Medium severity · published Feb 17, 2021
CVE-2020-24491
Debug message containing addresses of memory transactions in some Intel(R) 10th Generation Core Processors supporting SGX may allow a privileged user to potentially enable…
4.4
CVSS
0.3%
EPSS
No
On KEV
Description
Debug message containing addresses of memory transactions in some Intel(R) 10th Generation Core Processors supporting SGX may allow a privileged user to potentially enable information disclosure via local access.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Attack vector
Local
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 22% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CI
Core I3 · Intel
1000g1; 1000g4; 1005g1 · source: NVD
CI
Core I5 · Intel
1030g4; 1030g7; 1035g1; 1035g4; 1035g7 · source: NVD
CI
Core I7 · Intel
1060g7; 1065g7 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-24491
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-24491
Patch
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00455.html
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