CWE-787
Out-of-bounds Write
The product writes data past the end, or before the beginning, of the intended buffer.
CVE-2021-34316 (GCVE-0-2021-34316)
Vulnerability from cvelistv5 – Published: 2021-07-13 11:03 – Updated: 2024-08-04 00:05
VLAI
Summary
A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The DL180CoolType.dll library in affected applications lacks proper validation of user-supplied data when parsing PDF files. This could result in an out of bounds write past the end of an allocated structure. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-13380)
Severity
No CVSS data available.
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://cert-portal.siemens.com/productcert/pdf/s… | x_refsource_MISC |
| https://www.zerodayinitiative.com/advisories/ZDI-… | x_refsource_MISC |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Siemens | JT2Go |
Affected:
All versions < V13.2
|
|
| Siemens | Teamcenter Visualization |
Affected:
All versions < V13.2
|
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T00:05:52.516Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-483182.pdf"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-849/"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "JT2Go",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V13.2"
}
]
},
{
"product": "Teamcenter Visualization",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V13.2"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability has been identified in JT2Go (All versions \u003c V13.2), Teamcenter Visualization (All versions \u003c V13.2). The DL180CoolType.dll library in affected applications lacks proper validation of user-supplied data when parsing PDF files. This could result in an out of bounds write past the end of an allocated structure. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-13380)"
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-787",
"description": "CWE-787: Out-of-bounds Write",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-07-19T10:07:38.000Z",
"orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
"shortName": "siemens"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-483182.pdf"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-849/"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "productcert@siemens.com",
"ID": "CVE-2021-34316",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "JT2Go",
"version": {
"version_data": [
{
"version_value": "All versions \u003c V13.2"
}
]
}
},
{
"product_name": "Teamcenter Visualization",
"version": {
"version_data": [
{
"version_value": "All versions \u003c V13.2"
}
]
}
}
]
},
"vendor_name": "Siemens"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "A vulnerability has been identified in JT2Go (All versions \u003c V13.2), Teamcenter Visualization (All versions \u003c V13.2). The DL180CoolType.dll library in affected applications lacks proper validation of user-supplied data when parsing PDF files. This could result in an out of bounds write past the end of an allocated structure. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-13380)"
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-787: Out-of-bounds Write"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://cert-portal.siemens.com/productcert/pdf/ssa-483182.pdf",
"refsource": "MISC",
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-483182.pdf"
},
{
"name": "https://www.zerodayinitiative.com/advisories/ZDI-21-849/",
"refsource": "MISC",
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-849/"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
"assignerShortName": "siemens",
"cveId": "CVE-2021-34316",
"datePublished": "2021-07-13T11:03:33.000Z",
"dateReserved": "2021-06-08T00:00:00.000Z",
"dateUpdated": "2024-08-04T00:05:52.516Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-34318 (GCVE-0-2021-34318)
Vulnerability from cvelistv5 – Published: 2021-07-13 11:03 – Updated: 2024-08-04 00:05
VLAI
Summary
A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The BMP_loader.dll library in affected applications lacks proper validation of user-supplied data when parsing PCT files. This could result in an out of bounds write past the end of an allocated structure. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-13403)
Severity
No CVSS data available.
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://cert-portal.siemens.com/productcert/pdf/s… | x_refsource_MISC |
| https://www.zerodayinitiative.com/advisories/ZDI-… | x_refsource_MISC |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Siemens | JT2Go |
Affected:
All versions < V13.2
|
|
| Siemens | Teamcenter Visualization |
Affected:
All versions < V13.2
|
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T00:05:52.532Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-483182.pdf"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-854/"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "JT2Go",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V13.2"
}
]
},
{
"product": "Teamcenter Visualization",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V13.2"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability has been identified in JT2Go (All versions \u003c V13.2), Teamcenter Visualization (All versions \u003c V13.2). The BMP_loader.dll library in affected applications lacks proper validation of user-supplied data when parsing PCT files. This could result in an out of bounds write past the end of an allocated structure. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-13403)"
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-787",
"description": "CWE-787: Out-of-bounds Write",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-07-19T10:07:29.000Z",
"orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
"shortName": "siemens"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-483182.pdf"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-854/"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "productcert@siemens.com",
"ID": "CVE-2021-34318",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "JT2Go",
"version": {
"version_data": [
{
"version_value": "All versions \u003c V13.2"
}
]
}
},
{
"product_name": "Teamcenter Visualization",
"version": {
"version_data": [
{
"version_value": "All versions \u003c V13.2"
}
]
}
}
]
},
"vendor_name": "Siemens"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "A vulnerability has been identified in JT2Go (All versions \u003c V13.2), Teamcenter Visualization (All versions \u003c V13.2). The BMP_loader.dll library in affected applications lacks proper validation of user-supplied data when parsing PCT files. This could result in an out of bounds write past the end of an allocated structure. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-13403)"
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-787: Out-of-bounds Write"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://cert-portal.siemens.com/productcert/pdf/ssa-483182.pdf",
"refsource": "MISC",
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-483182.pdf"
},
{
"name": "https://www.zerodayinitiative.com/advisories/ZDI-21-854/",
"refsource": "MISC",
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-854/"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
"assignerShortName": "siemens",
"cveId": "CVE-2021-34318",
"datePublished": "2021-07-13T11:03:35.000Z",
"dateReserved": "2021-06-08T00:00:00.000Z",
"dateUpdated": "2024-08-04T00:05:52.532Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-34319 (GCVE-0-2021-34319)
Vulnerability from cvelistv5 – Published: 2021-07-13 11:03 – Updated: 2024-08-04 00:05
VLAI
Summary
A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The BMP_loader.dll library in affected applications lacks proper validation of user-supplied data when parsing SGI files. This could result in an out of bounds write past the end of an allocated structure. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-13404)
Severity
No CVSS data available.
