Medium severity · published Jun 9, 2021
CVE-2020-24513
Domain-bypass transient execution vulnerability in some Intel Atom(R) Processors may allow an authenticated user to potentially enable information disclosure via local access
6.5
CVSS
0.5%
EPSS
No
On KEV
Description
Domain-bypass transient execution vulnerability in some Intel Atom(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 41% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
IA
Intel Atom(R) Processors ·
See references · source: vendor
AC
Atom C3308 · Intel
All versions, or not specified · source: NVD
AC
Atom C3336 · Intel
All versions, or not specified · source: NVD
AC
Atom C3338 · Intel
All versions, or not specified · source: NVD
AC
Atom C3338r · Intel
All versions, or not specified · source: NVD
AC
Atom C3436l · Intel
All versions, or not specified · source: NVD
AC
Atom C3508 · Intel
All versions, or not specified · source: NVD
AC
Atom C3538 · Intel
All versions, or not specified · source: NVD
AC
Atom C3558 · Intel
All versions, or not specified · source: NVD
AC
Atom C3558r · Intel
All versions, or not specified · source: NVD
AC
Atom C3558rc · Intel
All versions, or not specified · source: NVD
AC
Atom C3708 · Intel
All versions, or not specified · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-24513
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-24513
Third Party Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-309571.pdf
Mailing List
https://lists.debian.org/debian-lts-announce/2021/07/msg00022.html
Third Party Advisory
https://www.debian.org/security/2021/dsa-4934
Vendor Advisory
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00465.html
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