Ubuntu 22.04 LTS / 23.04 / 23.10 : .NET vulnerabilities (USN-6578-1)

The remote Ubuntu 22.04 LTS / 23.04 / 23.10 host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-6578-1 advisory. Vishal Mishra and Anita Gaud discovered that .NET did not properly validate X.509 certificates with malformed signatures. An attacker cou...

Ubuntu: Security Advisory (USN-6576-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2024 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 ESM / 18.04 ESM : OpenSSH vulnerabilities (USN-6560-2)

The remote Ubuntu 16.04 ESM / 18.04 ESM host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-6560-2 advisory. USN-6560-1 fixed several vulnerabilities in OpenSSH. This update provides the corresponding update for Ubuntu 16.04 LTS and Ubuntu 18.04 LTS...

Ubuntu 16.04 ESM : Linux kernel (AWS) vulnerabilities (USN-6577-1)

The remote Ubuntu 16.04 ESM host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6577-1 advisory. Jana Hofmann, Emanuele Vannacci, Cedric Fournet, Boris Kopf, and Oleksii Oleksenko discovered that some AMD processors could leak stale data from divisio...

Ubuntu 20.04 LTS / 22.04 LTS / 23.04 / 23.10 : Twisted vulnerabilities (USN-6575-1)

The remote Ubuntu 20.04 LTS / 22.04 LTS / 23.04 / 23.10 host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-6575-1 advisory. It was discovered that Twisted incorrectly escaped host headers in certain 404 responses. A remote attacker could possibly us...

Ubuntu 22.04 LTS : Linux kernel (OEM) vulnerability (USN-6576-1)

The remote Ubuntu 22.04 LTS host has a package installed that is affected by a vulnerability as referenced in the USN-6576-1 advisory. Lonial Con discovered that the netfilter subsystem in the Linux kernel did not properly handle an expired catchall element in some situations, leading to a...

Ubuntu 22.04 LTS : GNU C Library regression (USN-6541-2)

The remote Ubuntu 22.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-6541-2 advisory. USN-6541-1 fixed vulnerabilities in the GNU C Library. Unfortunately, changes made to allow proper application of the fix for CVE-2023-4806 in Ubuntu 22.04 LTS...

Ubuntu 20.04 LTS : Linux kernel vulnerabilities (USN-6549-5)

The remote Ubuntu 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6549-5 advisory. It was discovered that the USB subsystem in the Linux kernel contained a race condition while handling device descriptors in certain situations, leading ...

Ubuntu: Security Advisory (USN-6569-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2024 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 ESM : PostgreSQL vulnerabilities (USN-6570-1)

The remote Ubuntu 16.04 ESM host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-6570-1 advisory. Pedro Gallegos discovered that PostgreSQL incorrectly handled modifying certain SQL array values. A remote attacker could use this issue to obtain...

Ubuntu: Security Advisory (USN-6568-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2024 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 (GKE) vulnerabilities (USN-6548-4)

The remote Ubuntu 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6548-4 advisory. It was discovered that Spectre-BHB mitigations were missing for Ampere processors. A local attacker could potentially use this to expose sensitive...

Ubuntu 16.04 ESM / 18.04 ESM / 20.04 ESM / 22.04 ESM : Monit vulnerability (USN-6571-1)

The remote Ubuntu 16.04 ESM / 18.04 ESM / 20.04 ESM / 22.04 ESM host has a package installed that is affected by a vulnerability as referenced in the USN-6571-1 advisory. Youssef Rebahi-Gilbert discovered that Monit did not properly process credentials for disabled accounts. An attacker could...

Ubuntu 23.10 : Linux kernel (Azure) vulnerabilities (USN-6572-1)

The remote Ubuntu 23.10 host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6572-1 advisory. Yu Hao discovered that the UBI driver in the Linux kernel did not properly check for MTD with zero erasesize during device attachment. A local privileged...

Ubuntu 16.04 ESM / 18.04 ESM / 20.04 LTS / 22.04 LTS : Go vulnerabilities (USN-6038-2)

The remote Ubuntu 16.04 ESM / 18.04 ESM / 20.04 LTS / 22.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-6038-2 advisory. USN-6038-1 fixed several vulnerabilities in Go 1.18. This update provides the corresponding updates for Go 1.13 and G...

Ubuntu 23.10 : Linux kernel (Azure) vulnerabilities (USN-6573-1)

The remote Ubuntu 23.10 host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6573-1 advisory. Lucas Leong discovered that the netfilter subsystem in the Linux kernel did not properly validate some attributes passed from userspace. A local attacker cou...

Ubuntu 20.04 LTS / 22.04 LTS / 23.04 / 23.10 : ClamAV update (USN-6568-1)

The remote Ubuntu 20.04 LTS / 22.04 LTS / 23.04 / 23.10 host has packages installed that are affected by a vulnerability as referenced in the USN-6568-1 advisory. The ClamAV package was updated to a new upstream version to remain compatible with signature database downloads. Tenable has extracted...

Ubuntu 18.04 ESM : GnuTLS vulnerability (USN-6499-2)

The remote Ubuntu 18.04 ESM host has packages installed that are affected by a vulnerability as referenced in the USN-6499-2 advisory. USN-6499-1 fixed vulnerabilities in GnuTLS. This update provides the corresponding update for Ubuntu 18.04 LTS. Tenable has extracted the preceding description...

Ubuntu: Security Advisory (USN-6549-4)

The remote host is missing an update for the SPDX-FileCopyrightText: 2024 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 / 22.04 LTS / 23.04 / 23.10 : libclamunrar vulnerabilities (USN-6569-1)

The remote Ubuntu 20.04 LTS / 22.04 LTS / 23.04 / 23.10 host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-6569-1 advisory. it was discovered that libclamunrar incorrectly handled directories when extracting RAR archives. A remote attacker could...