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://cert-portal.siemens.com/productcert/pdf/s… | x_refsource_MISC |
| https://www.zerodayinitiative.com/advisories/ZDI-… | x_refsource_MISC |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Siemens | JT2Go |
Affected:
All versions < V13.2
|
|
| Siemens | Teamcenter Visualization |
Affected:
All versions < V13.2
|
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T00:05:52.414Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-483182.pdf"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-855/"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "JT2Go",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V13.2"
}
]
},
{
"product": "Teamcenter Visualization",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V13.2"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability has been identified in JT2Go (All versions \u003c V13.2), Teamcenter Visualization (All versions \u003c V13.2). The BMP_loader.dll library in affected applications lacks proper validation of user-supplied data when parsing SGI files. This could result in an out of bounds write past the end of an allocated structure. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-13404)"
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-787",
"description": "CWE-787: Out-of-bounds Write",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-07-19T10:07:01.000Z",
"orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
"shortName": "siemens"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-483182.pdf"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-855/"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "productcert@siemens.com",
"ID": "CVE-2021-34319",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "JT2Go",
"version": {
"version_data": [
{
"version_value": "All versions \u003c V13.2"
}
]
}
},
{
"product_name": "Teamcenter Visualization",
"version": {
"version_data": [
{
"version_value": "All versions \u003c V13.2"
}
]
}
}
]
},
"vendor_name": "Siemens"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "A vulnerability has been identified in JT2Go (All versions \u003c V13.2), Teamcenter Visualization (All versions \u003c V13.2). The BMP_loader.dll library in affected applications lacks proper validation of user-supplied data when parsing SGI files. This could result in an out of bounds write past the end of an allocated structure. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-13404)"
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-787: Out-of-bounds Write"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://cert-portal.siemens.com/productcert/pdf/ssa-483182.pdf",
"refsource": "MISC",
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-483182.pdf"
},
{
"name": "https://www.zerodayinitiative.com/advisories/ZDI-21-855/",
"refsource": "MISC",
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-855/"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
"assignerShortName": "siemens",
"cveId": "CVE-2021-34319",
"datePublished": "2021-07-13T11:03:36.000Z",
"dateReserved": "2021-06-08T00:00:00.000Z",
"dateUpdated": "2024-08-04T00:05:52.414Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-34323 (GCVE-0-2021-34323)
Vulnerability from cvelistv5 – Published: 2021-07-13 11:03 – Updated: 2024-08-04 00:05
VLAI
Summary
A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The Jt981.dll library in affected applications lacks proper validation of user-supplied data when parsing JT files. This could result in an out of bounds write past the end of an allocated structure. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-13419)
Severity
No CVSS data available.
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://cert-portal.siemens.com/productcert/pdf/s… | x_refsource_MISC |
| https://www.zerodayinitiative.com/advisories/ZDI-… | x_refsource_MISC |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Siemens | JT2Go |
Affected:
All versions < V13.2
|
|
| Siemens | Teamcenter Visualization |
Affected:
All versions < V13.2
|
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T00:05:52.627Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-483182.pdf"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-861/"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "JT2Go",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V13.2"
}
]
},
{
"product": "Teamcenter Visualization",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V13.2"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability has been identified in JT2Go (All versions \u003c V13.2), Teamcenter Visualization (All versions \u003c V13.2). The Jt981.dll library in affected applications lacks proper validation of user-supplied data when parsing JT files. This could result in an out of bounds write past the end of an allocated structure. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-13419)"
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-787",
"description": "CWE-787: Out-of-bounds Write",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-07-19T10:07:41.000Z",
"orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
"shortName": "siemens"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-483182.pdf"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-861/"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "productcert@siemens.com",
"ID": "CVE-2021-34323",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "JT2Go",
"version": {
"version_data": [
{
"version_value": "All versions \u003c V13.2"
}
]
}
},
{
"product_name": "Teamcenter Visualization",
"version": {
"version_data": [
{
"version_value": "All versions \u003c V13.2"
}
]
}
}
]
},
"vendor_name": "Siemens"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "A vulnerability has been identified in JT2Go (All versions \u003c V13.2), Teamcenter Visualization (All versions \u003c V13.2). The Jt981.dll library in affected applications lacks proper validation of user-supplied data when parsing JT files. This could result in an out of bounds write past the end of an allocated structure. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-13419)"
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-787: Out-of-bounds Write"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://cert-portal.siemens.com/productcert/pdf/ssa-483182.pdf",
"refsource": "MISC",
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-483182.pdf"
},
{
"name": "https://www.zerodayinitiative.com/advisories/ZDI-21-861/",
"refsource": "MISC",
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-861/"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
"assignerShortName": "siemens",
"cveId": "CVE-2021-34323",
"datePublished": "2021-07-13T11:03:39.000Z",
"dateReserved": "2021-06-08T00:00:00.000Z",
"dateUpdated": "2024-08-04T00:05:52.627Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-34331 (GCVE-0-2021-34331)
Vulnerability from cvelistv5 – Published: 2021-07-13 11:03 – Updated: 2024-08-04 00:05
VLAI
Summary
A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The Jt981.dll library in affected applications lacks proper validation of user-supplied data when parsing JT files. This could result in an out of bounds write past the end of an allocated structure. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-13442)
Severity
No CVSS data available.
