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cvelistMitreCVELIST:CVE-2021-28831
HistoryMar 19, 2021 - 4:01 a.m.

CVE-2021-28831

2021-03-1904:01:54
mitre
www.cve.org
11
cve-2021-28831
busybox
decompress_gunzip.c
vulnerability
gzip data
invalid free
segmentation fault

CVSS3

7.5

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

AI Score

7.8

Confidence

High

EPSS

0.008

Percentile

81.3%

JSON

decompress_gunzip.c in BusyBox through 1.32.1 mishandles the error bit on the huft_build result pointer, with a resultant invalid free or segmentation fault, via malformed gzip data.

Related

ubuntu 3
redos 13
nessus 18
archlinux 2
openvas 19
debian 1
gentoo 1
mageia 1
osv 6
cbl_mariner 2
prion 1
nvd 1
amazon 1
ibm 1
redhatcve 1
fedora 3
cve 1
debiancve 1
alpinelinux 1
veracode 1
ubuntucve 1
suse 3
cloudfoundry 1
ics 1
avleonov 1
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
redos
redos
ROS-2-461
2024-03-13 00:00:00
ROS-2-818
2021-12-24 00:00:00
ROS-2-694
2021-09-08 00:00:00
nessus
nessus
Fedora 33 : 1:busybox (2021-d20c8a4730)
2021-03-31 00:00:00
Debian DLA-2614-1 : busybox security update
2021-04-02 00:00:00
Amazon Linux AMI : busybox (ALAS-2021-1496)
2021-05-12 00:00:00
archlinux
archlinux
[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
openvas
openvas
Fedora: Security Advisory for busybox (FEDORA-2021-2024803354)
2021-04-02 00:00:00
Fedora: Security Advisory for busybox (FEDORA-2021-2024803354)
2021-04-02 00:00:00
Fedora: Security Advisory for busybox (FEDORA-2021-d20c8a4730)
2021-03-31 00:00:00
debian
debian
[SECURITY] [DLA 2614-1] busybox security update
2021-04-01 21:59:52
gentoo
gentoo
BusyBox: Denial of service
2021-05-26 00:00:00
mageia
mageia
Updated busybox packages fix security vulnerability
2021-07-04 05:13:55
osv
osv
CVE-2021-28831
2021-03-19 05:15:13
busybox vulnerability
2022-05-10 11:45:46
busybox - security update
2021-04-01 00:00:00
cbl_mariner
cbl_mariner
CVE-2021-28831 affecting package busybox for versions less than 1.32.0-2
2022-04-09 06:51:46
CVE-2021-28831 affecting package busybox 1.32.0-2
2021-04-06 23:50:06
prion
prion
Null pointer dereference
2021-03-19 05:15:00
nvd
nvd
CVE-2021-28831
2021-03-19 05:15:13
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
redhatcve
redhatcve
CVE-2021-28831
2021-03-19 19:00:50
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
cve
cve
CVE-2021-28831
2021-03-19 05:15:13
debiancve
debiancve
CVE-2021-28831
2021-03-19 05:15:13
alpinelinux
alpinelinux
CVE-2021-28831
2021-03-19 05:15:13
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)
2021-10-31 00:00:00
Security update for busybox (important)
2021-10-27 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

CVSS3

7.5

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

AI Score

7.8

Confidence

High

EPSS

0.008

Percentile

81.3%

JSON
Related for CVELIST:CVE-2021-28831
ubuntu3redos13nessus18archlinux2openvas19debian1gentoo1mageia1osv6cbl_mariner2prion1nvd1amazon1ibm1redhatcve1fedora3cve1debiancve1alpinelinux1veracode1ubuntucve1suse3cloudfoundry1ics1avleonov1