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cve-2019-12262
Vulnerability from cvelistv5
Published
2019-08-14 19:18
Modified
2024-08-04 23:17
Severity ?
EPSS score ?
Summary
Wind River VxWorks 6.6, 6.7, 6.8, 6.9 and 7 has Incorrect Access Control in the RARP client component. IPNET security vulnerability: Handling of unsolicited Reverse ARP replies (Logical Flaw).
References
| ▼ | URL | Tags | |
|---|---|---|---|
| cve@mitre.org | https://cert-portal.siemens.com/productcert/pdf/ssa-189842.pdf | Third Party Advisory | |
| cve@mitre.org | https://cert-portal.siemens.com/productcert/pdf/ssa-352504.pdf | Third Party Advisory | |
| cve@mitre.org | https://support.f5.com/csp/article/K41190253 | Third Party Advisory | |
| cve@mitre.org | https://support2.windriver.com/index.php?page=cve&on=view&id=CVE-2019-12262 | Vendor Advisory |
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}
icsa-19-211-01
Vulnerability from csaf_cisa
Published
2019-07-30 00:00
Modified
2019-08-08 00:00
Summary
ICSA-19-211-01_Wind River VxWorks (Update A)
Notes
CISA Disclaimer
This CSAF advisory was extracted from unstructured data and may contain inaccuracies. If you notice any errors, please reach out to the designated contact at CISA CSAF: central@cisa.dhs.gov
Summary
Wind River, working with Armis researchers Gregory Vishnepolsky, Dor Zusman, and Ben Seri, reported these vulnerabilities to CISA.
Rockwell Automation Advisory
Rockwell Automation (login required) - https://rockwellautomation.custhelp.com/app/answers/detail/a_id/1088561
Xerox Advisory
Xerox - https://security.business.xerox.com/en-us/news/wind-river-vxworks-ipnet-tcp-ip-stack-vulnerabilities/
Dräger Advisory
Dräger - https://static.draeger.com/security
Schneider Electric Advisory
Schneider Electric - https://www.se.com/ww/en/download/document/SESB-2019-214-01/
Exploitability
No known public exploits specifically target these vulnerabilities.
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{
"category": "other",
"text": "Xerox - https://security.business.xerox.com/en-us/news/wind-river-vxworks-ipnet-tcp-ip-stack-vulnerabilities/",
"title": "Xerox Advisory"
},
{
"category": "other",
"text": "Dr\u00e4ger - https://static.draeger.com/security",
"title": "Dr\u00e4ger Advisory"
},
{
"category": "other",
"text": "Schneider Electric - https://www.se.com/ww/en/download/document/SESB-2019-214-01/",
"title": "Schneider Electric Advisory"
},
{
"category": "other",
"text": "No known public exploits specifically target these vulnerabilities.",
"title": "Exploitability"
}
],
"publisher": {
"category": "coordinator",
"contact_details": "CISAservicedesk@cisa.dhs.gov",
"name": "CISA",
"namespace": "https://www.cisa.gov/"
},
"references": [
{
"category": "self",
"summary": "ICS Advisory ICSA-19-211-01 JSON",
"url": "https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2019/icsa-19-211-01.json"
},
{
"category": "self",
"summary": "ICS Advisory ICSA-19-211-01 Web Version",
"url": "https://www.cisa.gov/news-events/ics-advisories/icsa-19-211-01"
}
],
"title": "ICSA-19-211-01_Wind River VxWorks (Update A)",
"tracking": {
"current_release_date": "2019-08-08T00:00:00.000000Z",
"generator": {
"date": "2023-01-16T22:33:34.911Z",
"engine": {
"name": "Secvisogram",
"version": "2.0.0"
}
},
"id": "ICSA-19-211-01",
"initial_release_date": "2019-07-30T00:00:00.000000Z",
"revision_history": [
{
"date": "2019-07-30T00:00:00.000000Z",
"legacy_version": "Initial",
"number": "1",
"summary": "ICSA-19-211-01 Wind River VxWorks"
},
{
"date": "2019-08-08T00:00:00.000000Z",
"legacy_version": "A",
"number": "2",
"summary": "ICSA-19-211-01 Wind River VxWorks (Update A)"
}
],
"status": "final",
"version": "2"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"branches": [
{
"category": "product_version_range",
"name": "\u003c= 6.5",
"product": {
"name": "VxWorks: 6.5 and prior are also affected by one or more of the CVE numbers below",
"product_id": "CSAFPID-0001"
}
}
],
"category": "product_name",
"name": "VxWorks"
},
{
"branches": [
{
"category": "product_version",
"name": "vers:all/*",
"product": {
"name": "VxWorks under CURRENT support (6.9.4.11 Vx7 SR540 Vx7 SR610): All versions are affected by one or more of the CVE numbers detailed below",
"product_id": "CSAFPID-0002"
}
}
],
"category": "product_name",
"name": "VxWorks under CURRENT support (6.9.4.11 Vx7 SR540 Vx7 SR610)"
},
{
"branches": [
{
"category": "product_version",
"name": "vers:all/*",
"product": {
"name": "The VxWorks bootrom network stack leverages the same IPnet source as VxWorks, as a result, is also technically vulnerable to CVE-2019-12256. The same patches and mitigations apply to VxWorks and the bootrom network stack. However, the bootrom normally uses statically assigned IP-addresses, not DHCP. If that is true, then the defects related to those protocols do not apply in practice. Also a successful exploit of the bootrom network stack has a more difficult timing component. In typical applications, the bootrom does not listen to TCP-ports, which means that the TCP-related issues must be timed with the target downloading data from the network.",
"product_id": "CSAFPID-0003"
}
}
],
"category": "product_name",
"name": "VxWorks bootrom network stack"
},
{
"branches": [
{
"category": "product_version",
"name": "vers:all/*",
"product": {
"name": "All versions of the discontinued product Advanced Networking Technology (ANT) are likely affected by one or more of the CVE numbers below",
"product_id": "CSAFPID-0004"
}
}
],
"category": "product_name",
"name": "Advanced Networking Technology (ANT)"
},
{
"branches": [
{
"category": "product_version",
"name": "653 MCE 3.x",
"product": {
"name": "VxWorks: 653 MCE 3.x may be affected. Contact Wind River customer support (support@windriver.com) for more details",
"product_id": "CSAFPID-0005"
}
}
],
"category": "product_name",
"name": "VxWorks"
}
],
"category": "vendor",
"name": "Wind River"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2019-12256",
"cwe": {
"id": "CWE-121",
"name": "Stack-based Buffer Overflow"
},
"notes": [
{
"category": "summary",
"text": "This vulnerability resides in the IPv4 option parsing and may be triggered by IPv4 packets containing invalid options. The most likely outcome of triggering this defect is that the tNet0 task crashes. This vulnerability can result in remote code execution. CVE-2019-12256 has been assigned to this vulnerability. A CVSS v3 base score of 9.8 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
]
},
"remediations": [
{
"category": "vendor_fix",
"details": "Wind River has produced controls and patches to mitigate the reported vulnerabilities. To obtain patches, email PSIRT@windriver.com and indicate the VxWorks major version for which you need source patches.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
]
},
{
"category": "mitigation",
"details": "For more detailed information on the vulnerabilities and the mitigating controls, please see the Wind River advisory at: https://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11/",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "https://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11/"
},
{
"category": "mitigation",
"details": "Additional vendors affected by the reported vulnerabilities have also released security advisories related to their affected products. Those advisories are as follows:",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
]
},
{
"category": "mitigation",
"details": "Rockwell Automation (login required) - https://rockwellautomation.custhelp.com/app/answers/detail/a_id/1088561",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "https://rockwellautomation.custhelp.com/app/answers/detail/a_id/1088561"
},
{
"category": "mitigation",
"details": "Xerox - https://security.business.xerox.com/en-us/news/wind-river-vxworks-ipnet-tcp-ip-stack-vulnerabilities/",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "https://security.business.xerox.com/en-us/news/wind-river-vxworks-ipnet-tcp-ip-stack-vulnerabilities/"
},
{
"category": "mitigation",
"details": "Dr\u00e4ger - https://static.draeger.com/security",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "https://static.draeger.com/security"
},
{
"category": "mitigation",
"details": "Schneider Electric - https://www.se.com/ww/en/download/document/SESB-2019-214-01/",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "https://www.se.com/ww/en/download/document/SESB-2019-214-01/"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
"products": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005"
]
}
],
"title": "CVE-2019-12256"
},
{
"cve": "CVE-2019-12257",
"cwe": {
"id": "CWE-122",
"name": "Heap-based Buffer Overflow"
},
"notes": [
{
"category": "summary",
"text": "DHCP packets may go past the local area network (LAN) via DHCP-relays, but are otherwise confined to the LAN. The DHCP-client may be used by VxWorks and in the bootrom. Bootrom, using DHCP/BOOTP, is only vulnerable during the boot-process. This vulnerability may be used to overwrite the heap, which could result in a later crash when a task requests memory from the heap. This vulnerability can result in remote code execution. CVE-2019-12257 has been assigned to this vulnerability. A CVSS v3 base score of 8.8 has been calculated; the CVSS vector string is (AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
]
},
"remediations": [
{
"category": "vendor_fix",
"details": "Wind River has produced controls and patches to mitigate the reported vulnerabilities. To obtain patches, email PSIRT@windriver.com and indicate the VxWorks major version for which you need source patches.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
]
},
{
"category": "mitigation",
"details": "For more detailed information on the vulnerabilities and the mitigating controls, please see the Wind River advisory at: https://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11/",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "https://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11/"
},
{
"category": "mitigation",
"details": "Additional vendors affected by the reported vulnerabilities have also released security advisories related to their affected products. Those advisories are as follows:",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
]
},
{
"category": "mitigation",
"details": "Rockwell Automation (login required) - https://rockwellautomation.custhelp.com/app/answers/detail/a_id/1088561",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "https://rockwellautomation.custhelp.com/app/answers/detail/a_id/1088561"
},
{
"category": "mitigation",
"details": "Xerox - https://security.business.xerox.com/en-us/news/wind-river-vxworks-ipnet-tcp-ip-stack-vulnerabilities/",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "https://security.business.xerox.com/en-us/news/wind-river-vxworks-ipnet-tcp-ip-stack-vulnerabilities/"
},
{
"category": "mitigation",
"details": "Dr\u00e4ger - https://static.draeger.com/security",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "https://static.draeger.com/security"
},
{
"category": "mitigation",
"details": "Schneider Electric - https://www.se.com/ww/en/download/document/SESB-2019-214-01/",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "https://www.se.com/ww/en/download/document/SESB-2019-214-01/"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 8.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
"products": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
]
}
],
"title": "CVE-2019-12257"
},
{
"cve": "CVE-2019-12255",
"cwe": {
"id": "CWE-191",
"name": "Integer Underflow (Wrap or Wraparound)"
},
"notes": [
{
"category": "summary",
"text": "An attacker can either hijack an existing TCP-session and inject bad TCP-segments or establish a new TCP-session on any TCP-port listened to by the target. This vulnerability could lead to a buffer overflow of up to a full TCP receive-window (by default, 10k-64k depending on version). The buffer overflow occurs in the task calling recv()/recvfrom()/recvmsg(). Applications that pass a buffer equal to or larger than a full TCP-window are not susceptible to this attack. Applications passing a stack-allocated variable as a buffer are the easiest to exploit. The most likely outcome is a crash of the application reading from the affected socket, which could result in remote code execution. CVE-2019-12255 has been assigned to this vulnerability. A CVSS v3 base score of 9.8 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
]
},
"remediations": [
{
"category": "vendor_fix",
"details": "Wind River has produced controls and patches to mitigate the reported vulnerabilities. To obtain patches, email PSIRT@windriver.com and indicate the VxWorks major version for which you need source patches.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
]
},
{
"category": "mitigation",
"details": "For more detailed information on the vulnerabilities and the mitigating controls, please see the Wind River advisory at: https://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11/",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "https://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11/"
},
{
"category": "mitigation",
"details": "Additional vendors affected by the reported vulnerabilities have also released security advisories related to their affected products. Those advisories are as follows:",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
]
},
{
"category": "mitigation",
"details": "Rockwell Automation (login required) - https://rockwellautomation.custhelp.com/app/answers/detail/a_id/1088561",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "https://rockwellautomation.custhelp.com/app/answers/detail/a_id/1088561"
},
{
"category": "mitigation",
"details": "Xerox - https://security.business.xerox.com/en-us/news/wind-river-vxworks-ipnet-tcp-ip-stack-vulnerabilities/",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "https://security.business.xerox.com/en-us/news/wind-river-vxworks-ipnet-tcp-ip-stack-vulnerabilities/"
},
{
"category": "mitigation",
"details": "Dr\u00e4ger - https://static.draeger.com/security",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "https://static.draeger.com/security"
},
{
"category": "mitigation",
"details": "Schneider Electric - https://www.se.com/ww/en/download/document/SESB-2019-214-01/",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "https://www.se.com/ww/en/download/document/SESB-2019-214-01/"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
"products": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
]
}
],
"title": "CVE-2019-12255"
},
{
"cve": "CVE-2019-12260",
"cwe": {
"id": "CWE-119",
"name": "Improper Restriction of Operations within the Bounds of a Memory Buffer"
},
"notes": [
{
"category": "summary",
"text": "This vulnerability could lead to a buffer overflow of up to a full TCP receive-window (by default, 10k-64k depending on version). The buffer overflow happens in the task calling recv()/recvfrom()/recvmsg(). Applications that pass a buffer equal to or larger than a full TCP-window are not susceptible to this attack. Applications passing a stack-allocated variable as a buffer are the easiest to exploit. The most likely outcome is a crash of the application reading from the affected socket, which could result in remote code execution. CVE-2019-12260 has been assigned to this vulnerability. A CVSS v3 base score of 9.8 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
]
},
"remediations": [
{
"category": "vendor_fix",
"details": "Wind River has produced controls and patches to mitigate the reported vulnerabilities. To obtain patches, email PSIRT@windriver.com and indicate the VxWorks major version for which you need source patches.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
]
},
{
"category": "mitigation",
"details": "For more detailed information on the vulnerabilities and the mitigating controls, please see the Wind River advisory at: https://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11/",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "https://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11/"
},
{
"category": "mitigation",
"details": "Additional vendors affected by the reported vulnerabilities have also released security advisories related to their affected products. Those advisories are as follows:",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
]
},
{
"category": "mitigation",
"details": "Rockwell Automation (login required) - https://rockwellautomation.custhelp.com/app/answers/detail/a_id/1088561",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "https://rockwellautomation.custhelp.com/app/answers/detail/a_id/1088561"
},
{
"category": "mitigation",
"details": "Xerox - https://security.business.xerox.com/en-us/news/wind-river-vxworks-ipnet-tcp-ip-stack-vulnerabilities/",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "https://security.business.xerox.com/en-us/news/wind-river-vxworks-ipnet-tcp-ip-stack-vulnerabilities/"
},
{
"category": "mitigation",
"details": "Dr\u00e4ger - https://static.draeger.com/security",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "https://static.draeger.com/security"
},
{
"category": "mitigation",
"details": "Schneider Electric - https://www.se.com/ww/en/download/document/SESB-2019-214-01/",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "https://www.se.com/ww/en/download/document/SESB-2019-214-01/"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
"products": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
]
}
],
"title": "CVE-2019-12260"
},
{
"cve": "CVE-2019-12261",
"cwe": {
"id": "CWE-119",
"name": "Improper Restriction of Operations within the Bounds of a Memory Buffer"
},
"notes": [
{
"category": "summary",
"text": "The impact of this vulnerability is a buffer overflow of up to a full TCP receive-window (by default, 10k-64k depending on version). The buffer overflow happens in the task calling recv()/recvfrom()/recvmsg(). Applications that pass a buffer equal to or larger than a full TCP-window are not susceptible to this attack. Applications passing a stack-allocated variable as a buffer are the easiest to exploit. The most likely outcome is a crash of the application reading from the affected socket, which could result in remote code execution. CVE-2019-12261 has been assigned to this vulnerability. A CVSS v3 base score of 8.8 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H).",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
]
},
"remediations": [
{
"category": "vendor_fix",
"details": "Wind River has produced controls and patches to mitigate the reported vulnerabilities. To obtain patches, email PSIRT@windriver.com and indicate the VxWorks major version for which you need source patches.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
]
},
{
"category": "mitigation",
"details": "For more detailed information on the vulnerabilities and the mitigating controls, please see the Wind River advisory at: https://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11/",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "https://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11/"
},
{
"category": "mitigation",
"details": "Additional vendors affected by the reported vulnerabilities have also released security advisories related to their affected products. Those advisories are as follows:",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
]
},
{
"category": "mitigation",
"details": "Rockwell Automation (login required) - https://rockwellautomation.custhelp.com/app/answers/detail/a_id/1088561",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "https://rockwellautomation.custhelp.com/app/answers/detail/a_id/1088561"
},
{
"category": "mitigation",
"details": "Xerox - https://security.business.xerox.com/en-us/news/wind-river-vxworks-ipnet-tcp-ip-stack-vulnerabilities/",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "https://security.business.xerox.com/en-us/news/wind-river-vxworks-ipnet-tcp-ip-stack-vulnerabilities/"
},
{
"category": "mitigation",
"details": "Dr\u00e4ger - https://static.draeger.com/security",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "https://static.draeger.com/security"
},
{