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://cert-portal.siemens.com/productcert/pdf/s… | x_refsource_MISC |
| https://www.zerodayinitiative.com/advisories/ZDI-… | x_refsource_MISC |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Siemens | JT2Go |
Affected:
All versions < V13.2
|
|
| Siemens | Teamcenter Visualization |
Affected:
All versions < V13.2
|
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T00:05:52.533Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-483182.pdf"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-869/"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "JT2Go",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V13.2"
}
]
},
{
"product": "Teamcenter Visualization",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V13.2"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability has been identified in JT2Go (All versions \u003c V13.2), Teamcenter Visualization (All versions \u003c V13.2). The Jt981.dll library in affected applications lacks proper validation of user-supplied data when parsing JT files. This could result in an out of bounds write past the end of an allocated structure. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-13442)"
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-787",
"description": "CWE-787: Out-of-bounds Write",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-07-19T10:07:51.000Z",
"orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
"shortName": "siemens"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-483182.pdf"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-869/"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "productcert@siemens.com",
"ID": "CVE-2021-34331",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "JT2Go",
"version": {
"version_data": [
{
"version_value": "All versions \u003c V13.2"
}
]
}
},
{
"product_name": "Teamcenter Visualization",
"version": {
"version_data": [
{
"version_value": "All versions \u003c V13.2"
}
]
}
}
]
},
"vendor_name": "Siemens"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "A vulnerability has been identified in JT2Go (All versions \u003c V13.2), Teamcenter Visualization (All versions \u003c V13.2). The Jt981.dll library in affected applications lacks proper validation of user-supplied data when parsing JT files. This could result in an out of bounds write past the end of an allocated structure. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-13442)"
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-787: Out-of-bounds Write"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://cert-portal.siemens.com/productcert/pdf/ssa-483182.pdf",
"refsource": "MISC",
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-483182.pdf"
},
{
"name": "https://www.zerodayinitiative.com/advisories/ZDI-21-869/",
"refsource": "MISC",
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-869/"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
"assignerShortName": "siemens",
"cveId": "CVE-2021-34331",
"datePublished": "2021-07-13T11:03:47.000Z",
"dateReserved": "2021-06-08T00:00:00.000Z",
"dateUpdated": "2024-08-04T00:05:52.533Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-34343 (GCVE-0-2021-34343)
Vulnerability from cvelistv5 – Published: 2021-09-10 04:00 – Updated: 2024-09-16 20:22
VLAI
Title
Buffer Overflow Vulnerability in QTS, QuTS hero, and QuTScloud
Summary
A stack buffer overflow vulnerability has been reported to affect QNAP device running QTS, QuTScloud, QuTS hero. If exploited, this vulnerability allows attackers to execute arbitrary code. We have already fixed this vulnerability in the following versions of QTS, QuTScloud, QuTS hero: QTS 4.5.4.1715 build 20210630 and later QTS 5.0.0.1716 build 20210701 and later QuTScloud c4.5.6.1755 and later QuTS hero h4.5.4.1771 build 20210825 and later
Severity
6 (Medium)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.qnap.com/en/security-advisory/qsa-21-33 | x_refsource_MISC |
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| QNAP Systems Inc. | QTS |
Affected:
unspecified , < 4.5.4.1715 build 20210630
(custom)
Affected: unspecified , < 5.0.0.1716 build 20210701 (custom) |
|
| QNAP Systems Inc. | QuTScloud |
Affected:
unspecified , < c4.5.6.1755
(custom)
|
|
| QNAP Systems Inc. | QuTS hero |
Affected:
unspecified , < h4.5.4.1771 build 20210825
(custom)
|
Date Public
2021-09-10 00:00
Credits
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T00:05:52.517Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.qnap.com/en/security-advisory/qsa-21-33"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "QTS",
"vendor": "QNAP Systems Inc.",
"versions": [
{
"lessThan": "4.5.4.1715 build 20210630",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
},
{
"lessThan": "5.0.0.1716 build 20210701",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
},
{
"product": "QuTScloud",
"vendor": "QNAP Systems Inc.",
"versions": [
{
"lessThan": "c4.5.6.1755",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
},
{
"product": "QuTS hero",
"vendor": "QNAP Systems Inc.",
"versions": [
{
"lessThan": "h4.5.4.1771 build 20210825",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "Bingwei Peng of VARAS@IIE"
}
],
"datePublic": "2021-09-10T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "A stack buffer overflow vulnerability has been reported to affect QNAP device running QTS, QuTScloud, QuTS hero. If exploited, this vulnerability allows attackers to execute arbitrary code. We have already fixed this vulnerability in the following versions of QTS, QuTScloud, QuTS hero: QTS 4.5.4.1715 build 20210630 and later QTS 5.0.0.1716 build 20210701 and later QuTScloud c4.5.6.1755 and later QuTS hero h4.5.4.1771 build 20210825 and later"
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-787",
"description": "CWE-787 Out-of-bounds Write",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-09-10T04:00:22.000Z",
"orgId": "2fd009eb-170a-4625-932b-17a53af1051f",
"shortName": "qnap"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.qnap.com/en/security-advisory/qsa-21-33"
}
],
"solutions": [
{
"lang": "en",
"value": "We have already fixed this vulnerability in the following versions of QTS, QuTScloud, QuTS hero:\nQTS 4.5.4.1715 build 20210630 and later\nQTS 5.0.0.1716 build 20210701 and later\nQuTScloud c4.5.6.1755 and later\nQuTS hero h4.5.4.1771 build 20210825 and later"
}
],
"source": {
"advisory": "QSA-21-33",
"discovery": "EXTERNAL"
},
"title": "Buffer Overflow Vulnerability in QTS, QuTS hero, and QuTScloud",
"x_generator": {
"engine": "Vulnogram 0.0.9"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "security@qnap.com",
"DATE_PUBLIC": "2021-09-10T12:05:00.000Z",
"ID": "CVE-2021-34343",
"STATE": "PUBLIC",
"TITLE": "Buffer Overflow Vulnerability in QTS, QuTS hero, and QuTScloud"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "QTS",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "4.5.4.1715 build 20210630"
},
{
"version_affected": "\u003c",
"version_value": "5.0.0.1716 build 20210701"
}
]
}
},
{
"product_name": "QuTScloud",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "c4.5.6.1755"
}
]
}
},
{
"product_name": "QuTS hero",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "h4.5.4.1771 build 20210825"
}
]
}
}
]
},
"vendor_name": "QNAP Systems Inc."
