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cbl_marinerCBL MarinerCBLMARINER:6466
HistoryApr 26, 2022 - 8:17 p.m.

CVE-2021-20233 affecting package grub2 for versions less than 2.06~rc1-7

2022-04-2620:17:11
CBL Mariner
5
cve-2021-20233
package grub2
version 2.06~rc1-7
patched
unix

CVSS2

7.2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

8.2

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.8

Confidence

High

EPSS

0

Percentile

5.1%

JSON

CVE-2021-20233 affecting package grub2 for versions less than 2.06~rc1-7. A patched version of the package is available.

OSVersionArchitecturePackageVersionFilename
CBL-Mariner2.0allgrub2< 2.06~rc1-7UNKNOWN

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CVSS2

7.2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

8.2

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.8

Confidence

High

EPSS

0

Percentile

5.1%

JSON
Related for CBLMARINER:6466
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