Sony Bravia TV Denial Of Service

2012-04-05 / 2012-04-13
Credit: Gabriel Menezes Nunes
Risk: Medium
Local: No
Remote: Yes
CVE: CVE-2012-2210
CWE: CWE-399


CVSS Base Score: 7.8/10
Impact Subscore: 6.9/10
Exploitability Subscore: 10/10
Exploit range: Remote
Attack complexity: Low
Authentication: No required
Confidentiality impact: None
Integrity impact: None
Availability impact: Complete

# Exploit Title: Sony Bravia Remote Denial of Service # Date: 04/04/2012 # Author: Gabriel Menezes Nunes # Version: Sony Bravia TV # Tested on: Sony Bravia TV (KDL-32CX525) Playing with my TV, I found a bug that can crash the device. Running a hping command against a Sony Bravia TV (KDL-32CX525), all the functions stop working instantly. You cannot change the volume, channels or access any function. Instantly. After 35 seconds the TV stop working and back. This happens 3 times. At fourth time, the TV shuts down. In less than 3 minutes, the TV is off remotely. It is necessary to turn on the TV physically. Attack: hping -S TV.IP.Address -p anyport -i u1 --flood Example: hping -S 10.0.0.3 -p 2828 -i u1 --flood

References:

http://packetstormsecurity.org/files/111588/sonybravia-dos.txt


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