USN-5115-1: Linux kernel (OEM) vulnerabilities

It was discovered that a race condition existed in the Atheros Ath9k WiFi driver in the Linux kernel. An attacker could possibly use this to expose sensitive information WiFi network traffic. CVE-2020-3702 Ofek Kirzner, Adam Morrison, Benedict Schlueter, and Piotr Krysiuk discovered that the BPF...

Ubuntu 20.04 LTS : Linux kernel vulnerabilities (USN-5113-1)

The remote Ubuntu 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5113-1 advisory. It was discovered that a race condition existed in the Atheros Ath9k WiFi driver in the Linux kernel. An attacker could possibly use this to expose...

Ubuntu: Security Advisory (USN-5111-1)

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...

USN-5113-1: Linux kernel vulnerabilities

It was discovered that a race condition existed in the Atheros Ath9k WiFi driver in the Linux kernel. An attacker could possibly use this to expose sensitive information WiFi network traffic. CVE-2020-3702 Alois Wohlschlager discovered that the overlay file system in the Linux kernel did not...

Heap-based Buffer Overflow in hoene/libmysofa

Description system : ubuntu 20.04 build command cd libmysofa mkdir build cd build CC=clang CXX=clang++ CFLAGS="-fsanitize=address -g" CXXFLAGS="-fsanitize=address -g" cmake ../ make all Proof of Concept https://drive.google.com/file/d/1JbQAECcj5-SDRZVUsRWiaBgJQZ0nMiK/view?usp=sharing repro...

Ubuntu: Security Advisory (USN-5091-3)

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-5078-3)

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 : Squashfs-Tools vulnerability (USN-5078-3)

The remote Ubuntu 20.04 LTS host has a package installed that is affected by a vulnerability as referenced in the USN-5078-3 advisory. USN-5078-1 fixed a vulnerability in Squashfs-Tools. That update was incomplete and could still result in Squashfs-Tools mishandling certain malformed SQUASHFS...

Maian-Cart 3.8 - Remote Code Execution (Unauthenticated) Exploit

Exploit title: Maian-Cart 3.8 - Remote Code Execution RCE Unauthenticated Tested on: Ubuntu 20.04 LTS Exploit Authors: DreyAnd, purpl3 Software Link: https://www.maiancart.com/download.html Vendor homepage: https://www.maianscriptworld.co.uk/ Version: Maian Cart 3.8 CVE: CVE-2021-32172...

Maian-Cart 3.8 Remote Code Execution

Exploit title: Maian-Cart 3.8 - Remote Code Execution RCE Unauthenticated Date: 27.11.2020 19:35 Tested on: Ubuntu 20.04 LTS Exploit Authors: DreyAnd, purpl3 Software Link: https://www.maiancart.com/download.html Vendor homepage: https://www.maianscriptworld.co.uk/ Version: Maian Cart 3.8 CVE:...

Ubuntu: Security Advisory (USN-5105-1)

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 18.04 LTS / 20.04 LTS : libntlm vulnerability (USN-5108-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-5108-1 advisory. It was discovered that Libntlm incorrectly handled specially crafted NTML requests. An attacker could possibly use this issue to cause a denial of...

Ubuntu 18.04 LTS / 20.04 LTS : Bottle vulnerability (USN-5105-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-5105-1 advisory. It was discovered that Bottle incorrectly handled certain inputs. An attacker could possibly use this issue to cache malicious requests. Tenable has...

Ubuntu 18.04 LTS / 20.04 LTS : Firefox vulnerabilities (USN-5107-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-5107-1 advisory. Multiple security issues were discovered in Firefox. If a user were tricked into opening a specially crafted website, an attacker could...

Ubuntu 20.04 LTS : Linux kernel (OEM) vulnerabilities (USN-5106-1)

The remote Ubuntu 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5106-1 advisory. Valentina Palmiotti discovered that the iouring subsystem in the Linux kernel could be coerced to free adjacent memory. A local attacker could use this t...

USN-5106-1: Linux kernel (OEM) vulnerabilities

Valentina Palmiotti discovered that the iouring subsystem in the Linux kernel could be coerced to free adjacent memory. A local attacker could use this to execute arbitrary code. CVE-2021-41073 It was discovered that the Linux kernel did not properly enforce certain types of entries in the Secure...

USN-5105-1: Bottle vulnerability

It was discovered that Bottle incorrectly handled certain inputs. An attacker could possibly use this issue to cache malicious requests...

Heap-based Buffer Overflow in hoene/libmysofa

Description system : ubuntu 20.04 build command cd libmysofa mkdir build cd build CC=clang CXX=clang++ CFLAGS="-fsanitize=address -g" CXXFLAGS="-fsanitize=address -g" cmake ../ make all run cmd ./mysofa2json -c ./heapoobreadmemcpy ./mysofa2json -c ./heapoobread Proof of Concept poc 1 :...

Ubuntu: Security Advisory (USN-5104-1)

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...

USN-5104-1: Squid vulnerability

Lyu discovered that Squid incorrectly handled WCCP protocol data. A remote attacker could use this issue to cause Squid to crash, resulting in a denial of service, or possibly obtain sensitive information...