Windriver Vxworks Session Fixation

high Nessus Plugin ID 500067
New! Plugin Severity Now Using CVSS v3

The calculated severity for Plugins has been updated to use CVSS v3 by default. Plugins that do not have a CVSS v3 score will fall back to CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Description

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.

Solution

Refer to vendor advisory for Security Updates

See Also

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

https://cert-portal.siemens.com/productcert/pdf/ssa-632562.pdf

https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2019-0009

https://security.netapp.com/advisory/ntap-20190802-0001/

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

https://support2.windriver.com/index.php?page=cve&on=view&id=CVE-2019-12258

https://support2.windriver.com/index.php?page=security-notices

https://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11/

Plugin Details

Severity: High

ID: 500067

File Name: ot_500067.nasl

Version: 1.0

Type: local

Family: SCADA

Published: 11/8/2019

Updated: 11/8/2019

Risk Information

CVSS Score Source: CVE-2019-12258

CVSS v2

Risk Factor: Medium

Base Score: 5

Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS v3

Risk Factor: High

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Vulnerability Information

CPE: cpe:2.3:o:windriver:vxworks:*:*:*:*:*:*:*:*, cpe:2.3:o:windriver:vxworks:7:*:*:*:*:*:*:*, cpe:2.3:o:netap:e-series_santricity_os_controller:*:*:*:*:*:*:*:*, cpe:2.3:o:sonicwall:sonicos:*:*:*:*:*:*:*:*, cpe:2.3:o:sonicwall:sonicos:*:*:*:*:*:*:*:*, cpe:2.3:o:sonicwall:sonicos:*:*:*:*:*:*:*:*, cpe:2.3:o:sonicwall:sonicos:*:*:*:*:*:*:*:*, cpe:2.3:o:sonicwall:sonicos:*:*:*:*:*:*:*:*, cpe:2.3:o:sonicwall:sonicos:*:*:*:*:*:*:*:*, cpe:2.3:o:sonicwall:sonicos:6.2.7.0:*:*:*:*:*:*:*, cpe:2.3:o:sonicwall:sonicos:6.2.7.1:*:*:*:*:*:*:*, cpe:2.3:o:sonicwall:sonicos:6.2.7.7:*:*:*:*:*:*:*, cpe:2.3:o:sonicwall:sonicos:*:*:*:*:*:*:*:*, cpe:2.3:o:sonicwall:sonicos:*:*:*:*:*:*:*:*, cpe:2.3:o:sonicwall:sonicos:*:*:*:*:*:*:*:*, cpe:2.3:o:sonicwall:sonicos:*:*:*:*:*:*:*:*, cpe:2.3:o:sonicwall:sonicos:*:*:*:*:*:*:*:*, cpe:2.3:o:sonicwall:sonicos:*:*:*:*:*:*:*:*, cpe:2.3:o:siemens:siprotec_5_firmware:*:*:*:*:*:*:*:cp200, cpe:2.3:o:siemens:siprotec_5:-:*:*:*:*:*:*:*, cpe:2.3:o:siemens:siprotec_5_firmware:*:*:*:*:*:*:*:cp300, cpe:2.3:o:siemens:siprotec_5:-:*:*:*:*:*:*:*

Patch Publication Date: 8/9/2019

Vulnerability Publication Date: 8/9/2019

Reference Information

CVE: CVE-2019-12258