Multiple Botnets Exploiting Critical Oracle WebLogic Bug — PATCH NOW

Multiple botnets are targeting thousands of publicly exposed and still unpatched Oracle WebLogic servers to deploy crypto miners and steal sensitive information from infected systems. The attacks are taking aim at a recently patched WebLogic Server vulnerability, which was released by Oracle as...

Design/Logic Flaw

An issue was discovered on V-SOL V1600D V2.03.69 and V2.03.57, V1600D4L V1.01.49, V1600D-MINI V1.01.48, V1600G1 V2.0.7 and V1.9.7, and V1600G2 V1.1.4 OLT devices. TELNET is offered by default but SSH is not always available. An attacker can intercept passwords sent in cleartext and conduct a...

CVE-2020-29380

The CVE-2020-29380 affects several V-SOL OLT devices (V1600D/V1600D4L/V1600D-MINI/V1600G1/V1600G2 with versions listed) where TELNET is offered by default and SSH is not consistently available. The root issue is cleartext password transmission enabling interception and a man-in-the-middle attack ...

CVE-2020-29380

An issue was discovered on V-SOL V1600D V2.03.69 and V2.03.57, V1600D4L V1.01.49, V1600D-MINI V1.01.48, V1600G1 V2.0.7 and V1.9.7, and V1600G2 V1.1.4 OLT devices. TELNET is offered by default but SSH is not always available. An attacker can intercept passwords sent in cleartext and conduct a...

Vault SSH Helper Validated IP Addresses Incorrectly

Summary vault-ssh-helper up to and including version 0.1.6 incorrectly accepted Vault-issued SSH OTPs for the subnet in which a host’s network interface was located, rather than the specific IP address assigned to that interface. Assigned CVE-2020-24359 and fixed in 0.1.7. Background...

CVE-2020-28331

Barco wePresent WiPG-1600W devices have Improper Access Control. Affected Versions: 2.5.1.8. The Barco wePresent WiPG-1600W device has an SSH daemon included in the firmware image. By default, the SSH daemon is disabled and does not start at system boot. The system initialization scripts read a...

Improper access control

Barco wePresent WiPG-1600W devices have Improper Access Control. Affected Versions: 2.5.1.8. The Barco wePresent WiPG-1600W device has an SSH daemon included in the firmware image. By default, the SSH daemon is disabled and does not start at system boot. The system initialization scripts read a...

CVE-2020-28331

Barco wePresent WiPG-1600W devices (affected version 2.5.1.8) expose an Improper Access Control vulnerability in the SSH daemon lifecycle. The firmware ships SSH but it is disabled by default; a device configuration variable governs starting the SSH daemon at boot. The web interface lacks a visib...

CVE-2020-28331

Barco wePresent WiPG-1600W devices have Improper Access Control. Affected Versions: 2.5.1.8. The Barco wePresent WiPG-1600W device has an SSH daemon included in the firmware image. By default, the SSH daemon is disabled and does not start at system boot. The system initialization scripts read a...

GitLab: Exposure of a valid Gitlab-Workhorse JWT leading to various bad things

Summary Using the State Uploading API we could potentially do a bad thing: - Bypass Gitlab::Workhorse.verifyapirequest! This was due to the fact that Workhorse clean the URL before passing it to Rails, this is elaborated in 923027. and State Api read request.body to append it as a file!...

Barco wePresent WiPG-1600W Undocumented SSH Interface Vulnerability

Barco wePresent WiPG-1600W version 2.5.1.8 has an SSH daemon included in the firmware image. By default, the SSH daemon is disabled and does not start at system boot. The system initialization scripts read a device configuration file variable to see if the SSH daemon should be started. The web...

Barco wePresent Undocumented SSH Interface

KL-001-2020-007 : Barco wePresent Undocumented SSH Interface Accessible Via Web UI Title: Barco wePresent Undocumented SSH Interface Accessible Via Web UI Advisory ID: KL-001-2020-007 Publication Date: 2020.11.20 Publication URL: https://korelogic.com/Resources/Advisories/KL-001-2020-007.txt 1...

Barco wePresent Global Hardcoded Root SSH Password

Vulnerability Details Affected Vendor: Barco Affected Product: wePresent WiPG-1600W Affected Version: 2.5.1.8, 2.5.0.25, 2.5.0.24, 2.4.1.19 Platform: Embedded Linux CWE Classification: CWE-798: Use of Hard-coded Credentials CVE ID: CVE-2020-28334 2. Vulnerability Description The Barco wePresent...

GaussDB Kernel: Checking the OPRADMIN Permission

A role with the OPRADMIN permission can use Roach to perform backup and restoration. To avoid arbitrary database file backup, delete roles that do not require the OPRADMIN permission. Copyright C 2020 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and...

GaussDB Kernel: Configuring the Minimum Audit Log File Retention Period

The parameter auditfileremaintime specifies the minimum period for storing audit logs. Copyright C 2020 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...

GaussDB Kernel: Enabling the Auditing of Database Login and Logout

The parameter auditloginlogout specifies whether to audit user login and logout. After this parameter is set to on, users logged in to the database and the time when they logged out are traced. Copyright C 2020 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced...

GaussDB Kernel: Configuring the Maximum Number of Audit Log Files

The parameter auditfileremainthreshold specifies the maximum number of audit log files. When the total number of audit log files exceeds the specified value, the system writes the warning information to the database logs, deletes the earliest audit log files, and records the deletion to the audit...

GaussDB Kernel: Deleting the Default Username

You are advised not to use a well-known username, for example, postgres. Copyright C 2020 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 fre...

GaussDB Kernel: Setting the Timeout Period of Client Authentication

authenticationtimeout specifies the maximum time for client authentication. The default value is 1 min. This parameter prevents faulty clients from occupying the connection channel for a long time. Copyright C 2020 Greenbone Networks GmbH Some text descriptions might be excerpted from a reference...

GaussDB Kernel: Limiting Connections to the Database

To control the number of sessions that access the database, the number of sessions connected to the database must be limited, preferably within 1024. Copyright C 2020 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective...