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veracodeVeracode Vulnerability DatabaseVERACODE:43899
HistoryOct 19, 2023 - 2:25 p.m.

Improper Authorization

2023-10-1914:25:12
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
25
samba
improper authorization
truncate files

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

EPSS

0.001

Percentile

46.4%

JSON

samba is vulnerable to Improper Authorization. This vulnerability allows an attacker to truncate files, even with read-only permissions, when the Samba VFS module acl_xattr is configured with acl_xattr:ignore system acls = yes.

Related

vulnrichment 1
ubuntucve 1
debiancve 1
openvas 32
nessus 47
cve 1
prion 1
alpinelinux 1
redhatcve 1
cvelist 1
samba 1
osv 10
ibm 5
nvd 1
amazon 2
redhat 10
oraclelinux 2
mageia 1
almalinux 2
ubuntu 3
cloudfoundry 1
debian 3
fedora 3
slackware 1
gentoo 1
hp 1
vulnrichment
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CVE-2023-4091 Samba: smb clients can truncate files with read-only permissions
2023-11-03 07:56:35
ubuntucve
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CVE-2023-4091
2023-11-03 08:15:08
openvas
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Huawei EulerOS: Security Advisory for samba (EulerOS-SA-2023-3349)
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SUSE: Security Advisory (SUSE-SU-2023:4040-1)
2023-10-11 00:00:00
Huawei EulerOS: Security Advisory for samba (EulerOS-SA-2024-1297)
2024-03-12 00:00:00
nessus
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EulerOS Virtualization 2.9.1 : samba (EulerOS-SA-2024-1047)
2024-01-16 00:00:00
SUSE SLES12 Security Update : samba (SUSE-SU-2023:4040-1)
2023-10-11 00:00:00
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2024-01-16 00:00:00
cve
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prion
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alpinelinux
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2023-11-03 08:15:08
redhatcve
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2023-10-11 11:12:33
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CVE-2023-4091 Samba: smb clients can truncate files with read-only permissions
2023-11-03 07:56:35
samba
samba
SMB clients can truncate files with
2023-10-10 00:00:00
osv
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CVE-2023-4091
2023-11-03 08:15:08
Moderate: samba security update
2023-11-07 00:00:00
Moderate: samba security update
2023-11-22 00:00:00
ibm
ibm
Security Bulletin: IBM i is vulnerable due to a flaw in Samba which could allow an attacker to bypass security restrictions (CVE-2023-4091)
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Security Bulletin: Multiple vulnerabilities in Samba may affect IBM Storage Scale SMB protocol access method (CVE-2023-4091, CVE-2023-42669, CVE-2023-3961, CVE-2023-42670)
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nvd
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redhat
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(RHSA-2023:6209) Moderate: samba security update
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(RHSA-2023:7408) Moderate: samba security update
2023-11-21 09:48:42
oraclelinux
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samba security update
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samba security update
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Updated samba packages fix security vulnerabilities
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Moderate: samba security update
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USN-6425-1: Samba vulnerabilities | Cloud Foundry
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[SECURITY] [DSA 5525-1] samba security update
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fedora
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[SECURITY] Fedora 38 Update: samba-4.18.8-1.fc38
2023-10-13 01:53:46
[SECURITY] Fedora 37 Update: samba-4.17.12-1.fc37
2023-10-27 01:11:56
[SECURITY] Fedora 39 Update: samba-4.19.2-1.fc39
2023-11-03 18:58:46
slackware
slackware
[slackware-security] samba
2023-10-11 06:45:49
gentoo
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Samba: Multiple Vulnerabilities
2024-02-19 00:00:00
hp
hp
HP ThinPro 8.1 SP 2 Security Updates
2024-04-12 00:00:00

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

EPSS

0.001

Percentile

46.4%

JSON
Related for VERACODE:43899
vulnrichment1ubuntucve1debiancve1openvas32nessus47cve1prion1alpinelinux1redhatcve1cvelist1samba1osv10ibm5nvd1amazon2redhat10oraclelinux2mageia1almalinux2ubuntu3cloudfoundry1debian3fedora3slackware1gentoo1hp1