Travis Ralston matrix-media-repo 资源管理错误漏洞

Travis Ralston matrix-media-repo is a Travis Ralston open source application. A highly customizable multi-domain media repository for Matrix. A security vulnerability exists in matrix-media-repo that stems from an inability to properly process malicious images that are made to be small in file si...

CVE-2021-29430

Sydent is a reference Matrix identity server. Sydent does not limit the size of requests it receives from HTTP clients. A malicious user could send an HTTP request with a very large body, leading to memory exhaustion and denial of service. Sydent also does not limit response size for requests it...

CVE-2021-29432

Sydent is a reference matrix identity server. A malicious user could abuse Sydent to send out arbitrary emails from the Sydent email address. This could be used to construct plausible phishing emails, for example. This issue has been fixed in 4469d1d...

CVE-2021-29432

Sydent (Matrix identity server) has a vulnerability where a malicious user could abuse Sydent to send arbitrary emails from the Sydent address, enabling plausible phishing emails. Root cause details are not deeply disclosed in the provided documents, but the issue has been fixed in commit 4469d1d...

CVE-2021-29430

Removed by vendor...

CVE-2021-29433

Sydent is a reference Matrix identity server. In Sydent versions 2.2.0 and prior, sissing input validation of some parameters on the endpoints used to confirm third-party identifiers could cause excessive use of disk space and memory leading to resource exhaustion. A patch for the vulnerability i...

CVE-2021-29433

CVE-2021-29433 affects Sydent (Matrix identity server) for versions 2.2.0 and earlier, where insufficient input validation on endpoints used to confirm third-party identifiers could cause excessive disk space and memory use, leading to resource exhaustion. A fix is available in version 2.3.0; no ...

Matrix Sydent 代码问题漏洞

Matrix Sydent is an implementation of the Matrix Authentication Server API from the Matrix.org Foundation in the UK. Sydent suffers from a security vulnerability that stems from a lack of parameter validation or IP address blacklisting, which could cause Sydent to send HTTP GET requests to intern...

Matrix Sydent 输入验证错误漏洞

Matrix Sydent is an implementation of the Matrix Authentication Server API from the Matrix Foundation in the UK. Matrix Sydent suffers from an input validation error vulnerability that stems from the fact that the lack of input validation for certain parameters may lead to overuse of disk space a...

Matrix Sydent 资源管理错误漏洞

Matrix Sydent is an implementation of the Matrix Authentication Server API from the Matrix.org Foundation in the UK. Sydent suffers from a resource management error vulnerability that results in memory exhaustion and denial of service...

Matrix Sydent 输入验证错误漏洞

Matrix Sydent is an implementation of the Matrix Authentication Server API from the Matrix.org Foundation in the UK. Sydent suffers from a security vulnerability that can be exploited by an attacker to send arbitrary e-mail from a Sydent e-mail address...

Open Redirect

matrix-synapse is vulnerable to open redirect. The requests to the user provided domains are allowed to external IP addresses while using transitional IPv6 addresses, affecting outbound requests to federation, identity servers, when calculating the key validity for third-party invite events,...

Denial Of Service (DoS)

matrix-synapse is vulnerable to denial of service. Lack of input validation of some parameters on the endpoints used to confirm third-party identifiers could allows an attacker to cause excessive use of disk space and memory leading to resource exhaustion...

Denial Of Service (DoS)

matrix-synapse is vulnerable to denial of service. The vulnerability exists due to missing input validation of some parameters on the endpoints used to confirm third-party identifiers...

GHSA-JRH7-MHHX-6H88 Denial of service (via resource exhaustion) due to improper input validation on groups/communities endpoints

Impact Missing input validation of some parameters on the groups also known as communities endpoints could cause excessive use of disk space and memory leading to resource exhaustion. Additionally clients may have issues rendering large fields. Patches This issue is fixed by 9321 and 9393...

DEBIAN-CVE-2021-21392

Synapse is a Matrix reference homeserver written in python pypi package matrix-synapse. Matrix is an ecosystem for open federated Instant Messaging and VoIP. In Synapse before version 1.28.0 requests to user provided domains were not restricted to external IP addresses when transitional IPv6...

CVE-2021-21393

Synapse is a Matrix reference homeserver written in python pypi package matrix-synapse. Matrix is an ecosystem for open federated Instant Messaging and VoIP. In Synapse before version 1.28.0 Synapse is missing input validation of some parameters on the endpoints used to confirm third-party...

CVE-2021-21392

Synapse is a Matrix reference homeserver written in python pypi package matrix-synapse. Matrix is an ecosystem for open federated Instant Messaging and VoIP. In Synapse before version 1.28.0 requests to user provided domains were not restricted to external IP addresses when transitional IPv6...

CVE-2021-21393

Synapse is a Matrix reference homeserver written in python pypi package matrix-synapse. Matrix is an ecosystem for open federated Instant Messaging and VoIP. In Synapse before version 1.28.0 Synapse is missing input validation of some parameters on the endpoints used to confirm third-party...

CVE-2021-21392

Synapse is a Matrix reference homeserver written in python pypi package matrix-synapse. Matrix is an ecosystem for open federated Instant Messaging and VoIP. In Synapse before version 1.28.0 requests to user provided domains were not restricted to external IP addresses when transitional IPv6...