DEBIAN-CVE-2019-20794

An issue was discovered in the Linux kernel 4.18 through 5.6.11 when unprivileged user namespaces are allowed. A user can create their own PID namespace, and mount a FUSE filesystem. Upon interaction with this FUSE filesystem, if the userspace component is terminated via a kill of the PID...

CVE-2019-20794

An issue was discovered in the Linux kernel 4.18 through 5.6.11 when unprivileged user namespaces are allowed. A user can create their own PID namespace, and mount a FUSE filesystem. Upon interaction with this FUSE filesystem, if the userspace component is terminated via a kill of the PID...

UBUNTU-CVE-2019-20794

An issue was discovered in the Linux kernel 4.18 through 5.6.11 when unprivileged user namespaces are allowed. A user can create their own PID namespace, and mount a FUSE filesystem. Upon interaction with this FUSE filesystem, if the userspace component is terminated via a kill of the PID...

CVE-2019-20794

An issue was discovered in the Linux kernel 4.18 through 5.6.11 when unprivileged user namespaces are allowed. A user can create their own PID namespace, and mount a FUSE filesystem. Upon interaction with this FUSE filesystem, if the userspace component is terminated via a kill of the PID...

Linux kernel competitive conditions issue vulnerability (CNVD-2020-31753)

Linux kernel is the kernel used by Linux, the open source operating system released by the Linux Foundation in the United States. A contention condition issue vulnerability exists in the fs/namespace.c file in the Linux kernel, which can be exploited by an attacker to cause a denial of service...

CVE-2020-8558

The Kubelet and kube-proxy components in versions 1.1.0-1.16.10, 1.17.0-1.17.6, and 1.18.0-1.18.3 were found to contain a security issue which allows adjacent hosts to reach TCP and UDP services bound to 127.0.0.1 running on the node or in the node's network namespace. Such a service is generally...

GHSA-6PMV-7PR9-CGRJ Predictable password in Keycloak

A flaw was found in all versions of the Keycloak operator, before version 8.0.2,community only where the operator generates a random admin password when installing Keycloak, however the password remains the same when deployed to the same OpenShift namespace...

The vulnerability of the Firefox software, related to the lack of measures taken to protect the structure of web pages, allows attackers to compromise data integrity.

The vulnerability of the Firefox software, specifically Firefox-esr, is related to an error in the insertion of certain tags from the buffer. These tags are incorrectly associated with the namespace rules. Exploiting this vulnerability can allow a remote attacker to compromise data integrity...

Privilege Escalation

kernel-rt is vulnerable to privilege escalation. The vulnerability exists as a deficiency was found in the Linux kernel signals implementation. The killsomethinginfo function did not check if a process was outside the caller's namespace before sending the kill signal, making it possible to kill...

Microsoft Buys Corp.com

A few months ago, Brian Krebs told the story of the domain corp.com, and how it is basically a security nightmare: At issue is a problem known as "namespace collision," a situation where domain names intended to be used exclusively on an internal company network end up overlapping with domains th...

CVE-2018-18955

A flaw was found in the Linux kernel where mapwrite in kernel/usernamespace.c allows privilege escalation as it mishandles nested user namespaces with more than 5 UID or GID ranges. An unprivileged user with CAPSYSADMIN in an affected user namespace can bypass access controls on resources outside...

CVE-2020-5291

Bubblewrap bwrap before version 0.4.1, if installed in setuid mode and the kernel supports unprivileged user namespaces, then the bwrap --userns2 option can be used to make the setuid process keep running as root while being traceable. This can in turn be used to gain root permissions. Note that...

CVE-2019-11815

A flaw was found in the Linux kernel's implementation of RDS over TCP. A system that has the rdstcp kernel module loaded either through autoload via local process running listen, or manual loading could possibly cause a use after free UAF in which an attacker who is able to manipulate socket stat...

HashiCorp Vault and Vault Enterprise Unauthorized Access Vulnerability

HashiCorp Vault is a private key access management tool. A security vulnerability exists in the nested path policy in HashiCorp Vault and Vault Enterprise versions 0.11.0 through 1.3.3. An attacker could exploit the vulnerability to access namespaces...

Design/Logic Flaw

cPanel before 84.0.20 mishandles enforcement of demo checks in the Market UAPI namespace SEC-542...

CVE-2020-10084

GitLab EE 11.6 through 12.8.1 allows Information Disclosure. Sending a specially crafted request to the vulnerabilityfeedback endpoint could result in the exposure of a private project namespace...

CVE-2020-10084

GitLab EE 11.6 through 12.8.1 allows Information Disclosure. Sending a specially crafted request to the vulnerabilityfeedback endpoint could result in the exposure of a private project namespace...

Information disclosure

GitLab EE 11.6 through 12.8.1 allows Information Disclosure. Sending a specially crafted request to the vulnerabilityfeedback endpoint could result in the exposure of a private project namespace...

CVE-2020-10084

GitLab EE 11.6 through 12.8.1 allows Information Disclosure. Sending a specially crafted request to the vulnerabilityfeedback endpoint could result in the exposure of a private project namespace...

PT-2020-11909 · Gitlab · Gitlab Ce/Ee +1

Name of the Vulnerable Software and Affected Versions: GitLab EE versions 11.6 through 12.8.1 Description: The issue allows information disclosure by sending a specially crafted request to the "vulnerability feedback" endpoint, potentially exposing a private project namespace. Recommendations: Fo...