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prionPRIOn knowledge basePRION:CVE-2021-42386
HistoryNov 15, 2021 - 9:15 p.m.

Design/Logic Flaw

2021-11-1521:15:00
PRIOn knowledge base
www.prio-n.com
7

7.2 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.2 High

AI Score

Confidence

High

6.5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.002 Low

EPSS

Percentile

61.0%

JSON

A use-after-free in Busybox’s awk applet leads to denial of service and possibly code execution when processing a crafted awk pattern in the nvalloc function

CPENameOperatorVersion
busyboxge1.16.0
busyboxle1.33.1
fedoraeq33
fedoraeq34

Related

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nessus 12
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cbl_mariner 2
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redos 1
openvas 12
cloudfoundry 1
ubuntu 1
mageia 1
thn 1
fedora 2
ics 4
suse 1
ibm 1
avleonov 1
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Ubuntu 18.04 LTS / 20.04 LTS : BusyBox vulnerabilities (USN-5179-1)
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CVE-2021-42386 affecting package busybox 1.32.0-2
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7.2 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.2 High

AI Score

Confidence

High

6.5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.002 Low

EPSS

Percentile

61.0%

JSON
Related for PRION:CVE-2021-42386
ubuntucve1nessus12debiancve1cve1alpinelinux1osv2veracode1cbl_mariner2redhatcve1threatpost1amazon1redos1openvas12cloudfoundry1ubuntu1mageia1thn1fedora2ics4suse1ibm1avleonov1