CVE-2019-12262 CRITICAL

Published: 2019-08-14 | Last Modified: 2026-06-17 | Status: Modified

Description

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).

Additional Descriptions (1)

Wind River VxWorks versiones 6.6, 6.7, 6.8, 6.9 y 7, presenta un Control de Acceso Incorrecto en el componente cliente RARP. Vulnerabilidad de seguridad IPNET: Manejo de respuestas Reverse ARP no solicitadas (Fallo Lógico).

CVSS Metrics

Base Score: 9.8 (CRITICAL)

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector	NETWORK
Attack Complexity	LOW
Privileges Required	NONE
User Interaction	NONE
Scope	UNCHANGED
Confidentiality Impact	HIGH
Integrity Impact	HIGH
Availability Impact	HIGH

Source: [email protected]

Type: Primary

Exploitability Score: 3.9

Impact Score: 5.9

Base Score: 7.5 (HIGH)

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

Access Vector	NETWORK
Access Complexity	LOW
Authentication	NONE
Confidentiality Impact	PARTIAL
Integrity Impact	PARTIAL
Availability Impact	PARTIAL

Source: [email protected]

Type: Primary

Exploitability Score: 10.0

Impact Score: 6.4

Weaknesses

Source	Type	Description
[email protected]	Primary	en NVD-CWE-noinfo

Affected Products

Vendor	Product	Version	Update	Type
windriver	vxworks	6.6	<built-in method update of dict object at 0x72a9b0aad280>	Operating System
windriver	vxworks	6.7	<built-in method update of dict object at 0x72a9ccf8be80>	Operating System
windriver	vxworks	6.8	<built-in method update of dict object at 0x72a9b0aae300>	Operating System
windriver	vxworks	6.9	<built-in method update of dict object at 0x72a9b0928200>	Operating System
windriver	vxworks	7.0	<built-in method update of dict object at 0x72a9cd07b700>	Operating System
belden	hirschmann_hios	*	<built-in method update of dict object at 0x72a9cd078dc0>	Operating System
belden	hirschmann_hios	*	<built-in method update of dict object at 0x72a9b0928d00>	Operating System
belden	hirschmann_hios	*	<built-in method update of dict object at 0x72a9cd07bd40>	Operating System
belden	hirschmann_hios	*	<built-in method update of dict object at 0x72a9ccf88a00>	Operating System
belden	garrettcom_magnum_dx940e_firmware	*	<built-in method update of dict object at 0x72a9cd079640>	Operating System
siemens	ruggedcom_win7000_firmware	*	<built-in method update of dict object at 0x72a9b0c13080>	Operating System
siemens	ruggedcom_win7018_firmware	*	<built-in method update of dict object at 0x72a9b0aae880>	Operating System
siemens	ruggedcom_win7025_firmware	*	<built-in method update of dict object at 0x72a9cd07acc0>	Operating System
siemens	ruggedcom_win7200_firmware	*	<built-in method update of dict object at 0x72a9b092be80>	Operating System

Affected Configurations

Operator: OR

Vulnerable	CPE
Yes	`cpe:2.3:o:windriver:vxworks:6.6:::::::*`
Yes	`cpe:2.3:o:windriver:vxworks:6.7:::::::*`
Yes	`cpe:2.3:o:windriver:vxworks:6.8:::::::*`
Yes	`cpe:2.3:o:windriver:vxworks:6.9:::::::*`
Yes	`cpe:2.3:o:windriver:vxworks:7.0:::::::*`