}
]
}
},
"credit": [
{
"lang": "eng",
"value": "Bingwei Peng of VARAS@IIE"
}
],
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "A stack buffer overflow vulnerability has been reported to affect QNAP device running QTS, QuTScloud, QuTS hero. If exploited, this vulnerability allows attackers to execute arbitrary code. We have already fixed this vulnerability in the following versions of QTS, QuTScloud, QuTS hero: QTS 4.5.4.1715 build 20210630 and later QTS 5.0.0.1716 build 20210701 and later QuTScloud c4.5.6.1755 and later QuTS hero h4.5.4.1771 build 20210825 and later"
}
]
},
"generator": {
"engine": "Vulnogram 0.0.9"
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:H",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-787 Out-of-bounds Write"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://www.qnap.com/en/security-advisory/qsa-21-33",
"refsource": "MISC",
"url": "https://www.qnap.com/en/security-advisory/qsa-21-33"
}
]
},
"solution": [
{
"lang": "en",
"value": "We have already fixed this vulnerability in the following versions of QTS, QuTScloud, QuTS hero:\nQTS 4.5.4.1715 build 20210630 and later\nQTS 5.0.0.1716 build 20210701 and later\nQuTScloud c4.5.6.1755 and later\nQuTS hero h4.5.4.1771 build 20210825 and later"
}
],
"source": {
"advisory": "QSA-21-33",
"discovery": "EXTERNAL"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "2fd009eb-170a-4625-932b-17a53af1051f",
"assignerShortName": "qnap",
"cveId": "CVE-2021-34343",
"datePublished": "2021-09-10T04:00:23.084Z",
"dateReserved": "2021-06-08T00:00:00.000Z",
"dateUpdated": "2024-09-16T20:22:18.541Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-34344 (GCVE-0-2021-34344)
Vulnerability from cvelistv5 – Published: 2021-09-10 04:00 – Updated: 2024-09-17 02:17
VLAI
Title
Stack Buffer Overflow Vulnerability in QUSBCam2
Summary
A stack buffer overflow vulnerability has been reported to affect QNAP device running QUSBCam2. If exploited, this vulnerability allows attackers to execute arbitrary code. We have already fixed this vulnerability in the following versions of QUSBCam2: QTS 4.5.4: QUSBCam2 1.1.4 ( 2021/07/30 ) and later QTS 5.0: QUSBCam2 2.0.1 ( 2021/08/03 ) and later QTS 4.3.6: QUSBCam2 1.1.4 ( 2021/07/30 ) and later QTS 4.3.3: QUSBCam2 1.1.4 ( 2021/08/06 ) and later QuTS hero 4.5.3: QUSBCam2 1.1.4 ( 2021/07/30 ) and later
Severity
9.8 (Critical)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.qnap.com/en/security-advisory/qsa-21-34 | x_refsource_MISC |
Impacted products
5 products
| Vendor | Product | Version | |
|---|---|---|---|
| QNAP Systems Inc. | QUSBCam2 |
Affected:
unspecified , < 1.1.4 ( 2021/07/30 )
(custom)
|
|
| QNAP Systems Inc. | QUSBCam2 |
Affected:
unspecified , < 2.0.1 ( 2021/08/03 )
(custom)
|
|
| QNAP Systems Inc. | QUSBCam2 |
Affected:
unspecified , < 1.1.4 ( 2021/07/30 )
(custom)
|
|
| QNAP Systems Inc. | QUSBCam2 |
Affected:
unspecified , < 1.1.4 ( 2021/08/06 )
(custom)
|
|
| QNAP Systems Inc. | QUSBCam2 |
Affected:
unspecified , < 1.1.4 ( 2021/07/30 )
(custom)
|
Date Public
2021-09-10 00:00
Credits
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T00:05:52.785Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.qnap.com/en/security-advisory/qsa-21-34"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"platforms": [
"QTS 4.5.4"
],
"product": "QUSBCam2",
"vendor": "QNAP Systems Inc.",
"versions": [
{
"lessThan": "1.1.4 ( 2021/07/30 )",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
},
{
"platforms": [
"QTS 5.0"
],
"product": "QUSBCam2",
"vendor": "QNAP Systems Inc.",
"versions": [
{
"lessThan": "2.0.1 ( 2021/08/03 )",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
},
{
"platforms": [
"QTS 4.3.6"
],
"product": "QUSBCam2",
"vendor": "QNAP Systems Inc.",
"versions": [
{
"lessThan": "1.1.4 ( 2021/07/30 )",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
},
{
"platforms": [
"QTS 4.3.3"
],
"product": "QUSBCam2",
"vendor": "QNAP Systems Inc.",
"versions": [
{
"lessThan": "1.1.4 ( 2021/08/06 )",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
},
{
"platforms": [
"QuTS hero 4.5.3"
],
"product": "QUSBCam2",
"vendor": "QNAP Systems Inc.",
"versions": [
{
"lessThan": "1.1.4 ( 2021/07/30 )",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "crixer"
}
],
"datePublic": "2021-09-10T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "A stack buffer overflow vulnerability has been reported to affect QNAP device running QUSBCam2. If exploited, this vulnerability allows attackers to execute arbitrary code. We have already fixed this vulnerability in the following versions of QUSBCam2: QTS 4.5.4: QUSBCam2 1.1.4 ( 2021/07/30 ) and later QTS 5.0: QUSBCam2 2.0.1 ( 2021/08/03 ) and later QTS 4.3.6: QUSBCam2 1.1.4 ( 2021/07/30 ) and later QTS 4.3.3: QUSBCam2 1.1.4 ( 2021/08/06 ) and later QuTS hero 4.5.3: QUSBCam2 1.1.4 ( 2021/07/30 ) and later"