"category": "mitigation",
"details": "Schneider Electric - https://www.se.com/ww/en/download/document/SESB-2019-214-01/",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "https://www.se.com/ww/en/download/document/SESB-2019-214-01/"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 8.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.0"
},
"products": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
]
}
],
"title": "CVE-2019-12261"
},
{
"cve": "CVE-2019-12263",
"cwe": {
"id": "CWE-362",
"name": "Concurrent Execution using Shared Resource with Improper Synchronization (\u0027Race Condition\u0027)"
},
"notes": [
{
"category": "summary",
"text": "This vulnerability relies on a race-condition between the network task (tNet0) and the receiving application. It is very difficult to trigger the race on a system with a single CPU-thread enabled, and there is no way to reliably trigger a race on SMP targets. CVE-2019-12263 has been assigned to this vulnerability. A CVSS v3 base score of 8.1 has been calculated; the CVSS vector string is (AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H).",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
]
},
"remediations": [
{
"category": "vendor_fix",
"details": "Wind River has produced controls and patches to mitigate the reported vulnerabilities. To obtain patches, email PSIRT@windriver.com and indicate the VxWorks major version for which you need source patches.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
]
},
{
"category": "mitigation",
"details": "For more detailed information on the vulnerabilities and the mitigating controls, please see the Wind River advisory at: https://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11/",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "https://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11/"
},
{
"category": "mitigation",
"details": "Additional vendors affected by the reported vulnerabilities have also released security advisories related to their affected products. Those advisories are as follows:",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
]
},
{
"category": "mitigation",
"details": "Rockwell Automation (login required) - https://rockwellautomation.custhelp.com/app/answers/detail/a_id/1088561",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "https://rockwellautomation.custhelp.com/app/answers/detail/a_id/1088561"
},
{
"category": "mitigation",
"details": "Xerox - https://security.business.xerox.com/en-us/news/wind-river-vxworks-ipnet-tcp-ip-stack-vulnerabilities/",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "https://security.business.xerox.com/en-us/news/wind-river-vxworks-ipnet-tcp-ip-stack-vulnerabilities/"
},
{
"category": "mitigation",
"details": "Dr\u00e4ger - https://static.draeger.com/security",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "https://static.draeger.com/security"
},
{
"category": "mitigation",
"details": "Schneider Electric - https://www.se.com/ww/en/download/document/SESB-2019-214-01/",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "https://www.se.com/ww/en/download/document/SESB-2019-214-01/"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 8.1,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
"products": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
]
}
],
"title": "CVE-2019-12263"
},
{
"cve": "CVE-2019-12258",
"cwe": {
"id": "CWE-88",
"name": "Improper Neutralization of Argument Delimiters in a Command (\u0027Argument Injection\u0027)"
},
"notes": [
{
"category": "summary",
"text": "An attacker with the source and destination TCP-port and IP-addresses of a session can inject invalid TCP-segments into the flow, causing the TCP-session to be reset. An application will see this as an ECONNRESET error message when using the socket after such an attack. The most likely outcome is a crash of the application reading from the affected socket. CVE-2019-12258 has been assigned to this vulnerability. A CVSS v3 base score of 7.5 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
]
},
"remediations": [
{
"category": "vendor_fix",
"details": "Wind River has produced controls and patches to mitigate the reported vulnerabilities. To obtain patches, email PSIRT@windriver.com and indicate the VxWorks major version for which you need source patches.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
]
},
{
"category": "mitigation",
"details": "For more detailed information on the vulnerabilities and the mitigating controls, please see the Wind River advisory at: https://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11/",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "https://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11/"
},
{
"category": "mitigation",
"details": "Additional vendors affected by the reported vulnerabilities have also released security advisories related to their affected products. Those advisories are as follows:",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
]
},
{
"category": "mitigation",
"details": "Rockwell Automation (login required) - https://rockwellautomation.custhelp.com/app/answers/detail/a_id/1088561",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "https://rockwellautomation.custhelp.com/app/answers/detail/a_id/1088561"
},
{
"category": "mitigation",
"details": "Xerox - https://security.business.xerox.com/en-us/news/wind-river-vxworks-ipnet-tcp-ip-stack-vulnerabilities/",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "https://security.business.xerox.com/en-us/news/wind-river-vxworks-ipnet-tcp-ip-stack-vulnerabilities/"
},
{
"category": "mitigation",
"details": "Dr\u00e4ger - https://static.draeger.com/security",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "https://static.draeger.com/security"
},
{
"category": "mitigation",
"details": "Schneider Electric - https://www.se.com/ww/en/download/document/SESB-2019-214-01/",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "https://www.se.com/ww/en/download/document/SESB-2019-214-01/"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.5,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.0"
},
"products": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
]
}
],
"title": "CVE-2019-12258"
},
{
"cve": "CVE-2019-12259",
"cwe": {
"id": "CWE-476",
"name": "NULL Pointer Dereference"
},
"notes": [
{
"category": "summary",
"text": "This vulnerability requires that at least one IPv4 multicast address has been assigned to the target in an incorrect way (e.g., using the API intended for assigning unicast-addresses). An attacker may use CVE-2019-12264 to incorrectly assign a multicast IP-address. An attacker on the same LAN as the target system may use this vulnerability to cause a NULL-pointer dereference, which most likely will crash the tNet0 task. CVE-2019-12259 has been assigned to this vulnerability. A CVSS v3 base score of 6.3 has been calculated; the CVSS vector string is (AV:A/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H).",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
]
},
"remediations": [
{
"category": "vendor_fix",
"details": "Wind River has produced controls and patches to mitigate the reported vulnerabilities. To obtain patches, email PSIRT@windriver.com and indicate the VxWorks major version for which you need source patches.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
]
},
{
"category": "mitigation",
"details": "For more detailed information on the vulnerabilities and the mitigating controls, please see the Wind River advisory at: https://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11/",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "https://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11/"
},
{
"category": "mitigation",
"details": "Additional vendors affected by the reported vulnerabilities have also released security advisories related to their affected products. Those advisories are as follows:",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
]
},
{
"category": "mitigation",
"details": "Rockwell Automation (login required) - https://rockwellautomation.custhelp.com/app/answers/detail/a_id/1088561",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "https://rockwellautomation.custhelp.com/app/answers/detail/a_id/1088561"
},
{
"category": "mitigation",
"details": "Xerox - https://security.business.xerox.com/en-us/news/wind-river-vxworks-ipnet-tcp-ip-stack-vulnerabilities/",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "https://security.business.xerox.com/en-us/news/wind-river-vxworks-ipnet-tcp-ip-stack-vulnerabilities/"
},
{
"category": "mitigation",
"details": "Dr\u00e4ger - https://static.draeger.com/security",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "https://static.draeger.com/security"
},
{
"category": "mitigation",
"details": "Schneider Electric - https://www.se.com/ww/en/download/document/SESB-2019-214-01/",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "https://www.se.com/ww/en/download/document/SESB-2019-214-01/"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 6.3,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H",
"version": "3.0"
},
"products": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
]
}
],
"title": "CVE-2019-12259"
},
{
"cve": "CVE-2019-12262",
"cwe": {
"id": "CWE-88",
"name": "Improper Neutralization of Argument Delimiters in a Command (\u0027Argument Injection\u0027)"
},
"notes": [
{
"category": "summary",
"text": "An attacker residing on the LAN can send reverse-ARP responses to the victim system to assign unicast IPv4 addresses to the target. CVE-2019-12262 has been assigned to this vulnerability. A CVSS v3 base score of 7.1 has been calculated; the CVSS vector string is (AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H).",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
]
},
"remediations": [
{
"category": "vendor_fix",
"details": "Wind River has produced controls and patches to mitigate the reported vulnerabilities. To obtain patches, email PSIRT@windriver.com and indicate the VxWorks major version for which you need source patches.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
]
},
{
"category": "mitigation",
"details": "For more detailed information on the vulnerabilities and the mitigating controls, please see the Wind River advisory at: https://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11/",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "https://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11/"
},
{
"category": "mitigation",
"details": "Additional vendors affected by the reported vulnerabilities have also released security advisories related to their affected products. Those advisories are as follows:",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
]
},
{
"category": "mitigation",
"details": "Rockwell Automation (login required) - https://rockwellautomation.custhelp.com/app/answers/detail/a_id/1088561",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "https://rockwellautomation.custhelp.com/app/answers/detail/a_id/1088561"
},
{
"category": "mitigation",
"details": "Xerox - https://security.business.xerox.com/en-us/news/wind-river-vxworks-ipnet-tcp-ip-stack-vulnerabilities/",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "https://security.business.xerox.com/en-us/news/wind-river-vxworks-ipnet-tcp-ip-stack-vulnerabilities/"
},
{
"category": "mitigation",
"details": "Dr\u00e4ger - https://static.draeger.com/security",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "https://static.draeger.com/security"
},
{
"category": "mitigation",
"details": "Schneider Electric - https://www.se.com/ww/en/download/document/SESB-2019-214-01/",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "https://www.se.com/ww/en/download/document/SESB-2019-214-01/"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.1,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H",
"version": "3.0"
},
"products": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
]
}
],
"title": "CVE-2019-12262"
},
{
"cve": "CVE-2019-12264",
"cwe": {
"id": "CWE-88",
"name": "Improper Neutralization of Argument Delimiters in a Command (\u0027Argument Injection\u0027)"
},
"notes": [
{
"category": "summary",
"text": "An attacker residing on the LAN may choose to hijack a DHCP-client session that requests an IPv4 address. The attacker can send a multicast IP-address in the DHCP offer/ack message, which the victim system then incorrectly assigns. This vulnerability can be combined with CVE-2019-12259 to create a denial-of-service condition. CVE-2019-12264 has been assigned to this vulnerability. A CVSS v3 base score of 7.1 has been calculated; the CVSS vector string is (AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H).",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
]
},
"remediations": [
{
"category": "vendor_fix",
"details": "Wind River has produced controls and patches to mitigate the reported vulnerabilities. To obtain patches, email PSIRT@windriver.com and indicate the VxWorks major version for which you need source patches.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
]
},
{
"category": "mitigation",
"details": "For more detailed information on the vulnerabilities and the mitigating controls, please see the Wind River advisory at: https://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11/",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "https://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11/"
},
{
"category": "mitigation",
"details": "Additional vendors affected by the reported vulnerabilities have also released security advisories related to their affected products. Those advisories are as follows:",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
]
},
{
"category": "mitigation",
"details": "Rockwell Automation (login required) - https://rockwellautomation.custhelp.com/app/answers/detail/a_id/1088561",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "https://rockwellautomation.custhelp.com/app/answers/detail/a_id/1088561"
},
{
"category": "mitigation",
"details": "Xerox - https://security.business.xerox.com/en-us/news/wind-river-vxworks-ipnet-tcp-ip-stack-vulnerabilities/",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "https://security.business.xerox.com/en-us/news/wind-river-vxworks-ipnet-tcp-ip-stack-vulnerabilities/"
},
{
"category": "mitigation",
"details": "Dr\u00e4ger - https://static.draeger.com/security",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "https://static.draeger.com/security"
},
{
"category": "mitigation",
"details": "Schneider Electric - https://www.se.com/ww/en/download/document/SESB-2019-214-01/",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "https://www.se.com/ww/en/download/document/SESB-2019-214-01/"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.1,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H",
"version": "3.0"
},
"products": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
]
}
],
"title": "CVE-2019-12264"
},
{
"cve": "CVE-2019-12265",
"cwe": {
"id": "CWE-88",
"name": "Improper Neutralization of Argument Delimiters in a Command (\u0027Argument Injection\u0027)"
},
"notes": [
{
"category": "summary",
"text": "The IGMPv3 reception handler does not expect packets to be spread across multiple IP-fragments. CVE-2019-12265 has been assigned to this vulnerability. A CVSS v3 base score of 5.4 has been calculated; the CVSS vector string is (AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L).",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
]
},
"remediations": [
{
"category": "vendor_fix",
"details": "Wind River has produced controls and patches to mitigate the reported vulnerabilities. To obtain patches, email PSIRT@windriver.com and indicate the VxWorks major version for which you need source patches.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
]
},
{
"category": "mitigation",
"details": "For more detailed information on the vulnerabilities and the mitigating controls, please see the Wind River advisory at: https://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11/",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "https://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11/"
},
{
"category": "mitigation",
"details": "Additional vendors affected by the reported vulnerabilities have also released security advisories related to their affected products. Those advisories are as follows:",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
]
},
{
"category": "mitigation",
"details": "Rockwell Automation (login required) - https://rockwellautomation.custhelp.com/app/answers/detail/a_id/1088561",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "https://rockwellautomation.custhelp.com/app/answers/detail/a_id/1088561"
},
{
"category": "mitigation",
"details": "Xerox - https://security.business.xerox.com/en-us/news/wind-river-vxworks-ipnet-tcp-ip-stack-vulnerabilities/",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "https://security.business.xerox.com/en-us/news/wind-river-vxworks-ipnet-tcp-ip-stack-vulnerabilities/"
},
{
"category": "mitigation",
"details": "Dr\u00e4ger - https://static.draeger.com/security",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "https://static.draeger.com/security"
},
{
"category": "mitigation",
"details": "Schneider Electric - https://www.se.com/ww/en/download/document/SESB-2019-214-01/",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
],
"url": "https://www.se.com/ww/en/download/document/SESB-2019-214-01/"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 5.4,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L",
"version": "3.0"
},
"products": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0004",
"CSAFPID-0005"
]
}
],
"title": "CVE-2019-12265"
}
]
}
icsa-19-274-01
Vulnerability from csaf_cisa
Published
2019-10-01 00:00
Modified
2020-05-12 00:00
Summary
ICSA-19-274-01_Interpeak IPnet TCP/IP Stack (Update D)
Notes
CISA Disclaimer
This CSAF advisory was extracted from unstructured data and may contain inaccuracies. If you notice any errors, please reach out to the designated contact at CISA CSAF: central@cisa.dhs.gov
Summary
Armis researchers Gregory Vishnepolsky, Dor Zusman, and Ben Seri, reported these vulnerabilities to CISA.
Disclaimer
CISA is aware of a public report detailing vulnerabilities found in the Interpeak IPnet TCP/IP stack. The Interpeak IPnet stack vulnerabilities were first reported under ICSA-19-211-01 Wind River VxWorks. These vulnerabilities have expanded beyond the affected VxWorks systems and affect additional real-time operating systems (RTOS). CISA has reached out to affected vendors of the report and asked them to confirm the vulnerabilities and identify mitigations. CISA is issuing this advisory to provide early notice of the reported vulnerabilities and identify baseline mitigations for reducing risks to these and other cybersecurity attacks.
ENEA Mitigation Note
Enea has no IPNet customers on support contract in the United States.
Green Hills Software Mitigation Note
Green Hills Software has proactively informed affected users and offers consulting services to implement mitigations.
Microsoft Mitigation Note
Microsoft states they have no history of support or integration work to include IPnet and have not released a version of ThreadX bundled with IPnet. Microsoft does caution that some hardware makers could have used ThreadX and a custom set IPnet in the hardware.
TRON Mitigation Note
TRON Forum reports they only publish the specification for ITRON RTOS. Various implementations are used by many users world-wide and are created by various implementors (some commercial, and some academic and some government) according the specification document. TRON Forum, the caretaker of the ITRON specification, has not endorsed the use of any particular TCP/IP stack including one from Interpeak. The choice of TCP/IP stack is up to the RTOS vendor and application developers, and thus each application user needs to check whether TCP/IP stack developed by Interpeak is used inside their application. TRON Forum will send out a preliminary warning to members by mailing list to notify implementors of the reported vulnerabilities.
ZebOS Mitigation Note
ZebOS by IP Infusion has not yet responded to CISA inquiries.
