CVE-2016-20009

A DNS client stack-based buffer overflow in ipdnsc_decode_name() affects Wind River VxWorks 6.5 through 7. NOTE: This vulnerability only affects products that are no longer supported by the maintainer

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://blog.exodusintel.com/2016/08/09/vxworks-execute-my-packets/	Exploit Third Party Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-553445.pdf	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:o:windriver:vxworks:*:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:siemens:sgt-100_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:siemens:sgt-100:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:siemens:sgt-200_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:siemens:sgt-200:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND

cpe:2.3:o:siemens:sgt-300_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:siemens:sgt-300:-:*:*:*:*:*:*:*

Configuration 5 (hide)

AND

cpe:2.3:o:siemens:sgt-400_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:siemens:sgt-400:-:*:*:*:*:*:*:*

Configuration 6 (hide)

AND

cpe:2.3:o:siemens:sgt-a20_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:siemens:sgt-a20:-:*:*:*:*:*:*:*

Configuration 7 (hide)

AND

cpe:2.3:o:siemens:sgt-a35_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:siemens:sgt-a35:-:*:*:*:*:*:*:*

Configuration 8 (hide)

AND

cpe:2.3:o:siemens:sgt-a65_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:siemens:sgt-a65:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2021-03-11 22:15

Updated : 2024-05-17 01:08

NVD link : CVE-2016-20009

Mitre link : CVE-2016-20009

CVE.ORG link : CVE-2016-20009

JSON object : View

Products Affected

siemens

sgt-300
sgt-a65_firmware
sgt-a65
sgt-100
sgt-a20_firmware
sgt-200_firmware
sgt-a35
sgt-100_firmware
sgt-a20
sgt-200
sgt-400_firmware
sgt-a35_firmware
sgt-400
sgt-300_firmware

windriver

vxworks

CWE

CWE-787

Out-of-bounds Write

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