kernel: Linux kernel: netfilter use-after-free vulnerability leading to denial of service

A flaw was found in the Linux kernel's netfilter component. When a virtual Ethernet veth device is released, the associated network namespace netns device memory may be prematurely freed. This can lead to a use-after-free vulnerability during the unregistration of netdev hooks. A local attacker...

kernel: raw: Fix NULL deref in raw_get_next()

In the Linux kernel, the following vulnerability has been resolved: raw: Fix NULL deref in rawgetnext. Dae R. Jeong reported a NULL deref in rawgetnext 0. It seems that the repro was running these sequences in parallel so that one thread was iterating on a socket that was being freed in another...

kernel: net: openvswitch: fix race on port output

In the Linux kernel, the following vulnerability has been resolved: net: openvswitch: fix race on port output assume the following setup on a single machine: 1. An openvswitch instance with one bridge and default flows 2. two network namespaces "server" and "client" 3. two ovs interfaces "server"...

RHEL 9 : runc (RHSA-2023:6380)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2023:6380 advisory. The runC tool is a lightweight, portable implementation of the Open Container Format OCF that provides container runtime. Security Fixes:...

Rocky Linux 8 : kernel-rt (RLSA-2022:0819)

The remote Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2022:0819 advisory. - In unixscmtoskb of afunix.c, there is a possible use after free bug due to a race condition. This could lead to local escalation of privilege with...

Privilege escalation

capsule-proxy is a reverse proxy for Capsule kubernetes multi-tenancy framework. A bug in the RoleBinding reflector used by capsule-proxy gives ServiceAccount tenant owners the right to list Namespaces of other tenants backed by the same owner kind and name. For example consider two tenants solar...

capsule-proxy Information Disclosure Vulnerability

The capsule-proxy is allowed to overcome the Kubernetes API Server's limitations in listing owned cluster-wide resources such as Namespace, Ingress and Storage Classes, Nodes, and other resources covered by the Capsule. An information disclosure vulnerability exists in capsule-proxy. An attacker...

PT-2023-29934 · Unknown · Capsule-Proxy

Name of the Vulnerable Software and Affected Versions: capsule-proxy versions prior to 0.4.5 Description: A bug in the RoleBinding reflector used by capsule-proxy gives ServiceAccount tenant owners the right to list Namespaces of other tenants backed by the same owner kind and name. This introduc...

Rocky Linux 8 : firefox (RLSA-2022:0818)

The remote Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2022:0818 advisory. - xmltokimpl.c in Expat aka libexpat before 2.4.5 lacks certain validation of encoding, such as checks for whether a UTF-8 character is valid in a certa...

Avast Premium Security Access Control Privilege Escalation

The vulnerability of the Avast Premium Security antivirus protection lies in its lack of access control mechanisms in isolated environments when processing namespace objects. Exploiting this vulnerability can allow attackers to enhance their privileges and execute arbitrary code...

Exploit for Expression Language Injection in Atlassian Confluence_Data_Center

CVE-2022-26134 – Confluence OGNL injection vulnerability Sc...

Medium: docker

Issue Overview: A flaw was found in the userns-remap feature of Docker. The root user in the remapped namespace can modify files under /var/lib/docker/, leading to possible privilege escalation to the root user in the host. The highest threat from this vulnerability is to data integrity...

USN-6424-1 ruby-kramdown vulnerability

It was discovered that kramdown did not restrict Rouge formatters to the correct namespace. An attacker could use this issue to cause kramdown to execute arbitrary code...

PT-2023-29227 · Cryo +2 · Cryo +2

Name of the Vulnerable Software and Affected Versions: Garden versions prior to 0.13.17 Garden versions prior to 0.12.65 Description: Garden has a dependency on the cryo library, which is vulnerable to code injection due to an insecure implementation of deserialization. Garden stores serialized...

CVE-2023-3914

A business logic error in GitLab EE affecting all versions prior to 16.2.8, 16.3 prior to 16.3.5, and 16.4 prior to 16.4.1 allows access to internal projects. A service account is not deleted when a namespace is deleted, allowing access to internal projects...

CVE-2023-3914

Removed by vendor...

CVE-2023-3775

A Vault Enterprise Sentinel Role Governing Policy created by an operator to restrict access to resources in one namespace can be applied to requests outside in another non-descendant namespace, potentially resulting in denial of service. Fixed in Vault Enterprise 1.15.0, 1.14.4, 1.13.8...

Design/Logic Flaw

A Vault Enterprise Sentinel Role Governing Policy created by an operator to restrict access to resources in one namespace can be applied to requests outside in another non-descendant namespace, potentially resulting in denial of service. Fixed in Vault Enterprise 1.15.0, 1.14.4, 1.13.8...

CVE-2023-3914: Incorrect User Management

A business logic error in GitLab EE affecting all versions prior to 16.2.8, 16.3 prior to 16.3.5, and 16.4 prior to 16.4.1 allows access to internal projects. A service account is not deleted when a namespace is deleted, allowing access to internal projects...

GitLab 0 < 16.2.8 / 16.3 < 16.3.5 / 16.4 < 16.4.1 (CVE-2023-3914)

The version of GitLab installed on the remote host is affected by a vulnerability, as follows: - A business logic error in GitLab EE affecting all versions prior to 16.2.8, 16.3 prior to 16.3.5, and 16.4 prior to 16.4.1 allows access to internal projects. A service account is not deleted when a...