Worldwide Sites
You have been detected as being from . Where applicable, you can see country-specific product information, offers, and pricing.
Keyboard ALT + g to toggle grid overlay
Advisories are used to communicate information related to vulnerabilities identified with Autodesk® products and services. This includes any fixes or workarounds that are applicable to the affected product.
Autodesk ID: ADSK-SA-2017-001
Product, Service, Component: Autodesk® Backburner 2016
Impact: Denial of Service
Severity: Medium
Original Publish: 17/02/2017
Last Revised: 17/02/2017
|
Severity |
CVSS 3.0 Score |
Impact |
|---|---|---|
|
Low |
0.1 - 3.9 |
A vulnerability where scope and impact of exploitation is restricted and the ability to exploit is extremely difficult. |
|
Medium |
4.0 - 6.9 |
A vulnerability where exploitation is mitigated by factors such as difficulty to exploit, default configuration or ease of identification. |
|
High |
7.0 - 8.9 |
A vulnerability, which if exploited, would directly impact the confidentiality, integrity or availability of user’s data or processing resources. |
|
Critical |
9.0 - 10 |
A vulnerability, which if exploited, would allow remote execution of malicious code without user action. |
The Autodesk® Backburner 2016 service command line interface accepts a set of remote telnet commands. When insufficient number of arguments are passed, it fails to handle a specific command request which results in an unhandled Null Dereference state/crash leading to Denial of Service condition.
The vulnerability exists in the dynamic link library libdlnrapi30.dll. This .dll is loaded by the Backburner manager.exe file. The service accepts remote telnet commands over TCP port 3234. The application does not properly handle the number of arguments passed to the specific remote command “set {argument} data {xml|list}”. When this command is passed with no arguments it results in a Null Dereference state/crash leading to a Denial of Service condition.
|
Item |
Impacted Versions |
Mitigated Versions |
Update Source |
|---|---|---|---|
|
Backburner |
2016 and earlier |
2018 |
Available from Autodesk Exchange App Store:https://apps.autodesk.com |
Remediation: Backburner 2018 contains a fix for this vulnerability and is fully compatible with previous versions of Autodesk client applications.
Autodesk recommends that customers of the affected product obtain and update to the 2018 version of Backburner available from the Autodesk Exchange App Store. In addition, customers are reminded to review the best known practices for securing internal networks, including firewall and other security protocols, and ensure they have appropriate safeguards in place for interfacing to external networks.
Knowledge of this vulnerability and exploit was first discovered by Autodesk here:
https://garage4hackers.com/showthread.php?t=6969
Credit to Finder: b0nd (Twitter: @b0ndGarage)
There are previous unresolved reports of this vulnerability. The remediation for Backburner 2018 resolves these issues as well. See CVE-2007-4749, CVE-2016-2344 for details of past issues now resolved.
|
Revision |
Date |
Description |
|---|---|---|
|
1.0 |
17/02/2017 |
Original published version. |
Disclaimer
INFORMATION IN THIS DOCUMENT IS PROVIDED “AS IS” IN CONNECTION WITH AUTODESK® PRODUCTS. AUTODESK AND/OR ITS RESPECTIVE SUBSIDIARIES, AFFILIATES, SUPPLIERS AND LICENSORS AND ITS AND THEIR DIRECTORS, OFFICERS, EMPLOYEES, AGENTS AND REPRESENTATIVES MAKE NO REPRESENTATIONS ABOUT THE SITE, ANY PRODUCTS AND SERVICES CONTAINED ON THE SITE OR THE SUITABILITY OF THE INFORMATION CONTAINED IN THE MATERIALS, INFORMATION, CONTENT, DOCUMENTS, AND RELATED GRAPHICS PUBLISHED ON THIS SITE FOR ANY PURPOSE. THE SITE, ANY PRODUCTS OR SERVICES (INCLUDING WITHOUT LIMITATION, THIRD PARTY PRODUCTS AND SERVICES) OBTAINED THROUGH THE SITE, AND ALL SUCH INFORMATION, CONTENT, DOCUMENTS, AND RELATED GRAPHICS ARE PROVIDED FOR YOUR USE AT YOUR OWN RISK AND "AS IS" WITHOUT WARRANTY OF ANY KIND. AUTODESK AND/OR ITS RESPECTIVE SUBSIDIARIES, AFFILIATES, SUPPLIERS AND LICENSORS HEREBY DISCLAIM ALL WARRANTIES AND CONDITIONS WITH REGARD TO THIS SITE, SUCH PRODUCTS AND SERVICES AND SUCH INFORMATION, CONTENT, DOCUMENTS, AND RELATED GRAPHICS, INCLUDING ALL IMPLIED WARRANTIES AND CONDITIONS OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE, AND NON-INFRINGEMENT.
© 2017, Autodesk, Inc.
Privacy settings | Privacy/Cookies | About our Ads | Legal | Report Noncompliance | Do not sell my personal information | Site map | © 2020 Autodesk Inc. All rights reserved