🛡 Cybersecurity & Privacy 🛡 - News
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CVE-2021-25475

A possible heap-based buffer overflow vulnerability in DSP kernel driver prior to SMR Oct-2021 Release 1 allows arbitrary memory write and code execution.

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via "National Vulnerability Database".
CVE-2021-25477

An improper error handling in Mediatek RRC Protocol stack prior to SMR Oct-2021 Release 1 allows modem crash and remote denial of service.

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via "National Vulnerability Database".
CVE-2021-25467

Assuming system privilege is gained, possible buffer overflow vulnerabilities in the Vision DSP kernel driver prior to SMR Oct-2021 Release 1 allows privilege escalation to Root by hijacking loaded library.

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via "National Vulnerability Database".
CVE-2021-25474

Assuming a shell privilege is gained, an improper exception handling for multi_sim_bar_show_on_qspanel value in SystemUI prior to SMR Oct-2021 Release 1 allows an attacker to cause a permanent denial of service in user device before factory reset.

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via "National Vulnerability Database".
CVE-2021-25471

A lack of replay attack protection in Security Mode Command process prior to SMR Oct-2021 Release 1 can lead to denial of service on mobile network connection and battery depletion.

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via "National Vulnerability Database".
CVE-2021-25483

Lack of boundary checking of a buffer in livfivextractor library prior to SMR Oct-2021 Release 1 allows OOB read.

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via "National Vulnerability Database".
CVE-2021-25472

An improper access control vulnerability in BluetoothSettingsProvider prior to SMR Oct-2021 Release 1 allows untrusted application to overwrite some Bluetooth information.

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via "National Vulnerability Database".
CVE-2021-41126

October is a Content Management System (CMS) and web platform built on the the Laravel PHP Framework. In affected versions administrator accounts which had previously been deleted may still be able to sign in to the backend using October CMS v2.0. The issue has been patched in v2.1.12 of the october/october package. There are no workarounds for this issue and all users should update.

📖 Read

via "National Vulnerability Database".
CVE-2021-29908

The IBM TS7700 Management Interface is vulnerable to unauthenticated access. By accessing a specially-crafted URL, an attacker may gain administrative access to the Management Interface without authentication. IBM X-Force ID: 207747.

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via "National Vulnerability Database".
CVE-2021-25478

A possible stack-based buffer overflow vulnerability in Exynos CP Chipset prior to SMR Oct-2021 Release 1 allows arbitrary memory write and code execution.

📖 Read

via "National Vulnerability Database".
CVE-2021-25481

An improper error handling in Exynos CP booting driver prior to SMR Oct-2021 Release 1 allows local attackers to bypass a Secure Memory Protector of Exynos CP Memory.

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via "National Vulnerability Database".
VMware ESXi Servers Encrypted by Lightning-Fast Python Script

The little snippet of Python code strikes fast and nasty, taking less than three hours to complete a ransomware attack from initial breach to encryption.

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via "Threat Post".
🕴 Aerospace, Telecommunications Companies Victims of Stealthy Iranian Cyber-Espionage Campaign 🕴

Since at least 2018, "MalKamak" group has targeted firms in the Middle East, Russia, and other areas to steal sensitive data, security vendor says.

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via "Dark Reading".
🕴 MacOS Security: What Security Teams Should Know 🕴

As more macOS patches emerge and cybercriminals and nation-states take aim at the platform, experts discuss how macOS security has evolved and how businesses can protect employees.

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via "Dark Reading".
Canopy Parental Control App Wide Open to Unpatched XSS Bugs

The possible cyberattacks include disabling monitoring, location-tracking of children and malicious redirects of parent-console users.

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via "Threat Post".
🕴 Space ISAC and NY Metro InfraGard Members Alliance Announce Collaboration to Advance the Mission of Cybersecurity in Space 🕴

The collaboration is designed to promote broad-based participation by members of both organizations through enhanced educational initiatives, user-and operator-training, and intelligence-sharing activities in the space domain.

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via "Dark Reading".
🕴 5-Year Breach May Have Exposed Billions of Text Messages 🕴

The attack affected Syniverse, a major telecom company that annually routes billions of text messages for hundreds of mobile carriers.

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via "Dark Reading".
CVE-2021-34735

Multiple vulnerabilities in the Cisco ATA 190 Series Analog Telephone Adapter Software could allow an attacker to perform a command injection attack resulting in remote code execution or cause a denial of service (DoS) condition on an affected device. For more information about these vulnerabilities, see the Details section of this advisory.

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via "National Vulnerability Database".
CVE-2021-34710

Multiple vulnerabilities in the Cisco ATA 190 Series Analog Telephone Adapter Software could allow an attacker to perform a command injection attack resulting in remote code execution or cause a denial of service (DoS) condition on an affected device. For more information about these vulnerabilities, see the Details section of this advisory.

📖 Read

via "National Vulnerability Database".
CVE-2021-34742

A vulnerability in the web-based management interface of Cisco Vision Dynamic Signage Director could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface on an affected device. This vulnerability is due to insufficient validation of user-supplied input by the web-based management interface. An attacker could exploit this vulnerability by persuading a user of the interface to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the interface or access sensitive, browser-based information.

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via "National Vulnerability Database".
CVE-2021-34775

Multiple vulnerabilities exist in the Link Layer Discovery Protocol (LLDP) implementation for Cisco Small Business 220 Series Smart Switches. An unauthenticated, adjacent attacker could perform the following: Execute code on the affected device or cause it to reload unexpectedly Cause LLDP database corruption on the affected device For more information about these vulnerabilities, see the Details section of this advisory. Note: LLDP is a Layer 2 protocol. To exploit these vulnerabilities, an attacker must be in the same broadcast domain as the affected device (Layer 2 adjacent). Cisco has released firmware updates that address these vulnerabilities.

📖 Read

via "National Vulnerability Database".