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-787",
"description": "CWE-787 Out-of-bounds Write",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-09-10T04:00:24.000Z",
"orgId": "2fd009eb-170a-4625-932b-17a53af1051f",
"shortName": "qnap"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.qnap.com/en/security-advisory/qsa-21-34"
}
],
"solutions": [
{
"lang": "en",
"value": "We have already fixed this vulnerability in the following versions of QUSBCam2:\nQTS 4.5.4: QUSBCam2 1.1.4 ( 2021/07/30 ) and later\nQTS 5.0: QUSBCam2 2.0.1 ( 2021/08/03 ) and later\nQTS 4.3.6: QUSBCam2 1.1.4 ( 2021/07/30 ) and later\nQTS 4.3.3: QUSBCam2 1.1.4 ( 2021/08/06 ) and later\nQuTS hero 4.5.3: QUSBCam2 1.1.4 ( 2021/07/30 ) and later"
}
],
"source": {
"advisory": "QSA-21-34",
"discovery": "EXTERNAL"
},
"title": "Stack Buffer Overflow Vulnerability in QUSBCam2",
"x_generator": {
"engine": "Vulnogram 0.0.9"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "security@qnap.com",
"DATE_PUBLIC": "2021-09-10T09:37:00.000Z",
"ID": "CVE-2021-34344",
"STATE": "PUBLIC",
"TITLE": "Stack Buffer Overflow Vulnerability in QUSBCam2"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "QUSBCam2",
"version": {
"version_data": [
{
"platform": "QTS 4.5.4",
"version_affected": "\u003c",
"version_value": "1.1.4 ( 2021/07/30 )"
},
{
"platform": "QTS 5.0",
"version_affected": "\u003c",
"version_value": "2.0.1 ( 2021/08/03 )"
},
{
"platform": "QTS 4.3.6",
"version_affected": "\u003c",
"version_value": "1.1.4 ( 2021/07/30 )"
},
{
"platform": "QTS 4.3.3",
"version_affected": "\u003c",
"version_value": "1.1.4 ( 2021/08/06 )"
},
{
"platform": "QuTS hero 4.5.3",
"version_affected": "\u003c",
"version_value": "1.1.4 ( 2021/07/30 )"
}
]
}
}
]
},
"vendor_name": "QNAP Systems Inc."
}
]
}
},
"credit": [
{
"lang": "eng",
"value": "crixer"
}
],
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "A stack buffer overflow vulnerability has been reported to affect QNAP device running QUSBCam2. If exploited, this vulnerability allows attackers to execute arbitrary code. We have already fixed this vulnerability in the following versions of QUSBCam2: QTS 4.5.4: QUSBCam2 1.1.4 ( 2021/07/30 ) and later QTS 5.0: QUSBCam2 2.0.1 ( 2021/08/03 ) and later QTS 4.3.6: QUSBCam2 1.1.4 ( 2021/07/30 ) and later QTS 4.3.3: QUSBCam2 1.1.4 ( 2021/08/06 ) and later QuTS hero 4.5.3: QUSBCam2 1.1.4 ( 2021/07/30 ) and later"
}
]
},
"generator": {
"engine": "Vulnogram 0.0.9"
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-787 Out-of-bounds Write"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://www.qnap.com/en/security-advisory/qsa-21-34",
"refsource": "MISC",
"url": "https://www.qnap.com/en/security-advisory/qsa-21-34"
}
]
},
"solution": [
{
"lang": "en",
"value": "We have already fixed this vulnerability in the following versions of QUSBCam2:\nQTS 4.5.4: QUSBCam2 1.1.4 ( 2021/07/30 ) and later\nQTS 5.0: QUSBCam2 2.0.1 ( 2021/08/03 ) and later\nQTS 4.3.6: QUSBCam2 1.1.4 ( 2021/07/30 ) and later\nQTS 4.3.3: QUSBCam2 1.1.4 ( 2021/08/06 ) and later\nQuTS hero 4.5.3: QUSBCam2 1.1.4 ( 2021/07/30 ) and later"
}
],
"source": {
"advisory": "QSA-21-34",
"discovery": "EXTERNAL"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "2fd009eb-170a-4625-932b-17a53af1051f",
"assignerShortName": "qnap",
"cveId": "CVE-2021-34344",
"datePublished": "2021-09-10T04:00:24.634Z",
"dateReserved": "2021-06-08T00:00:00.000Z",
"dateUpdated": "2024-09-17T02:17:07.326Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-34345 (GCVE-0-2021-34345)
Vulnerability from cvelistv5 – Published: 2021-09-10 04:00 – Updated: 2024-09-16 22:09
VLAI
Title
Stack Based Overflow Vulnerability in NVR Storage Expansion
Summary
A stack buffer overflow vulnerability has been reported to affect QNAP device running NVR Storage Expansion. If exploited, this vulnerability allows attackers to execute arbitrary code. We have already fixed this vulnerability in the following versions of NVR Storage Expansion: NVR Storage Expansion 1.0.6 ( 2021/08/03 ) and later
Severity
9.8 (Critical)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.qnap.com/en/security-advisory/qsa-21-36 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| QNAP Systems Inc. | NVR Storage Expansion |
Affected:
unspecified , < 1.0.6 ( 2021/08/03 )
(custom)
|
Date Public
2021-09-10 00:00
Credits
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T00:05:52.480Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.qnap.com/en/security-advisory/qsa-21-36"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "NVR Storage Expansion",
"vendor": "QNAP Systems Inc.",
"versions": [
{
"lessThan": "1.0.6 ( 2021/08/03 )",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "crixer"
}
],
