PT-2018-7263

Name of the Vulnerable Software and Affected Versions: Enterprise Networking Operating System ENOS affected versions not specified Description: A security issue was found in the Enterprise Networking Operating System ENOS used in Lenovo and IBM RackSwitch and BladeCenter products. This issue is...

Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2018-4001)

The remote Oracle Linux 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2018-4001 advisory. - USB: serial: console: fix use-after-free after failed setup Johan Hovold Orabug: 27206830 CVE-2017-16525 - uwb: properly check kthreadrun return...

Debian DLA-1200-1 : linux security update (KRACK)

Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service or information leaks. CVE-2016-10208 Sergej Schumilo and Ralf Spenneberg discovered that a crafted ext4 filesystem could trigger memory corruption when it is mounted. A user...

USN-3485-2: Linux kernel (Xenial HWE) vulnerabilities | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 14.04 Description USN-3485-1 fixed vulnerabilities in the Linux kernel for Ubuntu 16.04 LTS. This update provides the corresponding updates for the Linux Hardware Enablement HWE kernel from Ubuntu 16.04 LTS for Ubuntu 14.0...

Pre-set accounts Access

The microprogramming software of the wireless video camera Lens Peek-a-View has vulnerabilities. There are pre-installed user accounts named “admin” with the password “2601hx” for access via UART, and user accounts named “user” and “guest” with passwords “user” and “guest” respectively for access...

Philips In.Sight B120/37 Pre-installed Accounts

The vulnerability of the microprogrammed software of the Philips In.Sight B120/37 wireless video camera is related to the presence of preset user accounts for access via Telnet or UART accounts like “root”, “admin”, and “mg3500” with passwords “b120root”, “/ADMIN/”, and “merlin” respectively as...

Ubuntu: Security Advisory (USN-3485-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2017 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-3485-3)

The remote host is missing an update for the SPDX-FileCopyrightText: 2017 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-3485-3: Linux kernel (AWS) vulnerabilities

It was discovered that a race condition existed in the ALSA subsystem of the Linux kernel when creating and deleting a port via ioctl. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2017-15265 Eric Biggers discovered that the key...

USN-3485-3 linux-aws vulnerabilities

It was discovered that a race condition existed in the ALSA subsystem of the Linux kernel when creating and deleting a port via ioctl. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2017-15265 Eric Biggers discovered that the key...

USN-3487-1: Linux kernel vulnerabilities

It was discovered that the KVM subsystem in the Linux kernel did not properly keep track of nested levels in guest page tables. A local attacker in a guest VM could use this to cause a denial of service host OS crash or possibly execute arbitrary code in the host OS. CVE-2017-12188 It was...

USN-3485-2: Linux kernel (Xenial HWE) vulnerabilities

USN-3485-1 fixed vulnerabilities in the Linux kernel for Ubuntu 16.04 LTS. This update provides the corresponding updates for the Linux Hardware Enablement HWE kernel from Ubuntu 16.04 LTS for Ubuntu 14.04 LTS. It was discovered that a race condition existed in the ALSA subsystem of the Linux...

USN-3485-2 linux-lts-xenial vulnerabilities

USN-3485-1 fixed vulnerabilities in the Linux kernel for Ubuntu 16.04 LTS. This update provides the corresponding updates for the Linux Hardware Enablement HWE kernel from Ubuntu 16.04 LTS for Ubuntu 14.04 LTS. It was discovered that a race condition existed in the ALSA subsystem of the Linux...

USN-3485-1: Linux kernel vulnerabilities

It was discovered that a race condition existed in the ALSA subsystem of the Linux kernel when creating and deleting a port via ioctl. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2017-15265 Eric Biggers discovered that the key...

Ubuntu 14.04 LTS : Linux kernel (Xenial HWE) vulnerabilities (USN-3485-2)

The remote Ubuntu 14.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-3485-2 advisory. USN-3485-1 fixed vulnerabilities in the Linux kernel for Ubuntu 16.04 LTS. This update provides the corresponding updates for the Linux Hardware Enableme...

Design/Logic Flaw

The usbserialconsoledisconnect function in drivers/usb/serial/console.c in the Linux kernel before 4.13.8 allows local users to cause a denial of service use-after-free and system crash or possibly have unspecified other impact via a crafted USB device, related to disconnection and failed setup...

How to configure console access on XenServer or Citrix Hypervisor

This article is for customers running Citrix Hypervisor or XenServer who want to configure serial console access to their XenServer hosts. In some support cases, serial console access to the XenServer host is required for debug purposes. The serial connection is to use with HyperTerminal or simil...

PT-2017-3160 · Linux +3 · Linux Kernel +3

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 4.13.8 Description: The issue is related to the usb serial console disconnect function in the Linux kernel, which can cause a denial of service use-after-free and system crash or possibly have unspecified other...

How to Generate a Crashdump from an Unresponsive XenServer 7

This article describes how to generate a crashdump from an unresponsive XenServer 7. If XenServer crashes, the running kernel can migrate into a special memory area which is based on kexec functions that loads a special kernel without the need for a server cold restart. This new kernel attempts t...

Hardcoded credentials

The firmware in MNS before 4.5.6 on Belden GarrettCom Magnum 6K and Magnum 10K switches has a hardcoded serial-console password for a privileged account, which might allow physically proximate attackers to obtain access by establishing a console session to a nonstandard installation on which this...