UNISOC Chipsets 安全漏洞

UNISOC Chipsets is a chipset from China's Unisplendour UNISOC. A security vulnerability exists in UNISOC Chipsets, which stems from a lack of boundary checking in the UMTS RLC driver, which could result in out-of-bounds writes...

PT-2024-9402 · Unisoc · Unisoc Chipsets

Name of the Vulnerable Software and Affected Versions: Unisoc chipsets affected versions not specified Description: The issue is related to a buffer overflow in the UMTS RLC driver of Unisoc chipsets' microprogram software. This is due to a missing bounds check, which could lead to a remote denia...

PT-2024-37121

Name of the Vulnerable Software and Affected Versions: BT affected versions not specified Description: The BT encryption procedure host has a vulnerability. There is no information provided about the estimated number of potentially affected devices worldwide or details about real-world incidents...

Global Outage Alert: Windows BSOD Crisis Following CrowdStrike Update – Recovery Steps & Qualys Assurance

On Friday, July 19, 2024, morning, reports surfaced globally of Microsoft Windows operating system users encountering the infamous Blue Screen of Death BSOD following the latest update from CrowdStrike. This widespread issue has severely impacted critical services, including telecommunications,...

ExCobalt Cyber Gang Targets Russian Sectors with New GoRed Backdoor

Russian organizations have been targeted by a cybercrime gang called ExCobalt using a previously unknown Golang-based backdoor known as GoRed. "ExCobalt focuses on cyber espionage and includes several members active since at least 2016 and presumably once part of the notorious Cobalt Gang,"...

UNC3886 Uses Fortinet, VMware 0-Days and Stealth Tactics in Long-Term Spying

The China-nexus cyber espionage actor linked to the zero-day exploitation of security flaws in Fortinet, Ivanti, and VMware devices has been observed utilizing multiple persistence mechanisms in order to maintain unfettered access to compromised environments. "Persistence mechanisms encompassed...

What can we learn from the passwords used in brute-force attacks?

Brute force attacks are one of the most elementary cyber threats out there. Technically, anyone with a keyboard and some free time could launch one of them -- just try a bunch of different username and password combinations on the website of your choice until you get blocked. Nick Biasini and I...

The UK Bans Default Passwords

The UK is the first country to ban default passwords on IoT devices. On Monday, the United Kingdom became the first country in the world to ban default guessable usernames and passwords from these IoT devices. Unique passwords installed by default are still permitted. The Product Security and...

New U.K. Law Bans Default Passwords on Smart Devices Starting April 2024

The U.K. National Cyber Security Centre NCSC is calling on manufacturers of smart devices to comply with new legislation that prohibits them from using default passwords, effective April 29, 2024. "The law, known as the Product Security and Telecommunications Infrastructure act or PSTI act, will...

AeroNet Wireless Unveils 10Gbps Internet Plan in Puerto Rico, Revolutionising Telecom Industry

By Cyber Newswire AeroNet Wireless is revolutionizing internet connectivity in Puerto Rico with the launch of its groundbreaking 10Gbps plan, the first of its kind on the island. This ultra-fast service offers businesses a significant leap in efficiency, productivity, and competitiveness. This is...

Store manager admits SIM swapping his customers

A 42-year-old manager at an unnamed telecommunications company has admitted SIM swapping customers at his store. SIM swapping, also known as SIM jacking, is the act of illegally taking over a target’s cell phone number and re-routing it to a phone under the attackers control. Once an attacker has...

DDoS Attacks on the Environmental Services Industry Surge by 61,839% in 2023

The environmental services industry witnessed an "unprecedented surge" in HTTP-based distributed denial-of-service DDoS attacks, accounting for half of all its HTTP traffic. This marks a 61,839% increase in DDoS attack traffic year-over-year, web infrastructure and security company Cloudflare sai...

Attacks, Vulnerabilities and Actors 18 December to 24 December 2023

For a detailed threat digest, download the pdf file here Summary HiveForce Labs has recently made several significant discoveries related to cybersecurity threats. Over the past week, we identified a total of 15 executed attacks, 4 instances of adversary activity, and 7 exploited vulnerabilities,...

Imperva Detects Undocumented 8220 Gang Activities

Imperva Threat Research has detected previously undocumented activity from the 8220 gang, which is known for the mass deployment of malware using a variety of continuously evolving TTPs. This threat actor has been known to target both Windows and Linux web servers with cryptojacking malware. In...

PT-2023-12930 · Curl · Curl

Name of the Vulnerable Software and Affected Versions: curl affected versions not specified Description: The issue concerns a cyber espionage campaign, specifically the KV-botnet investigation. It involves various threats, including Kv-botnet, Beacon, Zuo rat, Hiatusrat, and Imminentmonitor rat...

PT-2023-18914 · Undefined · Undefined

ParsedReport CompletenessMedium 07-12-2023 Fighting Ursa Aka APT28: Illuminating a Covert Campaign https://unit42.paloaltonetworks.com/russian-apt-fighting-ursa-exploits-cve-2023-233397 Report completeness: Medium Actors/Campaigns: Fancy bear Forest blizzard Threats: Wildfire Victims: Organizatio...

Chinese Hackers Launch Covert Espionage Attacks on 24 Cambodian Organizations

Cybersecurity researchers have discovered what they say is malicious cyber activity orchestrated by two prominent Chinese nation-state hacking groups targeting 24 Cambodian government organizations. "This activity is believed to be part of a long-term espionage campaign," Palo Alto Networks Unit ...

Attacks on web applications spike in third quarter, new Talos IR data shows

Quarterly threat report: Telecommunications and education are most-targeted verticals There was a notable increase in threats to web applications, accounting for 30 percent of the engagements Cisco Talos Incident Response Talos IR responded to in the third quarter of 2023, compared to 8 percent t...

CVE-2023-44127 Call management - Implicit activity intents disclose contact details and phone numbers

he vulnerability is that the Call management "com.android.server.telecom" app patched by LG launches implicit intents that disclose sensitive data to all third-party apps installed on the same device. Those intents include data such as contact details and phone numbers...

Sandman APT Strikes the Telecom Sector with the LuaDream Backdoor

Threat Level Actor Report For a detailed threat advisory, download the pdf file here Summary Sandman APT, an espionage group of unknown origins that surfaced mysteriously in August, is orchestrating a sophisticated campaign aimed squarely at telecommunications providers spanning the Middle East,...