kernel: Improper handling of VM_IO|VM_PFNMAP vmas in KVM can bypass RO checks

A flaw was found in the Linux kernel’s KVM implementation, where improper handing of the VMIO|VMPFNMAP VMAs in KVM bypasses RO checks and leads to pages being freed while still accessible by the VMM and guest. This flaw allows users who can start and control a VM to read/write random pages of...

kernel: Improper handling of VM_IO|VM_PFNMAP vmas in KVM can bypass RO checks

A flaw was found in the Linux kernel’s KVM implementation, where improper handing of the VMIO|VMPFNMAP VMAs in KVM bypasses RO checks and leads to pages being freed while still accessible by the VMM and guest. This flaw allows users who can start and control a VM to read/write random pages of...

kernel: Improper handling of VM_IO|VM_PFNMAP vmas in KVM can bypass RO checks

A flaw was found in the Linux kernel’s KVM implementation, where improper handing of the VMIO|VMPFNMAP VMAs in KVM bypasses RO checks and leads to pages being freed while still accessible by the VMM and guest. This flaw allows users who can start and control a VM to read/write random pages of...

kernel: Improper handling of VM_IO|VM_PFNMAP vmas in KVM can bypass RO checks

A flaw was found in the Linux kernel’s KVM implementation, where improper handing of the VMIO|VMPFNMAP VMAs in KVM bypasses RO checks and leads to pages being freed while still accessible by the VMM and guest. This flaw allows users who can start and control a VM to read/write random pages of...

CVE-2021-34702

A vulnerability in the web-based management interface of Cisco Identity Services Engine ISE could allow an authenticated, remote attacker to obtain sensitive information. This vulnerability is due to improper enforcement of administrator privilege levels for low-value sensitive data. An attacker...

CVE-2021-34702

A vulnerability in the web-based management interface of Cisco Identity Services Engine ISE could allow an authenticated, remote attacker to obtain sensitive information. This vulnerability is due to improper enforcement of administrator privilege levels for low-value sensitive data. An attacker...

Cisco Identity Services Engine 安全漏洞

Cisco Identity Services Engine ISE is an environment-aware platform ISE Identity Services Engine from Cisco. The ISE collects real-time information about the network, users, and devices to formulate and enforce policies to regulate the network. A security vulnerability exists in the Cisco Identit...

PT-2021-7504 · Cisco · Cisco Identity Services Engine

Name of the Vulnerable Software and Affected Versions: Cisco Identity Services Engine ISE affected versions not specified Description: A vulnerability in the web-based management interface could allow an authenticated, remote attacker to obtain sensitive information due to improper enforcement of...

Nextcloud: Read-only users can restore old versions

Read-only users were able to restore old versions of files in Nextcloud...

CVE-2021-41827

Zoho ManageEngine Remote Access Plus before 10.1.2121.1 has hardcoded credentials for read-only access. The credentials are in the source code that corresponds to the DCBackupRestore JAR archive...

CVE-2021-41827

Zoho ManageEngine Remote Access Plus before 10.1.2121.1 has hardcoded credentials for read-only access. The credentials are in the source code that corresponds to the DCBackupRestore JAR archive...

Hardcoded credentials

Zoho ManageEngine Remote Access Plus before 10.1.2121.1 has hardcoded credentials for read-only access. The credentials are in the source code that corresponds to the DCBackupRestore JAR archive...

CVE-2021-41827

Zoho ManageEngine Remote Access Plus before 10.1.2121.1 has hardcoded credentials for read-only access. The credentials are in the source code that corresponds to the DCBackupRestore JAR archive...

CVE-2021-41827

Zoho ManageEngine Remote Access Plus before 10.1.2121.1 has hardcoded credentials for read-only access. The credentials are in the source code that corresponds to the DCBackupRestore JAR archive...

Zoho ManageEngine Remote Access Plus 信任管理问题漏洞

ZOHO ManageEngine Remote Access Plus is a remote access solution from ZOHO, Inc. A trust management issue vulnerability previously existed in Zoho ManageEngine Remote Access Plus 10.1.2121.1, which stems from the fact that the affected product has hard-coded credentials for read-only The...

[SECURITY] Fedora 34 Update: squashfs-tools-4.5-3.20210913gite048580.fc34

Squashfs is a highly compressed read-only filesystem for Linux. This package contains the utilities for manipulating squashfs filesystems...

CVE-2021-27859

A missing authorization vulnerability in the web management interface of FatPipe WARP, IPVPN, and MPVPN software prior to versions 10.1.2r60p91 and 10.2.2r42 allows an authenticated, remote attacker with read-only privileges to create an account with administrative privileges. Older versions of...

[SECURITY] Fedora 35 Update: squashfs-tools-4.5-3.20210913gite048580.fc35

Squashfs is a highly compressed read-only filesystem for Linux. This package contains the utilities for manipulating squashfs filesystems...

The vulnerability of the Libvirt virtualization management library, related to authentication errors, allows a perpetrator to trigger a service failure.

The vulnerability of the Libvirt virtualization management library is related to the lack of authentication, allowing connections to only be set for read-only access. This means that libvirt waits for a response from the guest agent for a specified period of time. Exploiting this vulnerability...

The vulnerability of the Drupal CMS system’s kernel, related to improper authentication, allows attackers to access confidential data, compromise its integrity, and cause service failures.

The vulnerability of the Drupal CMS system’s kernel is related to incorrect authorization when read-only mode is set to FALSE via jsonapisettings. Exploiting this vulnerability can allow an attacker to gain access to confidential data, compromise its integrity, and cause service failures...