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ubuntuUbuntuUSN-6425-1
HistoryOct 10, 2023 - 12:00 a.m.

Samba vulnerabilities

2023-10-1000:00:00
ubuntu.com
54
samba server
ubuntu
vulnerabilities
remote attack
denial of service
cve-2023-4091
cve-2023-4154
cve-2023-42669
rpc listeners

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.3

Confidence

High

EPSS

0.001

Percentile

46.4%

JSON

Releases

  • Ubuntu 23.04
  • Ubuntu 22.04 LTS
  • Ubuntu 20.04 LTS

Packages

  • samba - SMB/CIFS file, print, and login server for Unix

Details

Sri Nagasubramanian discovered that the Samba acl_xattr VFS module
incorrectly handled read-only files. When Samba is configured to ignore
system ACLs, a remote attacker could possibly use this issue to truncate
read-only files. (CVE-2023-4091)

Andrew Bartlett discovered that Samba incorrectly handled the DirSync
control. A remote attacker with an RODC DC account could possibly use this
issue to obtain all domain secrets. (CVE-2023-4154)

Andrew Bartlett discovered that Samba incorrectly handled the rpcecho
development server. A remote attacker could possibly use this issue to
cause Samba to stop responding, resulting in a denial of service.
(CVE-2023-42669)

Kirin van der Veer discovered that Samba incorrectly handled certain RPC
service listeners. A remote attacker could possibly use this issue to cause
Samba to start multiple incompatible RPC listeners, resulting in a denial
of service. This issue only affected Ubuntu 22.04 LTS, and Ubuntu 23.04.
(CVE-2023-42670)

OSVersionArchitecturePackageVersionFilename
Ubuntu23.04noarchsamba< 2:4.17.7+dfsg-1ubuntu2.3UNKNOWN
Ubuntu23.04noarchctdb< 2:4.17.7+dfsg-1ubuntu2.3UNKNOWN
Ubuntu23.04noarchctdb-dbgsym< 2:4.17.7+dfsg-1ubuntu2.3UNKNOWN
Ubuntu23.04noarchldb-tools< 2:2.6.2+samba4.17.7+dfsg-1ubuntu2.3UNKNOWN
Ubuntu23.04noarchldb-tools-dbgsym< 2:2.6.2+samba4.17.7+dfsg-1ubuntu2.3UNKNOWN
Ubuntu23.04noarchlibldb-dev< 2:2.6.2+samba4.17.7+dfsg-1ubuntu2.3UNKNOWN
Ubuntu23.04noarchlibldb2< 2:2.6.2+samba4.17.7+dfsg-1ubuntu2.3UNKNOWN
Ubuntu23.04noarchlibldb2-dbgsym< 2:2.6.2+samba4.17.7+dfsg-1ubuntu2.3UNKNOWN
Ubuntu23.04noarchlibnss-winbind< 2:4.17.7+dfsg-1ubuntu2.3UNKNOWN
Ubuntu23.04noarchlibnss-winbind-dbgsym< 2:4.17.7+dfsg-1ubuntu2.3UNKNOWN
Rows per page:
1-10 of 1121

