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CERTFR-2023-AVI-1011
Vulnerability from certfr_avis
De multiples vulnérabilités ont été découvertes dans les produits Qnap. Elles permettent à un attaquant de provoquer un problème de sécurité non spécifié par l'éditeur, une exécution de code arbitraire et une injection de code indirecte à distance (XSS).
Solution
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
NoneImpacted products
| Vendor | Product | Description | ||
|---|---|---|---|---|
| Qnap | QuTS hero | Qnap QuTS hero h5.0.x versions antérieures à h5.0.1.2515 build 20230907 | ||
| Qnap | QTS | Qnap QTS 5.0.x versions antérieures à 5.0.1.2514 build 20230906 | ||
| Qnap | QTS | Qnap QTS 4.5.x versions antérieures à 4.5.4.2467 build 20230718 | ||
| Qnap | QTS | Qnap QTS 5.1.x versions antérieures à 5.1.3.2578 build 20231110 | ||
| Qnap | QVR | Qnap QVR Firmware 4.x versions antérieures à 5.x | ||
| Qnap | QuTS hero | Qnap QuTS hero h5.1.x versions antérieures à h5.1.3.2578 build 20231110 | ||
| Qnap | QuTS hero | Qnap QuTS hero h4.5.x versions antérieures à h4.5.4.2476 build 20230728 |
References
| Title | Publication Time | Tags | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "Qnap QuTS hero h5.0.x versions ant\u00e9rieures \u00e0 h5.0.1.2515 build 20230907",
"product": {
"name": "QuTS hero",
"vendor": {
"name": "Qnap",
"scada": false
}
}
},
{
"description": "Qnap QTS 5.0.x versions ant\u00e9rieures \u00e0 5.0.1.2514 build 20230906",
"product": {
"name": "QTS",
"vendor": {
"name": "Qnap",
"scada": false
}
}
},
{
"description": "Qnap QTS 4.5.x versions ant\u00e9rieures \u00e0 4.5.4.2467 build 20230718",
"product": {
"name": "QTS",
"vendor": {
"name": "Qnap",
"scada": false
}
}
},
{
"description": "Qnap QTS 5.1.x versions ant\u00e9rieures \u00e0 5.1.3.2578 build 20231110",
"product": {
"name": "QTS",
"vendor": {
"name": "Qnap",
"scada": false
}
}
},
{
"description": "Qnap QVR Firmware 4.x versions ant\u00e9rieures \u00e0 5.x",
"product": {
"name": "QVR",
"vendor": {
"name": "Qnap",
"scada": false
}
}
},
{
"description": "Qnap QuTS hero h5.1.x versions ant\u00e9rieures \u00e0 h5.1.3.2578 build 20231110",
"product": {
"name": "QuTS hero",
"vendor": {
"name": "Qnap",
"scada": false
}
}
},
{
"description": "Qnap QuTS hero h4.5.x versions ant\u00e9rieures \u00e0 h4.5.4.2476 build 20230728",
"product": {
"name": "QuTS hero",
"vendor": {
"name": "Qnap",
"scada": false
}
}
}
],
"affected_systems_content": null,
"content": "## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des\ncorrectifs (cf. section Documentation).\n",
"cves": [
{
"name": "CVE-2023-4091",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-4091"
},
{
"name": "CVE-2023-42669",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-42669"
},
{
"name": "CVE-2023-42670",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-42670"
},
{
"name": "CVE-2023-4154",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-4154"
},
{
"name": "CVE-2023-23372",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-23372"
},
{
"name": "CVE-2023-3961",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-3961"
},
{
"name": "CVE-2023-32975",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-32975"
},
{
"name": "CVE-2023-32968",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-32968"
},
{
"name": "CVE-2023-47565",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-47565"
}
],
"initial_release_date": "2023-12-11T00:00:00",
"last_revision_date": "2023-12-11T00:00:00",
"links": [],
"reference": "CERTFR-2023-AVI-1011",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2023-12-11T00:00:00.000000"
}
],
"risks": [
{
"description": "Injection de code indirecte \u00e0 distance (XSS)"
},
{
"description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
},
{
"description": "Non sp\u00e9cifi\u00e9 par l\u0027\u00e9diteur"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans \u003cspan\nclass=\"textit\"\u003eles produits Qnap\u003c/span\u003e. Elles permettent \u00e0 un attaquant\nde provoquer un probl\u00e8me de s\u00e9curit\u00e9 non sp\u00e9cifi\u00e9 par l\u0027\u00e9diteur, une\nex\u00e9cution de code arbitraire et une injection de code indirecte \u00e0\ndistance (XSS).\n",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans les produits Qnap",
"vendor_advisories": [
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Qnap QSA-23-07 du 09 d\u00e9cembre 2023",
"url": "https://www.qnap.com/fr-fr/security-advisory/qsa-23-07"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Qnap QSA-23-40 du 09 d\u00e9cembre 2023",
"url": "https://www.qnap.com/fr-fr/security-advisory/qsa-23-40"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Qnap QSA-23-48 du 09 d\u00e9cembre 2023",
"url": "https://www.qnap.com/fr-fr/security-advisory/qsa-23-48"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Qnap QSA-23-20 du 09 d\u00e9cembre 2023",
"url": "https://www.qnap.com/fr-fr/security-advisory/qsa-23-20"
}
]
}
CVE-2023-47565 (GCVE-0-2023-47565)
Vulnerability from cvelistv5
Published
2023-12-08 16:06
Modified
2025-07-30 01:37
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Summary
An OS command injection vulnerability has been found to affect legacy QNAP VioStor NVR models running QVR Firmware 4.x. If exploited, the vulnerability could allow authenticated users to execute commands via a network.
