CVE-2020-28012

CVE-2020-28012 affects Exim 4 prior to 4.94.2. The issue stems from rda_interpret using a privileged pipe that lacks a close-on-exec flag, exposing a file descriptor to an unintended control sphere. This could enable access to the FD by a local attacker and contribute to privilege/escalation vect...

CVE-2020-28012

Exim 4 before 4.94.2 allows Exposure of File Descriptor to Unintended Control Sphere because rdainterpret uses a privileged pipe that lacks a close-on-exec flag...

CVE-2020-28012

Exim 4 before 4.94.2 allows Exposure of File Descriptor to Unintended Control Sphere because rdainterpret uses a privileged pipe that lacks a close-on-exec flag...

Linux Kernel Bug Opens Door to Wider Cyberattacks

An information-disclosure security vulnerability has been discovered in the Linux kernel, which can be exploited to expose information in the kernel stack memory of vulnerable devices. Specifically, the bug CVE-2020-28588 exists in the /proc/pid/syscall functionality of 32-bit ARM devices running...

Vulnerability of Azure Sphere operating systems, related to improper code generation management, allows attackers to execute arbitrary code.

The vulnerability of Azure Sphere operating systems is related to incorrect code generation management. Exploiting this vulnerability can allow an attacker to execute arbitrary code...

CVE-2021-0260 Junos OS: SNMP fails to properly perform authorization checks on incoming received SNMP requests.

An improper authorization vulnerability in the Simple Network Management Protocol daemon snmpd service of Juniper Networks Junos OS leads an unauthenticated attacker being able to perform SNMP read actions, an Exposure of System Data to an Unauthorized Control Sphere, or write actions to OIDs tha...

Vulnerability Spotlight: Multiple remote code execution vulnerabilities in Microsoft Azure Sphere

Claudio Bozzato and Lilith of Cisco Talos discovered these vulnerabilities. Blog by Jon Munshaw. Cisco Talos researchers recently discovered multiple vulnerabilities in Microsoft’s Azure Sphere, a cloud-connected and custom SoC platform designed specifically with IoT application security... This ...

CVE-2021-28460

Azure Sphere Unsigned Code Execution Vulnerability...

Remote code execution

Azure Sphere Unsigned Code Execution Vulnerability...

CVE-2021-28460

Azure Sphere Unsigned Code Execution Vulnerability...

CVE-2021-28460 Azure Sphere Unsigned Code Execution Vulnerability

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CVE-2021-28460

Azure Sphere contains an unsigned code execution vulnerability (CVE-2021-28460). The issue is described as a local, low-complexity vulnerability that requires no authentication and can impact confidentiality, integrity, and availability. Several connected sources (NVD entry and Microsoft advisory...

GHSA-5FJJ-CFH2-GHC5 Server-Side Request Forgery and Inclusion of Functionality from Untrusted Control Sphere in jsreport

An unintended require and server-side request forgery vulnerabilities in jsreport version 2.5.0 and earlier allow attackers to execute arbitrary code...

Azure Sphere Unsigned Code Execution Vulnerability

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Vulnerabilities fixed in Microsoft Azure products

Microsoft has fixed vulnerabilities in Azure products. The vulnerabilities allow an unauthenticated remote malicious person to remote user to execute arbitrary code and obtain elevated permissions. Open Source Software: |----------------|------|-------------------------------------| | CVE ID | CV...

CVE-2021-28460: Undefined Security Weakness

Azure Sphere Unsigned Code Execution Vulnerability...

Microsoft Azure Sphere 安全漏洞

Microsoft Azure Sphere is an appliance from Microsoft Corporation USA that is used to provide security in cloud environments. A security vulnerability exists in Microsoft Azure Sphere that originates from unsigned code execution...

PT-2021-2728 · Microsoft · Azure Sphere

Name of the Vulnerable Software and Affected Versions: Azure Sphere affected versions not specified Description: The issue is related to incorrect code generation management in Azure Sphere operating systems. Exploitation of this issue may allow an attacker to execute arbitrary code...

Microsoft Azure Sphere Linux namespace ptrace unsigned code execution vulnerability

Summary An unsigned code execution vulnerability exists in the Linux namespace ptrace functionality of Microsoft Azure Sphere 21.01. Specially crafted shellcode could allow an adversary to execute unsigned code. An attacker can change the namespace and use ptrace to modify the code of a running...

Microsoft Azure Sphere Kernel pwm_ioctl_apply_state kfree() code execution vulnerability

Summary A code execution vulnerability exists in the kernel pwmioctlapplystate functionality of Microsoft Azure Sphere 21.01. A specially crafted ioctl can lead to arbitrary kfree. An attacker can issue an ioctl to trigger this vulnerability. Tested Versions Microsoft Azure Sphere 21.01 Product...