensitive information.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2021-0001?
CVE-2021-0001 is a medium-severity vulnerability in Intel(R) IPP, published on 9 Jun 2021. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Observable timing discrepancy in Intel(R) IPP before version 2020 update 1 may allow authorized user to potentially enable information disclosure via local access.
Weakness: CWE-203
Which versions are affected by CVE-2021-0001?
It affects 4 products.
Products include Intel Integrated Performance Primitives Cryptography, Intel Sgx Dcap, Intel Sgx Psw, Intel Sgx Sdk.
How do I fix CVE-2021-0001?
No fix has been published for CVE-2021-0001 yet. Limit exposure of the affected software until one is available.
Is CVE-2021-0001 being exploited?
There is no known exploitation of CVE-2021-0001 in the wild and no public exploit code.
Other vulnerabilities in Intel(R) IPP
- CVE-2022-26083 Weak cryptography in Intel(R) IPP Cryptography software library
- CVE-2021-33147 Information disclosure in Intel(R) IPP Crypto library
- CVE-2024-21784 Privilege escalation in Intel(R) IPP Cryptography software
- CVE-2022-37409 Information disclosure in Intel(R) IPP Cryptography software
- CVE-2022-41646 Information disclosure in Intel(R) IPP Cryptography software
Sources
Also known as GHSA-78jj-chhm-hm82.