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cve[email protected]CVE-2021-28210
HistoryJun 11, 2021 - 4:15 p.m.

CVE-2021-28210

2021-06-1116:15:12
CWE-674
web.nvd.nist.gov
135
6
cve-2021-28210
nvd
edk ii
dxecore
unlimited recursion

4.6 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:P/I:P/A:P

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

7.5 High

AI Score

Confidence

High

0.0005 Low

EPSS

Percentile

17.9%

An unlimited recursion in DxeCore in EDK II.

Affected configurations

NVD
Node
tianocoreedk2Range<202008
CPENameOperatorVersion
tianocore:edk2tianocore edk2lt202008

CNA Affected

[
  {
    "product": "EDK II",
    "vendor": "TianoCore",
    "versions": [
      {
        "lessThanOrEqual": "edk2-stable202008",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

Social References

More

4.6 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:P/I:P/A:P

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

7.5 High

AI Score

Confidence

High

0.0005 Low

EPSS

Percentile

17.9%