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PS4 CFW and Hacks

NMAP PS4 Research Port TCP / UDP and CVE (FreeBSD) for Devs
Hello to all and all, I join you here with my NMAP PS4 Port TCP / UDP research... I put a link to the CVE (FreeBSD) for this version.

I continue to struggle to find a solution to bypass firewall.. if you are a PlayStation 4 Developer and you have ideas to share let me know.. ;)

I hope to work with you.. and here is an interesting discovery. :)

My research is available here: nmap ps4.txt
Code: 
Starting Nmap 7.80 ( https://nmap.org ) at 2019-11-24 05:18 UTC
Nmap scan report for 192.168.0.21
Host is up (0.0024s latency).
Not shown: 1998 closed ports
PORT     STATE         SERVICE
68/udp   open|filtered dhcpc
5353/udp open          zeroconf

=========================================================================

PORT      STATE         SERVICE VERSION
68/udp    open|filtered dhcpc
5353/udp  open          mdns    DNS-based service discovery
17417/udp open|filtered unknown
17592/udp open|filtered unknown
48455/udp open|filtered unknown

=========================================================================

PROTOCOL STATE SERVICE
1        open  icmp
6        open  tcp
17       open  udp

=========================================================================

Host is up (0.0045s latency).
All 1000 scanned ports on 192.168.0.21 are closed
MAC Address: 2C:CC:44:73:63:E1 (Sony Interactive Entertainment)
Device type: firewall|general purpose|game console
Running: Cisco AsyncOS 7.X, FreeBSD 10.X|6.X|7.X|8.X|9.X, Sony embedded
OS CPE: cpe:/h:cisco:ironport_c650 cpe:/o:cisco:asyncos:7.0.1 cpe:/o:freebsd:freebsd:10.2 cpe:/h:sony:playstation_4 cpe:/o:freebsd:freebsd:6.2 cpe:/o:freebsd:freebsd:7.0:beta2 cpe:/o:freebsd:freebsd:8.2 cpe:/o:freebsd:freebsd:9.1
Too many fingerprints match this host to give specific OS details

===========================================================================

https://github.com/rapid7/metasploit-framework/tree/master/modules/exploits/freebsd

===========================================================================

9295/tcp  open  armcenterhttps
41800/tcp open  unknown

============================================================================
Category PS4 CFW and Hacks       Author Darkinsi       Date / time Nov 24, 2019 at 2:49 PM       Replies 6
PS4 Kernel Fixup Script for IDA 7.0-7.2 Released by SocraticBliss
Following his PS4 Kernel Loaders and PS4 Name 2 NID Plugin, PlayStation 4 scene dev @SocraticBliss (Twitter) made available a PS4 Kernel Fixup Python Script (ps4_kernel_fixup.py) he's currently working on for use with the Interactive Disassembler IDA 7.0-7.2 for developers with details below. 😃

Download: ps4_kernel_fixup.py / ps4_kernel_fixup_script-master.zip / GIT

From the README.md, to quote: PS4 Kernel Fixup Script

SocraticBliss(R)

WIP - Currently does the following...
  1. Offset Fixup
  2. Automatic Structure Creation
Major Thanks to...
  • ChendoChap
  • Pablo (kozarovv)
  • Specter
Usage
  1. Load an early PS4 Kernel (with symbols) as an ELF64.
  2. Run the ps4_kernel_fixup.py script
Category PS4 CFW and Hacks       Author PSXHAX       Date / time Nov 22, 2019 at 10:36 AM       Replies 15
Baikal Support Added to PlayStation 4 Linux Loader by Valeery
Since the PSXITArch Linux v2 Guide, Spine PS4 Emulator for Linux Demo, CECPS4 Linux Scripts and PS4 Gentoo Linux development updates support for the Baikal chip was recently added to the PlayStation 4 Linux Loader by Valeery... which according to PSXITA should help those who have experienced the 'infamous white LED' no video signal issue. 🐧

Download: BaikalPS4.zip (5.5 MB - bzImage + ps4linuxloader + index.html via mircoho)

From his Tweet below, to quote: Very talented guy Valeery added the support to SOC Baikal.

You can get the source code here:
If you have a PS4 with the you should definitely try this.

Overclocking PS4Linux. Test on Fedora 31.
Download: bzImage (5.6 MB - kernel linux 4.14.93 for PS4 with Baikal Southbridge and edited rev ID)

:arrow: PS4 Linux BzImages for All Versions of PlayStation 4 Console
Category PS4 CFW and Hacks       Author PSXHAX       Date / time Nov 20, 2019 at 1:02 AM       Replies 35
PSPlay: PS4 Remote Play App for Android Devices by Grill2010
Hi,

In case someone is interested, after PSJoy which I've released one year ago and following my RemotePlayPrototype open source research project I have developed a new Android app called PSPlay.

PSPlay offers you the possibility to remote control your PS4 without limitations. You can play your favorite games remotely while you are away*. PSPlay is optimized to provide streaming experience with lowest latency possible.

It's also a 3rd Party Remote Play client which supports 3rd Party controllers mobile data connections, multiple PS4 profiles and PS4 firmware from 5.05 to 7.00. A PC is of course not required anymore, you can check it out here:

Download: PSPlay: Unlimited PS4 Remote Play (Early Access) / PSPlay Website

There will be a special offer for the alpha test of PSPlay which starts tomorrow. Similar to REPL4Y, the app will be available for free for one week. Any feedback or suggestions for improvements are welcome.

A detailed tutorial will be published on my YouTube Channel soon as well as an introduction video. In the meantime you can have a look at the help website of PSPlay in case you have some questions.

*Please note: if you want to play over the Internet when you are not at home you have to configure port forwarding on your router. Otherwise, playing remotely will not work when you are not connected to your network at home.
Category PS4 CFW and Hacks       Author grill2010       Date / time Nov 18, 2019 at 9:35 AM       Replies 86
PS4 APU Floor Plan High-Resolution Die Shots & Vpikhur at Toorcon 2019
Those who enjoy PlayStation 4 eye candy may recall seeing PS4 System Controller High-Res Images awhile back, and recently Volodymyr Pikhur passed along some PS4 APU (Accelerated Processing Unit) Floor Plan High-Resolution Die Shots from Oleg Kashirin and Fritzchens Fritz (Twitter) alongside slides and a PoC of Vpikhur's presentation at Toorcon 2019 via Twitter. 🔬 :love:

Previously Vpikhur contributed to the PS4 IPL AES + HMAC Key Recovery Project, REcon 2018 PS4 Slides, PS4 Persistent Hack Notes, PS4 Kernel Dumper Original Exploit Code, the EAP work including side-channel analysis, glitching and ROM recovery for PS4 Aux Hax Parts 1-3 and EMC (External Micro Controller) key material recovery image traces in PS4 Aux Hax Part 4.

Excerpts from the embedded Tweets below:

So after discovering PlayStation 4 SAB BootROM it is now pretty straight forward to see where is AMD PSP BootROM sits just looking at high-res floor plan pictures.
Nice PS4 APU floor plan can be seen here:
Category PS4 CFW and Hacks       Author PSXHAX       Date / time Nov 13, 2019 at 3:37 AM       Replies 0

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