Medium severity · published Jun 9, 2021
CVE-2021-0001
Observable timing discrepancy in Intel(R) IPP before version 2020 update 1 may allow authorized user to potentially enable information disclosure via local access
4.7
CVSS
0.2%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack vector
Local
Complexity
High
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 11% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
IP
Integrated Performance Primitives Cryptography · Intel
2019; 2019; 2019; 2019; 2019; 2020 · source: NVD
SD
Sgx Dcap · Intel
through 1.10.100.4; through 1.10.100.4 · source: NVD
SP
Sgx Psw · Intel
through 2.12.100.4; through 2.13.100.4 · source: NVD
SS
Sgx Sdk · Intel
through 2.12.100.4; through 2.13.100.4 · source: NVD
Affected product
IP
Integrated Performance Primitives Cryptography
Intel
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-0001
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-0001
Patch
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00477.html
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