National Cyber-Alert System
Vulnerability Summary for CVE-2009-1092
Original release date:03/25/2009
Last revised:06/19/2009
Source:
US-CERT/NIST
Overview
Use-after-free vulnerability in the LIVEAUDIO.LiveAudioCtrl.1 ActiveX control in LIVEAU~1.OCX 7.0 for GeoVision DVR systems allows remote attackers to execute arbitrary code by calling the GetAudioPlayingTime method with certain arguments.
Impact
CVSS Severity (version 2.0):
Impact Subscore:
10.0
Exploitability Subscore:
8.6
CVSS Version 2 Metrics:
Access Vector: Network exploitable; Victim must voluntarily interact with attack mechanism
Access Complexity: Medium
Authentication: Not required to exploit
Impact Type:Allows unauthorized disclosure of information; Allows unauthorized modification; Allows disruption of service
References to Advisories, Solutions, and Tools
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External Source: XF
Name: geovision-liveaudio-activex-dos(49238)
External Source: BID
Name: 34115
External Source: BUGTRAQ
Name: 20090313 GeoVision LiveAudio ActiveX Control GetAudioPlayingTime() remote freed-memory access exploit
External Source: MILW0RM
Name: 8206
External Source: MISC
Name: http://retrogod.altervista.org/9sg_geovision_liveaudio_freedmem.html