ABB Advisory
https://library.e.abb.com/public/e9f0a4adff5d4fe8b8c76a11db3d3fe7/Industrial%20Automation%20Cyber%20Security%20Notification%20-%20Wind%20River%20VxWorks%20IPNET%20Vulnerabilities%20Draft%20v1.pdf?x-sign=D/eTHfsfWoYM2o++QsdhvErkm9WrxRfKs/inWA21y6WTwUJYSUOqOclqiMs2jksQ
Avaya
https://downloads.avaya.com/css/P8/documents/101060489
Belden Industrial Devices Advisory
https://www.belden.com/hubfs/support/security/bulletins/Belden_Security_Bulletin_BSECV-2019-05_1v0.pdf?hsLang=en
ExtremeNetworks Advisory
https://www.extremenetworks.com/extreme-networks-blog/what-you-should-do-about-the-urgent-11-vxworks-vulnerabilities/
Mitsubishi Electric Advisory
https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2019-003_en.pdf
NetApp Advisory
https://security.netapp.com/advisory/ntap-20190802-0001/
Rockwell Automation Advisory
https://rockwellautomation.custhelp.com/app/answers/detail/a_id/1088561
Schneider Electric Advisory
https://www.schneider-electric.com/en/download/document/SESB-2019-214-01/
Siemens Advisory (Power Meters)
https://cert-portal.siemens.com/productcert/pdf/ssa-352504.pdf
Siemens Advisory (RUGGEDCOM)
https://cert-portal.siemens.com/productcert/pdf/ssa-189842.pdf
Siemens Advisory (SIPROTEC 5)
https://cert-portal.siemens.com/productcert/pdf/ssa-632562.pdf
Sonicwall Firewalls Advisory
https://www.sonicwall.com/support/product-notification/?sol_id=190717234810906
TrendMicro IPS Advisory
https://success.trendmicro.com/solution/TP000142898-PB-1080-Wind-River-VxWorks-Vulnerabilities-URGENT-11
Woodward Advisory
https://support.woodward.com/en/kb/articles/preliminary-notice-woodward-security-bulletin-01661-urgent-11
Xerox Advisory
https://security.business.xerox.com/en-us/news/wind-river-vxworks-ipnet-tcp-ip-stack-vulnerabilities/
Xylem Advisory
https://www.xylem.com/siteassets/about-xylem/cybersecurity/advisories/xylem-vxworks-security-notification.pdf
{
"document": {
"acknowledgments": [
{
"names": [
"Gregory Vishnepolsky",
"Dor Zusman",
"Ben Seri"
],
"organization": "Armis",
"summary": "reporting these vulnerabilities to CISA"
}
],
"category": "csaf_security_advisory",
"csaf_version": "2.0",
"distribution": {
"text": "Disclosure is not limited",
"tlp": {
"label": "WHITE"
}
},
"lang": "en-US",
"notes": [
{
"category": "general",
"text": "This CSAF advisory was extracted from unstructured data and may contain inaccuracies. If you notice any errors, please reach out to the designated contact at CISA CSAF: central@cisa.dhs.gov",
"title": "CISA Disclaimer"
},
{
"category": "summary",
"text": "Armis researchers Gregory Vishnepolsky, Dor Zusman, and Ben Seri, reported these vulnerabilities to CISA.",
"title": "Summary"
},
{
"category": "other",
"text": "CISA is aware of a public report detailing vulnerabilities found in the Interpeak IPnet TCP/IP stack. The Interpeak IPnet stack vulnerabilities were first reported under ICSA-19-211-01 Wind River VxWorks. These vulnerabilities have expanded beyond the affected VxWorks systems and affect additional real-time operating systems (RTOS). CISA has reached out to affected vendors of the report and asked them to confirm the vulnerabilities and identify mitigations. CISA is issuing this advisory to provide early notice of the reported vulnerabilities and identify baseline mitigations for reducing risks to these and other cybersecurity attacks.",
"title": "Disclaimer"
},
{
"category": "other",
"text": "Enea has no IPNet customers on support contract in the United States.",
"title": "ENEA Mitigation Note"
},
{
"category": "other",
"text": "Green Hills Software has proactively informed affected users and offers consulting services to implement mitigations.",
"title": "Green Hills Software Mitigation Note"
},
{
"category": "other",
"text": "Microsoft states they have no history of support or integration work to include IPnet and have not released a version of ThreadX bundled with IPnet. Microsoft does caution that some hardware makers could have used ThreadX and a custom set IPnet in the hardware.",
"title": "Microsoft Mitigation Note"
},
{
"category": "other",
"text": "TRON Forum reports they only publish the specification for ITRON RTOS. Various implementations are used by many users world-wide and are created by various implementors (some commercial, and some academic and some government) according the specification document. TRON Forum, the caretaker of the ITRON specification, has not endorsed the use of any particular TCP/IP stack including one from Interpeak. The choice of TCP/IP stack is up to the RTOS vendor and application developers, and thus each application user needs to check whether TCP/IP stack developed by Interpeak is used inside their application. TRON Forum will send out a preliminary warning to members by mailing list to notify implementors of the reported vulnerabilities.",
"title": "TRON Mitigation Note"
},
{
"category": "other",
"text": "ZebOS by IP Infusion has not yet responded to CISA inquiries.",
"title": "ZebOS Mitigation Note"
},
{
"category": "other",
"text": "https://library.e.abb.com/public/e9f0a4adff5d4fe8b8c76a11db3d3fe7/Industrial%20Automation%20Cyber%20Security%20Notification%20-%20Wind%20River%20VxWorks%20IPNET%20Vulnerabilities%20Draft%20v1.pdf?x-sign=D/eTHfsfWoYM2o++QsdhvErkm9WrxRfKs/inWA21y6WTwUJYSUOqOclqiMs2jksQ",
"title": "ABB Advisory"
},
{
"category": "other",
"text": "https://downloads.avaya.com/css/P8/documents/101060489",
"title": "Avaya"
},
{
"category": "other",
"text": "https://www.belden.com/hubfs/support/security/bulletins/Belden_Security_Bulletin_BSECV-2019-05_1v0.pdf?hsLang=en",
"title": "Belden Industrial Devices Advisory"
},
{
"category": "other",
"text": "https://www.extremenetworks.com/extreme-networks-blog/what-you-should-do-about-the-urgent-11-vxworks-vulnerabilities/",
"title": "ExtremeNetworks Advisory"
},
{
"category": "other",
"text": "https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2019-003_en.pdf",
"title": "Mitsubishi Electric Advisory"
},
{
"category": "other",
"text": "https://security.netapp.com/advisory/ntap-20190802-0001/",
"title": "NetApp Advisory"
},
{
"category": "other",
"text": "https://rockwellautomation.custhelp.com/app/answers/detail/a_id/1088561",
"title": "Rockwell Automation Advisory"
},
{
"category": "other",
"text": "https://www.schneider-electric.com/en/download/document/SESB-2019-214-01/",
"title": "Schneider Electric Advisory"
},
{
"category": "other",
"text": "https://cert-portal.siemens.com/productcert/pdf/ssa-352504.pdf",
"title": "Siemens Advisory (Power Meters)"
},
{
"category": "other",
"text": "https://cert-portal.siemens.com/productcert/pdf/ssa-189842.pdf",
"title": "Siemens Advisory (RUGGEDCOM)"
},
{
"category": "other",
"text": "https://cert-portal.siemens.com/productcert/pdf/ssa-632562.pdf",
"title": "Siemens Advisory (SIPROTEC 5)"
},
{
"category": "other",
"text": "https://www.sonicwall.com/support/product-notification/?sol_id=190717234810906",
"title": "Sonicwall Firewalls Advisory"
},
{
"category": "other",
"text": "https://success.trendmicro.com/solution/TP000142898-PB-1080-Wind-River-VxWorks-Vulnerabilities-URGENT-11",
"title": "TrendMicro IPS Advisory"
},
{
"category": "other",
"text": "https://support.woodward.com/en/kb/articles/preliminary-notice-woodward-security-bulletin-01661-urgent-11",
"title": "Woodward Advisory"
},
{
"category": "other",
"text": "https://security.business.xerox.com/en-us/news/wind-river-vxworks-ipnet-tcp-ip-stack-vulnerabilities/",
"title": "Xerox Advisory"
},
{
"category": "legal_disclaimer",
"text": "https://www.xylem.com/siteassets/about-xylem/cybersecurity/advisories/xylem-vxworks-security-notification.pdf",
"title": "Xylem Advisory"
}
],
"publisher": {
"category": "coordinator",
"contact_details": "CISAservicedesk@cisa.dhs.gov",
"name": "CISA",
"namespace": "https://www.cisa.gov/"
},
"references": [
{
"category": "self",
"summary": "ICS Advisory ICSA-19-274-01 JSON",
"url": "https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2019/icsa-19-274-01.json"
},
{
"category": "self",
"summary": "ICS Advisory ICSA-19-274-01 Web Version",
"url": "https://www.cisa.gov/news-events/ics-advisories/icsa-19-274-01"
}
],
"title": "ICSA-19-274-01_Interpeak IPnet TCP/IP Stack (Update D)",
"tracking": {
"current_release_date": "2020-05-12T00:00:00.000000Z",
"generator": {
"date": "2023-01-16T23:49:46.304Z",
"engine": {
"name": "Secvisogram",
"version": "2.0.0"
}
},
"id": "ICSA-19-274-01",
"initial_release_date": "2019-10-01T00:00:00.000000Z",
"revision_history": [
{
"date": "2019-10-01T00:00:00.000000Z",
"legacy_version": "Initial",
"number": "1",
"summary": "ICSA-19-274-01 Interpeak IPnet TCP/IP Stack"
},
{
"date": "2019-10-10T00:00:00.000000Z",
"legacy_version": "A",
"number": "2",
"summary": "ICSA-19-274-01 Interpeak IPnet TCP-IP Stack (Update A)"
},
{
"date": "2019-12-10T00:00:00.000000Z",
"legacy_version": "B",
"number": "3",
"summary": "ICSA-19-274-01 Interpeak IPnet TCP-IP Stack (Update B)"
},
{
"date": "2020-02-18T00:00:00.000000Z",
"legacy_version": "C",
"number": "4",
"summary": "ICSA-19-274-01 Interpeak IPnet TCP-IP Stack (Update C)"
},
{
"date": "2020-05-12T00:00:00.000000Z",
"legacy_version": "D",
"number": "5",
"summary": "ICSA-19-274-01 Interpeak IPnet TCP-IP Stack (Update D)"
}
],
"status": "final",
"version": "5"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"branches": [
{
"category": "product_version",
"name": "vers:all/*",
"product": {
"name": "Wind River VxWorks All versions of VxWorks under CURRENT support (6.9.4.11, Vx7 SR540, Vx7 SR610) are affected by one or more of the CVE numbers detailed below.",
"product_id": "CSAFPID-0001"
}
}
],
"category": "product_name",
"name": "VxWorks under CURRENT support (6.9.4.11, Vx7 SR540, Vx7 SR610)"
},
{
"branches": [
{
"category": "product_version_range",
"name": "\u003c= 6.5",
"product": {
"name": "Wind River VxWorks Older, End-of-Life versions of VxWorks back to 6.5 are also affected by one or more of the CVE numbers below.",
"product_id": "CSAFPID-0002"
}
}
],
"category": "product_name",
"name": "VxWorks"
},
{
"branches": [
{
"category": "product_version",
"name": "vers:all/*",
"product": {
"name": "Wind River VxWorks bootrom network stack leverages the same IPnet source as VxWorks, as a result, is also technically vulnerable to CVE-2019-12256. The same patches and mitigations apply to VxWorks and the bootrom network stack. However, the bootrom normally uses statically assigned IP-addresses, not DHCP. If that is true, then the defects related to those protocols do not apply in practice. Also a successful exploit of the bootrom network stack has a more difficult timing component. In typical applications, the bootrom does not listen to TCP-ports, which means that the TCP-related issues must be timed with the target downloading data from the network.",
"product_id": "CSAFPID-0003"
}
}
],
"category": "product_name",
"name": "VxWorks bootrom network stack"
},
{
"branches": [
{
"category": "product_version",
"name": "653 MCE 3.x",
"product": {
"name": "Wind River VxWorks 653 MCE 3.x may be affected. Contact Wind River customer support (support@windriver.com) for more details",
"product_id": "CSAFPID-0004"
}
}
],
"category": "product_name",
"name": "VxWorks"
},
{
"branches": [
{
"category": "product_version",
"name": "vers:all/*",
"product": {
"name": "Wind River Advanced Networking Technology (ANT) All versions of the discontinued product Advanced Networking Technology (ANT) are likely affected by one or more of the CVE numbers below",
"product_id": "CSAFPID-0005"
}
}
],
"category": "product_name",
"name": "Advanced Networking Technology (ANT)"
},
{
"branches": [
{
"category": "product_version_range",
"name": "all versions",
"product": {
"name": "Interpeak IPnet TCP/IP Stack all versions has been identified to be affected by CVE-2019-12255, CVE-2019-12262, and CVE-2019-12264.",
"product_id": "CSAFPID-0006"
}
}
],
"category": "product_name",
"name": "IPnet TCP/IP Stack"
},
{
"branches": [
{
"category": "product_version",
"name": "4",
"product": {
"name": "ENEA OSE 4",
"product_id": "CSAFPID-0007"
}
}
],
"category": "product_name",
"name": "OSE"
},
{
"branches": [
{
"category": "product_version",
"name": "5",
"product": {
"name": "ENEA OSE 5",
"product_id": "CSAFPID-0008"
}
}
],
"category": "product_name",
"name": "OSE"
},
{
"branches": [
{
"category": "product_version_range",
"name": "\u003e= 2003 | \u003c= 2006",
"product": {
"name": "Green Hills Software reports Interpeak IPnet was a third-party add-on for INTEGRITY RTOS from 2003-2006",
"product_id": "CSAFPID-0009"
}
}
],
"category": "product_name",
"name": "INTEGRITY RTOS"
}
],
"category": "vendor",
"name": "Wind River"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2019-12256",
"cwe": {
"id": "CWE-121",
"name": "Stack-based Buffer Overflow"
},
"notes": [
{
"category": "summary",
"text": "This vulnerability resides in the IPv4 option parsing and may be triggered by IPv4 packets containing invalid options. The most likely outcome of triggering this defect is that the tNet0 task crashes. This vulnerability can result in remote code execution. CVE-2019-12256 has been assigned to this vulnerability. A CVSS v3 base score of 9.8 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
]
},
"remediations": [
{
"category": "vendor_fix",
"details": "To obtain patches, email PSIRT@windriver.com and indicate the VxWorks major version for which you need source patches.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.cisa.gov/uscert/ics/advisories/icsa-19-211-01"
},
{
"category": "mitigation",
"details": "For more detailed information on the vulnerabilities and the mitigating controls, please see the Wind River advisory at: https://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11/",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11/"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
"products": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
]
}
],
"title": "CVE-2019-12256"
},
{
"cve": "CVE-2019-12257",
"cwe": {
"id": "CWE-122",
"name": "Heap-based Buffer Overflow"
},
"notes": [
{
"category": "summary",
"text": "DHCP packets may go past the local area network (LAN) via DHCP-relays, but are otherwise confined to the LAN. The DHCP-client may be used by VxWorks and in the bootrom. Bootrom, using DHCP/BOOTP, is only vulnerable during the boot-process. This vulnerability may be used to overwrite the heap, which could result in a later crash when a task requests memory from the heap. This vulnerability can result in remote code execution. CVE-2019-12257 has been assigned to this vulnerability. A CVSS v3 base score of 8.8 has been calculated; the CVSS vector string is (AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
]
},
"remediations": [
{
"category": "vendor_fix",
"details": "To obtain patches, email PSIRT@windriver.com and indicate the VxWorks major version for which you need source patches.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.cisa.gov/uscert/ics/advisories/icsa-19-211-01"
},
{
"category": "mitigation",
"details": "For more detailed information on the vulnerabilities and the mitigating controls, please see the Wind River advisory at: https://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11/",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11/"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 8.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
"products": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
]
}
],
"title": "CVE-2019-12257"
},
{
"cve": "CVE-2019-12255",
"cwe": {
"id": "CWE-191",
"name": "Integer Underflow (Wrap or Wraparound)"
},
"notes": [
{
"category": "summary",
"text": "An attacker can either hijack an existing TCP-session and inject bad TCP-segments or establish a new TCP-session on any TCP-port listened to by the target. This vulnerability could lead to a buffer overflow of up to a full TCP receive-window (by default, 10k-64k depending on version). The buffer overflow occurs in the task calling recv()/recvfrom()/recvmsg(). Applications that pass a buffer equal to or larger than a full TCP-window are not susceptible to this attack. Applications passing a stack-allocated variable as a buffer are the easiest to exploit. The most likely outcome is a crash of the application reading from the affected socket, which could result in remote code execution. CVE-2019-12255 has been assigned to this vulnerability. A CVSS v3 base score of 9.8 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
]
},
"remediations": [
{
"category": "vendor_fix",
"details": "To obtain patches, email PSIRT@windriver.com and indicate the VxWorks major version for which you need source patches.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.cisa.gov/uscert/ics/advisories/icsa-19-211-01"
},
{
"category": "mitigation",
"details": "For more detailed information on the vulnerabilities and the mitigating controls, please see the Wind River advisory at: https://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11/",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11/"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
"products": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
]
}
],
"title": "CVE-2019-12255"
},
{
"cve": "CVE-2019-12260",
"cwe": {
"id": "CWE-119",
"name": "Improper Restriction of Operations within the Bounds of a Memory Buffer"
},
"notes": [
{
"category": "summary",
"text": "This vulnerability could lead to a buffer overflow of up to a full TCP receive-window (by default, 10k-64k depending on version). The buffer overflow happens in the task calling recv()/recvfrom()/recvmsg(). Applications that pass a buffer equal to or larger than a full TCP-window are not susceptible to this attack. Applications passing a stack-allocated variable as a buffer are the easiest to exploit. The most likely outcome is a crash of the application reading from the affected socket, which could result in remote code execution. CVE-2019-12260 has been assigned to this vulnerability. A CVSS v3 base score of 9.8 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
]
},
"remediations": [
{
"category": "vendor_fix",
"details": "To obtain patches, email PSIRT@windriver.com and indicate the VxWorks major version for which you need source patches.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.cisa.gov/uscert/ics/advisories/icsa-19-211-01"
},
{
"category": "mitigation",
"details": "For more detailed information on the vulnerabilities and the mitigating controls, please see the Wind River advisory at: https://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11/",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11/"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
"products": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
]
}
],
"title": "CVE-2019-12260"
},
{
"cve": "CVE-2019-12261",
"cwe": {
"id": "CWE-119",
"name": "Improper Restriction of Operations within the Bounds of a Memory Buffer"
},
"notes": [
{
"category": "summary",
"text": "The impact of this vulnerability is a buffer overflow of up to a full TCP receive-window (by default, 10k-64k depending on version). The buffer overflow happens in the task calling recv()/recvfrom()/recvmsg(). Applications that pass a buffer equal to or larger than a full TCP-window are not susceptible to this attack. Applications passing a stack-allocated variable as a buffer are the easiest to exploit. The most likely outcome is a crash of the application reading from the affected socket, which could result in remote code execution. CVE-2019-12261 has been assigned to this vulnerability. A CVSS v3 base score of 8.8 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H).",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
]
},
"remediations": [
{
"category": "vendor_fix",
"details": "To obtain patches, email PSIRT@windriver.com and indicate the VxWorks major version for which you need source patches.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.cisa.gov/uscert/ics/advisories/icsa-19-211-01"
},
{
"category": "mitigation",
"details": "For more detailed information on the vulnerabilities and the mitigating controls, please see the Wind River advisory at: https://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11/",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11/"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 8.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.0"
},
"products": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
]
}
],
"title": "CVE-2019-12261"
},
{
"cve": "CVE-2019-12263",
"cwe": {
"id": "CWE-362",
"name": "Concurrent Execution using Shared Resource with Improper Synchronization (\u0027Race Condition\u0027)"
},
"notes": [
{
"category": "summary",
"text": "This vulnerability relies on a race-condition between the network task (tNet0) and the receiving application. It is very difficult to trigger the race on a system with a single CPU-thread enabled, and there is no way to reliably trigger a race on SMP targets. CVE-2019-12263 has been assigned to this vulnerability. A CVSS v3 base score of 8.1 has been calculated; the CVSS vector string is (AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H).",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
]
},
"remediations": [
{
"category": "vendor_fix",
"details": "To obtain patches, email PSIRT@windriver.com and indicate the VxWorks major version for which you need source patches.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.cisa.gov/uscert/ics/advisories/icsa-19-211-01"
},
{
"category": "mitigation",
"details": "For more detailed information on the vulnerabilities and the mitigating controls, please see the Wind River advisory at: https://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11/",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11/"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 8.1,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
"products": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
]
}
],
"title": "CVE-2019-12263"
},
{
"cve": "CVE-2019-12258",
"cwe": {
"id": "CWE-88",
"name": "Improper Neutralization of Argument Delimiters in a Command (\u0027Argument Injection\u0027)"
},
"notes": [
{
"category": "summary",
"text": "An attacker with the source and destination TCP-port and IP-addresses of a session can inject invalid TCP-segments into the flow, causing the TCP-session to be reset. An application will see this as an ECONNRESET error message when using the socket after such an attack. The most likely outcome is a crash of the application reading from the affected socket. CVE-2019-12258 has been assigned to this vulnerability. A CVSS v3 base score of 7.5 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
]
},
"remediations": [
{
"category": "vendor_fix",
"details": "To obtain patches, email PSIRT@windriver.com and indicate the VxWorks major version for which you need source patches.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.cisa.gov/uscert/ics/advisories/icsa-19-211-01"
},
{
"category": "mitigation",
"details": "For more detailed information on the vulnerabilities and the mitigating controls, please see the Wind River advisory at: https://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11/",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11/"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.5,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.0"
},
"products": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
]
}
],
"title": "CVE-2019-12258"
},
{
"cve": "CVE-2019-12259",
"cwe": {
"id": "CWE-476",
"name": "NULL Pointer Dereference"
},
"notes": [
{
"category": "summary",
"text": "This vulnerability requires that at least one IPv4 multicast address has been assigned to the target in an incorrect way (e.g., using the API intended for assigning unicast-addresses). An attacker may use CVE-2019-12264 to incorrectly assign a multicast IP-address. An attacker on the same LAN as the target system may use this vulnerability to cause a NULL-pointer dereference, which most likely will crash the tNet0 task. CVE-2019-12259 has been assigned to this vulnerability. A CVSS v3 base score of 6.3 has been calculated; the CVSS vector string is (AV:A/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H).",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
]
},
"remediations": [
{
"category": "vendor_fix",
"details": "To obtain patches, email PSIRT@windriver.com and indicate the VxWorks major version for which you need source patches.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.cisa.gov/uscert/ics/advisories/icsa-19-211-01"
},
{
"category": "mitigation",
"details": "For more detailed information on the vulnerabilities and the mitigating controls, please see the Wind River advisory at: https://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11/",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11/"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 6.3,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H",
"version": "3.0"
},
"products": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
]
}
],
"title": "CVE-2019-12259"
},
{
"cve": "CVE-2019-12262",
"cwe": {
"id": "CWE-88",
"name": "Improper Neutralization of Argument Delimiters in a Command (\u0027Argument Injection\u0027)"
},
"notes": [
{
"category": "summary",
"text": "An attacker residing on the LAN can send reverse-ARP responses to the victim system to assign unicast IPv4 addresses to the target. CVE-2019-12262 has been assigned to this vulnerability. A CVSS v3 base score of 7.1 has been calculated; the CVSS vector string is (AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H).",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
]
},
"remediations": [
{
"category": "vendor_fix",
"details": "To obtain patches, email PSIRT@windriver.com and indicate the VxWorks major version for which you need source patches.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.cisa.gov/uscert/ics/advisories/icsa-19-211-01"
},
{
"category": "mitigation",
"details": "For more detailed information on the vulnerabilities and the mitigating controls, please see the Wind River advisory at: https://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11/",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11/"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.1,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H",
"version": "3.0"
},
"products": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
]
}
],
"title": "CVE-2019-12262"
},
{
"cve": "CVE-2019-12264",
"cwe": {
"id": "CWE-88",
"name": "Improper Neutralization of Argument Delimiters in a Command (\u0027Argument Injection\u0027)"
},
"notes": [
{
"category": "summary",
"text": "An attacker residing on the LAN may choose to hijack a DHCP-client session that requests an IPv4 address. The attacker can send a multicast IP-address in the DHCP offer/ack message, which the victim system then incorrectly assigns. This vulnerability can be combined with CVE-2019-12259 to create a denial-of-service condition. CVE-2019-12264 has been assigned to this vulnerability. A CVSS v3 base score of 7.1 has been calculated; the CVSS vector string is (AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H).",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
]
},
"remediations": [
{
"category": "vendor_fix",
"details": "To obtain patches, email PSIRT@windriver.com and indicate the VxWorks major version for which you need source patches.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.cisa.gov/uscert/ics/advisories/icsa-19-211-01"
},
{
"category": "mitigation",
"details": "For more detailed information on the vulnerabilities and the mitigating controls, please see the Wind River advisory at: https://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11/",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11/"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.1,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H",
"version": "3.0"
},
"products": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
]
}
],
"title": "CVE-2019-12264"
},
{
"cve": "CVE-2019-12265",
"cwe": {
"id": "CWE-88",
"name": "Improper Neutralization of Argument Delimiters in a Command (\u0027Argument Injection\u0027)"
},
"notes": [
{
"category": "summary",
"text": "The IGMPv3 reception handler does not expect packets to be spread across multiple IP-fragments. CVE-2019-12265 has been assigned to this vulnerability. A CVSS v3 base score of 5.4 has been calculated; the CVSS vector string is (AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L).",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
]
},
"remediations": [
{
"category": "vendor_fix",
"details": "To obtain patches, email PSIRT@windriver.com and indicate the VxWorks major version for which you need source patches.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.cisa.gov/uscert/ics/advisories/icsa-19-211-01"
},
{
"category": "mitigation",
"details": "For more detailed information on the vulnerabilities and the mitigating controls, please see the Wind River advisory at: https://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11/",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11/"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 5.4,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L",
"version": "3.0"
},
"products": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
]
}
],
"title": "CVE-2019-12265"
}
]
}
icsma-19-274-01
Vulnerability from csaf_cisa
Published
2019-10-01 00:00
Modified
2020-01-07 00:00
Summary
Interpeak IPnet TCP/IP Stack (Update D)
Notes
CISA Disclaimer
This CSAF advisory was extracted from unstructured data and may contain inaccuracies. If you notice any errors, please reach out to the designated contact at CISA CSAF: central@cisa.dhs.gov
Legal Notice
All information products included in https://us-cert.cisa.gov/ics are provided "as is" for informational purposes only. The Department of Homeland Security (DHS) does not provide any warranties of any kind regarding any information contained within. DHS does not endorse any commercial product or service, referenced in this product or otherwise. Further dissemination of this product is governed by the Traffic Light Protocol (TLP) marking in the header. For more information about TLP, see https://us-cert.cisa.gov/tlp/.
Risk evaluation
Successful exploitation of these vulnerabilities could allow remote code execution.
Critical infrastructure sectors
Critical Manufacturing, Information Technology, Healthcare and Public Health, Transportation Systems, Water and Wastewater Systems
Countries/areas deployed
Worldwide
Recommended Practices
ZebOS by IP Infusion has not yet responded to CISA inquiries.
Recommended Practices
CISA recommends users take defensive measures to minimize the risk of exploitation of this vulnerability. Specifically, users should:
Recommended Practices
CISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.
CISA also provides a section for control systems security recommended practices on the ICS webpage onus-cert.gov. Several recommended practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.
Recommended Practices
Additional mitigation guidance and recommended practices are publicly available on the ICS webpage on us-cert.gov in the Technical Information Paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.
Organizations observing any suspected malicious activity should follow their established internal procedures and report their findings to CISA for tracking and correlation against other incidents.
{
"document": {
"acknowledgments": [
{
"names": [
"Gregory Vishnepolsky",
"Dor Zusman",
"Ben Seri"
],
"organization": "Armis",
"summary": "reporting these vulnerabilities to CISA"
}
],
"category": "csaf_security_advisory",
"csaf_version": "2.0",
"distribution": {
"text": "Disclosure is not limited",
"tlp": {
"label": "WHITE",
"url": "https://us-cert.cisa.gov/tlp/"
}
},
"lang": "en-US",
"notes": [
{
"category": "general",
"text": "This CSAF advisory was extracted from unstructured data and may contain inaccuracies. If you notice any errors, please reach out to the designated contact at CISA CSAF: central@cisa.dhs.gov",
"title": "CISA Disclaimer"
},
{
"category": "legal_disclaimer",
"text": "All information products included in https://us-cert.cisa.gov/ics are provided \"as is\" for informational purposes only. The Department of Homeland Security (DHS) does not provide any warranties of any kind regarding any information contained within. DHS does not endorse any commercial product or service, referenced in this product or otherwise. Further dissemination of this product is governed by the Traffic Light Protocol (TLP) marking in the header. For more information about TLP, see https://us-cert.cisa.gov/tlp/.",
"title": "Legal Notice"
},
{
"category": "summary",
"text": "Successful exploitation of these vulnerabilities could allow remote code execution.",
"title": "Risk evaluation"
},
{
"category": "other",
"text": "Critical Manufacturing, Information Technology, Healthcare and Public Health, Transportation Systems, Water and Wastewater Systems",
"title": "Critical infrastructure sectors"
},
{
"category": "other",
"text": "Worldwide",
"title": "Countries/areas deployed"
},
{
"category": "general",
"text": "ZebOS by IP Infusion has not yet responded to CISA inquiries.",
"title": "Recommended Practices"
},
{
"category": "general",
"text": "CISA recommends users take defensive measures to minimize the risk of exploitation of this vulnerability. Specifically, users should:",
"title": "Recommended Practices"
},
{
"category": "general",
"text": "CISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.\nCISA also provides a section for control systems security recommended practices on the ICS webpage onus-cert.gov. Several recommended practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.",
"title": "Recommended Practices"
},
{
"category": "general",
"text": "Additional mitigation guidance and recommended practices are publicly available on the ICS webpage on us-cert.gov in the Technical Information Paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.\nOrganizations observing any suspected malicious activity should follow their established internal procedures and report their findings to CISA for tracking and correlation against other incidents.",
"title": "Recommended Practices"
}
],
"publisher": {
"category": "coordinator",
"contact_details": "Email: CISAservicedesk@cisa.dhs.gov;\n Toll Free: 1-888-282-0870",
"name": "CISA",
"namespace": "https://www.cisa.gov/"
},
"references": [
{
"category": "self",
"summary": "ICS Advisory ICSMA-19-274-01 JSON",
"url": "https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2019/icsma-19-274-01.json"
},
{
"category": "self",
"summary": "ICS Advisory ICSMA-19-274-01 Web Version",
"url": "https://www.cisa.gov/news-events/ics-medical-advisories/icsma-19-274-01"
},
{
"category": "external",
"summary": "Recommended Practices",
"url": "https://www.us-cert.gov/ics/alerts/ICS-ALERT-10-301-01"
},
{
"category": "external",
"summary": "Recommended Practices",
"url": "https://www.us-cert.gov/sites/default/files/recommended_practices/NCCIC_ICS-CERT_Defense_in_Depth_2016_S508C.pdf"
},
{
"category": "external",
"summary": "Recommended Practices",
"url": "https://www.us-cert.gov/ics/tips/ICS-TIP-12-146-01B"
}
],
"title": "Interpeak IPnet TCP/IP Stack (Update D)",
"tracking": {
"current_release_date": "2020-01-07T00:00:00.000000Z",
"generator": {
"engine": {
"name": "CISA CSAF Generator",
"version": "1.0.0"
}
},
"id": "ICSMA-19-274-01",
"initial_release_date": "2019-10-01T00:00:00.000000Z",
"revision_history": [
{
"date": "2019-10-01T00:00:00.000000Z",
"legacy_version": "Initial",
"number": "1",
"summary": "ICSMA-19-274-01 Interpeak IPnet TCP/IP Stack"
},
{
"date": "2019-10-03T00:00:00.000000Z",
"legacy_version": "A",
"number": "2",
"summary": "ICSMA-19-274-01 Interpeak IPnet TCP/IP Stack (Update A)"
},
{
"date": "2019-10-10T00:00:00.000000Z",
"legacy_version": "B",
"number": "3",
"summary": "ICSMA-19-274-01 Interpeak IPnet TCP-IP Stack (Update B)"
},
{
"date": "2019-11-05T00:00:00.000000Z",
"legacy_version": "C",
"number": "4",
"summary": "ICSMA-19-274-01 Interpeak IPnet TCP-IP Stack (Update C)"
},
{
"date": "2020-01-07T00:00:00.000000Z",
"legacy_version": "D",
"number": "5",
"summary": "ICSMA-19-274-01 Interpeak IPnet TCP/IP Stack (Update D)"
}
],
"status": "final",
"version": "5"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"branches": [
{
"category": "product_version",
"name": "vers:all/*",
"product": {
"name": "OSE by ENEA, INTEGRITY RTOS by Green Hills Software, ITRON, ZebOS by IP Infusion, and VxWorks by Wind River - The Interpeak IPnet stack has been identified to be affected by CVE-2019-12255, CVE-2019-12262, and CVE-2019-12264.",
"product_id": "CSAFPID-0001"
}
}
],
"category": "product_name",
"name": "Ipnet TCP/IP Stack"
},
{
"branches": [
{
"category": "product_version",
"name": "4",
"product": {
"name": "OSE by ENEA, INTEGRITY RTOS by Green Hills Software, ITRON, ZebOS by IP Infusion, and VxWorks by Wind River - ENEA reports that OSE4 and OSE5 may have been bundled with Interpeak IPnet from 2004-2006. In 2007, ENEA replaced Interpeak IPnet with OSENet.",
"product_id": "CSAFPID-0002"
}
}
],
"category": "product_name",
"name": "OSE"
},
{
"branches": [
{
"category": "product_version",
"name": "5",
"product": {
"name": "ENEA OSE 5",
"product_id": "CSAFPID-0003"
}
}
],
"category": "product_name",
"name": "OSE"
},
{
"branches": [
{
"category": "product_version_range",
"name": "\u003e= 2003 | \u003c= 2006",
"product": {
"name": "OSE by ENEA, INTEGRITY RTOS by Green Hills Software, ITRON, ZebOS by IP Infusion, and VxWorks by Wind River - Green Hills Software reports Interpeak IPnet was a third-party add-on for INTREGRITY RTOS from 2003-2006.",
"product_id": "CSAFPID-0004"
}
}
],
"category": "product_name",
"name": "INTEGRITY RTOS"
},
{
"branches": [
{
"category": "product_version",
"name": "vers:all/*",
"product": {
"name": "All versions of VxWorks under CURRENT support (6.9.4.11, Vx7 SR540, Vx7 SR610) are affected by one or more of the CVE numbers detailed below.",
"product_id": "CSAFPID-0005"
}
}
],
"category": "product_name",
"name": "VxWorks under CURRENT support (6.9.4.11, Vx7 SR540, Vx7 SR610)"
},
{
"branches": [
{
"category": "product_version",
"name": "vers:all/*",
"product": {
"name": "All versions of the discontinued product Advanced Networking Technology (ANT) are likely affected by one or more of the CVE numbers below",
"product_id": "CSAFPID-0006"
}
}
],
"category": "product_name",
"name": "Advanced Networking Technology (ANT)"
},
{
"branches": [
{
"category": "product_version_range",
"name": "\u003c= 6.5",
"product": {
"name": "OSE by ENEA, INTEGRITY RTOS by Green Hills Software, ITRON, ZebOS by IP Infusion, and VxWorks by Wind River - Older, end-of-life versions of VxWorks back to 6.5 are also affected by one or more of the CVE numbers below.",
"product_id": "CSAFPID-0007"
}
}
],
"category": "product_name",
"name": "VxWorks"
},
{
"branches": [
{
"category": "product_version",
"name": "vers:all/*",
"product": {
"name": "OSE by ENEA, INTEGRITY RTOS by Green Hills Software, ITRON, ZebOS by IP Infusion, and VxWorks by Wind River - The VxWorks bootrom network stack leverages the same IPnet source as VxWorks, as a result, is also technically vulnerable to CVE-2019-12256. The same patches and mitigations apply to VxWorks and the bootrom network stack; however, the bootrom normally uses statically assigned IP-addresses, not DHCP. If that is true, then the defects related to those protocols do not apply in practice. Also, a successful exploit of the bootrom network stack has a more difficult timing component. In typical applications, the bootrom does not listen to TCP-ports, which means that the TCP-related issues must be timed with the target downloading data from the network.",
"product_id": "CSAFPID-0008"
}
}
],
"category": "product_name",
"name": "VxWorks bootrom network stack"
},
{
"branches": [
{
"category": "product_version",
"name": "653 MCE 3.x",
"product": {
"name": "OSE by ENEA, INTEGRITY RTOS by Green Hills Software, ITRON, ZebOS by IP Infusion, and VxWorks by Wind River - VxWorks 653 MCE 3.x may be affected. Contact Wind River customer support (support@windriver.com) for more details.",
"product_id": "CSAFPID-0009"
}
}
],
"category": "product_name",
"name": "VxWorks"
}
],
"category": "vendor",
"name": "ENEA, Green Hills Software, ITRON, IP Infusion, and Wind River"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2019-12256",
"cwe": {
"id": "CWE-121",
"name": "Stack-based Buffer Overflow"
},
"notes": [
{
"category": "summary",
"text": "This vulnerability resides in the IPv4 option parsing and may be triggered by IPv4 packets containing invalid options.\nThe most likely outcome of triggering this defect is that the tNet0 task crashes. This vulnerability can result in remote code execution.CVE-2019-12256 has been assigned to this vulnerability. A CVSS v3 base score of 9.8 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).",
"title": "Vulnerability Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
]
},
"references": [
{
"category": "external",
"summary": "web.nvd.nist.gov",
"url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2019-12256"
},
{
"category": "external",
"summary": "www.first.org",
"url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "Enea has no IPNet customers on support contract in the United States.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.spacelabshealthcare.com/products/security/security-advisories-and-archives/urgent-11-vulnerability-in-vxworks-ipnet-service/"
},
{
"category": "vendor_fix",
"details": "Green Hills Software has proactively informed affected users and offers consulting services to implement mitigations.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.spacelabshealthcare.com/products/security/security-advisories-and-archives/urgent-11-vulnerability-in-vxworks-ipnet-service/"
},
{
"category": "vendor_fix",
"details": "Microsoft states they have no history of support or integration work to include IPnet and have not released a version of ThreadX bundled with IPnet. Microsoft does caution that some hardware makers could have used ThreadX and a custom set IPnet in the hardware.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.spacelabshealthcare.com/products/security/security-advisories-and-archives/urgent-11-vulnerability-in-vxworks-ipnet-service/"
},
{
"category": "vendor_fix",
"details": "TRON Forum reports they only publish the specification for ITRON RTOS. Various implementations are used by many users world-wide and are created by various implementors (some commercial, and some academic and some government) according the specification document. TRON Forum, the caretaker of the ITRON specification, has not endorsed the use of any particular TCP/IP stack including one from Interpeak. The choice of TCP/IP stack is up to the RTOS vendor and application developers, and thus each application user needs to check whether TCP/IP stack developed by Interpeak is used inside their application. TRON Forum will send out a preliminary warning to members by mailing list to notify implementors of the reported vulnerabilities.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.spacelabshealthcare.com/products/security/security-advisories-and-archives/urgent-11-vulnerability-in-vxworks-ipnet-service/"
},
{
"category": "vendor_fix",
"details": "Wind River has produced controls and patches to mitigate the reported vulnerabilities. To obtain patches, email PSIRT@windriver.com and indicate the VxWorks major version for which you need source patches.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.spacelabshealthcare.com/products/security/security-advisories-and-archives/urgent-11-vulnerability-in-vxworks-ipnet-service/"
},
{
"category": "vendor_fix",
"details": "For more detailed information on the vulnerabilities and the mitigating controls, please see the Wind River advisory.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11/"
},
{
"category": "vendor_fix",
"details": "Additional vendors affected by the reported vulnerabilities have also released security advisories related to their affected products. Those advisories are as follows:",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.spacelabshealthcare.com/products/security/security-advisories-and-archives/urgent-11-vulnerability-in-vxworks-ipnet-service/"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
"products": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
]
}
]
},
{
"cve": "CVE-2019-12257",
"cwe": {
"id": "CWE-122",
"name": "Heap-based Buffer Overflow"
},
"notes": [
{
"category": "summary",
"text": "DHCP packets may go past the local area network (LAN) via DHCP-relays, but are otherwise confined to the LAN.\nThe DHCP-client may be used by VxWorks and in the bootrom. Bootrom, using DHCP/BOOTP, is only vulnerable during the boot-process. This vulnerability may be used to overwrite the heap, which could result in a later crash when a task requests memory from the heap. This vulnerability can result in remote code execution.CVE-2019-12257 has been assigned to this vulnerability. A CVSS v3 base score of 8.8 has been calculated; the CVSS vector string is (AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).",
"title": "Vulnerability Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
]
},
"references": [
{
"category": "external",
"summary": "web.nvd.nist.gov",
"url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2019-12257"
},
{
"category": "external",
"summary": "www.first.org",
"url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "Enea has no IPNet customers on support contract in the United States.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.spacelabshealthcare.com/products/security/security-advisories-and-archives/urgent-11-vulnerability-in-vxworks-ipnet-service/"
},
{
"category": "vendor_fix",
"details": "Green Hills Software has proactively informed affected users and offers consulting services to implement mitigations.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.spacelabshealthcare.com/products/security/security-advisories-and-archives/urgent-11-vulnerability-in-vxworks-ipnet-service/"
},
{
"category": "vendor_fix",
"details": "Microsoft states they have no history of support or integration work to include IPnet and have not released a version of ThreadX bundled with IPnet. Microsoft does caution that some hardware makers could have used ThreadX and a custom set IPnet in the hardware.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.spacelabshealthcare.com/products/security/security-advisories-and-archives/urgent-11-vulnerability-in-vxworks-ipnet-service/"
},
{
"category": "vendor_fix",
"details": "TRON Forum reports they only publish the specification for ITRON RTOS. Various implementations are used by many users world-wide and are created by various implementors (some commercial, and some academic and some government) according the specification document. TRON Forum, the caretaker of the ITRON specification, has not endorsed the use of any particular TCP/IP stack including one from Interpeak. The choice of TCP/IP stack is up to the RTOS vendor and application developers, and thus each application user needs to check whether TCP/IP stack developed by Interpeak is used inside their application. TRON Forum will send out a preliminary warning to members by mailing list to notify implementors of the reported vulnerabilities.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.spacelabshealthcare.com/products/security/security-advisories-and-archives/urgent-11-vulnerability-in-vxworks-ipnet-service/"
},
{
"category": "vendor_fix",
"details": "Wind River has produced controls and patches to mitigate the reported vulnerabilities. To obtain patches, email PSIRT@windriver.com and indicate the VxWorks major version for which you need source patches.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.spacelabshealthcare.com/products/security/security-advisories-and-archives/urgent-11-vulnerability-in-vxworks-ipnet-service/"
},
{
"category": "vendor_fix",
"details": "For more detailed information on the vulnerabilities and the mitigating controls, please see the Wind River advisory.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11/"
},
{
"category": "vendor_fix",
"details": "Additional vendors affected by the reported vulnerabilities have also released security advisories related to their affected products. Those advisories are as follows:",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.spacelabshealthcare.com/products/security/security-advisories-and-archives/urgent-11-vulnerability-in-vxworks-ipnet-service/"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 8.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
"products": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
]
}
]
},
{
"cve": "CVE-2019-12255",
"cwe": {
"id": "CWE-191",
"name": "Integer Underflow (Wrap or Wraparound)"
},
"notes": [
{
"category": "summary",
"text": "An attacker can either hijack an existing TCP session and inject bad TCP segments or establish a new TCP session on any TCP port listened to by the target. This vulnerability could lead to a buffer overflow of up to a full TCP receive-window (by default, 10k-64k depending on version). The buffer overflow occurs in the task calling recv()/recvfrom()/recvmsg(). Applications that pass a buffer equal to or larger than a full TCP window are not susceptible to this attack. Applications passing a stack-allocated variable as a buffer are the easiest to exploit. The most likely outcome is a crash of the application reading from the affected socket, which could result in remote code execution.. CVE-2019-12255 has been assigned to this vulnerability. A CVSS v3 base score of 9.8 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).Applications that pass a buffer equal to or larger than a full TCP window are not susceptible to this attack. Applications passing a stack-allocated variable as a buffer are the easiest to exploit. The most likely outcome is a crash of the application reading from the affected socket, which could result in remote code execution.",
"title": "Vulnerability Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
]
},
"references": [
{
"category": "external",
"summary": "web.nvd.nist.gov",
"url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2019-12255"
},
{
"category": "external",
"summary": "www.first.org",
"url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "Enea has no IPNet customers on support contract in the United States.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.spacelabshealthcare.com/products/security/security-advisories-and-archives/urgent-11-vulnerability-in-vxworks-ipnet-service/"
},
{
"category": "vendor_fix",
"details": "Green Hills Software has proactively informed affected users and offers consulting services to implement mitigations.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.spacelabshealthcare.com/products/security/security-advisories-and-archives/urgent-11-vulnerability-in-vxworks-ipnet-service/"
},
{
"category": "vendor_fix",
"details": "Microsoft states they have no history of support or integration work to include IPnet and have not released a version of ThreadX bundled with IPnet. Microsoft does caution that some hardware makers could have used ThreadX and a custom set IPnet in the hardware.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.spacelabshealthcare.com/products/security/security-advisories-and-archives/urgent-11-vulnerability-in-vxworks-ipnet-service/"
},
{
"category": "vendor_fix",
"details": "TRON Forum reports they only publish the specification for ITRON RTOS. Various implementations are used by many users world-wide and are created by various implementors (some commercial, and some academic and some government) according the specification document. TRON Forum, the caretaker of the ITRON specification, has not endorsed the use of any particular TCP/IP stack including one from Interpeak. The choice of TCP/IP stack is up to the RTOS vendor and application developers, and thus each application user needs to check whether TCP/IP stack developed by Interpeak is used inside their application. TRON Forum will send out a preliminary warning to members by mailing list to notify implementors of the reported vulnerabilities.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.spacelabshealthcare.com/products/security/security-advisories-and-archives/urgent-11-vulnerability-in-vxworks-ipnet-service/"
},
{
"category": "vendor_fix",
"details": "Wind River has produced controls and patches to mitigate the reported vulnerabilities. To obtain patches, email PSIRT@windriver.com and indicate the VxWorks major version for which you need source patches.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.spacelabshealthcare.com/products/security/security-advisories-and-archives/urgent-11-vulnerability-in-vxworks-ipnet-service/"
},
{
"category": "vendor_fix",
"details": "For more detailed information on the vulnerabilities and the mitigating controls, please see the Wind River advisory.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11/"
},
{
"category": "vendor_fix",
"details": "Additional vendors affected by the reported vulnerabilities have also released security advisories related to their affected products. Those advisories are as follows:",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.spacelabshealthcare.com/products/security/security-advisories-and-archives/urgent-11-vulnerability-in-vxworks-ipnet-service/"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
"products": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
]
}
]
},
{
"cve": "CVE-2019-12260",
"cwe": {
"id": "CWE-119",
"name": "Improper Restriction of Operations within the Bounds of a Memory Buffer"
},
"notes": [
{
"category": "summary",
"text": "This vulnerability could lead to a buffer overflow of up to a full TCP receive window (by default, 10k-64k depending on version). The buffer overflow happens in the task calling recv()/recvfrom()/recvmsg(). Applications that pass a buffer equal to or larger than a full TCP window are not susceptible to this attack. Applications passing a stack-allocated variable as a buffer are the easiest to exploit. The most likely outcome is a crash of the application reading from the affected socket, which could result in remote code execution.. CVE-2019-12260 has been assigned to this vulnerability. A CVSS v3 base score of 9.8 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).The most likely outcome is a crash of the application reading from the affected socket, which could result in remote code execution.",
"title": "Vulnerability Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
]
},
"references": [
{
"category": "external",
"summary": "web.nvd.nist.gov",
"url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2019-12260"
},
{
"category": "external",
"summary": "www.first.org",
"url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "Enea has no IPNet customers on support contract in the United States.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.spacelabshealthcare.com/products/security/security-advisories-and-archives/urgent-11-vulnerability-in-vxworks-ipnet-service/"
},
{
"category": "vendor_fix",
"details": "Green Hills Software has proactively informed affected users and offers consulting services to implement mitigations.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.spacelabshealthcare.com/products/security/security-advisories-and-archives/urgent-11-vulnerability-in-vxworks-ipnet-service/"
},
{
"category": "vendor_fix",
"details": "Microsoft states they have no history of support or integration work to include IPnet and have not released a version of ThreadX bundled with IPnet. Microsoft does caution that some hardware makers could have used ThreadX and a custom set IPnet in the hardware.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.spacelabshealthcare.com/products/security/security-advisories-and-archives/urgent-11-vulnerability-in-vxworks-ipnet-service/"
},
{
"category": "vendor_fix",
"details": "TRON Forum reports they only publish the specification for ITRON RTOS. Various implementations are used by many users world-wide and are created by various implementors (some commercial, and some academic and some government) according the specification document. TRON Forum, the caretaker of the ITRON specification, has not endorsed the use of any particular TCP/IP stack including one from Interpeak. The choice of TCP/IP stack is up to the RTOS vendor and application developers, and thus each application user needs to check whether TCP/IP stack developed by Interpeak is used inside their application. TRON Forum will send out a preliminary warning to members by mailing list to notify implementors of the reported vulnerabilities.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.spacelabshealthcare.com/products/security/security-advisories-and-archives/urgent-11-vulnerability-in-vxworks-ipnet-service/"
},
{
"category": "vendor_fix",
"details": "Wind River has produced controls and patches to mitigate the reported vulnerabilities. To obtain patches, email PSIRT@windriver.com and indicate the VxWorks major version for which you need source patches.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.spacelabshealthcare.com/products/security/security-advisories-and-archives/urgent-11-vulnerability-in-vxworks-ipnet-service/"
},
{
"category": "vendor_fix",
"details": "For more detailed information on the vulnerabilities and the mitigating controls, please see the Wind River advisory.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11/"
},
{
"category": "vendor_fix",
"details": "Additional vendors affected by the reported vulnerabilities have also released security advisories related to their affected products. Those advisories are as follows:",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.spacelabshealthcare.com/products/security/security-advisories-and-archives/urgent-11-vulnerability-in-vxworks-ipnet-service/"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
"products": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
]
}
]
},
{
"cve": "CVE-2019-12261",
"cwe": {
"id": "CWE-119",
"name": "Improper Restriction of Operations within the Bounds of a Memory Buffer"
},
"notes": [
{
"category": "summary",
"text": "The impact of this vulnerability is a buffer overflow of up to a full TCP receive window (by default, 10k-64k depending on version). The buffer overflow happens in the task calling recv()/recvfrom()/recvmsg(). Applications that pass a buffer equal to or larger than a full TCP window are not susceptible to this attack. Applications passing a stack-allocated variable as a buffer are the easiest to exploit. The most likely outcome is a crash of the application reading from the affected socket, which could result in remote code execution.. CVE-2019-12261 has been assigned to this vulnerability. A CVSS v3 base score of 8.8 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H).The most likely outcome is a crash of the application reading from the affected socket, which could result in remote code execution.",
"title": "Vulnerability Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
]
},
"references": [
{
"category": "external",
"summary": "web.nvd.nist.gov",
"url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2019-12261"
},
{
"category": "external",
"summary": "www.first.org",
"url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "Enea has no IPNet customers on support contract in the United States.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.spacelabshealthcare.com/products/security/security-advisories-and-archives/urgent-11-vulnerability-in-vxworks-ipnet-service/"
},
{
"category": "vendor_fix",
"details": "Green Hills Software has proactively informed affected users and offers consulting services to implement mitigations.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.spacelabshealthcare.com/products/security/security-advisories-and-archives/urgent-11-vulnerability-in-vxworks-ipnet-service/"
