Common Weakness Enumeration
CWE-125
AllowedOut-of-bounds Read
Abstraction: Base · Status: Draft
The product reads data past the end, or before the beginning, of the intended buffer.
11353 vulnerabilities reference this CWE, most recent first.
CVE-2019-6765 (GCVE-0-2019-6765)
Vulnerability from cvelistv5 – Published: 2019-06-03 18:15 – Updated: 2024-08-04 20:31
VLAI
EPSS
VEX
Summary
This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Foxit PhantomPDF 9.4.1.16828. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the conversion of HTML files to PDF. 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 object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-8170.
Severity
7.8 (High)
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.foxitsoftware.com/support/security-bu… | x_refsource_MISC |
| https://www.zerodayinitiative.com/advisories/ZDI-… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Foxit | PhantomPDF |
Affected:
9.4.1.16828
|
Credits
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CVE-2019-6752 (GCVE-0-2019-6752)
Vulnerability from cvelistv5 – Published: 2019-06-03 18:15 – Updated: 2024-08-04 20:31
VLAI
EPSS
VEX
Summary
This vulnerability allows remote attackers to disclose sensitive information on vulnerable installations of Foxit PhantomPDF 9.3.10826. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of PDF documents. 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 object. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of the current process. Was ZDI-CAN-7620.
Severity
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.foxitsoftware.com/support/security-bu… | x_refsource_MISC |
| https://www.zerodayinitiative.com/advisories/ZDI-… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Foxit | PhantomPDF |
Affected:
9.3.10826
|
Credits
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CVE-2019-6746 (GCVE-0-2019-6746)
Vulnerability from cvelistv5 – Published: 2019-06-03 18:15 – Updated: 2024-08-04 20:31
VLAI
EPSS
VEX
Summary
This vulnerability allows remote attackers to disclose sensitive information on vulnerable installations of Foxit Studio Photo 3.6.6. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of TIF files. 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 structure. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of the current process. Was ZDI-CAN-7634.
Severity
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.foxitsoftware.com/support/security-bu… | x_refsource_MISC |
| https://www.zerodayinitiative.com/advisories/ZDI-… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Foxit | Studio Photo |
Affected:
3.6.6
|
Credits
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CVE-2019-6735 (GCVE-0-2019-6735)
Vulnerability from cvelistv5 – Published: 2019-03-19 19:56 – Updated: 2024-08-04 20:31
VLAI
EPSS
VEX
Summary
This vulnerability allows remote attackers to disclose sensitive information on vulnerable installations of Foxit Reader. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the processing of PDF files. 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 code in the context of the current process. Was ZDI-CAN-7355.
Severity
No CVSS data available.
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.foxitsoftware.com/support/security-bu… | x_refsource_MISC |
| https://www.zerodayinitiative.com/advisories/ZDI-… | x_refsource_MISC |
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CVE-2019-6733 (GCVE-0-2019-6733)
Vulnerability from cvelistv5 – Published: 2019-03-19 19:56 – Updated: 2024-08-04 20:31
VLAI
EPSS
VEX
Summary
This vulnerability allows remote attackers to disclose sensitive information on vulnerable installations of Foxit PhantomPDF. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of PDF files. 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 code in the context of the current process. Was ZDI-CAN-7576.
Severity
No CVSS data available.
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.foxitsoftware.com/support/security-bu… | x_refsource_MISC |
| https://www.zerodayinitiative.com/advisories/ZDI-… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Foxit | PhantomPDF |
Affected:
9.3.0.10826
|
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CVE-2019-6732 (GCVE-0-2019-6732)
Vulnerability from cvelistv5 – Published: 2019-03-19 19:56 – Updated: 2024-08-04 20:31
VLAI
EPSS
VEX
Summary
This vulnerability allows remote attackers to disclose sensitive information on vulnerable installations of Foxit PhantomPDF. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of the AFParseDateEx 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 code in the context of the current process. Was ZDI-CAN-7453.
Severity
No CVSS data available.
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.foxitsoftware.com/support/security-bu… | x_refsource_MISC |
| https://www.zerodayinitiative.com/advisories/ZDI-… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Foxit | PhantomPDF |
Affected:
9.3.0.10826
|
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CVE-2019-6731 (GCVE-0-2019-6731)
Vulnerability from cvelistv5 – Published: 2019-03-19 19:56 – Updated: 2024-08-04 20:31
VLAI
EPSS
VEX
Summary
This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Foxit PhantomPDF. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the conversion of HTML files to PDF. 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 object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-7369.
Severity
No CVSS data available.
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.foxitsoftware.com/support/security-bu… | x_refsource_MISC |
| https://www.zerodayinitiative.com/advisories/ZDI-… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Foxit | PhantomPDF |
Affected:
9.3.0.10826
|
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CVE-2019-6729 (GCVE-0-2019-6729)
Vulnerability from cvelistv5 – Published: 2019-03-19 19:56 – Updated: 2024-08-04 20:31
VLAI
EPSS
VEX
Summary
This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Foxit Reader. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the processing of PDF files. 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 vulnerability to execute code in the context of the current process. Was ZDI-CAN-7423.
Severity
No CVSS data available.
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.foxitsoftware.com/support/security-bu… | x_refsource_MISC |
| https://www.zerodayinitiative.com/advisories/ZDI-… | x_refsource_MISC |
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CVE-2019-6728 (GCVE-0-2019-6728)
Vulnerability from cvelistv5 – Published: 2019-03-19 19:56 – Updated: 2024-08-04 20:31
VLAI
EPSS
VEX
Summary
This vulnerability allows remote attackers to disclose sensitive information on vulnerable installations of Foxit Reader. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the processing of PDF files. 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 code in the context of the current process. Was ZDI-CAN-7353.
Severity
No CVSS data available.
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.foxitsoftware.com/support/security-bu… | x_refsource_MISC |
| https://www.zerodayinitiative.com/advisories/ZDI-… | x_refsource_MISC |
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CVE-2019-6568 (GCVE-0-2019-6568)
Vulnerability from cvelistv5 – Published: 2019-04-17 13:40 – Updated: 2026-06-03 13:29
VLAI
EPSS
VEX
Summary
The webserver of the affected devices contains a vulnerability that may lead to
a denial of service condition. An attacker may cause a denial of service
situation which leads to a restart of the webserver of the affected device.
The security vulnerability could be exploited by an attacker with network
access to the affected systems. Successful exploitation requires no system
privileges and no user interaction. An attacker could use the vulnerability
to compromise availability of the device.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
Impacted products
96 products
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"affected": [
{
"defaultStatus": "unknown",
"product": "SIMATIC CP 1604",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC CP 1616",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC CP 343-1 Advanced",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC CP 443-1",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.3"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC CP 443-1",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.3"
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]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC CP 443-1 Advanced",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.3"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC CP 443-1 OPC UA",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC ET 200pro IM154-8 PN/DP CPU",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.2.16"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC ET 200pro IM154-8F PN/DP CPU",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.2.16"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC ET 200pro IM154-8FX PN/DP CPU",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.2.16"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC ET 200S IM151-8 PN/DP CPU",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.2.16"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC ET 200S IM151-8F PN/DP CPU",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.2.16"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC ET 200SP Open Controller CPU 1515SP PC (incl. SIPLUS variants)",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.1.6"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants)",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC HMI Comfort Outdoor Panels 7\" \u0026 15\" (incl. SIPLUS variants)",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V15.1 Upd4"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC HMI Comfort Panels 4\" - 22\" (incl. SIPLUS variants)",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V15.1 Upd4"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC HMI KTP Mobile Panels KTP400F, KTP700, KTP700F, KTP900 and KTP900F",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V15.1 Upd4"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC IPC DiagMonitor",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V5.1.3"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC RF182C",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC RF185C",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V1.1.0"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC RF186C",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V1.1.0"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC RF188C",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V1.1.0"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC RF600R family",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.2.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC RFID 181EIP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 CPU family (incl. related ET200 CPUs and SIPLUS variants)",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.6.