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redhatcveRedhat.comRH:CVE-2021-42373
HistoryMar 08, 2024 - 3:17 p.m.

CVE-2021-42373

2024-03-0815:17:57
redhat.com
access.redhat.com
22
busybox
denial of service
system availability

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

2.1 Low

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.0004 Low

EPSS

Percentile

13.3%

JSON

A flaw was found in BusyBox where it did not properly sanitize certain page arguments, leading to a denial of service. The highest threat from this vulnerability is to system availability.

Related

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2021-12-04 00:00:00
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2021-12-04 00:00:00
openSUSE: Security Advisory for busybox (openSUSE-SU-2022:0135-1)
2022-02-01 00:00:00
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[SECURITY] Fedora 34 Update: busybox-1.34.1-1.fc34
2021-11-25 00:59:07
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5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

2.1 Low

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.0004 Low

EPSS

Percentile

13.3%

JSON
Related for RH:CVE-2021-42373
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