"datePublic": "2021-09-10T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "A stack buffer overflow vulnerability has been reported to affect QNAP device running NVR Storage Expansion. If exploited, this vulnerability allows attackers to execute arbitrary code. We have already fixed this vulnerability in the following versions of NVR Storage Expansion: NVR Storage Expansion 1.0.6 ( 2021/08/03 ) and later"
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-787",
"description": "CWE-787 Out-of-bounds Write",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-09-10T04:00:26.000Z",
"orgId": "2fd009eb-170a-4625-932b-17a53af1051f",
"shortName": "qnap"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.qnap.com/en/security-advisory/qsa-21-36"
}
],
"solutions": [
{
"lang": "en",
"value": "We have already fixed this vulnerability in the following versions of NVR Storage Expansion:\nNVR Storage Expansion 1.0.6 ( 2021/08/03 ) and later"
}
],
"source": {
"advisory": "QSA-21-36",
"discovery": "EXTERNAL"
},
"title": "Stack Based Overflow Vulnerability in NVR Storage Expansion",
"x_generator": {
"engine": "Vulnogram 0.0.9"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "security@qnap.com",
"DATE_PUBLIC": "2021-09-10T09:27:00.000Z",
"ID": "CVE-2021-34345",
"STATE": "PUBLIC",
"TITLE": "Stack Based Overflow Vulnerability in NVR Storage Expansion"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "NVR Storage Expansion",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "1.0.6 ( 2021/08/03 )"
}
]
}
}
]
},
"vendor_name": "QNAP Systems Inc."
}
]
}
},
"credit": [
{
"lang": "eng",
"value": "crixer"
}
],
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "A stack buffer overflow vulnerability has been reported to affect QNAP device running NVR Storage Expansion. If exploited, this vulnerability allows attackers to execute arbitrary code. We have already fixed this vulnerability in the following versions of NVR Storage Expansion: NVR Storage Expansion 1.0.6 ( 2021/08/03 ) and later"
}
]
},
"generator": {
"engine": "Vulnogram 0.0.9"
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-787 Out-of-bounds Write"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://www.qnap.com/en/security-advisory/qsa-21-36",
"refsource": "MISC",
"url": "https://www.qnap.com/en/security-advisory/qsa-21-36"
}
]
},
"solution": [
{
"lang": "en",
"value": "We have already fixed this vulnerability in the following versions of NVR Storage Expansion:\nNVR Storage Expansion 1.0.6 ( 2021/08/03 ) and later"
}
],
"source": {
"advisory": "QSA-21-36",
"discovery": "EXTERNAL"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "2fd009eb-170a-4625-932b-17a53af1051f",
"assignerShortName": "qnap",
"cveId": "CVE-2021-34345",
"datePublished": "2021-09-10T04:00:26.223Z",
"dateReserved": "2021-06-08T00:00:00.000Z",
"dateUpdated": "2024-09-16T22:09:54.800Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-34346 (GCVE-0-2021-34346)
Vulnerability from cvelistv5 – Published: 2021-09-10 04:00 – Updated: 2024-09-16 20:17
VLAI
Title
Stack Based Overflow Vulnerability in NVR Storage Expansion
Summary
A stack buffer overflow vulnerability has been reported to affect QNAP device running NVR Storage Expansion. If exploited, this vulnerability allows attackers to execute arbitrary code. We have already fixed this vulnerability in the following versions of NVR Storage Expansion: NVR Storage Expansion 1.0.6 ( 2021/08/03 ) and later
Severity
9.8 (Critical)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.qnap.com/en/security-advisory/qsa-21-36 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| QNAP Systems Inc. | NVR Storage Expansion |
Affected:
unspecified , < 1.0.6 ( 2021/08/03 )
(custom)
|
Date Public
2021-09-10 00:00
Credits
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T00:05:52.588Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.qnap.com/en/security-advisory/qsa-21-36"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "NVR Storage Expansion",
"vendor": "QNAP Systems Inc.",
"versions": [
{
"lessThan": "1.0.6 ( 2021/08/03 )",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "crixer"
}
],
"datePublic": "2021-09-10T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "A stack buffer overflow vulnerability has been reported to affect QNAP device running NVR Storage Expansion. If exploited, this vulnerability allows attackers to execute arbitrary code. We have already fixed this vulnerability in the following versions of NVR Storage Expansion: NVR Storage Expansion 1.0.6 ( 2021/08/03 ) and later"
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-787",
"description": "CWE-787 Out-of-bounds Write",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-09-10T04:00:27.000Z",
"orgId": "2fd009eb-170a-4625-932b-17a53af1051f",
