Microsoft Azure US Accelarators Synapse SAS Token Incorrect Permission Assignment Authentication Bypass Vulnerability

This vulnerability allows remote attackers to bypass authentication on Microsoft Azure. Authentication is not required to exploit this vulnerability. The specific flaw exists within the permissions granted to an SAS token. An attacker can leverage this vulnerability to launch a supply-chain attac...

Fedora: Security Advisory (FEDORA-2023-4d4c73a8f0)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

SUSE CVE-2023-43796

Synapse is an open-source Matrix homeserver Prior to versions 1.95.1 and 1.96.0rc1, cached device information of remote users can be queried from Synapse. This can be used to enumerate the remote users known to a homeserver. System administrators are encouraged to upgrade to Synapse 1.95.1 or...

GHSA-MP92-3JFM-3575 Synapse vulnerable to leak of remote user device information

Impact Cached device information of remote users can be queried from Synapse. This can be used to enumerate the remote users known to a homeserver. Patches System administrators are encouraged to upgrade to Synapse 1.95.1 as soon as possible. Workarounds The federationdomainwhitelist can be used ...

Synapse vulnerable to leak of remote user device information

Impact Cached device information of remote users can be queried from Synapse. This can be used to enumerate the remote users known to a homeserver. Patches System administrators are encouraged to upgrade to Synapse 1.95.1 as soon as possible. Workarounds The federationdomainwhitelist can be used ...

DEBIAN-CVE-2023-43796

Synapse is an open-source Matrix homeserver Prior to versions 1.95.1 and 1.96.0rc1, cached device information of remote users can be queried from Synapse. This can be used to enumerate the remote users known to a homeserver. System administrators are encouraged to upgrade to Synapse 1.95.1 or...

UBUNTU-CVE-2023-43796

Synapse is an open-source Matrix homeserver Prior to versions 1.95.1 and 1.96.0rc1, cached device information of remote users can be queried from Synapse. This can be used to enumerate the remote users known to a homeserver. System administrators are encouraged to upgrade to Synapse 1.95.1 or...

Design/Logic Flaw

Synapse is an open-source Matrix homeserver Prior to versions 1.95.1 and 1.96.0rc1, cached device information of remote users can be queried from Synapse. This can be used to enumerate the remote users known to a homeserver. System administrators are encouraged to upgrade to Synapse 1.95.1 or...

CVE-2023-43796

Synapse is an open-source Matrix homeserver Prior to versions 1.95.1 and 1.96.0rc1, cached device information of remote users can be queried from Synapse. This can be used to enumerate the remote users known to a homeserver. System administrators are encouraged to upgrade to Synapse 1.95.1 or...

PYSEC-2023-230

Synapse is an open-source Matrix homeserver Prior to versions 1.95.1 and 1.96.0rc1, cached device information of remote users can be queried from Synapse. This can be used to enumerate the remote users known to a homeserver. System administrators are encouraged to upgrade to Synapse 1.95.1 or...

PYSEC-2023-230

Synapse is an open-source Matrix homeserver Prior to versions 1.95.1 and 1.96.0rc1, cached device information of remote users can be queried from Synapse. This can be used to enumerate the remote users known to a homeserver. System administrators are encouraged to upgrade to Synapse 1.95.1 or...

CVE-2023-43796

The CVE-2023-43796 vulnerability affects Synapse (Matrix homeserver). Before versions 1.95.1 and 1.96.0rc1, cached device information of remote users could be queried, enabling enumeration of users known to a homeserver. The issue is mitigated by upgrading to Synapse 1.95.1 or 1.96.0rc1. As a wor...

CVE-2023-43796 Synapse vulnerable to leak of remote user device information

Synapse is an open-source Matrix homeserver Prior to versions 1.95.1 and 1.96.0rc1, cached device information of remote users can be queried from Synapse. This can be used to enumerate the remote users known to a homeserver. System administrators are encouraged to upgrade to Synapse 1.95.1 or...

CVE-2023-43796

Synapse is an open-source Matrix homeserver Prior to versions 1.95.1 and 1.96.0rc1, cached device information of remote users can be queried from Synapse. This can be used to enumerate the remote users known to a homeserver. System administrators are encouraged to upgrade to Synapse 1.95.1 or...

CVE-2023-43796

Synapse is an open-source Matrix homeserver Prior to versions 1.95.1 and 1.96.0rc1, cached device information of remote users can be queried from Synapse. This can be used to enumerate the remote users known to a homeserver. System administrators are encouraged to upgrade to Synapse 1.95.1 or...

CVE-2023-43796 Synapse vulnerable to leak of remote user device information

Synapse is an open-source Matrix homeserver Prior to versions 1.95.1 and 1.96.0rc1, cached device information of remote users can be queried from Synapse. This can be used to enumerate the remote users known to a homeserver. System administrators are encouraged to upgrade to Synapse 1.95.1 or...

PT-2023-28988 · Synapse +2 · Synapse +2

Name of the Vulnerable Software and Affected Versions: Synapse versions prior to 1.95.1 and 1.96.0rc1 Description: Synapse is an open-source Matrix homeserver. Prior to versions 1.95.1 and 1.96.0rc1, cached device information of remote users can be queried from Synapse. This can be used to...

Matrix Synapse Information Disclosure Vulnerability

Matrix Synapse is a Matrix Management Server implementation from the Matrix Foundation in the UK. An information disclosure vulnerability exists in Matrix Synapse versions prior to 1.95.1, prior to 1.96.0rc1, which stems from the ability to query a remote user's cached device information from...

The vulnerability of the Access Control List (ACL) management mechanism in the Synapse home server allows a perpetrator to trigger a service failure.

The vulnerability of the Access Control List ACL management mechanism in the Synapse home server is related to the unrestricted and unregulated distribution of resources. Exploiting this vulnerability could allow a malicious actor to cause service failures...

Fedora: Security Advisory for matrix-synapse (FEDORA-2023-954c2ec5bd)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...