},
{
"category": "vendor_fix",
"details": "Microsoft states they have no history of support or integration work to include IPnet and have not released a version of ThreadX bundled with IPnet. Microsoft does caution that some hardware makers could have used ThreadX and a custom set IPnet in the hardware.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.spacelabshealthcare.com/products/security/security-advisories-and-archives/urgent-11-vulnerability-in-vxworks-ipnet-service/"
},
{
"category": "vendor_fix",
"details": "TRON Forum reports they only publish the specification for ITRON RTOS. Various implementations are used by many users world-wide and are created by various implementors (some commercial, and some academic and some government) according the specification document. TRON Forum, the caretaker of the ITRON specification, has not endorsed the use of any particular TCP/IP stack including one from Interpeak. The choice of TCP/IP stack is up to the RTOS vendor and application developers, and thus each application user needs to check whether TCP/IP stack developed by Interpeak is used inside their application. TRON Forum will send out a preliminary warning to members by mailing list to notify implementors of the reported vulnerabilities.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.spacelabshealthcare.com/products/security/security-advisories-and-archives/urgent-11-vulnerability-in-vxworks-ipnet-service/"
},
{
"category": "vendor_fix",
"details": "Wind River has produced controls and patches to mitigate the reported vulnerabilities. To obtain patches, email PSIRT@windriver.com and indicate the VxWorks major version for which you need source patches.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.spacelabshealthcare.com/products/security/security-advisories-and-archives/urgent-11-vulnerability-in-vxworks-ipnet-service/"
},
{
"category": "vendor_fix",
"details": "For more detailed information on the vulnerabilities and the mitigating controls, please see the Wind River advisory.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11/"
},
{
"category": "vendor_fix",
"details": "Additional vendors affected by the reported vulnerabilities have also released security advisories related to their affected products. Those advisories are as follows:",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.spacelabshealthcare.com/products/security/security-advisories-and-archives/urgent-11-vulnerability-in-vxworks-ipnet-service/"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 8.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.0"
},
"products": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
]
}
]
},
{
"cve": "CVE-2019-12263",
"cwe": {
"id": "CWE-362",
"name": "Concurrent Execution using Shared Resource with Improper Synchronization (\u0027Race Condition\u0027)"
},
"notes": [
{
"category": "summary",
"text": "This vulnerability relies on a race-condition between the network task (tNet0) and the receiving application. It is very difficult to trigger the race on a system with a single CPU-thread enabled, and there is no way to reliably trigger a race on SMP targets.CVE-2019-12263 has been assigned to this vulnerability. A CVSS v3 base score of 8.1 has been calculated; the CVSS vector string is (AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H).",
"title": "Vulnerability Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
]
},
"references": [
{
"category": "external",
"summary": "web.nvd.nist.gov",
"url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2019-12263"
},
{
"category": "external",
"summary": "www.first.org",
"url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "Enea has no IPNet customers on support contract in the United States.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.spacelabshealthcare.com/products/security/security-advisories-and-archives/urgent-11-vulnerability-in-vxworks-ipnet-service/"
},
{
"category": "vendor_fix",
"details": "Green Hills Software has proactively informed affected users and offers consulting services to implement mitigations.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.spacelabshealthcare.com/products/security/security-advisories-and-archives/urgent-11-vulnerability-in-vxworks-ipnet-service/"
},
{
"category": "vendor_fix",
"details": "Microsoft states they have no history of support or integration work to include IPnet and have not released a version of ThreadX bundled with IPnet. Microsoft does caution that some hardware makers could have used ThreadX and a custom set IPnet in the hardware.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.spacelabshealthcare.com/products/security/security-advisories-and-archives/urgent-11-vulnerability-in-vxworks-ipnet-service/"
},
{
"category": "vendor_fix",
"details": "TRON Forum reports they only publish the specification for ITRON RTOS. Various implementations are used by many users world-wide and are created by various implementors (some commercial, and some academic and some government) according the specification document. TRON Forum, the caretaker of the ITRON specification, has not endorsed the use of any particular TCP/IP stack including one from Interpeak. The choice of TCP/IP stack is up to the RTOS vendor and application developers, and thus each application user needs to check whether TCP/IP stack developed by Interpeak is used inside their application. TRON Forum will send out a preliminary warning to members by mailing list to notify implementors of the reported vulnerabilities.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.spacelabshealthcare.com/products/security/security-advisories-and-archives/urgent-11-vulnerability-in-vxworks-ipnet-service/"
},
{
"category": "vendor_fix",
"details": "Wind River has produced controls and patches to mitigate the reported vulnerabilities. To obtain patches, email PSIRT@windriver.com and indicate the VxWorks major version for which you need source patches.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.spacelabshealthcare.com/products/security/security-advisories-and-archives/urgent-11-vulnerability-in-vxworks-ipnet-service/"
},
{
"category": "vendor_fix",
"details": "For more detailed information on the vulnerabilities and the mitigating controls, please see the Wind River advisory.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11/"
},
{
"category": "vendor_fix",
"details": "Additional vendors affected by the reported vulnerabilities have also released security advisories related to their affected products. Those advisories are as follows:",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.spacelabshealthcare.com/products/security/security-advisories-and-archives/urgent-11-vulnerability-in-vxworks-ipnet-service/"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 8.1,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
"products": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
]
}
]
},
{
"cve": "CVE-2019-12258",
"cwe": {
"id": "CWE-88",
"name": "Improper Neutralization of Argument Delimiters in a Command (\u0027Argument Injection\u0027)"
},
"notes": [
{
"category": "summary",
"text": "An attacker with the source and destination TCP-port and IP-addresses of a session can inject invalid TCP segments into the flow, causing the TCP-session to be reset. An application will see this as an ECONNRESET error message when using the socket after such an attack. The most likely outcome is a crash of the application reading from the affected socket.. CVE-2019-12258 has been assigned to this vulnerability. A CVSS v3 base score of 7.5 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).The most likely outcome is a crash of the application reading from the affected socket.",
"title": "Vulnerability Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
]
},
"references": [
{
"category": "external",
"summary": "web.nvd.nist.gov",
"url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2019-12258"
},
{
"category": "external",
"summary": "www.first.org",
"url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "Enea has no IPNet customers on support contract in the United States.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.spacelabshealthcare.com/products/security/security-advisories-and-archives/urgent-11-vulnerability-in-vxworks-ipnet-service/"
},
{
"category": "vendor_fix",
"details": "Green Hills Software has proactively informed affected users and offers consulting services to implement mitigations.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.spacelabshealthcare.com/products/security/security-advisories-and-archives/urgent-11-vulnerability-in-vxworks-ipnet-service/"
},
{
"category": "vendor_fix",
"details": "Microsoft states they have no history of support or integration work to include IPnet and have not released a version of ThreadX bundled with IPnet. Microsoft does caution that some hardware makers could have used ThreadX and a custom set IPnet in the hardware.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.spacelabshealthcare.com/products/security/security-advisories-and-archives/urgent-11-vulnerability-in-vxworks-ipnet-service/"
},
{
"category": "vendor_fix",
"details": "TRON Forum reports they only publish the specification for ITRON RTOS. Various implementations are used by many users world-wide and are created by various implementors (some commercial, and some academic and some government) according the specification document. TRON Forum, the caretaker of the ITRON specification, has not endorsed the use of any particular TCP/IP stack including one from Interpeak. The choice of TCP/IP stack is up to the RTOS vendor and application developers, and thus each application user needs to check whether TCP/IP stack developed by Interpeak is used inside their application. TRON Forum will send out a preliminary warning to members by mailing list to notify implementors of the reported vulnerabilities.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.spacelabshealthcare.com/products/security/security-advisories-and-archives/urgent-11-vulnerability-in-vxworks-ipnet-service/"
},
{
"category": "vendor_fix",
"details": "Wind River has produced controls and patches to mitigate the reported vulnerabilities. To obtain patches, email PSIRT@windriver.com and indicate the VxWorks major version for which you need source patches.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.spacelabshealthcare.com/products/security/security-advisories-and-archives/urgent-11-vulnerability-in-vxworks-ipnet-service/"
},
{
"category": "vendor_fix",
"details": "For more detailed information on the vulnerabilities and the mitigating controls, please see the Wind River advisory.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11/"
},
{
"category": "vendor_fix",
"details": "Additional vendors affected by the reported vulnerabilities have also released security advisories related to their affected products. Those advisories are as follows:",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.spacelabshealthcare.com/products/security/security-advisories-and-archives/urgent-11-vulnerability-in-vxworks-ipnet-service/"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.5,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.0"
},
"products": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
]
}
]
},
{
"cve": "CVE-2019-12264",
"cwe": {
"id": "CWE-476",
"name": "NULL Pointer Dereference"
},
"notes": [
{
"category": "summary",
"text": "This vulnerability requires that at least one IPv4 multicast address has been assigned to the target in an incorrect way (e.g., using the API intended for assigning unicast addresses). An attacker may use CVE-2019-12264 to incorrectly assign a multicast IP-address.. An attacker on the same LAN as the target system may use this vulnerability to cause a NULL pointer dereference, which most likely will crash the tNet0 task. An attacker on the same LAN as the target system may use this vulnerability to cause a NULL pointer dereference, which most likely will crash the tNet0 task.. CVE-2019-12259 has been assigned to this vulnerability. A CVSS v3 base score of 6.3 has been calculated; the CVSS vector string is (AV:A/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H).An attacker may use CVE-2019-12264 to incorrectly assign a multicast IP-address.",
"title": "Vulnerability Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
]
},
"references": [
{
"category": "external",
"summary": "web.nvd.nist.gov",
"url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2019-12264"
},
{
"category": "external",
"summary": "www.first.org",
"url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "Enea has no IPNet customers on support contract in the United States.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.spacelabshealthcare.com/products/security/security-advisories-and-archives/urgent-11-vulnerability-in-vxworks-ipnet-service/"
},
{
"category": "vendor_fix",
"details": "Green Hills Software has proactively informed affected users and offers consulting services to implement mitigations.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.spacelabshealthcare.com/products/security/security-advisories-and-archives/urgent-11-vulnerability-in-vxworks-ipnet-service/"
},
{
"category": "vendor_fix",
"details": "Microsoft states they have no history of support or integration work to include IPnet and have not released a version of ThreadX bundled with IPnet. Microsoft does caution that some hardware makers could have used ThreadX and a custom set IPnet in the hardware.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.spacelabshealthcare.com/products/security/security-advisories-and-archives/urgent-11-vulnerability-in-vxworks-ipnet-service/"
},
{
"category": "vendor_fix",
"details": "TRON Forum reports they only publish the specification for ITRON RTOS. Various implementations are used by many users world-wide and are created by various implementors (some commercial, and some academic and some government) according the specification document. TRON Forum, the caretaker of the ITRON specification, has not endorsed the use of any particular TCP/IP stack including one from Interpeak. The choice of TCP/IP stack is up to the RTOS vendor and application developers, and thus each application user needs to check whether TCP/IP stack developed by Interpeak is used inside their application. TRON Forum will send out a preliminary warning to members by mailing list to notify implementors of the reported vulnerabilities.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.spacelabshealthcare.com/products/security/security-advisories-and-archives/urgent-11-vulnerability-in-vxworks-ipnet-service/"
},
{
"category": "vendor_fix",
"details": "Wind River has produced controls and patches to mitigate the reported vulnerabilities. To obtain patches, email PSIRT@windriver.com and indicate the VxWorks major version for which you need source patches.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.spacelabshealthcare.com/products/security/security-advisories-and-archives/urgent-11-vulnerability-in-vxworks-ipnet-service/"
},
{
"category": "vendor_fix",
"details": "For more detailed information on the vulnerabilities and the mitigating controls, please see the Wind River advisory.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11/"
},
{
"category": "vendor_fix",
"details": "Additional vendors affected by the reported vulnerabilities have also released security advisories related to their affected products. Those advisories are as follows:",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.spacelabshealthcare.com/products/security/security-advisories-and-archives/urgent-11-vulnerability-in-vxworks-ipnet-service/"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.1,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H",
"version": "3.0"
},
"products": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
]
}
]
},
{
"cve": "CVE-2019-12262",
"cwe": {
"id": "CWE-88",
"name": "Improper Neutralization of Argument Delimiters in a Command (\u0027Argument Injection\u0027)"
},
"notes": [
{
"category": "summary",
"text": "An attacker residing on the LAN can send reverse-ARP responses to the victim system to assign unicast IPv4 addresses to the target.CVE-2019-12262 has been assigned to this vulnerability. A CVSS v3 base score of 7.1 has been calculated; the CVSS vector string is (AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H).",
"title": "Vulnerability Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
]
},
"references": [
{
"category": "external",
"summary": "web.nvd.nist.gov",
"url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2019-12262"
},
{
"category": "external",
"summary": "www.first.org",
"url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "Enea has no IPNet customers on support contract in the United States.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.spacelabshealthcare.com/products/security/security-advisories-and-archives/urgent-11-vulnerability-in-vxworks-ipnet-service/"
},
{
"category": "vendor_fix",
"details": "Green Hills Software has proactively informed affected users and offers consulting services to implement mitigations.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.spacelabshealthcare.com/products/security/security-advisories-and-archives/urgent-11-vulnerability-in-vxworks-ipnet-service/"
},
{
"category": "vendor_fix",
"details": "Microsoft states they have no history of support or integration work to include IPnet and have not released a version of ThreadX bundled with IPnet. Microsoft does caution that some hardware makers could have used ThreadX and a custom set IPnet in the hardware.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.spacelabshealthcare.com/products/security/security-advisories-and-archives/urgent-11-vulnerability-in-vxworks-ipnet-service/"
},
{
"category": "vendor_fix",
"details": "TRON Forum reports they only publish the specification for ITRON RTOS. Various implementations are used by many users world-wide and are created by various implementors (some commercial, and some academic and some government) according the specification document. TRON Forum, the caretaker of the ITRON specification, has not endorsed the use of any particular TCP/IP stack including one from Interpeak. The choice of TCP/IP stack is up to the RTOS vendor and application developers, and thus each application user needs to check whether TCP/IP stack developed by Interpeak is used inside their application. TRON Forum will send out a preliminary warning to members by mailing list to notify implementors of the reported vulnerabilities.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.spacelabshealthcare.com/products/security/security-advisories-and-archives/urgent-11-vulnerability-in-vxworks-ipnet-service/"
},
{
"category": "vendor_fix",
"details": "Wind River has produced controls and patches to mitigate the reported vulnerabilities. To obtain patches, email PSIRT@windriver.com and indicate the VxWorks major version for which you need source patches.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.spacelabshealthcare.com/products/security/security-advisories-and-archives/urgent-11-vulnerability-in-vxworks-ipnet-service/"
},
{
"category": "vendor_fix",
"details": "For more detailed information on the vulnerabilities and the mitigating controls, please see the Wind River advisory.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11/"
},
{
"category": "vendor_fix",
"details": "Additional vendors affected by the reported vulnerabilities have also released security advisories related to their affected products. Those advisories are as follows:",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.spacelabshealthcare.com/products/security/security-advisories-and-archives/urgent-11-vulnerability-in-vxworks-ipnet-service/"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.1,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H",
"version": "3.0"
},