We have already fixed the vulnerability in the following versions:
QVR Firmware 5.0.0 and later
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| QNAP Systems Inc. | VioStor NVR |
Version: 4.x < 5.0.0 |
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CVE-2023-42669 (GCVE-0-2023-42669)
Vulnerability from cvelistv5
Published
2023-11-06 06:57
Modified
2025-08-30 06:26
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-400 - Uncontrolled Resource Consumption
Summary
A vulnerability was found in Samba's "rpcecho" development server, a non-Windows RPC server used to test Samba's DCE/RPC stack elements. This vulnerability stems from an RPC function that can be blocked indefinitely. The issue arises because the "rpcecho" service operates with only one worker in the main RPC task, allowing calls to the "rpcecho" server to be blocked for a specified time, causing service disruptions. This disruption is triggered by a "sleep()" call in the "dcesrv_echo_TestSleep()" function under specific conditions. Authenticated users or attackers can exploit this vulnerability to make calls to the "rpcecho" server, requesting it to block for a specified duration, effectively disrupting most services and leading to a complete denial of service on the AD DC. The DoS affects all other services as "rpcecho" runs in the main RPC task.
References
| URL | Tags | |||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Version: 4.0.0 ≤ Version: 4.18.0 ≤ Version: 4.19.0 |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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"url": "https://bugzilla.samba.org/show_bug.cgi?id=15474"
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"url": "https://security.netapp.com/advisory/ntap-20231124-0002/"
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},
{
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"cpes": [
"cpe:/a:redhat:enterprise_linux:9::appstream",
"cpe:/o:redhat:enterprise_linux:9::baseos",
"cpe:/a:redhat:enterprise_linux:9::crb",
"cpe:/a:redhat:enterprise_linux:9::resilientstorage"
],
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"packageName": "samba",
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"vendor": "Red Hat",
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CVE-2023-4091 (GCVE-0-2023-4091)
Vulnerability from cvelistv5
Published
2023-11-03 07:56
Modified
2025-08-30 06:03
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-276 - Incorrect Default Permissions
Summary
A vulnerability was discovered in Samba, where the flaw allows SMB clients to truncate files, even with read-only permissions when the Samba VFS module "acl_xattr" is configured with "acl_xattr:ignore system acls = yes". The SMB protocol allows opening files when the client requests read-only access but then implicitly truncates the opened file to 0 bytes if the client specifies a separate OVERWRITE create disposition request. The issue arises in configurations that bypass kernel file system permissions checks, relying solely on Samba's permissions.
References
| URL | Tags | |||||||||||||||||||||||||||||||
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Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Red Hat | Red Hat Enterprise Linux 8 |
Unaffected: 0:4.18.6-2.el8_9 < * cpe:/o:redhat:enterprise_linux:8::baseos cpe:/a:redhat:enterprise_linux:8::crb cpe:/a:redhat:enterprise_linux:8::appstream |
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|
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CVE-2023-23372 (GCVE-0-2023-23372)
Vulnerability from cvelistv5
Published
2023-12-08 16:07
Modified
2024-08-02 10:28
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
A cross-site scripting (XSS) vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow users to inject malicious code via a network.
