Linux Distros Unpatched Vulnerability : CVE-2026-12184

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Ubuntu Linux - PHP: Failure to setup TLS with a remote server can result in a remote DoS CVE-2026-12184 Note that Nessus relies on the presence of the package a...

Ubuntu 14.04 LTS / 16.04 LTS : Tomcat vulnerabilities (USN-8383-1)

The remote Ubuntu 14.04 LTS / 16.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-8383-1 advisory. It was discovered that Tomcat incorrectly handled digest authentication. A remote attacker could possibly use this issue to bypass...

Ubuntu 14.04 LTS / 18.04 LTS : Linux kernel vulnerability (USN-8390-1)

The remote Ubuntu 14.04 LTS / 18.04 LTS host has a package installed that is affected by a vulnerability as referenced in the USN-8390-1 advisory. It was discovered that the Linux kernel did not properly handle shared page fragments during socket buffer operations, collectively known as Dirty Fra...

USN-8253-2 postfix vulnerability

USN-8253-1 fixed a vulnerability in Postfix. This update provides the corresponding fix for Postfix on Ubuntu 14.04 LTS, Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, and Ubuntu 20.04 LTS. Original advisory details: Kamil Frankowicz discovered that Postfix incorrectly handled certain enhanced status codes....

USN-8253-2: Postfix vulnerability

USN-8253-1 fixed a vulnerability in Postfix. This update provides the corresponding fix for Postfix on Ubuntu 14.04 LTS, Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, and Ubuntu 20.04 LTS. Original advisory details: Kamil Frankowicz discovered that Postfix incorrectly handled certain enhanced status codes....

Ubuntu 14.04 LTS / 16.04 LTS : GDAL vulnerability (USN-8345-1)

The remote Ubuntu 14.04 LTS / 16.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-8345-1 advisory. It was discovered that the vendored LibTIFF in GDAL incorrectly handled memory when parsing malformed TIFF image metadata. An attacker could possibly...

USN-8338-2: Apache HTTP Server regression

USN-8338-1 fixed vulnerabilities in Apache HTTP Server. The update introduced a regression that prevented modhttp2 from loading on Ubuntu 18.04 LTS. This update fixes the problem. We apologize for the inconvenience. Original advisory details: It was discovered that Apache HTTP Server incorrectly...

Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS / 20.04 LTS : kmod update (USN-8226-2)

The remote Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS / 20.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-8226-2 advisory. USN-8226-1 added a mitigation to kmod to disable loading the algifaead module. This update adds the same mitigation to Ubuntu...

USN-8338-1 apache2 vulnerabilities

It was discovered that Apache HTTP Server incorrectly handled certain response headers. An attacker could possibly use this issue to perform HTTP response splitting attacks. This issue only affected Ubuntu 14.04 LTS. CVE-2023-38709 Will Dormann and David Warren discovered that Apache HTTP Server'...

Ubuntu 14.04 LTS : Salt vulnerabilities (USN-8153-1)

The remote Ubuntu 14.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-8153-1 advisory. Zach Malone discovered that Salt did not properly handle permissions to cache data. A local attacker could possibly use this issue to obtain sensitive...

Ubuntu 14.04 LTS : Linux kernel vulnerability (USN-8142-1)

The remote Ubuntu 14.04 LTS host has a package installed that is affected by a vulnerability as referenced in the USN-8142-1 advisory. A security issue was discovered in the Linux kernel. An attacker could possibly use this to compromise the system. This update corrects flaws in the following...

USN-8135-1 pillow vulnerabilities

It was discovered that Pillow did not correctly handle reading J2K files, which could lead to an out-of-bounds read vulnerability. If a user or automated system were tricked into opening a specially crafted file, an attacker could possibly use this issue to cause a denial of service. This issue...

Ubuntu 14.04 LTS : less vulnerability (USN-8079-1)

The remote Ubuntu 14.04 LTS host has a package installed that is affected by a vulnerability as referenced in the USN-8079-1 advisory. It was discovered that less incorrectly handled certain file names. An attacker could possibly use this issue to cause a denial of service or execute arbitrary...

USN-8064-1: MongoDB vulnerabilities

Eliot Horowitz discovered that MongoDB may fail to validate some instances of malformed BSON. A remote attacker could possibly use this issue to cause MongoDB to crash, resulting in a denial of service. This issue only affected Ubuntu 14.04 LTS. CVE-2015-1609 It was discovered that MongoDB read r...

USN-8064-1 mongodb vulnerabilities

Eliot Horowitz discovered that MongoDB may fail to validate some instances of malformed BSON. A remote attacker could possibly use this issue to cause MongoDB to crash, resulting in a denial of service. This issue only affected Ubuntu 14.04 LTS. CVE-2015-1609 It was discovered that MongoDB read r...

Ubuntu 14.04 LTS : Linux kernel vulnerabilities (USN-7911-1)

The remote Ubuntu 14.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-7911-1 advisory. Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in...

Ubuntu 14.04 LTS / 16.04 LTS : Linux kernel vulnerabilities (USN-7863-1)

"The remote Ubuntu 14.04 LTS / 16.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-7863-1 advisory. Jean-Claude Graf, Sandro Regge, Ali Hajiabadi, and Kaveh Razavi discovered that the Linux kernel contained insufficient branch predictor...

Ubuntu 14.04 LTS : Linux kernel vulnerabilities (USN-7850-1)

The remote Ubuntu 14.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-7850-1 advisory. Jean-Claude Graf, Sandro Regge, Ali Hajiabadi, and Kaveh Razavi discovered that the Linux kernel contained insufficient branch predictor isolation betwee...

Ubuntu: Security Advisory (USN-7787-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2025 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-7280-3: Python 2.7 regression

USN-7280-2 fixed vulnerabilities in Python. It was discovered that the fixes for CVE-2025-0938 and CVE-2024-11168 were incorrectly applied on Ubuntu 14.04 LTS as a result. This update fixes the problem. We apologize for the inconvenience. Original advisory details: It was discovered that Python...