CVE-2019-12262 - Improper Access Control

Severity

75%

Complexity

99%

Confidentiality

106%

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).

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).

CVSS 3.0 Base Score 9.8. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).

CVSS 2.0 Base Score 7.5. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (AV:N/AC:L/Au:N/C:P/I:P/A:P).

Overview

Type

Wind River VxWorks

First reported 5 years ago

2019-08-14 20:15:00

Last updated 5 years ago

2019-09-10 13:15:00

Affected Software

Wind River VxWorks 6.6

6.6

Wind River VxWorks 6.7

6.7

Wind River VxWorks 6.8

6.8

Wind River VxWorks 6.9

6.9

Wind River VxWorks 7

7

References

https://cert-portal.siemens.com/productcert/pdf/ssa-189842.pdf

https://support.f5.com/csp/article/K41190253

Third Party Advisory

https://support2.windriver.com/index.php?page=cve&on=view&id=CVE-2019-12262

Vendor Advisory

https://cert-portal.siemens.com/productcert/pdf/ssa-352504.pdf

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