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 Software Controller",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.7"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-300 CPU 314C-2 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.3.16"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-300 CPU 315-2 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.2.16"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-300 CPU 315F-2 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.2.16"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-300 CPU 315T-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.2.16"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-300 CPU 317-2 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.2.16"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-300 CPU 317F-2 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.2.16"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-300 CPU 317T-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.2.16"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-300 CPU 317TF-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.2.16"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-300 CPU 319-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.2.16"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-300 CPU 319F-3 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.2.16"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-400 PN/DP V6 and below CPU family (incl. SIPLUS variants)",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-400 PN/DP V7 CPU family (incl. SIPLUS variants)",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-PLCSIM Advanced",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.0 SP1 UPD1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC Teleservice Adapter IE Advanced",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC Teleservice Adapter IE Basic",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC Teleservice Adapter IE Standard",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC WinAC RTX 2010",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2010 SP3"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC WinAC RTX F 2010",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2010 SP3"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMATIC WinCC Runtime Advanced",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V15.1 Upd4"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMOCODE pro V Ethernet/IP (incl. SIPLUS variants)",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V1.1.3"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMOCODE pro V PROFINET (incl. SIPLUS variants)",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.1.3"
}
]
},
{
"defaultStatus": "unknown",
"product": "SINAMICS G130 V4.6 Control Unit",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions"
}
]
},
{
"defaultStatus": "unknown",
"product": "SINAMICS G130 V4.7 Control Unit",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions"
}
]
},
{
"defaultStatus": "unknown",
"product": "SINAMICS G130 V4.7 SP1 Control Unit",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions"
}
]
},
{
"defaultStatus": "unknown",
"product": "SINAMICS G130 V4.8 Control Unit",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V4.8 HF6"
}
]
},
{
"defaultStatus": "unknown",
"product": "SINAMICS G130 V5.1 Control Unit",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions"
}
]
},
{
"defaultStatus": "unknown",
"product": "SINAMICS G130 V5.1 SP1 Control Unit",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V5.1 SP1 HF4"
}
]
},
{
"defaultStatus": "unknown",
"product": "SINAMICS G150 V4.6 Control Unit",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions"
}
]
},
{
"defaultStatus": "unknown",
"product": "SINAMICS G150 V4.7 Control Unit",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions"
}
]
},
{
"defaultStatus": "unknown",
"product": "SINAMICS G150 V4.7 SP1 Control Unit",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions"
}
]
},
{
"defaultStatus": "unknown",
"product": "SINAMICS G150 V4.8 Control Unit",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V4.8 HF6"
}
]
},
{
"defaultStatus": "unknown",
"product": "SINAMICS G150 V5.1 Control Unit",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions"
}
]
},
{
"defaultStatus": "unknown",
"product": "SINAMICS G150 V5.1 SP1 Control Unit",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V5.1 SP1 HF4"
}
]
},
{
"defaultStatus": "unknown",
"product": "SINAMICS GH150 V4.7 (Control Unit)",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions"
}
]
},
{
"defaultStatus": "unknown",
"product": "SINAMICS GH150 V4.8 (Control Unit)",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V4.8 SP2 HF9"
}
]
},
{
"defaultStatus": "unknown",
"product": "SINAMICS GL150 V4.7 (Control Unit)",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions"
}
]
},
{
"defaultStatus": "unknown",
"product": "SINAMICS GL150 V4.8 (Control Unit)",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V4.8 SP2 HF9"
}
]
},
{
"defaultStatus": "unknown",
"product": "SINAMICS GM150 V4.7 (Control Unit)",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions"
}
]
},
{
"defaultStatus": "unknown",
"product": "SINAMICS GM150 V4.8 (Control Unit)",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V4.8 SP2 HF9"
}
]
},
{
"defaultStatus": "unknown",
"product": "SINAMICS S120 V4.6 Control Unit (incl. SIPLUS variants)",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions"
}
]
},
{
"defaultStatus": "unknown",
"product": "SINAMICS S120 V4.7 Control Unit (incl. SIPLUS variants)",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions"
}
]
},
{
"defaultStatus": "unknown",
"product": "SINAMICS S120 V4.7 SP1 Control Unit (incl. SIPLUS variants)",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions"
}
]
},
{
"defaultStatus": "unknown",
"product": "SINAMICS S120 V4.8 Control Unit (incl. SIPLUS variants)",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V4.8 HF6"
}
]
},
{
"defaultStatus": "unknown",
"product": "SINAMICS S120 V5.1 Control Unit (incl. SIPLUS variants)",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions"
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]
},
{
"defaultStatus": "unknown",
"product": "SINAMICS S120 V5.1 SP1 Control Unit (incl. SIPLUS variants)",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V5.1 SP1 HF4"
}
]
},
{
"defaultStatus": "unknown",
"product": "SINAMICS S150 V4.6 Control Unit",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions"
}
]
},
{
"defaultStatus": "unknown",
"product": "SINAMICS S150 V4.7 Control Unit",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions"
}
]
},
{
"defaultStatus": "unknown",
"product": "SINAMICS S150 V4.7 SP1 Control Unit",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions"
}
]
},
{
"defaultStatus": "unknown",
"product": "SINAMICS S150 V4.8 Control Unit",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V4.8 HF6"
