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CERTFR-2022-AVI-777
Vulnerability from certfr_avis - Published: - Updated:
De multiples vulnérabilités ont été découvertes dans Synology DSM et SRM. Elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance et une atteinte à la confidentialité des données.
Solution
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
Contournement provisoire
NoneImpacted products
| Vendor | Product | Description | ||
|---|---|---|---|---|
| Synology | DSM | Synology DiskStation Manager (DSM) versions 6.2.x antérieures à 6.2.4-25556-6 | ||
| Synology | SRM | Synology Router Manager (SRM) versions 1.3.x antérieures à 1.3-9193-1 | ||
| Synology | DSM | Synology DiskStation Manager (DSM) versions 7.0.x antérieures à 7.0.1-42218-4 | ||
| Synology | DSM | Synology DiskStation Manager (DSM) versions 7.1.x antérieures à 7.1-42661-1 | ||
| Synology | SRM | Synology Router Manager (SRM) versions 1.2.x antérieures à 1.2.5-8227-5 |
References
| Title | Publication Time | Tags | |||
|---|---|---|---|---|---|
|
|||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "Synology DiskStation Manager (DSM) versions 6.2.x ant\u00e9rieures \u00e0 6.2.4-25556-6",
"product": {
"name": "DSM",
"vendor": {
"name": "Synology",
"scada": false
}
}
},
{
"description": "Synology Router Manager (SRM) versions 1.3.x ant\u00e9rieures \u00e0 1.3-9193-1",
"product": {
"name": "SRM",
"vendor": {
"name": "Synology",
"scada": false
}
}
},
{
"description": "Synology DiskStation Manager (DSM) versions 7.0.x ant\u00e9rieures \u00e0 7.0.1-42218-4",
"product": {
"name": "DSM",
"vendor": {
"name": "Synology",
"scada": false
}
}
},
{
"description": "Synology DiskStation Manager (DSM) versions 7.1.x ant\u00e9rieures \u00e0 7.1-42661-1",
"product": {
"name": "DSM",
"vendor": {
"name": "Synology",
"scada": false
}
}
},
{
"description": "Synology Router Manager (SRM) versions 1.2.x ant\u00e9rieures \u00e0 1.2.5-8227-5",
"product": {
"name": "SRM",
"vendor": {
"name": "Synology",
"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\n## Contournement provisoire\n",
"cves": [
{
"name": "CVE-2022-23121",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-23121"
},
{
"name": "CVE-2022-23123",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-23123"
},
{
"name": "CVE-2022-23125",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-23125"
},
{
"name": "CVE-2022-23122",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-23122"
},
{
"name": "CVE-2022-0194",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-0194"
},
{
"name": "CVE-2022-23124",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-23124"
}
],
"links": [],
"reference": "CERTFR-2022-AVI-777",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2022-08-30T00:00:00.000000"
}
],
"risks": [
{
"description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
},
{
"description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans Synology DSM et\nSRM. Elles permettent \u00e0 un attaquant de provoquer une ex\u00e9cution de code\narbitraire \u00e0 distance et une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es.\n",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans Synology DSM et SRM",
"vendor_advisories": [
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Synology Synology_SA_22_06 du 30 ao\u00fbt 2022",
"url": "https://www.synology.com/fr-fr/security/advisory/Synology_SA_22_06"
}
]
}
CVE-2022-23123 (GCVE-0-2022-23123)
Vulnerability from cvelistv5 – Published: 2023-03-28 00:00 – Updated: 2025-11-04 19:12
VLAI?
EPSS
Summary
This vulnerability allows remote attackers to disclose sensitive information on affected installations of Netatalk. Authentication is not required to exploit this vulnerability. The specific flaw exists within the getdirparams method. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root. Was ZDI-CAN-15830.
Severity ?
5.3 (Medium)
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
| URL | Tags | |
|---|---|---|
|
|
||
Credits
Orange Tsai (@orange_8361) from DEVCORE Research Team
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CVE-2022-0194 (GCVE-0-2022-0194)
Vulnerability from cvelistv5 – Published: 2023-03-28 00:00 – Updated: 2025-11-04 19:12
VLAI?
EPSS
Summary
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Netatalk. Authentication is not required to exploit this vulnerability. The specific flaw exists within the ad_addcomment function. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-15876.
Severity ?
9.8 (Critical)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
Credits
Theori (@theori_io)
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CVE-2022-23122 (GCVE-0-2022-23122)
Vulnerability from cvelistv5 – Published: 2023-03-28 00:00 – Updated: 2025-11-04 19:12
VLAI?
EPSS
Summary
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Netatalk. Authentication is not required to exploit this vulnerability. The specific flaw exists within the setfilparams function. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-15837.
Severity ?
9.8 (Critical)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
Credits
Orange Tsai (@orange_8361) from DEVCORE Research Team
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CVE-2022-23121 (GCVE-0-2022-23121)
Vulnerability from cvelistv5 – Published: 2023-03-28 00:00 – Updated: 2025-11-04 19:12
VLAI?
EPSS
Summary
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Netatalk. Authentication is not required to exploit this vulnerability. The specific flaw exists within the parse_entries function. The issue results from the lack of proper error handling when parsing AppleDouble entries. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-15819.
Severity ?
9.8 (Critical)
CWE
- CWE-755 - Improper Handling of Exceptional Conditions
Assigner
References
| URL | Tags | |
|---|---|---|
|
|
||
Credits
NCC Group EDG (Alex Plaskett, Cedric Halbronn, Aaron Adams)
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CVE-2022-23125 (GCVE-0-2022-23125)
Vulnerability from cvelistv5 – Published: 2023-03-28 00:00 – Updated: 2025-11-04 19:12
VLAI?
EPSS
Summary
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Netatalk. Authentication is not required to exploit this vulnerability. The specific flaw exists within the copyapplfile function. When parsing the len element, the process does not properly validate the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-15869.
Severity ?
9.8 (Critical)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
Credits
Theori (@theori_io)
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CVE-2022-23124 (GCVE-0-2022-23124)
Vulnerability from cvelistv5 – Published: 2023-03-28 00:00 – Updated: 2025-11-04 19:12
VLAI?
EPSS
Summary
This vulnerability allows remote attackers to disclose sensitive information on affected installations of Netatalk. Authentication is not required to exploit this vulnerability. The specific flaw exists within the get_finderinfo method. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root. Was ZDI-CAN-15870.
Severity ?
5.3 (Medium)
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
Credits
Theori (@theori_io)
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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