CVE-2016-20009

Published: Mar 11, 2021Modified: Nov 21, 2024

9.8

Vector

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

Exploitability: 3.9 / Impact: 5.9

Source: NVD

Description

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

Affected (8)

Products: Windriver: Vxworks · Siemens: Sgt 100 Firmware, Sgt 200 Firmware, Sgt 300 Firmware, Sgt 400 Firmware, Sgt A20 Firmware, Sgt A35 Firmware, Sgt A65 Firmware

1 product

7 products

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Windriver Vxworks	From 6.5 to 7.0

Configuration B

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Siemens Sgt 100 Firmware	All versions

Running on/with	Platform Versions
Siemens Sgt 100	All versions

Configuration C

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Siemens Sgt 200 Firmware	All versions

Running on/with	Platform Versions
Siemens Sgt 200	All versions

Configuration D

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Siemens Sgt 300 Firmware	All versions

Running on/with	Platform Versions
Siemens Sgt 300	All versions

Configuration E

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Siemens Sgt 400 Firmware	All versions

Running on/with	Platform Versions
Siemens Sgt 400	All versions

Configuration F

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Siemens Sgt A20 Firmware	All versions

Running on/with	Platform Versions
Siemens Sgt A20	All versions

Configuration G

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Siemens Sgt A35 Firmware	All versions

Running on/with	Platform Versions
Siemens Sgt A35	All versions

Configuration H

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Siemens Sgt A65 Firmware	All versions

Running on/with	Platform Versions
Siemens Sgt A65	All versions

Related CWEs

CWE-787

Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

References (4)

https://blog.exodusintel.com/2016/08/09/vxworks-execute-my-packets/

Source: cve@mitre.org

ExploitThird Party Advisory

https://cert-portal.siemens.com/productcert/pdf/ssa-553445.pdf

Source: cve@mitre.org

Third Party Advisory

https://blog.exodusintel.com/2016/08/09/vxworks-execute-my-packets/

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitThird Party Advisory

https://cert-portal.siemens.com/productcert/pdf/ssa-553445.pdf

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

Timeline

No history available yet.