"products": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
]
}
]
},
{
"cve": "CVE-2019-12259",
"cwe": {
"id": "CWE-88",
"name": "Improper Neutralization of Argument Delimiters in a Command (\u0027Argument Injection\u0027)"
},
"notes": [
{
"category": "summary",
"text": "An attacker residing on the LAN may choose to hijack a DHCP-client session that requests an IPv4 address. The attacker can send a multicast IP address in the DHCP offer/ack message, which the victim system then incorrectly assigns. This vulnerability can be combined with CVE-2019-12259 to create a denial-of-service condition.. CVE-2019-12264 has been assigned to this vulnerability. A CVSS v3 base score of 7.1 has been calculated; the CVSS vector string is (AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H).This vulnerability can be combined with CVE-2019-12259 to create a denial-of-service condition.",
"title": "Vulnerability Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
]
},
"references": [
{
"category": "external",
"summary": "web.nvd.nist.gov",
"url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2019-12259"
},
{
"category": "external",
"summary": "www.first.org",
"url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:A/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "Enea has no IPNet customers on support contract in the United States.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.spacelabshealthcare.com/products/security/security-advisories-and-archives/urgent-11-vulnerability-in-vxworks-ipnet-service/"
},
{
"category": "vendor_fix",
"details": "Green Hills Software has proactively informed affected users and offers consulting services to implement mitigations.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.spacelabshealthcare.com/products/security/security-advisories-and-archives/urgent-11-vulnerability-in-vxworks-ipnet-service/"
},
{
"category": "vendor_fix",
"details": "Microsoft states they have no history of support or integration work to include IPnet and have not released a version of ThreadX bundled with IPnet. Microsoft does caution that some hardware makers could have used ThreadX and a custom set IPnet in the hardware.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.spacelabshealthcare.com/products/security/security-advisories-and-archives/urgent-11-vulnerability-in-vxworks-ipnet-service/"
},
{
"category": "vendor_fix",
"details": "TRON Forum reports they only publish the specification for ITRON RTOS. Various implementations are used by many users world-wide and are created by various implementors (some commercial, and some academic and some government) according the specification document. TRON Forum, the caretaker of the ITRON specification, has not endorsed the use of any particular TCP/IP stack including one from Interpeak. The choice of TCP/IP stack is up to the RTOS vendor and application developers, and thus each application user needs to check whether TCP/IP stack developed by Interpeak is used inside their application. TRON Forum will send out a preliminary warning to members by mailing list to notify implementors of the reported vulnerabilities.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.spacelabshealthcare.com/products/security/security-advisories-and-archives/urgent-11-vulnerability-in-vxworks-ipnet-service/"
},
{
"category": "vendor_fix",
"details": "Wind River has produced controls and patches to mitigate the reported vulnerabilities. To obtain patches, email PSIRT@windriver.com and indicate the VxWorks major version for which you need source patches.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.spacelabshealthcare.com/products/security/security-advisories-and-archives/urgent-11-vulnerability-in-vxworks-ipnet-service/"
},
{
"category": "vendor_fix",
"details": "For more detailed information on the vulnerabilities and the mitigating controls, please see the Wind River advisory.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11/"
},
{
"category": "vendor_fix",
"details": "Additional vendors affected by the reported vulnerabilities have also released security advisories related to their affected products. Those advisories are as follows:",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.spacelabshealthcare.com/products/security/security-advisories-and-archives/urgent-11-vulnerability-in-vxworks-ipnet-service/"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 6.3,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H",
"version": "3.0"
},
"products": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
]
}
]
},
{
"cve": "CVE-2019-12265",
"cwe": {
"id": "CWE-88",
"name": "Improper Neutralization of Argument Delimiters in a Command (\u0027Argument Injection\u0027)"
},
"notes": [
{
"category": "summary",
"text": "The IGMPv3 reception handler does not expect packets to be spread across multiple IP-fragments.CVE-2019-12265 has been assigned to this vulnerability. A CVSS v3 base score of 5.4 has been calculated; the CVSS vector string is (AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L).",
"title": "Vulnerability Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
]
},
"references": [
{
"category": "external",
"summary": "web.nvd.nist.gov",
"url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2019-12265"
},
{
"category": "external",
"summary": "www.first.org",
"url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "Enea has no IPNet customers on support contract in the United States.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.spacelabshealthcare.com/products/security/security-advisories-and-archives/urgent-11-vulnerability-in-vxworks-ipnet-service/"
},
{
"category": "vendor_fix",
"details": "Green Hills Software has proactively informed affected users and offers consulting services to implement mitigations.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.spacelabshealthcare.com/products/security/security-advisories-and-archives/urgent-11-vulnerability-in-vxworks-ipnet-service/"
},
{
"category": "vendor_fix",
"details": "Microsoft states they have no history of support or integration work to include IPnet and have not released a version of ThreadX bundled with IPnet. Microsoft does caution that some hardware makers could have used ThreadX and a custom set IPnet in the hardware.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.spacelabshealthcare.com/products/security/security-advisories-and-archives/urgent-11-vulnerability-in-vxworks-ipnet-service/"
},
{
"category": "vendor_fix",
"details": "TRON Forum reports they only publish the specification for ITRON RTOS. Various implementations are used by many users world-wide and are created by various implementors (some commercial, and some academic and some government) according the specification document. TRON Forum, the caretaker of the ITRON specification, has not endorsed the use of any particular TCP/IP stack including one from Interpeak. The choice of TCP/IP stack is up to the RTOS vendor and application developers, and thus each application user needs to check whether TCP/IP stack developed by Interpeak is used inside their application. TRON Forum will send out a preliminary warning to members by mailing list to notify implementors of the reported vulnerabilities.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.spacelabshealthcare.com/products/security/security-advisories-and-archives/urgent-11-vulnerability-in-vxworks-ipnet-service/"
},
{
"category": "vendor_fix",
"details": "Wind River has produced controls and patches to mitigate the reported vulnerabilities. To obtain patches, email PSIRT@windriver.com and indicate the VxWorks major version for which you need source patches.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.spacelabshealthcare.com/products/security/security-advisories-and-archives/urgent-11-vulnerability-in-vxworks-ipnet-service/"
},
{
"category": "vendor_fix",
"details": "For more detailed information on the vulnerabilities and the mitigating controls, please see the Wind River advisory.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11/"
},
{
"category": "vendor_fix",
"details": "Additional vendors affected by the reported vulnerabilities have also released security advisories related to their affected products. Those advisories are as follows:",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
],
"url": "https://www.spacelabshealthcare.com/products/security/security-advisories-and-archives/urgent-11-vulnerability-in-vxworks-ipnet-service/"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 5.4,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L",
"version": "3.0"
},
"products": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009"
]
}
]
}
]
}
icsa-23-320-10
Vulnerability from csaf_cisa
Published
2023-11-14 00:00
Modified
2023-11-14 00:00
Summary
Siemens SIPROTEC 4 7SJ66
Notes
Summary
SIPROTEC 4 7SJ66 devices are affected by multiple security vulnerabilities due to the underlying Wind River VxWorks network stack. This stack is affected by nine of the eleven vulnerabilities that are also known as "URGENT/11".
The vulnerabilities could allow an attacker to execute a variety of exploits for the purpose of denial of service (DoS), data extraction, remote code execution, etc. targeting availability, integrity and confidentiality of the devices and data.
Siemens has released a new version for SIPROTEC 4 7SJ66 and recommends to update to the latest version.
General Recommendations
Operators of critical power systems (e.g. TSOs or DSOs) worldwide are usually required by regulations to build resilience into the power grids by applying multi-level redundant secondary protection schemes. It is therefore recommended that the operators check whether appropriate resilient protection measures are in place. The risk of cyber incidents impacting the grid's reliability can thus be minimized by virtue of the grid design.
Siemens strongly recommends applying the provided security updates using the corresponding tooling and documented procedures made available with the product. If supported by the product, an automated means to apply the security updates across multiple product instances may be used. Siemens strongly recommends prior validation of any security update before being applied, and supervision by trained staff of the update process in the target environment.
As a general security measure Siemens strongly recommends to protect network access with appropriate mechanisms (e.g. firewalls, segmentation, VPN). It is advised to configure the environment according to our operational guidelines in order to run the devices in a protected IT environment.
Recommended security guidelines can be found at:
https://www.siemens.com/gridsecurity
Additional Resources
For further inquiries on security vulnerabilities in Siemens products and solutions, please contact the Siemens ProductCERT: https://www.siemens.com/cert/advisories
Terms of Use
Siemens Security Advisories are subject to the terms and conditions contained in Siemens' underlying license terms or other applicable agreements previously agreed to with Siemens (hereinafter "License Terms"). To the extent applicable to information, software or documentation made available in or through a Siemens Security Advisory, the Terms of Use of Siemens' Global Website (https://www.siemens.com/terms_of_use, hereinafter "Terms of Use"), in particular Sections 8-10 of the Terms of Use, shall apply additionally. In case of conflicts, the License Terms shall prevail over the Terms of Use.
Legal Notice
All information products included in https://us-cert.cisa.gov/ics are provided "as is" for informational purposes only. The Department of Homeland Security (DHS) does not provide any warranties of any kind regarding any information contained within. DHS does not endorse any commercial product or service, referenced in this product or otherwise. Further dissemination of this product is governed by the Traffic Light Protocol (TLP) marking in the header. For more information about TLP, see https://us-cert.cisa.gov/tlp/.
Advisory Conversion Disclaimer
This CISA CSAF advisory was converted from Siemens ProductCERT's CSAF advisory.
Critical infrastructure sectors
Multiple
Countries/areas deployed
Worldwide
Company headquarters location
Germany
Recommended Practices
CISA recommends users take defensive measures to minimize the exploitation risk of this vulnerability.
Recommended Practices
Minimize network exposure for all control system devices and/or systems, and ensure they are not accessible from the internet.
Recommended Practices
Locate control system networks and remote devices behind firewalls and isolate them from business networks.
Recommended Practices
When remote access is required, use more secure methods, such as Virtual Private Networks (VPNs), recognizing VPNs may have vulnerabilities and should be updated to the most recent version available. Also recognize VPN is only as secure as its connected devices.
Recommended Practices
CISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.
Recommended Practices
CISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov. Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.
Recommended Practices
CISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets. Additional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov in the technical information paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.
Recommended Practices
Organizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents.
{
"document": {
"acknowledgments": [
{
"organization": "Siemens ProductCERT",
"summary": "reporting these vulnerabilities to CISA."
}
],
"category": "csaf_security_advisory",
"csaf_version": "2.0",
"distribution": {
"text": "Disclosure is not limited",
"tlp": {
"label": "WHITE",
"url": "https://us-cert.cisa.gov/tlp/"
}
},
"lang": "en",
"notes": [
{
"category": "summary",
"text": "SIPROTEC 4 7SJ66 devices are affected by multiple security vulnerabilities due to the underlying Wind River VxWorks network stack. This stack is affected by nine of the eleven vulnerabilities that are also known as \"URGENT/11\".\n\nThe vulnerabilities could allow an attacker to execute a variety of exploits for the purpose of denial of service (DoS), data extraction, remote code execution, etc. targeting availability, integrity and confidentiality of the devices and data.\n\nSiemens has released a new version for SIPROTEC 4 7SJ66 and recommends to update to the latest version.",
"title": "Summary"
},
{
"category": "general",
"text": "Operators of critical power systems (e.g. TSOs or DSOs) worldwide are usually required by regulations to build resilience into the power grids by applying multi-level redundant secondary protection schemes. It is therefore recommended that the operators check whether appropriate resilient protection measures are in place. The risk of cyber incidents impacting the grid\u0027s reliability can thus be minimized by virtue of the grid design.\nSiemens strongly recommends applying the provided security updates using the corresponding tooling and documented procedures made available with the product. If supported by the product, an automated means to apply the security updates across multiple product instances may be used. Siemens strongly recommends prior validation of any security update before being applied, and supervision by trained staff of the update process in the target environment. \nAs a general security measure Siemens strongly recommends to protect network access with appropriate mechanisms (e.g. firewalls, segmentation, VPN). It is advised to configure the environment according to our operational guidelines in order to run the devices in a protected IT environment.\n\nRecommended security guidelines can be found at:\n\nhttps://www.siemens.com/gridsecurity",
"title": "General Recommendations"
},
{
"category": "general",
"text": "For further inquiries on security vulnerabilities in Siemens products and solutions, please contact the Siemens ProductCERT: https://www.siemens.com/cert/advisories",
"title": "Additional Resources"
},
{
"category": "legal_disclaimer",
"text": "Siemens Security Advisories are subject to the terms and conditions contained in Siemens\u0027 underlying license terms or other applicable agreements previously agreed to with Siemens (hereinafter \"License Terms\"). To the extent applicable to information, software or documentation made available in or through a Siemens Security Advisory, the Terms of Use of Siemens\u0027 Global Website (https://www.siemens.com/terms_of_use, hereinafter \"Terms of Use\"), in particular Sections 8-10 of the Terms of Use, shall apply additionally. In case of conflicts, the License Terms shall prevail over the Terms of Use.",
"title": "Terms of Use"
},
{
"category": "legal_disclaimer",
"text": "All information products included in https://us-cert.cisa.gov/ics are provided \"as is\" for informational purposes only. The Department of Homeland Security (DHS) does not provide any warranties of any kind regarding any information contained within. DHS does not endorse any commercial product or service, referenced in this product or otherwise. Further dissemination of this product is governed by the Traffic Light Protocol (TLP) marking in the header. For more information about TLP, see https://us-cert.cisa.gov/tlp/.",
"title": "Legal Notice"
},
{
"category": "other",
"text": "This CISA CSAF advisory was converted from Siemens ProductCERT\u0027s CSAF advisory.",
"title": "Advisory Conversion Disclaimer"
},
{
"category": "other",
"text": "Multiple",
"title": "Critical infrastructure sectors"
},
{
"category": "other",
"text": "Worldwide",
"title": "Countries/areas deployed"
},
{
"category": "other",
"text": "Germany",
"title": "Company headquarters location"
},
{
"category": "general",
"text": "CISA recommends users take defensive measures to minimize the exploitation risk of this vulnerability.",
"title": "Recommended Practices"
},
{
"category": "general",
"text": "Minimize network exposure for all control system devices and/or systems, and ensure they are not accessible from the internet.",
"title": "Recommended Practices"
},
{
"category": "general",
"text": "Locate control system networks and remote devices behind firewalls and isolate them from business networks.",
"title": "Recommended Practices"
},
{
"category": "general",
"text": "When remote access is required, use more secure methods, such as Virtual Private Networks (VPNs), recognizing VPNs may have vulnerabilities and should be updated to the most recent version available. Also recognize VPN is only as secure as its connected devices.",
"title": "Recommended Practices"
},
{
"category": "general",
"text": "CISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.",
"title": "Recommended Practices"
},
{
"category": "general",
"text": "CISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov. Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.",
"title": "Recommended Practices"
},
{
"category": "general",
"text": "CISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets. Additional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov in the technical information paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.",
"title": "Recommended Practices"
},
{
"category": "general",
"text": "Organizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents.",
"title": "Recommended Practices"
}
],
"publisher": {
"category": "other",
"contact_details": "central@cisa.dhs.gov",
"name": "CISA",
"namespace": "https://www.cisa.gov/"
},
"references": [
{
"category": "self",
"summary": "SSA-617233: Urgent/11 TCP/IP Stack Vulnerabilities in SIPROTEC 4 7SJ66 Devices - CSAF Version",
"url": "https://cert-portal.siemens.com/productcert/csaf/ssa-617233.json"
},
{
"category": "self",
"summary": "SSA-617233: Urgent/11 TCP/IP Stack Vulnerabilities in SIPROTEC 4 7SJ66 Devices - HTML Version",
"url": "https://cert-portal.siemens.com/productcert/html/ssa-617233.html"
},
{
"category": "self",
"summary": "SSA-617233: Urgent/11 TCP/IP Stack Vulnerabilities in SIPROTEC 4 7SJ66 Devices - PDF Version",