}
]
},
{
"defaultStatus": "unknown",
"product": "SINAMICS S150 V5.1 Control Unit",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions"
}
]
},
{
"defaultStatus": "unknown",
"product": "SINAMICS S150 V5.1 SP1 Control Unit",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V5.1 SP1 HF4"
}
]
},
{
"defaultStatus": "unknown",
"product": "SINAMICS S210",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V5.1 SP1 HF8"
}
]
},
{
"defaultStatus": "unknown",
"product": "SINAMICS SL150 V4.7 (Control Unit)",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V4.7 HF33"
}
]
},
{
"defaultStatus": "unknown",
"product": "SINAMICS SL150 V4.8 (Control Unit)",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions"
}
]
},
{
"defaultStatus": "unknown",
"product": "SINAMICS SM120 V4.7 (Control Unit)",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions"
}
]
},
{
"defaultStatus": "unknown",
"product": "SINAMICS SM120 V4.8 (Control Unit)",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V4.8 SP2 HF10"
}
]
},
{
"defaultStatus": "unknown",
"product": "SINAMICS SM150 V4.8 (Control Unit)",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200S IM151-8 PN/DP CPU",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.2.16"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS ET 200S IM151-8F PN/DP CPU",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.2.16"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS NET CP 343-1 Advanced",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS NET CP 443-1",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.3"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS NET CP 443-1 Advanced",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.3"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-300 CPU 314C-2 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.3.16"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-300 CPU 315-2 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.2.16"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-300 CPU 315F-2 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.2.16"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-300 CPU 317-2 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.2.16"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIPLUS S7-300 CPU 317F-2 PN/DP",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V3.2.16"
}
]
},
{
"defaultStatus": "unknown",
"product": "SITOP Manager",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V1.1"
}
]
},
{
"defaultStatus": "unknown",
"product": "SITOP PSU8600",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V1.5"
}
]
},
{
"defaultStatus": "unknown",
"product": "SITOP UPS1600 (incl. SIPLUS variants)",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.3"
}
]
},
{
"defaultStatus": "unknown",
"product": "TIM 1531 IRC (incl. SIPLUS NET variants)",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V2.1"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "The webserver of the affected devices contains a vulnerability that may lead to\r\na denial of service condition. An attacker may cause a denial of service\r\nsituation which leads to a restart of the webserver of the affected device.\r\n\r\nThe security vulnerability could be exploited by an attacker with network\r\naccess to the affected systems. Successful exploitation requires no system\r\nprivileges and no user interaction. An attacker could use the vulnerability\r\nto compromise availability of the device."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 7.5,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-125",
"description": "CWE-125: Out-of-bounds Read",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-05-09T11:51:03.049Z",
"orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
"shortName": "siemens"
},
"references": [
{
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-480230.pdf"
},
{
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-530931.pdf"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
"assignerShortName": "siemens",
"cveId": "CVE-2019-6568",
"datePublished": "2019-04-17T13:40:24.000Z",
"dateReserved": "2019-01-22T00:00:00.000Z",
"dateUpdated": "2026-06-03T13:29:34.953Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
Mitigation MIT-5
Implementation
Strategy: Input Validation
- Assume all input is malicious. Use an "accept known good" input validation strategy, i.e., use a list of acceptable inputs that strictly conform to specifications. Reject any input that does not strictly conform to specifications, or transform it into something that does.
- When performing input validation, consider all potentially relevant properties, including length, type of input, the full range of acceptable values, missing or extra inputs, syntax, consistency across related fields, and conformance to business rules. As an example of business rule logic, "boat" may be syntactically valid because it only contains alphanumeric characters, but it is not valid if the input is only expected to contain colors such as "red" or "blue."
- Do not rely exclusively on looking for malicious or malformed inputs. This is likely to miss at least one undesirable input, especially if the code's environment changes. This can give attackers enough room to bypass the intended validation. However, denylists can be useful for detecting potential attacks or determining which inputs are so malformed that they should be rejected outright.
- To reduce the likelihood of introducing an out-of-bounds read, ensure that you validate and ensure correct calculations for any length argument, buffer size calculation, or offset. Be especially careful of relying on a sentinel (i.e. special character such as NUL) in untrusted inputs.
Mitigation
Architecture and Design
Strategy: Language Selection
Use a language that provides appropriate memory abstractions.
CAPEC-540: Overread Buffers
An adversary attacks a target by providing input that causes an application to read beyond the boundary of a defined buffer. This typically occurs when a value influencing where to start or stop reading is set to reflect positions outside of the valid memory location of the buffer. This type of attack may result in exposure of sensitive information, a system crash, or arbitrary code execution.