Ubuntu: Security Advisory (USN-4913-1)

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...

Ubuntu 20.04 LTS : Linux kernel (OEM) vulnerabilities (USN-4911-1)

The remote Ubuntu 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-4911-1 advisory. It was discovered that the Nouveau GPU driver in the Linux kernel did not properly handle error conditions in some situations. A local attacker could use...

Ubuntu: Security Advisory (USN-4905-1)

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...

Ubuntu 20.04 LTS : Linux kernel (OEM) vulnerabilities (USN-4912-1)

The remote Ubuntu 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-4912-1 advisory. Piotr Krysiuk discovered that the BPF JIT compiler for x86 in the Linux kernel did not properly validate computation of branch displacements in some...

Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS : Nettle vulnerability (USN-4906-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-4906-1 advisory. It was discovered that Nettle incorrectly handled signature verification. A remote attacker could use this issue to cause Nettle to crash,...

USN-4911-1: Linux kernel (OEM) vulnerabilities

It was discovered that the Nouveau GPU driver in the Linux kernel did not properly handle error conditions in some situations. A local attacker could use this to cause a denial of service system crash. CVE-2020-25639 Jan Beulich discovered that the Xen netback backend in the Linux kernel did not...

USN-4910-1: Linux kernel vulnerabilities

Ryota Shiga discovered that the sockopt BPF hooks in the Linux kernel could allow a user space program to probe for valid kernel addresses. A local attacker could use this to ease exploitation of another kernel vulnerability. CVE-2021-20239 It was discovered that the BPF verifier in the Linux...

USN-4906-1: Nettle vulnerability

It was discovered that Nettle incorrectly handled signature verification. A remote attacker could use this issue to cause Nettle to crash, resulting in a denial of service, or possibly force invalid signatures...

Ubuntu: Security Advisory (USN-4561-2)

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...

Ubuntu: Security Advisory (USN-4899-1)

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...

Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS : OpenEXR vulnerabilities (USN-4900-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-4900-1 advisory. It was discovered that OpenEXR incorrectly handled certain malformed EXR image files. If a user were tricked into opening a craft...

Latrix 0.6.0 SQL Injection

Exploit Title: Latrix 0.6.0 – 'txtaccesscode' SQL Injection Date: 03/30/2021 Exploit Author: cptsticky Vendor Homepage: https://sourceforge.net/projects/latrix Software Link: https://sourceforge.net/projects/latrix/files/latest/download Version: 0.6.0 Tested on: Ubuntu 20.04 POST...

Latrix 0.6.0 - (txtaccesscode) SQL Injection Vulnerability

Exploit Title: Latrix 0.6.0 – 'txtaccesscode' SQL Injection Exploit Author: cptsticky Vendor Homepage: https://sourceforge.net/projects/latrix Software Link: https://sourceforge.net/projects/latrix/files/latest/download Version: 0.6.0 Tested on: Ubuntu 20.04 POST /latrix/inandout.php HTTP/1.1 Hos...

Latrix 0.6.0 - 'txtaccesscode' SQL Injection

Exploit Title: Latrix 0.6.0 – 'txtaccesscode' SQL Injection Date: 03/30/2021 Exploit Author: cptsticky Vendor Homepage: https://sourceforge.net/projects/latrix Software Link: https://sourceforge.net/projects/latrix/files/latest/download Version: 0.6.0 Tested on: Ubuntu 20.04 POST...

CourseMS 2.1 Cross Site Scripting

Exploit Title: CourseMS 2.1 - 'name' Stored XSS Date: 03/30/2021 Exploit Author: cptsticky Vendor Homepage: http://sourceforge.net/projects/coursems Software Link: https://sourceforge.net/projects/coursems/files/latest/download Version: 2.1 Tested on: Ubuntu 20.04 POST /coursems/admin/addjobs.php...

Openlitespeed 1.7.9 - (Notes) Stored Cross-Site Scripting Vulnerability

Exploit Title: Openlitespeed 1.7.9 - 'Notes' Stored Cross-Site Scripting Exploit Author: cmOs Vendor Homepage: https://openlitespeed.org/ Software Link: https://openlitespeed.org/kb/install-from-binary/ Version: 1.7.9 Tested on Ubuntu 20.04 Step 1: Log in to the dashboard using the Administrator...

Ubuntu: Security Advisory (USN-4894-1)

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...

Openlitespeed 1.7.9 Cross Site Scripting

Exploit Title: Openlitespeed 1.7.9 - 'Notes' Stored Cross-Site Scripting Date: 3/30/2021 Exploit Author: cmOs Vendor Homepage: https://openlitespeed.org/ Software Link: https://openlitespeed.org/kb/install-from-binary/ Version: 1.7.9 Tested on Ubuntu 20.04 Step 1: Log in to the dashboard using th...

Ubuntu: Security Advisory (USN-4895-1)

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...

Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS : Pygments vulnerability (USN-4897-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-4897-1 advisory. Ben Caller discovered that Pygments incorrectly handled parsing certain files. If a user or automated system were tricked into parsing a...