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Vulnerability Details : CVE-2019-12263

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.
Publish Date : 2019-08-09 Last Update Date : 2019-09-10
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- CVSS Scores & Vulnerability Types

CVSS Score
6.8
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact Partial (Modification of some system files or information is possible, but the attacker does not have control over what can be modified, or the scope of what the attacker can affect is limited.)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Medium (The access conditions are somewhat specialized. Some preconditions must be satistified to exploit)
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Overflow
CWE ID 119

- Products Affected By CVE-2019-12263

# Product Type Vendor Product Version Update Edition Language
1 OS Siemens Siprotec 5 Firmware ~~~~~cp200 Version Details Vulnerabilities
2 OS Siemens Siprotec 5 Firmware ~~~~~cp300 Version Details Vulnerabilities
3 OS Sonicwall Sonicos 6.2.2.0 Version Details Vulnerabilities
4 OS Sonicwall Sonicos 6.2.7.0 Version Details Vulnerabilities
5 OS Sonicwall Sonicos 6.2.7.1 Version Details Vulnerabilities
6 OS Sonicwall Sonicos 6.2.7.7 Version Details Vulnerabilities
7 OS Windriver Vxworks 6.9.4 Version Details Vulnerabilities
8 OS Windriver Vxworks 7 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Siemens Siprotec 5 Firmware 2
Sonicwall Sonicos 4
Windriver Vxworks 2

- References For CVE-2019-12263

https://support2.windriver.com/index.php?page=security-notices
https://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11/ CONFIRM
https://support.f5.com/csp/article/K41190253 CONFIRM
https://cert-portal.siemens.com/productcert/pdf/ssa-632562.pdf CONFIRM
https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2019-0009 CONFIRM
https://cert-portal.siemens.com/productcert/pdf/ssa-189842.pdf CONFIRM
https://security.netapp.com/advisory/ntap-20190802-0001/ CONFIRM
https://support2.windriver.com/index.php?page=cve&on=view&id=CVE-2019-12263 CONFIRM

- Vulnerability Conditions

Vulnerability is valid if product versions listed below are used TOGETHER WITH(AND)
Vulnerability is valid if product versions listed below are used TOGETHER WITH(AND)

- Metasploit Modules Related To CVE-2019-12263

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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