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gentooGentoo FoundationGLSA-202105-09
HistoryMay 26, 2021 - 12:00 a.m.

BusyBox: Denial of service

2021-05-2600:00:00
Gentoo Foundation
security.gentoo.org
31

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.008 Low

EPSS

Percentile

81.0%

JSON

Background

BusyBox is a set of tools for embedded systems and is a replacement for GNU Coreutils.

Description

It was discovered that BusyBox mishandled the error bit on the huft_build result pointer when decompressing GZIP compressed data.

Impact

A remote attacker could entice a user to open a specially crafted GZIP file using BusyBox, possibly resulting in a Denial of Service condition.

Workaround

There is no known workaround at this time.

Resolution

All BusyBox users should upgrade to the latest version:

 # emerge --sync
 # emerge --ask --oneshot --verbose ">=sys-apps/busybox-1.32.1"
OSVersionArchitecturePackageVersionFilename
Gentooanyallsys-apps/busybox< 1.32.1UNKNOWN

Related

openvas 19
cbl_mariner 2
amazon 1
ibm 1
nessus 18
redos 8
debian 1
archlinux 2
ubuntu 3
fedora 3
alpinelinux 1
redhatcve 1
cve 1
osv 5
debiancve 1
prion 1
mageia 1
veracode 1
ubuntucve 1
suse 3
cloudfoundry 1
ics 1
avleonov 1
openvas
openvas
Debian: Security Advisory (DLA-2614-1)
2021-04-02 00:00:00
Fedora: Security Advisory for busybox (FEDORA-2021-e82915eee1)
2021-03-27 00:00:00
Fedora: Security Advisory for busybox (FEDORA-2021-d20c8a4730)
2021-03-31 00:00:00
cbl_mariner
cbl_mariner
CVE-2021-28831 affecting package busybox 1.32.0-2
2021-04-06 23:50:06
CVE-2021-28831 affecting package busybox 1.32.0-2
2022-04-09 06:51:46
amazon
amazon
Medium: busybox
2021-05-06 19:11:00
ibm
ibm
Security Bulletin: IBM QRadar Network Security is affected by Vulnerability in busybox (CVE-2021-28831)
2022-07-07 10:56:28
nessus
nessus
EulerOS 2.0 SP9 : busybox (EulerOS-SA-2021-2546)
2021-09-27 00:00:00
Fedora 33 : 1:busybox (2021-d20c8a4730)
2021-03-31 00:00:00
Amazon Linux AMI : busybox (ALAS-2021-1496)
2021-05-12 00:00:00
redos
redos
ROS-2-461
2021-12-24 00:00:00
ROS-2-654
2021-09-08 00:00:00
ROS-2-685
2021-09-08 00:00:00
debian
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[SECURITY] [DLA 2614-1] busybox security update
2021-04-01 21:59:52
archlinux
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[ASA-202103-11] mkinitcpio-busybox: denial of service
2021-03-25 00:00:00
[ASA-202103-12] busybox: denial of service
2021-03-25 00:00:00
ubuntu
ubuntu
BusyBox vulnerability
2022-05-10 00:00:00
BusyBox vulnerabilities
2023-09-04 00:00:00
BusyBox vulnerabilities
2021-12-07 00:00:00
fedora
fedora
[SECURITY] Fedora 33 Update: busybox-1.32.1-1.fc33
2021-03-31 01:15:43
[SECURITY] Fedora 32 Update: busybox-1.32.1-1.fc32
2021-04-01 01:55:13
[SECURITY] Fedora 34 Update: busybox-1.33.0-3.fc34
2021-03-27 00:18:36
alpinelinux
alpinelinux
CVE-2021-28831
2021-03-19 05:15:00
redhatcve
redhatcve
CVE-2021-28831
2021-03-19 19:00:50
cve
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CVE-2021-28831
2021-03-19 05:15:00
osv
osv
busybox vulnerability
2022-05-10 11:45:46
CVE-2021-28831
2021-03-19 05:15:13
busybox - security update
2021-04-01 00:00:00
debiancve
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CVE-2021-28831
2021-03-19 05:15:00
prion
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Null pointer dereference
2021-03-19 05:15:00
mageia
mageia
Updated busybox packages fix security vulnerability
2021-07-04 05:13:55
veracode
veracode
Denial Of Service (DoS)
2021-03-31 17:51:27
ubuntucve
ubuntucve
CVE-2021-28831
2021-03-19 00:00:00
suse
suse
Security update for busybox (important)
2021-10-27 00:00:00
Security update for busybox (important)
2021-10-31 00:00:00
Security update for busybox (important)
2022-05-18 00:00:00
cloudfoundry
cloudfoundry
USN-5179-1: BusyBox vulnerabilities | Cloud Foundry
2022-01-20 00:00:00
ics
ics
Siemens SIMATIC S7-1500 TM MFP BIOS
2023-06-15 12:00:00
avleonov
avleonov
Scanvus now supports Vulners and Vulns.io VM Linux vulnerability detection APIs
2022-12-30 18:03:13

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.008 Low

EPSS

Percentile

81.0%

JSON
Related for GLSA-202105-09
openvas19cbl_mariner2amazon1ibm1nessus18redos8debian1archlinux2ubuntu3fedora3alpinelinux1redhatcve1cve1osv5debiancve1prion1mageia1veracode1ubuntucve1suse3cloudfoundry1ics1avleonov1