#5ghoul — Public Fediverse posts

Together with Matheus Garbelini, @sudiptac will present #5Ghoul (https://github.com/asset-group/5ghoul-5g-nr-attacks) at #DEFCON32 demo labs. Over a two-hour session, join them to see the capability of 5G NR fuzzing tool and live over-the-air attacks on 5G smartphones.
#5G #cybersecurity #wireless #fuzzing #SUTD #ASSETGroup

@poppopretn revisits #5Ghoul vulnerabilities after three months https://i5c.us/d30746

Mehr als 710 Smartphone-Modelle für 5G-Schwachstelle #5Ghoul anfällig | Security https://www.heise.de/news/5G-Schwachstellen-Mehr-als-710-Handy-Modelle-mit-5Ghoul-verwundbar-9570210.html

#5Ghoul: The 14 Shambling 5G Flaws Used For Disruptive Attacks On Smartphones

https://hackaday.com/2023/12/13/5ghoul-the-14-shambling-5g-flaws-used-for-disruptive-attacks-on-smartphones/

5Ghoul: Singaporean researchers discover security flaws in almost all 5G smartphones #5g #5ghoul #cybersecurity #digitallife #featured #mediatek #news #qualcomm #smartphones #tech

https://soyacincau.com/2023/12/10/5ghoul-singaporean-researchers-discover-security-flaws-in-almost-all-5g-smartphones/

And awaaayyy we go! #5Ghoul is a collection of 14 vulnerabilities that affect #5G modems from a small collection of vendors, which also affect 714 phone models from a dozen manufacturers. We're looking at #DoS attacks and #Downgrade attacks against cell networks and devices running the at-risk #firmware. If properly exploited, I see a cascading effect of failure for personal phones and IoT devices alike, and cell tower modems, resulting in a complete breakdown of #CriticalInfrastructure. Talk about potential for #MassChaos.

Remember, most countries on our planet rely heavily on cellular networks rather than landlines anymore for pretty much everything, including emergency alert systems and OTA data transmission.

I recommend you #CheckForUodates regularly on your phones and tablets to ensure you can be as protected as possible from this, and the millions of other threats, that are circulating out there.

#DontGetPhished #BeCyberAware #StayCyberSecure #CyberWarfare #Hacking

https://thehackernews.com/2023/12/new-5g-modems-flaws-affect-ios-devices.html

📬 5Ghoul: Sicherheitslücke in 5G-Modems betrifft iOS- und Android
#ITSicherheit #Smartphones #5GModem #5Ghoul #Android #CVE202333042 #iOS #MediaTek #Mobilfunkmodem #Qualcomm #SUTD https://tarnkappe.info/artikel/entertainment/smartphones/5ghoul-sicherheitsluecke-in-5g-modems-betrifft-ios-und-android-284439.html

New #5Ghoul attack impacts #5G phones with #Qualcomm, #MediaTek chips
The 5Ghoul #vulnerabilities were implementation-based (i.e., vulnerabilities were caused by implementing the #5G protocol in the affected products). It is trivial to exploit by an attacker as no information about the victim’s SIM card is required. Most vulnerabilities would lead to a #DenialOfService (DoS), except for one vulnerability that led to a downgrade of 5G connectivity to 4G
https://www.bleepingcomputer.com/news/security/new-5ghoul-attack-impacts-5g-phones-with-qualcomm-mediatek-chips/

“Wake up babe! New modem vulns dropped that affect everyone we know.”
https://www.5ghoul.com
#5Ghoul

Affected Devices
https://docs.google.com/spreadsheets/d/13TQDN0wWWEOaBlj3RJfxoeOM92vqE4B5qihzvGg-qQM/htmlview

Technical details of #5Ghoul family of vulnerabilities on 5G modems have been released. Visit https://wp.me/p9o0vn-1pn or https://isc.sans.edu/diary/30462 for a discussion on implications and next steps. For technical details, please head to https://www.5ghoul.com.