Overview
AT&T Connect Participant Application for Windows v9.5.35 and possibly earlier versions contain a stack-based buffer overflow (CWE-121) vulnerability.
Description
CWE-121: Stack-based Buffer Overflow AT&T Connect Participant Application for Windows v9.5.35 and possibly earlier versions contain a stack-based buffer overflow vulnerability. AT&T Connect allows a user to join a web conference via a web browser. When joining a conference, AT&T provides the .SVT file for the user to open. Upon opening the file, the user is able to join the conference. |
Impact
A remote unauthenticated attacker that is able to trick a user into opening a malicious .SVT file may be able to obtain sensitive information, cause a denial of service condition, or execute arbitrary code with the privileges of the application. |
Solution
Apply an Update |
Vendor Information
CVSS Metrics
| Group | Score | Vector |
|---|---|---|
| Base | 8.3 | AV:N/AC:M/Au:N/C:P/I:P/A:C |
| Temporal | 6.5 | E:POC/RL:OF/RC:C |
| Environmental | 1.6 | CDP:ND/TD:L/CR:ND/IR:ND/AR:ND |
References
Acknowledgements
Thanks to Christopher Gabriel of Telos Corporation for reporting this vulnerability.
This document was written by Adam Rauf.
Other Information
| CVE IDs: | CVE-2013-6029 |
| Date Public: | 2013-11-12 |
| Date First Published: | 2013-12-03 |
| Date Last Updated: | 2013-12-03 19:19 UTC |
| Document Revision: | 31 |