CVE-2017-12969 Information

Description

Buffer overflow in the ViewerCtrlLib.ViewerCtrl ActiveX control in Avaya IP Office Contact Center before 10.1.1 allows remote attackers to cause a denial of service (heap corruption and crash) or execute arbitrary code via a long string to the open method.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Reference

http://downloads.avaya.com/css/P8/documents/101044091 http://hyp3rlinx.altervista.org/advisories/AVAYA-OFFICE-IP-(IPO)-v9.1.0-10.1-VIEWERCTRL-ACTIVE-X-BUFFER-OVERFLOW-0DAY.txt http://packetstormsecurity.com/files/144882/Avaya-IP-Office-IPO-10.1-Active-X-Buffer-Overflow.html http://seclists.org/fulldisclosure/2017/Nov/17 http://www.securityfocus.com/bid/101667 https://www.exploit-db.com/exploits/43120/

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8