Related

nessus 49
osv 13
ubuntu 2
cloudfoundry 1
openvas 34
fedora 3
slackware 1
debian 3
ibm 5
redhat 10
oraclelinux 2
mageia 1
almalinux 2
gentoo 1
nvd 4
ubuntucve 4
vulnrichment 3
debiancve 4
veracode 4
prion 4
cve 4
redhatcve 4
cvelist 4
samba 4
alpinelinux 4
amazon 2
hp 1
nessus
nessus
Ubuntu 20.04 LTS / 22.04 LTS / 23.04 : Samba vulnerabilities (USN-6425-1)
2023-10-10 00:00:00
Ubuntu 20.04 LTS : Samba regression (USN-6425-2)
2023-10-11 00:00:00
Ubuntu 23.10 : Samba vulnerabilities (USN-6425-3)
2023-10-18 00:00:00
osv
osv
samba regression
2023-10-11 20:11:55
samba vulnerabilities
2023-10-10 15:01:00
samba vulnerabilities
2023-10-17 11:34:39
ubuntu
ubuntu
Samba regression
2023-10-11 00:00:00
Samba vulnerabilities
2023-10-17 00:00:00
cloudfoundry
cloudfoundry
USN-6425-1: Samba vulnerabilities | Cloud Foundry
2023-11-09 00:00:00
openvas
openvas
Ubuntu: Security Advisory (USN-6425-2)
2023-10-12 00:00:00
Ubuntu: Security Advisory (USN-6425-3)
2023-10-18 00:00:00
Ubuntu: Security Advisory (USN-6425-1)
2023-10-11 00:00:00
fedora
fedora
[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
debian
debian
[SECURITY] [DSA 5525-1] samba security update
2023-10-11 18:14:15
[SECURITY] [DSA 5647-1] samba security update
2024-03-24 20:22:16
[SECURITY] [DLA 3792-1] samba security update
2024-04-22 15:05:00
ibm
ibm
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)
2024-02-15 04:24:24
Security Bulletin: IBM i is vulnerable due to a flaw in Samba which could allow an attacker to bypass security restrictions (CVE-2023-4091)
2023-11-09 17:57:34
Security Bulletin: IBM QRadar SIEM contains multiple vulnerabilities
2024-03-27 19:39:32
redhat
redhat
(RHSA-2023:6209) Moderate: samba security update
2023-10-31 09:54:37
(RHSA-2023:6744) Moderate: samba security update
2023-11-07 09:45:05
(RHSA-2023:7408) Moderate: samba security update
2023-11-21 09:48:42
oraclelinux
oraclelinux
samba security update
2023-11-23 00:00:00
samba security update
2023-11-16 00:00:00
mageia
mageia
Updated samba packages fix security vulnerabilities
2023-12-06 01:31:41
almalinux
almalinux
Moderate: samba security update
2023-11-07 00:00:00
Moderate: samba security update
2023-11-22 00:00:00
gentoo
gentoo
Samba: Multiple Vulnerabilities
2024-02-19 00:00:00
nvd
nvd
CVE-2023-42670
2023-11-03 08:15:07
CVE-2023-42669
2023-11-06 07:15:09
CVE-2023-4154
2023-11-07 20:15:08
ubuntucve
ubuntucve
CVE-2023-42670
2023-10-10 00:00:00
CVE-2023-42669
2023-10-10 00:00:00
CVE-2023-4154
2023-10-10 00:00:00
vulnrichment
vulnrichment
CVE-2023-42670 Ad dc busy rpc multiple listener dos
2023-11-03 07:58:04
CVE-2023-42669 Samba: "rpcecho" development server allows denial of service via sleep() call on ad dc
2023-11-06 06:57:28
CVE-2023-4091 Samba: smb clients can truncate files with read-only permissions
2023-11-03 07:56:35
debiancve
debiancve
CVE-2023-42670
2023-11-03 08:15:07
CVE-2023-42669
2023-11-06 07:15:09
CVE-2023-4091
2023-11-03 08:15:08
veracode
veracode
Denial Of Service (DoS)
2023-10-19 19:51:53
Denial Of Service (DoS)
2023-10-19 19:51:49
Privilege Escalation
2023-10-19 14:47:07
prion
prion
Design/Logic Flaw
2023-11-03 08:15:00
Design/Logic Flaw
2023-11-06 07:15:00
Design/Logic Flaw
2023-11-03 08:15:00
cve
cve
CVE-2023-42670
2023-11-03 08:15:07
CVE-2023-42669
2023-11-06 07:15:09
CVE-2023-4154
2023-11-07 20:15:08
redhatcve
redhatcve
CVE-2023-42670
2023-10-11 11:12:37
CVE-2023-42669
2023-10-11 11:12:37
CVE-2023-4154
2023-10-11 11:12:32
cvelist
cvelist
CVE-2023-42670 Ad dc busy rpc multiple listener dos
2023-11-03 07:58:04
CVE-2023-42669 Samba: "rpcecho" development server allows denial of service via sleep() call on ad dc
2023-11-06 06:57:28
CVE-2023-4154 Samba: ad dc password exposure to privileged users and rodcs
2023-11-07 19:14:28
samba
samba
Samba AD DC Busy RPC multiple listener DoS
2023-10-10 00:00:00
"rpcecho" development server allows Denial
2023-10-10 00:00:00
Samba AD DC password exposure to privileged
2023-10-10 00:00:00
alpinelinux
alpinelinux
CVE-2023-42670
2023-11-03 08:15:07
CVE-2023-42669
2023-11-06 07:15:09
CVE-2023-4091
2023-11-03 08:15:08
amazon
amazon
Medium: samba
2023-11-29 23:18:00
Medium: samba
2023-11-29 22:20:00
hp
hp
HP ThinPro 8.1 SP 2 Security Updates
2024-04-12 00:00:00

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.3

Confidence

High

EPSS

0.001

Percentile

46.4%

JSON
Related for USN-6425-1
nessus49osv13ubuntu2cloudfoundry1openvas34fedora3slackware1debian3ibm5redhat10oraclelinux2mageia1almalinux2gentoo1nvd4ubuntucve4vulnrichment3debiancve4veracode4prion4cve4redhatcve4cvelist4samba4alpinelinux4amazon2hp1