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alpinelinuxAlpine Linux Development TeamALPINE:CVE-2021-44141
HistoryFeb 21, 2022 - 6:15 p.m.

CVE-2021-44141

2022-02-2118:15:00
Alpine Linux Development Team
security.alpinelinux.org
26

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

3.5 Low

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

21.6%

JSON

All versions of Samba prior to 4.15.5 are vulnerable to a malicious client using a server symlink to determine if a file or directory exists in an area of the server file system not exported under the share definition. SMB1 with unix extensions has to be enabled in order for this attack to succeed.

OSVersionArchitecturePackageVersionFilename
Alpine3.15-mainnoarchsamba< 4.15.5-r0UNKNOWN
Alpine3.16-mainnoarchsamba< 4.15.5-r0UNKNOWN

Related

kaspersky 1
samba 1
f5 1
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debiancve 1
prion 1
veracode 1
cve 1
redhatcve 1
openvas 10
ubuntucve 1
osv 3
nessus 15
rocky 1
ibm 1
almalinux 1
redhat 2
oraclelinux 1
fedora 2
cisa 1
redos 1
malwarebytes 1
thn 1
mageia 1
freebsd 1
suse 1
gentoo 1
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KLA12440 OSI vulnerability in Samba
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Information leak via symlinks of existance of
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K45752041 : Samba vulnerability CVE-2021-44141
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CVE-2021-44141 affecting package samba 4.12.5-6
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Arbitrary file deletion
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Oracle Linux 8 : samba (ELSA-2022-2074)
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CentOS 8 : samba (CESA-2022:2074)
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2022-05-10 00:00:00
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Security Bulletin: IBM i is vulnerable to bypass security restrictions due to Samba SMB1 (CVE-2021-43566 and CVE-2021-44141)
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2022-05-10 00:00:00
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(RHSA-2022:2074) Moderate: samba security, bug fix, and enhancement update
2022-05-10 08:15:39
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2022-05-10 04:11:43
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samba security, bug fix, and enhancement update
2022-05-17 00:00:00
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[SECURITY] Fedora 34 Update: samba-4.14.12-0.fc34
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[SECURITY] Fedora 35 Update: samba-4.15.5-0.fc35
2022-02-02 01:26:36
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Samba Releases Security Updates
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ROS-20220208-01
2022-02-08 00:00:00
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2022-02-01 04:16:00
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2022-02-09 23:46:00
freebsd
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2022-01-31 00:00:00
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4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

3.5 Low

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

21.6%

JSON
Related for ALPINE:CVE-2021-44141
kaspersky1samba1f51cbl_mariner1debiancve1prion1veracode1cve1redhatcve1openvas10ubuntucve1osv3nessus15rocky1ibm1almalinux1redhat2oraclelinux1fedora2cisa1redos1malwarebytes1thn1mageia1freebsd1suse1gentoo1