"shortName": "qnap"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.qnap.com/en/security-advisory/qsa-21-36"
}
],
"solutions": [
{
"lang": "en",
"value": "We have already fixed this vulnerability in the following versions of NVR Storage Expansion:\nNVR Storage Expansion 1.0.6 ( 2021/08/03 ) and later"
}
],
"source": {
"advisory": "QSA-21-36",
"discovery": "EXTERNAL"
},
"title": "Stack Based Overflow Vulnerability in NVR Storage Expansion",
"x_generator": {
"engine": "Vulnogram 0.0.9"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "security@qnap.com",
"DATE_PUBLIC": "2021-09-10T09:35:00.000Z",
"ID": "CVE-2021-34346",
"STATE": "PUBLIC",
"TITLE": "Stack Based Overflow Vulnerability in NVR Storage Expansion"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "NVR Storage Expansion",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "1.0.6 ( 2021/08/03 )"
}
]
}
}
]
},
"vendor_name": "QNAP Systems Inc."
}
]
}
},
"credit": [
{
"lang": "eng",
"value": "crixer"
}
],
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "A stack buffer overflow vulnerability has been reported to affect QNAP device running NVR Storage Expansion. If exploited, this vulnerability allows attackers to execute arbitrary code. We have already fixed this vulnerability in the following versions of NVR Storage Expansion: NVR Storage Expansion 1.0.6 ( 2021/08/03 ) and later"
}
]
},
"generator": {
"engine": "Vulnogram 0.0.9"
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-787 Out-of-bounds Write"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://www.qnap.com/en/security-advisory/qsa-21-36",
"refsource": "MISC",
"url": "https://www.qnap.com/en/security-advisory/qsa-21-36"
}
]
},
"solution": [
{
"lang": "en",
"value": "We have already fixed this vulnerability in the following versions of NVR Storage Expansion:\nNVR Storage Expansion 1.0.6 ( 2021/08/03 ) and later"
}
],
"source": {
"advisory": "QSA-21-36",
"discovery": "EXTERNAL"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "2fd009eb-170a-4625-932b-17a53af1051f",
"assignerShortName": "qnap",
"cveId": "CVE-2021-34346",
"datePublished": "2021-09-10T04:00:27.734Z",
"dateReserved": "2021-06-08T00:00:00.000Z",
"dateUpdated": "2024-09-16T20:17:13.055Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-34569 (GCVE-0-2021-34569)
Vulnerability from cvelistv5 – Published: 2022-11-09 15:17 – Updated: 2025-05-01 19:17
VLAI
Title
WAGO I/O-Check Service prone to Out-of-bounds Write
Summary
In WAGO I/O-Check Service in multiple products an attacker can send a specially crafted packet containing OS commands to crash the diagnostic tool and write memory.
Severity
9.8 (Critical)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
1 reference
Impacted products
6 products
| Vendor | Product | Version | |
|---|---|---|---|
| WAGO | 750-81xx/xxx-xxxFW |
Affected:
FW1 , ≤ FW18 Patch 2
(custom)
|
|
| WAGO | 750-82xx/xxx-xxx |
Affected:
FW1 , ≤ FW18 Patch 2
(custom)
|
|
| WAGO | 752-8303/8000-0002 |
Affected:
FW1 , ≤ FW18 Patch 2
(custom)
|
|
| WAGO | 762-4xxx |
Affected:
FW1 , ≤ FW18 Patch 2
(custom)
|
|
| WAGO | 762-5xxx |
Affected:
FW1 , ≤ FW18 Patch 2
(custom)
|
|
| WAGO | 762-6xxx |
Affected:
FW1 , ≤ FW18 Patch 2
(custom)
|
Date Public
2021-06-29 10:00
Credits
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T00:12:50.524Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://cert.vde.com/en/advisories/VDE-2020-036/"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2021-34569",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-05-01T19:17:25.396965Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-05-01T19:17:39.712Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "750-81xx/xxx-xxxFW",
"vendor": "WAGO",
"versions": [
{
"lessThanOrEqual": "FW18 Patch 2",
"status": "affected",
"version": "FW1",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "750-82xx/xxx-xxx",
"vendor": "WAGO",
"versions": [
{
"lessThanOrEqual": "FW18 Patch 2",
"status": "affected",
"version": "FW1",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "752-8303/8000-0002",
"vendor": "WAGO",
"versions": [
{
"lessThanOrEqual": "FW18 Patch 2",
"status": "affected",
"version": "FW1",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "762-4xxx",
"vendor": "WAGO",
"versions": [
{
"lessThanOrEqual": "FW18 Patch 2",
"status": "affected",
"version": "FW1",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "762-5xxx",
"vendor": "WAGO",
"versions": [
{
"lessThanOrEqual": "FW18 Patch 2",
"status": "affected",
"version": "FW1",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "762-6xxx",
"vendor": "WAGO",
"versions": [
{
"lessThanOrEqual": "FW18 Patch 2",
"status": "affected",
"version": "FW1",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"user": "00000000-0000-4000-9000-000000000000",
"value": "These vulnerabilities were reported to WAGO by Uri Katz of Claroty."