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-617233.pdf"
},
{
"category": "self",
"summary": "SSA-617233: Urgent/11 TCP/IP Stack Vulnerabilities in SIPROTEC 4 7SJ66 Devices - TXT Version",
"url": "https://cert-portal.siemens.com/productcert/txt/ssa-617233.txt"
},
{
"category": "self",
"summary": "ICS Advisory ICSA-23-320-10 JSON",
"url": "https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2023/icsa-23-320-10.json"
},
{
"category": "self",
"summary": "ICS Advisory ICSA-23-320-10 - Web Version",
"url": "https://www.cisa.gov/news-events/ics-advisories/icsa-23-320-10"
},
{
"category": "external",
"summary": "Recommended Practices",
"url": "https://www.cisa.gov/uscert/ics/alerts/ICS-ALERT-10-301-01"
},
{
"category": "external",
"summary": "Recommended Practices",
"url": "https://www.cisa.gov/resources-tools/resources/ics-recommended-practices"
},
{
"category": "external",
"summary": "Recommended Practices",
"url": "https://www.cisa.gov/topics/industrial-control-systems"
},
{
"category": "external",
"summary": "Recommended Practices",
"url": "https://us-cert.cisa.gov/sites/default/files/recommended_practices/NCCIC_ICS-CERT_Defense_in_Depth_2016_S508C.pdf"
},
{
"category": "external",
"summary": "Recommended Practices",
"url": "https://www.cisa.gov/sites/default/files/publications/Cybersecurity_Best_Practices_for_Industrial_Control_Systems.pdf"
},
{
"category": "external",
"summary": "Recommended Practices",
"url": "https://www.cisa.gov/uscert/ics/tips/ICS-TIP-12-146-01B"
}
],
"title": "Siemens SIPROTEC 4 7SJ66",
"tracking": {
"current_release_date": "2023-11-14T00:00:00Z",
"generator": {
"engine": {
"name": "CISA CSAF Generator",
"version": "1"
}
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"id": "ICSA-23-320-10",
"initial_release_date": "2023-11-14T00:00:00Z",
"revision_history": [
{
"date": "2023-11-14T00:00:00Z",
"legacy_version": "1.0",
"number": "1",
"summary": "Publication Date"
}
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"status": "final",
"version": "1"
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"vulnerabilities": [
{
"cve": "CVE-2019-12255",
"cwe": {
"id": "CWE-120",
"name": "Buffer Copy without Checking Size of Input (\u0027Classic Buffer Overflow\u0027)"
},
"notes": [
{
"category": "summary",
"text": "Wind River VxWorks has a Buffer Overflow in the TCP component (issue 1 of 4). This is a IPNET security vulnerability: TCP Urgent Pointer = 0 that leads to an integer underflow.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
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},
"remediations": [
{
"category": "vendor_fix",
"details": "Update to V4.41 or later version",
"product_ids": [
"1"
],
"url": "https://support.industry.siemens.com/cs/ww/en/view/109743555/"
}
],
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"baseSeverity": "CRITICAL",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
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}
],
"title": "CVE-2019-12255"
},
{
"cve": "CVE-2019-12256",
"cwe": {
"id": "CWE-120",
"name": "Buffer Copy without Checking Size of Input (\u0027Classic Buffer Overflow\u0027)"
},
"notes": [
{
"category": "summary",
"text": "Wind River VxWorks 6.9 and vx7 has a Buffer Overflow in the IPv4 component. There is an IPNET security vulnerability: Stack overflow in the parsing of IPv4 packets\u2019 IP options.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
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"details": "Update to V4.41 or later version",
"product_ids": [
"1"
],
"url": "https://support.industry.siemens.com/cs/ww/en/view/109743555/"
}
],
"scores": [
{
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"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"1"
]
}
],
"title": "CVE-2019-12256"
},
{
"cve": "CVE-2019-12258",
"cwe": {
"id": "CWE-384",
"name": "Session Fixation"
},
"notes": [
{
"category": "summary",
"text": "Wind River VxWorks 6.6 through vx7 has Session Fixation in the TCP component. This is a IPNET security vulnerability: DoS of TCP connection via malformed TCP options.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "vendor_fix",
"details": "Update to V4.41 or later version",
"product_ids": [
"1"
],
"url": "https://support.industry.siemens.com/cs/ww/en/view/109743555/"
}
],
"scores": [
{
"cvss_v3": {
"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"
},
"products": [
"1"
]
}
],
"title": "CVE-2019-12258"
},
{
"cve": "CVE-2019-12259",
"cwe": {
"id": "CWE-476",
"name": "NULL Pointer Dereference"
},
"notes": [
{
"category": "summary",
"text": "Wind River VxWorks 6.6, 6.7, 6.8, 6.9 and vx7 has an array index error in the IGMPv3 client component. There is an IPNET security vulnerability: DoS via NULL dereference in IGMP parsing.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "vendor_fix",
"details": "Update to V4.41 or later version",
"product_ids": [
"1"
],
"url": "https://support.industry.siemens.com/cs/ww/en/view/109743555/"
}
],
"scores": [
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"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"
},
"products": [
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]
}
],
"title": "CVE-2019-12259"
},
{
"cve": "CVE-2019-12260",
"cwe": {
"id": "CWE-120",
"name": "Buffer Copy without Checking Size of Input (\u0027Classic Buffer Overflow\u0027)"
},
"notes": [
{
"category": "summary",
"text": "Wind River VxWorks 6.9 and vx7 has a Buffer Overflow in the TCP component (issue 2 of 4). This is an IPNET security vulnerability: TCP Urgent Pointer state confusion caused by a malformed TCP AO option.",
"title": "Summary"
}
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"product_status": {
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},
"remediations": [
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"details": "Update to V4.41 or later version",
"product_ids": [
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],
"url": "https://support.industry.siemens.com/cs/ww/en/view/109743555/"
}
],
"scores": [
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"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
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"title": "CVE-2019-12260"
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"cve": "CVE-2019-12261",
"cwe": {
"id": "CWE-120",
"name": "Buffer Copy without Checking Size of Input (\u0027Classic Buffer Overflow\u0027)"
},
"notes": [
{
"category": "summary",
"text": "Wind River VxWorks 6.7 though 6.9 and vx7 has a Buffer Overflow in the TCP component (issue 3 of 4). This is an IPNET security vulnerability: TCP Urgent Pointer state confusion during connect() to a remote host.",
"title": "Summary"
}
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"product_status": {
"known_affected": [
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},
"remediations": [
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"details": "Update to V4.41 or later version",
"product_ids": [
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],
"url": "https://support.industry.siemens.com/cs/ww/en/view/109743555/"
}
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"scores": [
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"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C",
"version": "3.1"
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"products": [
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"title": "CVE-2019-12261"
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{
"cve": "CVE-2019-12262",
"cwe": {
"id": "CWE-346",
"name": "Origin Validation Error"
},
"notes": [
{
"category": "summary",
"text": "Wind River VxWorks 6.6, 6.7, 6.8, 6.9 and 7 has Incorrect Access Control in the RARP client component. IPNET security vulnerability: Handling of unsolicited Reverse ARP replies (Logical Flaw).",
"title": "Summary"
}
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"product_status": {
"known_affected": [
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},
"remediations": [
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"category": "vendor_fix",
"details": "Update to V4.41 or later version",
"product_ids": [
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],
"url": "https://support.industry.siemens.com/cs/ww/en/view/109743555/"
}
],
"scores": [
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"cvss_v3": {
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
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}
],
"title": "CVE-2019-12262"
},
{
"cve": "CVE-2019-12263",
"cwe": {
"id": "CWE-362",
"name": "Concurrent Execution using Shared Resource with Improper Synchronization (\u0027Race Condition\u0027)"
},
"notes": [
{
"category": "summary",
"text": "Wind River VxWorks 6.9.4 and vx7 has a Buffer Overflow in the TCP component (issue 4 of 4). There is an IPNET security vulnerability: TCP Urgent Pointer state confusion due to race condition.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
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]
},
"remediations": [
{
"category": "vendor_fix",
"details": "Update to V4.41 or later version",
"product_ids": [
"1"
],
"url": "https://support.industry.siemens.com/cs/ww/en/view/109743555/"
}
],
"scores": [
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"cvss_v3": {
"baseScore": 8.1,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C",
"version": "3.1"
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"products": [
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"title": "CVE-2019-12263"
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{
"cve": "CVE-2019-12265",
"cwe": {
"id": "CWE-401",
"name": "Missing Release of Memory after Effective Lifetime"
},
"notes": [
{
"category": "summary",
"text": "Wind River VxWorks 6.5, 6.6, 6.7, 6.8, 6.9.3 and 6.9.4 has a Memory Leak in the IGMPv3 client component. There is an IPNET security vulnerability: IGMP Information leak via IGMPv3 specific membership report.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"1"
]
},
"remediations": [
{
"category": "vendor_fix",
"details": "Update to V4.41 or later version",
"product_ids": [
"1"
],
"url": "https://support.industry.siemens.com/cs/ww/en/view/109743555/"
}
],
"scores": [
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"cvss_v3": {
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
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}
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"title": "CVE-2019-12265"
}
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}
var-201908-0703
Vulnerability from variot
Wind River VxWorks 6.6, 6.7, 6.8, 6.9 and 7 has Incorrect Access Control in the RARP client component. IPNET security vulnerability: Handling of unsolicited Reverse ARP replies (Logical Flaw). (DoS) It may be in a state. An attacker could use this vulnerability to send a reverse ARP response to the affected system to assign a unicast IPv4 address to the target. An attacker could exploit this vulnerability by sending RARP packets that submit malicious input to the targeted system. A successful exploit could allow the malicious user to perform unauthorized actions which could be used to affect the availability and integrity of the system.
Proof-of-concept (PoC) code that demonstrates an exploit of this vulnerability is publicly available
Show details on source website{
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wid-sec-w-2023-2884
Vulnerability from csaf_certbund
Published
2019-07-29 22:00
Modified
2023-11-13 23:00
Summary
Wind River VxWorks: Mehrere Schwachstellen
Notes
Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.
Produktbeschreibung
VxWorks ist ein proprietäres Echtzeitbetriebssystem, das von Wind River Systems entwickelt wird.
Angriff
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Wind River VxWorks ausnutzen, um dadurch die Integrität, Vertraulichkeit und Verfügbarkeit zu gefährden.
Betroffene Betriebssysteme
- BIOS/Firmware
- Sonstiges
- Hardware Appliance
- Appliance
{
"document": {
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"csaf_version": "2.0",
"distribution": {
"tlp": {
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"text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
},
{
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"text": "VxWorks ist ein propriet\u00e4res Echtzeitbetriebssystem, das von Wind River Systems entwickelt wird.",
"title": "Produktbeschreibung"
},
{
"category": "summary",
"text": "Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Wind River VxWorks ausnutzen, um dadurch die Integrit\u00e4t, Vertraulichkeit und Verf\u00fcgbarkeit zu gef\u00e4hrden.",
"title": "Angriff"
},
{
"category": "general",
"text": "- BIOS/Firmware\n- Sonstiges\n- Hardware Appliance\n- Appliance",
"title": "Betroffene Betriebssysteme"
}
],
"publisher": {
"category": "other",
"contact_details": "csaf-provider@cert-bund.de",
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"url": "https://wid.cert-bund.de/.well-known/csaf/white/2019/wid-sec-w-2023-2884.json"
},
{
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"url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-2884"
},
{
"category": "external",
"summary": "Siemens Security Advisory SSA-617233 vom 2023-11-14",
"url": "https://cert-portal.siemens.com/productcert/html/ssa-617233.html"
},
{
"category": "external",
"summary": "Wind River Security Advisory vom 2019-07-29",
"url": "https://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11/security-advisory-ipnet/"
},
{
"category": "external",
"summary": "Xerox Mini Bulletin XRX19AA vom 2019-10-06",
"url": "https://security.business.xerox.com/wp-content/uploads/2019/10/cert_Security_Mini_Bulletin_XRX19AA_for_Phaser3635MFP.pdf"
},
{
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"summary": "Avaya Security Advisory ASA-2019-210 vom 2019-10-29",
"url": "https://downloads.avaya.com/css/P8/documents/101060489"
},
{
"category": "external",
"summary": "ABB Cyber Security Advisory 1MRG000001",
"url": "https://search.abb.com/library/Download.aspx?DocumentID=1MRG000001\u0026LanguageCode=en\u0026DocumentPartId=\u0026Action=Launch"
},
{
"category": "external",
"summary": "ABB Security Advisory 1MRG037536",
"url": "https://search.abb.com/library/Download.aspx?DocumentID=1MRG035816\u0026LanguageCode=en\u0026DocumentPartId=\u0026Action=Launch"
}
],
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"title": "Wind River VxWorks: Mehrere Schwachstellen",
"tracking": {
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"number": "1",
"summary": "Initiale Fassung"
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{
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"number": "2",
"summary": "Neue Updates von Xerox"
},
{
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"number": "3",
"summary": "Neue Updates von Avaya"
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{
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"number": "4",
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},
{
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"number": "5",
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"vulnerabilities": [
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"notes": [
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"T016944",
"T031080",
"T016943",
"T016942",
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"T015110"
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},
"release_date": "2019-07-29T22:00:00Z",
"title": "CVE-2019-12256"
},
{
"cve": "CVE-2019-12257",
"notes": [
{
"category": "description",
"text": "In Wind River VxWorks existieren mehrere Schwachstellen. Durch Ausnutzung dieser Schwachstellen kann ein Angreifer die Vertraulichkeit, Integrit\u00e4t und Verf\u00fcgbarkeit gef\u00e4hrden. F\u00fcr die Ausnutzung einiger dieser Schwachstellen ist keine Authentifizierung und keine Benutzerinteraktion notwendig. Die Bewertung der Schadensh\u00f6he erfolgt ausschlie\u00dflich auf Basis der CVSS Impact Matrix. Der Maximalwert f\u00fcr diese Produkte ist \"High\" f\u00fcr \"Confidentiality\", und \"Availability\" und \"Integrity\" und bewirkt damit eine \"hohe\" Schadensh\u00f6he."
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"title": "CVE-2019-12257"
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"category": "description",
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"title": "CVE-2019-12259"
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"title": "CVE-2019-12260"
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"title": "CVE-2019-12261"
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"title": "CVE-2019-12262"
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"text": "In Wind River VxWorks existieren mehrere Schwachstellen. Durch Ausnutzung dieser Schwachstellen kann ein Angreifer die Vertraulichkeit, Integrit\u00e4t und Verf\u00fcgbarkeit gef\u00e4hrden. F\u00fcr die Ausnutzung einiger dieser Schwachstellen ist keine Authentifizierung und keine Benutzerinteraktion notwendig. Die Bewertung der Schadensh\u00f6he erfolgt ausschlie\u00dflich auf Basis der CVSS Impact Matrix. Der Maximalwert f\u00fcr diese Produkte ist \"High\" f\u00fcr \"Confidentiality\", und \"Availability\" und \"Integrity\" und bewirkt damit eine \"hohe\" Schadensh\u00f6he."
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"title": "CVE-2019-12263"
},
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"cve": "CVE-2019-12264",
"notes": [
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"category": "description",
"text": "In Wind River VxWorks existieren mehrere Schwachstellen. Durch Ausnutzung dieser Schwachstellen kann ein Angreifer die Vertraulichkeit, Integrit\u00e4t und Verf\u00fcgbarkeit gef\u00e4hrden. F\u00fcr die Ausnutzung einiger dieser Schwachstellen ist keine Authentifizierung und keine Benutzerinteraktion notwendig. Die Bewertung der Schadensh\u00f6he erfolgt ausschlie\u00dflich auf Basis der CVSS Impact Matrix. Der Maximalwert f\u00fcr diese Produkte ist \"High\" f\u00fcr \"Confidentiality\", und \"Availability\" und \"Integrity\" und bewirkt damit eine \"hohe\" Schadensh\u00f6he."
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"title": "CVE-2019-12264"
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"category": "description",
"text": "In Wind River VxWorks existieren mehrere Schwachstellen. Durch Ausnutzung dieser Schwachstellen kann ein Angreifer die Vertraulichkeit, Integrit\u00e4t und Verf\u00fcgbarkeit gef\u00e4hrden. F\u00fcr die Ausnutzung einiger dieser Schwachstellen ist keine Authentifizierung und keine Benutzerinteraktion notwendig. Die Bewertung der Schadensh\u00f6he erfolgt ausschlie\u00dflich auf Basis der CVSS Impact Matrix. Der Maximalwert f\u00fcr diese Produkte ist \"High\" f\u00fcr \"Confidentiality\", und \"Availability\" und \"Integrity\" und bewirkt damit eine \"hohe\" Schadensh\u00f6he."
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"title": "CVE-2019-12265"
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]
}
ghsa-q422-mpjf-wxwg
Vulnerability from github
Published
2022-05-24 16:53
Modified
2022-06-17 00:01
Severity ?
Details
Wind River VxWorks 6.6, 6.7, 6.8, 6.9 and 7 has Incorrect Access Control in the RARP client component. IPNET security vulnerability: Handling of unsolicited Reverse ARP replies (Logical Flaw).
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"nvd_published_at": "2019-08-14T20:15:00Z",
"severity": "CRITICAL"
},
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"id": "GHSA-q422-mpjf-wxwg",
"modified": "2022-06-17T00:01:23Z",
"published": "2022-05-24T16:53:35Z",
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]
}
gsd-2019-12262
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
Wind River VxWorks 6.6, 6.7, 6.8, 6.9 and 7 has Incorrect Access Control in the RARP client component. IPNET security vulnerability: Handling of unsolicited Reverse ARP replies (Logical Flaw).
Aliases
Aliases
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}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.