IM
IronMonkey Threat Research

CVE-2019-12257 HIGH

Published: 2019-08-09 | Last Modified: 2026-06-17 | Status: Modified

Description

Wind River VxWorks 6.6 through 6.9 has a Buffer Overflow in the DHCP client component. There is an IPNET security vulnerability: Heap overflow in DHCP Offer/ACK parsing inside ipdhcpc.

Additional Descriptions (1)

Wind River VxWorks versiones 6.6 y 6.9, presenta un Desbordamiento de Búfer en el componente cliente DHCP. Se presenta una vulnerabilidad de seguridad de IPNET: Desbordamiento de la pila en análisis Offer/ACK de DHCP dentro de ipdhcpc.

CVSS Metrics

Base Score: 8.8 (HIGH)

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

Attack VectorADJACENT_NETWORK
Attack ComplexityLOW
Privileges RequiredNONE
User InteractionNONE
ScopeUNCHANGED
Confidentiality ImpactHIGH
Integrity ImpactHIGH
Availability ImpactHIGH

Source: [email protected]

Type: Primary

Exploitability Score: 2.8

Impact Score: 5.9

Base Score: 5.8 (MEDIUM)

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

Access VectorADJACENT_NETWORK
Access ComplexityLOW
AuthenticationNONE
Confidentiality ImpactPARTIAL
Integrity ImpactPARTIAL
Availability ImpactPARTIAL

Source: [email protected]

Type: Primary

Exploitability Score: 6.5

Impact Score: 6.4

Weaknesses

Source Type Description
[email protected] Primary
en CWE-120

Affected Products

Vendor Product Version Update Type
windriver vxworks * <built-in method update of dict object at 0x7e60baa37fc0> Operating System
sonicwall sonicos * <built-in method update of dict object at 0x7e60e86cdac0> Operating System
sonicwall sonicos * <built-in method update of dict object at 0x7e60baa37440> Operating System
sonicwall sonicos * <built-in method update of dict object at 0x7e60e8874a80> Operating System
sonicwall sonicos * <built-in method update of dict object at 0x7e60baa377c0> Operating System
sonicwall sonicos * <built-in method update of dict object at 0x7e60baa342c0> Operating System
sonicwall sonicos * <built-in method update of dict object at 0x7e60a87b4fc0> Operating System
sonicwall sonicos * <built-in method update of dict object at 0x7e60e86cc240> Operating System
sonicwall sonicos * <built-in method update of dict object at 0x7e60a87b4580> Operating System
sonicwall sonicos * <built-in method update of dict object at 0x7e60baa37dc0> Operating System
sonicwall sonicos * <built-in method update of dict object at 0x7e611206fa40> Operating System
sonicwall sonicos * <built-in method update of dict object at 0x7e60e86ce2c0> Operating System
sonicwall sonicos * <built-in method update of dict object at 0x7e60a87b6e40> Operating System
sonicwall sonicos * <built-in method update of dict object at 0x7e613c375a00> Operating System
sonicwall sonicos 6.2.7.0 <built-in method update of dict object at 0x7e60baa34c00> Operating System
sonicwall sonicos 6.2.7.1 <built-in method update of dict object at 0x7e60a87b5880> Operating System
sonicwall sonicos 6.2.7.7 <built-in method update of dict object at 0x7e60baa37b00> Operating System
siemens siprotec_5_firmware * <built-in method update of dict object at 0x7e60e86cd180> Operating System
netapp e-series_santricity_os_controller * <built-in method update of dict object at 0x7e60e8876c00> Operating System
siemens siprotec_5_firmware * <built-in method update of dict object at 0x7e60e8874740> Operating System
siemens ruggedcom_win7000_firmware * <built-in method update of dict object at 0x7e60e86cf640> Operating System
siemens ruggedcom_win7018_firmware * <built-in method update of dict object at 0x7e60e86cd7c0> Operating System
siemens ruggedcom_win7025_firmware * <built-in method update of dict object at 0x7e60a87b5700> Operating System
siemens ruggedcom_win7200_firmware * <built-in method update of dict object at 0x7e60e86cc180> Operating System
belden hirschmann_hios * <built-in method update of dict object at 0x7e613c3516c0> Operating System
belden hirschmann_hios * <built-in method update of dict object at 0x7e60e86cc3c0> Operating System
belden hirschmann_hios * <built-in method update of dict object at 0x7e60e8876280> Operating System
belden hirschmann_hios * <built-in method update of dict object at 0x7e60baa34fc0> Operating System
belden garrettcom_magnum_dx940e_firmware * <built-in method update of dict object at 0x7e60e8876e00> Operating System

Affected Configurations

Operator: OR

Vulnerable CPE
Yes cpe:2.3:o:windriver:vxworks:*:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
Yes cpe:2.3:o:sonicwall:sonicos:*:*:*:*:*:*:*:*
Yes cpe:2.3:o:sonicwall:sonicos:*:*:*:*:*:*:*:*
Yes cpe:2.3:o:sonicwall:sonicos:*:*:*:*:*:*:*:*
Yes cpe:2.3:o:sonicwall:sonicos:*:*:*:*:*:*:*:*
Yes cpe:2.3:o:sonicwall:sonicos:*:*:*:*:*:*:*:*
Yes cpe:2.3:o:sonicwall:sonicos:*:*:*:*:*:*:*:*
Yes cpe:2.3:o:sonicwall:sonicos:*:*:*:*:*:*:*:*
Yes cpe:2.3:o:sonicwall:sonicos:*:*:*:*:*:*:*:*
Yes cpe:2.3:o:sonicwall:sonicos:*:*:*:*:*:*:*:*
Yes cpe:2.3:o:sonicwall:sonicos:*:*:*:*:*:*:*:*
Yes cpe:2.3:o:sonicwall:sonicos:*:*:*:*:*:*:*:*
Yes cpe:2.3:o:sonicwall:sonicos:*:*:*:*:*:*:*:*
Yes cpe:2.3:o:sonicwall:sonicos:*:*:*:*:*:*:*:*
Yes cpe:2.3:o:sonicwall:sonicos:6.2.7.0:*:*:*:*:*:*:*
Yes cpe:2.3:o:sonicwall:sonicos:6.2.7.1:*:*:*:*:*:*:*
Yes cpe:2.3:o:sonicwall:sonicos:6.2.7.7:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
Yes cpe:2.3:o:siemens:siprotec_5_firmware:*:*:*:*:*:*:*:cp200

Operator: OR

Vulnerable CPE
No cpe:2.3:h:siemens:siprotec_5:-:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
Yes cpe:2.3:o:netapp:e-series_santricity_os_controller:*:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
Yes cpe:2.3:o:siemens:siprotec_5_firmware:*:*:*:*:*:*:*:cp300

Operator: OR

Vulnerable CPE
No cpe:2.3:h:siemens:siprotec_5:-:*:*:*:*:*:*:*

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:-:*:*:*:*:*:*:*

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:-:*:*:*:*:*:*:*

References

Notification
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