}
],
"datePublic": "2021-06-29T10:00:00.000Z",
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "In WAGO\u0026nbsp;I/O-Check Service in multiple products an attacker can send a specially crafted packet containing OS commands to crash the diagnostic tool and write memory."
}
],
"value": "In WAGO\u00a0I/O-Check Service in multiple products an attacker can send a specially crafted packet containing OS commands to crash the diagnostic tool and write memory."
}
],
"impacts": [
{
"capecId": "CAPEC-123",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-123 Buffer Manipulation"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-787",
"description": "CWE-787 Out-of-bounds Write",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2022-11-09T15:17:36.366Z",
"orgId": "270ccfa6-a436-4e77-922e-914ec3a9685c",
"shortName": "CERTVDE"
},
"references": [
{
"url": "https://cert.vde.com/en/advisories/VDE-2020-036/"
}
],
"source": {
"advisory": "VDE-2020-036",
"discovery": "EXTERNAL"
},
"title": "WAGO I/O-Check Service prone to Out-of-bounds Write",
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "270ccfa6-a436-4e77-922e-914ec3a9685c",
"assignerShortName": "CERTVDE",
"cveId": "CVE-2021-34569",
"datePublished": "2022-11-09T15:17:36.366Z",
"dateReserved": "2021-06-10T19:19:08.023Z",
"dateUpdated": "2025-05-01T19:17:39.712Z",
"requesterUserId": "520cc88b-a1c8-44f6-9154-21a4d74c769f",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
Mitigation ID: MIT-3
Phase: Requirements
Strategy: Language Selection
Description:
- Use a language that does not allow this weakness to occur or provides constructs that make this weakness easier to avoid.
- For example, many languages that perform their own memory management, such as Java and Perl, are not subject to buffer overflows. Other languages, such as Ada and C#, typically provide overflow protection, but the protection can be disabled by the programmer.
- Be wary that a language's interface to native code may still be subject to overflows, even if the language itself is theoretically safe.
Mitigation ID: MIT-4.1
Phase: Architecture and Design
Strategy: Libraries or Frameworks
Description:
- Use a vetted library or framework that does not allow this weakness to occur or provides constructs that make this weakness easier to avoid.
- Examples include the Safe C String Library (SafeStr) by Messier and Viega [REF-57], and the Strsafe.h library from Microsoft [REF-56]. These libraries provide safer versions of overflow-prone string-handling functions.
Mitigation ID: MIT-10
Phases: Operation, Build and Compilation
Strategy: Environment Hardening
Description:
- Use automatic buffer overflow detection mechanisms that are offered by certain compilers or compiler extensions. Examples include: the Microsoft Visual Studio /GS flag, Fedora/Red Hat FORTIFY_SOURCE GCC flag, StackGuard, and ProPolice, which provide various mechanisms including canary-based detection and range/index checking.
- D3-SFCV (Stack Frame Canary Validation) from D3FEND [REF-1334] discusses canary-based detection in detail.
Mitigation ID: MIT-9
Phase: Implementation
Description:
- Consider adhering to the following rules when allocating and managing an application's memory:
- Double check that the buffer is as large as specified.
- When using functions that accept a number of bytes to copy, such as strncpy(), be aware that if the destination buffer size is equal to the source buffer size, it may not NULL-terminate the string.
- Check buffer boundaries if accessing the buffer in a loop and make sure there is no danger of writing past the allocated space.
- If necessary, truncate all input strings to a reasonable length before passing them to the copy and concatenation functions.
Mitigation ID: MIT-11
Phases: Operation, Build and Compilation
Strategy: Environment Hardening
Description:
- Run or compile the software using features or extensions that randomly arrange the positions of a program's executable and libraries in memory. Because this makes the addresses unpredictable, it can prevent an attacker from reliably jumping to exploitable code.
- Examples include Address Space Layout Randomization (ASLR) [REF-58] [REF-60] and Position-Independent Executables (PIE) [REF-64]. Imported modules may be similarly realigned if their default memory addresses conflict with other modules, in a process known as "rebasing" (for Windows) and "prelinking" (for Linux) [REF-1332] using randomly generated addresses. ASLR for libraries cannot be used in conjunction with prelink since it would require relocating the libraries at run-time, defeating the whole purpose of prelinking.
- For more information on these techniques see D3-SAOR (Segment Address Offset Randomization) from D3FEND [REF-1335].
Mitigation ID: MIT-12
Phase: Operation
Strategy: Environment Hardening
Description:
- Use a CPU and operating system that offers Data Execution Protection (using hardware NX or XD bits) or the equivalent techniques that simulate this feature in software, such as PaX [REF-60] [REF-61]. These techniques ensure that any instruction executed is exclusively at a memory address that is part of the code segment.
- For more information on these techniques see D3-PSEP (Process Segment Execution Prevention) from D3FEND [REF-1336].
Mitigation ID: MIT-13
Phase: Implementation
Description:
- Replace unbounded copy functions with analogous functions that support length arguments, such as strcpy with strncpy. Create these if they are not available.
No CAPEC attack patterns related to this CWE.