Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
None
Privileges Required
Low
Attack Vector
Network
0

CVE-2021-33120

Disclosure Date: February 09, 2022
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

Out of bounds read under complex microarchitectural condition in memory subsystem for some Intel Atom® Processors may allow authenticated user to potentially enable information disclosure or cause denial of service via network access.

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CVSS V3 Severity and Metrics
Base Score:
5.4 Medium
Impact Score:
2.5
Exploitability Score:
2.8
Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L
Attack Vector (AV):
Network
Attack Complexity (AC):
Low
Privileges Required (PR):
Low
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
Low
Integrity (I):
None
Availability (A):
Low

General Information

Vendors

  • intel

Products

  • atom p5921b firmware -,
  • atom p5931b firmware -,
  • atom p5942b firmware -,
  • atom p5962b firmware -,
  • atom x6200fe firmware -,
  • atom x6211e firmware -,
  • atom x6212re firmware -,
  • atom x6413e firmware -,
  • atom x6425e firmware -,
  • atom x6425re firmware -,
  • atom x6427fe firmware -,
  • celeron j6413 firmware -,
  • celeron n4500 firmware -,
  • celeron n4505 firmware -,
  • celeron n5100 firmware -,
  • celeron n5105 firmware -,
  • celeron n6211 firmware -,
  • core i3-l13g4 firmware -,
  • core i5-l16g7 firmware -,
  • pentium j6425 firmware -,
  • pentium n6415 firmware -,
  • pentium silver n6000 firmware -,
  • pentium silver n6005 firmware -,
  • xeon d1700 firmware -,
  • xeon d2700 firmware -

Additional Info

Technical Analysis