CVE-2020-15166

In ZeroMQ before version 4.3.3, there is a denial-of-service vulnerability. Users with TCP transport public endpoints, even with CURVE/ZAP enabled, are impacted. If a raw TCP socket is opened and connected to an endpoint that is fully configured with CURVE/ZAP, legitimate clients will not be able...

Denial of service

In ZeroMQ before version 4.3.3, there is a denial-of-service vulnerability. Users with TCP transport public endpoints, even with CURVE/ZAP enabled, are impacted. If a raw TCP socket is opened and connected to an endpoint that is fully configured with CURVE/ZAP, legitimate clients will not be able...

UBUNTU-CVE-2020-15166

In ZeroMQ before version 4.3.3, there is a denial-of-service vulnerability. Users with TCP transport public endpoints, even with CURVE/ZAP enabled, are impacted. If a raw TCP socket is opened and connected to an endpoint that is fully configured with CURVE/ZAP, legitimate clients will not be able...

CVE-2020-15166

CVE-2020-15166 affects ZeroMQ (libzmq) up to 4.3.3. The vulnerability arises when a remote, unauthenticated client connects to a CURVE/ZAP-protected endpoint before the handshake completes, allowing a denial-of-service where legitimate clients cannot exchange messages, though handshakes complete....

CVE-2020-15166 Denial of Service in ZeroMQ

In ZeroMQ before version 4.3.3, there is a denial-of-service vulnerability. Users with TCP transport public endpoints, even with CURVE/ZAP enabled, are impacted. If a raw TCP socket is opened and connected to an endpoint that is fully configured with CURVE/ZAP, legitimate clients will not be able...

CVE-2020-15166

In ZeroMQ before version 4.3.3, there is a denial-of-service vulnerability. Users with TCP transport public endpoints, even with CURVE/ZAP enabled, are impacted. If a raw TCP socket is opened and connected to an endpoint that is fully configured with CURVE/ZAP, legitimate clients will not be able...

CVE-2020-15166

In ZeroMQ before version 4.3.3, there is a denial-of-service vulnerability. Users with TCP transport public endpoints, even with CURVE/ZAP enabled, are impacted. If a raw TCP socket is opened and connected to an endpoint that is fully configured with CURVE/ZAP, legitimate clients will not be able...

CVE-2020-15802

Devices supporting Bluetooth before 5.1 may allow man-in-the-middle attacks, aka BLURtooth. Cross Transport Key Derivation in Bluetooth Core Specification v4.2 and v5.0 may permit an unauthenticated user to establish a bonding with one transport, either LE or BR/EDR, and replace a bonding already...

UBUNTU-CVE-2020-15802

Devices supporting Bluetooth before 5.1 may allow man-in-the-middle attacks, aka BLURtooth. Cross Transport Key Derivation in Bluetooth Core Specification v4.2 and v5.0 may permit an unauthenticated user to establish a bonding with one transport, either LE or BR/EDR, and replace a bonding already...

CVE-2020-15802

Devices supporting Bluetooth before 5.1 may allow man-in-the-middle attacks, aka BLURtooth. Cross Transport Key Derivation in Bluetooth Core Specification v4.2 and v5.0 may permit an unauthenticated user to establish a bonding with one transport, either LE or BR/EDR, and replace a bonding already...

CVE-2020-15802

Removed by vendor...

CVE-2020-15802

CVE-2020-15802 concerns Bluetooth Cross-Transport Key Derivation (BLURtooth) affecting devices that support Bluetooth before 5.1. The root cause is Cross Transport Key Derivation in Bluetooth Core Specification v4.2/v5.0, which may permit an unauthenticated user to establish bonding on one transp...

CVE-2020-15802

Devices supporting Bluetooth before 5.1 may allow man-in-the-middle attacks, aka BLURtooth. Cross Transport Key Derivation in Bluetooth Core Specification v4.2 and v5.0 may permit an unauthenticated user to establish a bonding with one transport, either LE or BR/EDR, and replace a bonding already...

F5 BIG-IP Access Control Error Vulnerability (CNVD-2020-51797)

F5 BIG-IP is an application delivery platform from F5 Inc. that integrates network traffic management, application security management, load balancing, etc. Configuration utility is one of the configuration utilities. A security vulnerability exists in F5 BIG-IP. The vulnerability originates from...

The vulnerability in the implementation of the TLS protocol in Cisco AsyncOS software for Cisco Email Security Appliances allows a attacker to induce a service failure.

The vulnerability of the TLS Transport Layer Security implementation in Cisco AsyncOS software for Cisco Email Security Appliances is related to algorithmic complexity. Exploiting this vulnerability could allow a malicious actor to cause service interruptions...

New Unpatched Bluetooth Flaw Lets Hackers Easily Target Nearby Devices

Bluetooth SIG—an organization that oversees the development of Bluetooth standards—today issued a statement informing users and vendors of a newly reported unpatched vulnerability that potentially affects hundreds of millions of devices worldwide. Discovered independently by two separate teams of...

Bluetooth Bug Opens Devices to Man-in-the-Middle Attacks

A high-severity Bluetooth vulnerability has been uncovered, which could enable an unauthenticated attacker within wireless range to eavesdrop or alter communications between paired devices. The flaw CVE-2020-15802, discovered independently by researchers at the École Polytechnique Fédérale de...

New Raccoon Attack Could Let Attackers Break SSL/TLS Encryption

A group of researchers has detailed a new timing vulnerability in Transport Layer Security TLS protocol that could potentially allow an attacker to break the encryption and read sensitive communication under specific conditions. Dubbed "Raccoon Attack," the server-side attack exploits a...

Microsoft Windows/Windows Server Information Disclosure Vulnerability (CNVD-2021-63323)

Microsoft Windows and Microsoft Windows Server are both products of Microsoft Corporation, an operating system for personal devices, and Microsoft Windows Server is a server operating system. Microsoft Windows/Windows Server has an information disclosure vulnerability that stems from the use of a...

CVE-2020-14292

In the COVIDSafe application through 1.0.21 for Android, unsafe use of the Bluetooth transport option in the GATT connection allows attackers to trick the application into establishing a connection over Bluetooth BR/EDR transport, which reveals the public Bluetooth address of the victim's phone...