Operator: OR

Vulnerable	CPE
Yes	`cpe:2.3:o:belden:hirschmann_hios::::::::`

Operator: OR

Vulnerable	CPE
No	`cpe:2.3:h:belden:hirschmann_ees20:-:::::::*`
No	`cpe:2.3:h:belden:hirschmann_ees25:-:::::::*`
No	`cpe:2.3:h:belden:hirschmann_eesx20:-:::::::*`
No	`cpe:2.3:h:belden:hirschmann_eesx30:-:::::::*`
No	`cpe:2.3:h:belden:hirschmann_grs1020:-:::::::*`
No	`cpe:2.3:h:belden:hirschmann_grs1030:-:::::::*`
No	`cpe:2.3:h:belden:hirschmann_grs1042:-:::::::*`
No	`cpe:2.3:h:belden:hirschmann_grs1120:-:::::::*`
No	`cpe:2.3:h:belden:hirschmann_grs1130:-:::::::*`
No	`cpe:2.3:h:belden:hirschmann_grs1142:-:::::::*`
No	`cpe:2.3:h:belden:hirschmann_msp30:-:::::::*`
No	`cpe:2.3:h:belden:hirschmann_msp32:-:::::::*`
No	`cpe:2.3:h:belden:hirschmann_rail_switch_power_lite:-:::::::*`
No	`cpe:2.3:h:belden:hirschmann_rail_switch_power_smart:-:::::::*`
No	`cpe:2.3:h:belden:hirschmann_red25:-:::::::*`
No	`cpe:2.3:h:belden:hirschmann_rsp20:-:::::::*`
No	`cpe:2.3:h:belden:hirschmann_rsp25:-:::::::*`
No	`cpe:2.3:h:belden:hirschmann_rsp30:-:::::::*`
No	`cpe:2.3:h:belden:hirschmann_rsp35:-:::::::*`
No	`cpe:2.3:h:belden:hirschmann_rspe30:-:::::::*`
No	`cpe:2.3:h:belden:hirschmann_rspe32:-:::::::*`
No	`cpe:2.3:h:belden:hirschmann_rspe35:-:::::::*`
No	`cpe:2.3:h:belden:hirschmann_rspe37:-:::::::*`

Operator: OR

Vulnerable	CPE
Yes	`cpe:2.3:o:belden:hirschmann_hios::::::::`

Operator: OR

Vulnerable	CPE
No	`cpe:2.3:h:belden:hirschmann_msp40:-:::::::*`
No	`cpe:2.3:h:belden:hirschmann_octopus_os3:-:::::::*`

Operator: OR

Vulnerable	CPE
Yes	`cpe:2.3:o:belden:hirschmann_hios::::::::`

Operator: OR

Vulnerable	CPE
No	`cpe:2.3:h:belden:hirschmann_dragon_mach4000:-:::::::*`
No	`cpe:2.3:h:belden:hirschmann_dragon_mach4500:-:::::::*`

Operator: OR

Vulnerable	CPE
Yes	`cpe:2.3:o:belden:hirschmann_hios::::::::`

Operator: OR

Vulnerable	CPE
No	`cpe:2.3:h:belden:hirschmann_eagle_one:-:::::::*`
No	`cpe:2.3:h:belden:hirschmann_eagle20:-:::::::*`
No	`cpe:2.3:h:belden:hirschmann_eagle30:-:::::::*`

Operator: OR

Vulnerable	CPE
Yes	`cpe:2.3:o:belden:garrettcom_magnum_dx940e_firmware::::::::`

Operator: OR

Vulnerable	CPE
No	`cpe:2.3:h:belden:garrettcom_magnum_dx940e:-:::::::*`

Operator: OR

Vulnerable	CPE
Yes	`cpe:2.3:o:siemens:ruggedcom_win7000_firmware::::::::`

Operator: OR

Vulnerable	CPE
No	`cpe:2.3:h:siemens:ruggedcom_win7000:-:::::::*`

Operator: OR

Vulnerable	CPE
Yes	`cpe:2.3:o:siemens:ruggedcom_win7018_firmware::::::::`

Operator: OR

Vulnerable	CPE
No	`cpe:2.3:h:siemens:ruggedcom_win7018:-:::::::*`

Operator: OR

Vulnerable	CPE
Yes	`cpe:2.3:o:siemens:ruggedcom_win7025_firmware::::::::`

Operator: OR

Vulnerable	CPE
No	`cpe:2.3:h:siemens:ruggedcom_win7025:-:::::::*`

Operator: OR

Vulnerable	CPE
Yes	`cpe:2.3:o:siemens:ruggedcom_win7200_firmware::::::::`

Operator: OR

Vulnerable	CPE
No	`cpe:2.3:h:siemens:ruggedcom_win7200:-:::::::*`

References

https://cert-portal.siemens.com/productcert/pdf/ssa-189842.pdf
Source: [email protected]

Third Party Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-352504.pdf
Source: [email protected]

Third Party Advisory
https://support.f5.com/csp/article/K41190253
Source: [email protected]

Third Party Advisory
https://support2.windriver.com/index.php?page=cve&on=view&id=CVE-2019-12262
Source: [email protected]

Vendor Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-189842.pdf
Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-352504.pdf
Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory
https://support.f5.com/csp/article/K41190253
Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory
https://support2.windriver.com/index.php?page=cve&on=view&id=CVE-2019-12262
Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory