Razer Chroma SDK Server 3.16.02 - Race Condition Remote File Execution

Exploit Title: Razer Chroma SDK Server 3.16.02 - Race Condition Remote File Execution Date: 2020-08-13 Exploit Author: Loke Hui Yi Vendor Homepage: https://razerid.razer.com Software Link: http://rzr.to/synapse-3-pc-download Version: , and create an exe file with the same application's name in th...

Denial of service attack due to invalid JSON

Impact A denial of service attack against Matrix clients can be exploited by sending an event including invalid JSON data to Synapse. Synapse would relay the data to clients which could crash or hang. Impact is long-lasting if the event is made part of the room state. Patches At a minimum 8106 an...

GHSA-4MP3-385R-V63F Denial of service attack due to invalid JSON

Impact A denial of service attack against Matrix clients can be exploited by sending an event including invalid JSON data to Synapse. Synapse would relay the data to clients which could crash or hang. Impact is long-lasting if the event is made part of the room state. Patches At a minimum 8106 an...

DEBIAN-CVE-2020-26890

Matrix Synapse before 1.20.0 erroneously permits non-standard NaN, Infinity, and -Infinity JSON values in fields of m.room.member events, allowing remote attackers to execute a denial of service attack against the federation and common Matrix clients. If such a malformed event is accepted into th...

CVE-2020-26890

Matrix Synapse before 1.20.0 erroneously permits non-standard NaN, Infinity, and -Infinity JSON values in fields of m.room.member events, allowing remote attackers to execute a denial of service attack against the federation and common Matrix clients. If such a malformed event is accepted into th...

CVE-2020-26890

Matrix Synapse before 1.20.0 erroneously permits non-standard NaN, Infinity, and -Infinity JSON values in fields of m.room.member events, allowing remote attackers to execute a denial of service attack against the federation and common Matrix clients. If such a malformed event is accepted into th...

Code injection

Matrix Synapse before 1.20.0 erroneously permits non-standard NaN, Infinity, and -Infinity JSON values in fields of m.room.member events, allowing remote attackers to execute a denial of service attack against the federation and common Matrix clients. If such a malformed event is accepted into th...

PYSEC-2020-237

Matrix Synapse before 1.20.0 erroneously permits non-standard NaN, Infinity, and -Infinity JSON values in fields of m.room.member events, allowing remote attackers to execute a denial of service attack against the federation and common Matrix clients. If such a malformed event is accepted into th...

UBUNTU-CVE-2020-26890

Matrix Synapse before 1.20.0 erroneously permits non-standard NaN, Infinity, and -Infinity JSON values in fields of m.room.member events, allowing remote attackers to execute a denial of service attack against the federation and common Matrix clients. If such a malformed event is accepted into th...

PYSEC-2020-237

Matrix Synapse before 1.20.0 erroneously permits non-standard NaN, Infinity, and -Infinity JSON values in fields of m.room.member events, allowing remote attackers to execute a denial of service attack against the federation and common Matrix clients. If such a malformed event is accepted into th...

CVE-2020-26890

Matrix Synapse before 1.20.0 erroneously permits non-standard NaN, Infinity, and -Infinity JSON values in fields of m.room.member events, allowing remote attackers to execute a denial of service attack against the federation and common Matrix clients. If such a malformed event is accepted into th...

CVE-2020-26890

Matrix Synapse before 1.20.0 erroneously permits non-standard NaN, Infinity, and -Infinity JSON values in fields of m.room.member events, allowing remote attackers to execute a denial of service attack against the federation and common Matrix clients. If such a malformed event is accepted into th...

CVE-2020-26890

Matrix Synapse prior to 1.20.0 allowed non-standard NaN, Infinity, and -Infinity values in m.room.member event fields, enabling remote DoS against federation and Matrix clients; impact can persist across replicated servers and requires manual redaction. The connected advisories note upgrading to ...

CVE-2020-26890: Improper Input Validation

Matrix Synapse before 1.20.0 erroneously permits non-standard NaN, Infinity, and -Infinity JSON values in fields of m.room.member events, allowing remote attackers to execute a denial of service attack against the federation and common Matrix clients. If such a malformed event is accepted into th...

Matrix Synapse Injection Vulnerability

Matrix Synapse is a Matrix Management Server implementation from the Matrix.org Foundation in the UK. A security vulnerability exists in Matrix Synapse versions prior to 1.20.0 that allows the use of non-standard NaN, Infinity, and -Infinity JSON values in the fields of the m.room.member event,...

Remote Code Execution in Apache Synapse

In Apache Synapse, by default no authentication is required for Java Remote Method Invocation RMI. So Apache Synapse 3.0.1 or all previous releases 3.0.0, 2.1.0, 2.0.0, 1.2, 1.1.2, 1.1.1 allows remote code execution attacks that can be performed by injecting specially crafted serialized objects...

GHSA-P694-23Q3-RVRC Remote Code Execution in Apache Synapse

In Apache Synapse, by default no authentication is required for Java Remote Method Invocation RMI. So Apache Synapse 3.0.1 or all previous releases 3.0.0, 2.1.0, 2.0.0, 1.2, 1.1.2, 1.1.1 allows remote code execution attacks that can be performed by injecting specially crafted serialized objects...

Apache Synapse JAR Detection

Binary data synapsejardetection.nbin...

Apache Synapse < 3.0.1 Remote Code Execution Vulnerability

All Apache Synapse releases previous to 3.0.1 installed on the remote host are affected by a Remote Code Execution vulnerability. This can be performed by injecting specially crafted serialized objects. And the presence of Apache Commons Collections 3.2.1 commons-collections-3.2.1.jar or previous...

[ASA-202011-4] matrix-synapse: cross-site scripting

Arch Linux Security Advisory ASA-202011-4 ========================================= Severity: High Date : 2020-11-03 CVE-ID : CVE-2020-26891 Package : matrix-synapse Type : cross-site scripting Remote : Yes Link : https://security.archlinux.org/AVG-1252 Summary ======= The package matrix-synapse...