SUSE: Security Advisory (SUSE-SU-2012:0337-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 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: Security Advisory (SUSE-SU-2016:0164-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 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: Security Advisory (SUSE-SU-2012:0077-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 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: Security Advisory (SUSE-SU-2018:3683-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 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: Security Advisory (SUSE-SU-2020:14525-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 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...

Moderate: Red Hat Security Advisory: samba security and bug fix update

An update for samba is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...

June 8, 2021—KB5003694 (Security-only update)

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Necro Python Malware Upgrades With New Exploits and Crypto Mining Capabilities

New upgrades have been made to a Python-based "self-replicating, polymorphic bot" called Necro in what's seen as an attempt to improve its chances of infecting vulnerable systems and evading detection. "Although the bot was originally discovered earlier this year, the latest activity shows numero...

Vulnerability Spotlight: A deep dive into macOS SMB server

By Aleksandar Nikolich.Executive summary Cisco Talos recently discovered multiple vulnerabilities in macOS’s implementation of SMB server. An adversary could exploit these vulnerabilities to carry out a variety of malicious actions, including revealing sensitive information on the server,...

Apple macOS SMB server IOCTL request uninitialized stack variable vulnerability

Summary A memory corruption vulnerability exists in the SMB Server Apple macOS 11.1. A specially crafted SMB packet can trigger the use of an uninitialized stack variable which can lead to memory corruption and denial of service. This vulnerability can be triggered by sending a malicious packet t...

Apple macOS SMB server TREE_CONNECT stack buffer overflow vulnerability

Summary A remote code execution vulnerability exists in the SMB Server Apple macOS 10.15.7. A specially crafted SMB packet can trigger a stack-based buffer overflow, which can lead to arbitrary code execution and denial of service. This vulnerability can be triggered by sending a malicious packet...

Greenshot Detection (Windows SMB Login)

SMB login-based detection of Greenshot. Copyright C 2021 Greenbone Networks GmbH 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-or-later This program is free software; you can redistribute ...

Apple macOS SMB server create file request uninitialized memory disclosure

Summary A use of uninitialized data vulnerability exists in the SMB Server Apple macOS 11.2. A specially crafted SMB packet can cause uninitialized data to end up in server reply which can leak sensitive information. This vulnerability can be triggered by sending a malicious packet to the...

Apple macOS SMB server lock request infinite loop

Summary A resource exhaustion vulnerability exists in the SMB Server on Apple macOS 11.2. A specially crafted SMB packet can trigger an infinite loop which leads to maximum CPU utilization and denial of service. This vulnerability can be triggered by sending a malicious packet to the vulnerable...

Apple macOS SMB server directory query arbitrary file access

Summary An arbitrary file access vulnerability exists in the SMB Server Apple macOS 11.2. A specially crafted SMB request can leak metadata of arbitrary files. This vulnerability can be triggered by sending a malicious packet to the vulnerable server. Tested Versions Apple macOS 11.2 Product URLs...

Apple macOS SMB server directory query request integer overflow vulnerability

Summary A memory corruption vulnerability exists in the SMB Server on Apple macOS 11.2. A specially crafted SMB packet can trigger an integer overflow when handling directory query requests which can result in memory corruption, potentially leading to remote code execution and denial of service...

PuTTY Session Manager Detection (Windows SMB Login)

SMB login-based detection of PuTTY Session Manager. Copyright C 2021 Greenbone Networks GmbH 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-or-later This program is free software; you can...

RHEL 8 : tcpdump (RHSA-2021:2191)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2021:2191 advisory. The tcpdump packages contain the tcpdump utility for monitoring network traffic. The tcpdump utility can capture and display the packet...

Microsoft Windows Server Remote Code Execution (CVE-2009-3103)

Microsoft Server Message Block SMB Protocol is a Microsoft network file sharing protocol used in Microsoft Windows. A vulnerability exists in Microsoft Server Message Block SMB Protocol that could allow remote attackers to execute arbitrary code on the vulnerable system due to memory corruption...

Debian: Security Advisory (DLA-2668-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2021 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...