We have already fixed the vulnerability in the following versions:
QTS 5.0.1.2425 build 20230609 and later
QTS 5.1.0.2444 build 20230629 and later
QTS 4.5.4.2467 build 20230718 and later
QuTS hero h5.1.0.2424 build 20230609 and later
QuTS hero h5.0.1.2515 build 20230907 and later
QuTS hero h4.5.4.2476 build 20230728 and later
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| QNAP Systems Inc. | QTS |
Version: 5.0.x < 5.0.1.2425 build 20230609 Version: 5.1.x < 5.1.0.2444 build 20230629 Version: 4.5.x < 4.5.4.2467 build 20230718 |
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CVE-2023-3961 (GCVE-0-2023-3961)
Vulnerability from cvelistv5
Published
2023-11-03 12:32
Modified
2025-08-30 05:59
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Summary
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References
| URL | Tags | |||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||||||||
Impacted products
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Red Hat | Red Hat Enterprise Linux 8 |
Unaffected: 0:4.18.6-2.el8_9 < * cpe:/a:redhat:enterprise_linux:8::crb cpe:/a:redhat:enterprise_linux:8::appstream cpe:/o:redhat:enterprise_linux:8::baseos |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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CVE-2023-32968 (GCVE-0-2023-32968)
Vulnerability from cvelistv5
Published
2023-12-08 16:07
Modified
2024-08-02 15:32
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
A buffer copy without checking size of input vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow authenticated administrators to execute code via a network.
We have already fixed the vulnerability in the following versions:
QTS 5.0.1.2514 build 20230906 and later
QTS 5.1.2.2533 build 20230926 and later
QuTS hero h5.0.1.2515 build 20230907 and later
QuTS hero h5.1.2.2534 build 20230927 and later
References
Impacted products
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|---|---|---|---|---|---|---|---|---|---|
| QNAP Systems Inc. | QTS |
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CVE-2023-32975 (GCVE-0-2023-32975)
Vulnerability from cvelistv5
Published
2023-12-08 16:07
Modified
2025-05-27 14:47
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
A buffer copy without checking size of input vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow authenticated administrators to execute code via a network.
We have already fixed the vulnerability in the following versions:
QTS 5.0.1.2514 build 20230906 and later
QTS 5.1.2.2533 build 20230926 and later
QuTS hero h5.0.1.2515 build 20230907 and later
QuTS hero h5.1.2.2534 build 20230927 and later
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| QNAP Systems Inc. | QTS |
Version: 5.0.x < 5.0.1.2514 build 20230906 Version: 5.1.x < 5.1.2.2533 build 20230926 |
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CVE-2023-4154 (GCVE-0-2023-4154)
Vulnerability from cvelistv5
Published
2023-11-07 19:14
Modified
2024-08-02 07:17
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-787 - Out-of-bounds Write
Summary
A design flaw was found in Samba's DirSync control implementation, which exposes passwords and secrets in Active Directory to privileged users and Read-Only Domain Controllers (RODCs). This flaw allows RODCs and users possessing the GET_CHANGES right to access all attributes, including sensitive secrets and passwords. Even in a default setup, RODC DC accounts, which should only replicate some passwords, can gain access to all domain secrets, including the vital krbtgt, effectively eliminating the RODC / DC distinction. Furthermore, the vulnerability fails to account for error conditions (fail open), like out-of-memory situations, potentially granting access to secret attributes, even under low-privileged attacker influence.
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| n/a | samba | ||||||||||||||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||||||||||
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CVE-2023-42670 (GCVE-0-2023-42670)
Vulnerability from cvelistv5
Published
2023-11-03 07:58
Modified
2025-08-30 06:26
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-400 - Uncontrolled Resource Consumption
Summary
A flaw was found in Samba. It is susceptible to a vulnerability where multiple incompatible RPC listeners can be initiated, causing disruptions in the AD DC service. When Samba's RPC server experiences a high load or unresponsiveness, servers intended for non-AD DC purposes (for example, NT4-emulation "classic DCs") can erroneously start and compete for the same unix domain sockets. This issue leads to partial query responses from the AD DC, causing issues such as "The procedure number is out of range" when using tools like Active Directory Users. This flaw allows an attacker to disrupt AD DC services.
References
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Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Version: 4.16.0 ≤ Version: 4.18.0 ≤ Version: 4.19.0 |
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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