kernel: netfilter: use-after-free in nf_tables when processing batch requests can lead to privilege escalation

A use-after-free vulnerability was found in the Netfilter subsystem of the Linux kernel when processing batch requests to update nftables configuration. This vulnerability can be abused to perform arbitrary reads and writes in kernel memory. A local user with CAPNETADMIN capability could use this...

SUSE CVE-2023-32233

In the Linux kernel through 6.3.1, a use-after-free in Netfilter nftables when processing batch requests can be abused to perform arbitrary read and write operations on kernel memory. Unprivileged local users can obtain root privileges. This occurs because anonymous sets are mishandled...

kernel: netfilter: use-after-free in nf_tables when processing batch requests can lead to privilege escalation

A use-after-free vulnerability was found in the Netfilter subsystem of the Linux kernel when processing batch requests to update nftables configuration. This vulnerability can be abused to perform arbitrary reads and writes in kernel memory. A local user with CAPNETADMIN capability could use this...

Important: kernel

Issue Overview: In the Linux kernel through 6.3.1, a use-after-free in Netfilter nftables when processing batch requests can be abused to perform arbitrary read and write operations on kernel memory. Unprivileged local users can obtain root privileges. This occurs because anonymous sets are...

kernel: netfilter: use-after-free in nf_tables when processing batch requests can lead to privilege escalation

A use-after-free vulnerability was found in the Netfilter subsystem of the Linux kernel when processing batch requests to update nftables configuration. This vulnerability can be abused to perform arbitrary reads and writes in kernel memory. A local user with CAPNETADMIN capability could use this...

kernel: netfilter: use-after-free in nf_tables when processing batch requests can lead to privilege escalation

A use-after-free vulnerability was found in the Netfilter subsystem of the Linux kernel when processing batch requests to update nftables configuration. This vulnerability can be abused to perform arbitrary reads and writes in kernel memory. A local user with CAPNETADMIN capability could use this...

In the Linux kernel through 6.3.1 a use-after-free in Netfilter nf_tables when processing batch requests can be abused to perform arbitrary read and write operations on kernel memory. Unprivileged local users can obtain root privileges. This occurs because anonymous sets are mishandled.

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ALPINE-CVE-2023-32233

In the Linux kernel through 6.3.1, a use-after-free in Netfilter nftables when processing batch requests can be abused to perform arbitrary read and write operations on kernel memory. Unprivileged local users can obtain root privileges. This occurs because anonymous sets are mishandled...

DEBIAN-CVE-2023-32233

In the Linux kernel through 6.3.1, a use-after-free in Netfilter nftables when processing batch requests can be abused to perform arbitrary read and write operations on kernel memory. Unprivileged local users can obtain root privileges. This occurs because anonymous sets are mishandled...

UBUNTU-CVE-2023-32233

In the Linux kernel through 6.3.1, a use-after-free in Netfilter nftables when processing batch requests can be abused to perform arbitrary read and write operations on kernel memory. Unprivileged local users can obtain root privileges. This occurs because anonymous sets are mishandled...

CVE-2023-32233

In the Linux kernel through 6.3.1, a use-after-free in Netfilter nftables when processing batch requests can be abused to perform arbitrary read and write operations on kernel memory. Unprivileged local users can obtain root privileges. This occurs because anonymous sets are mishandled...

Linux kernel 资源管理错误漏洞

The Linux kernel is the kernel used by the Linux Foundation's open source operating system Linux. A security vulnerability exists in the Linux kernel that stems from mishandling of anonymous sets and post-release reuse in Netfilter nftables when processing batch requests, which can be abused to...

Batched HTTP requests may set incorrect `cache-control` response header

Impact In Apollo Server 3 and 4, the cache-control HTTP response header may not reflect the cache policy that should apply to an HTTP request when that HTTP request contains multiple operations using HTTP batching. This could lead to data being inappropriately cached and shared. Apollo Server...

Sending batch withdrawal requests can possibly DoS

Lines of code Vulnerability details Impact The function BatchRequests.sendWithdrawalRequests allows calling the sendWithdrawalRequests function on all of the Yieldy contracts at once. However, due to the unbounded for loop, if many Yieldy contracts are added to contracts, this function can...

Graphql-Threat-Matrix - GraphQL Threat Framework Used By Security Professionals To Research Security Gaps In GraphQL Implementations

Why graphql-threat-matrix? graphql-threat-matrix was built for bug bounty hunters, security researchers and hackers to assist with uncovering vulnerabilities across multiple GraphQL implementations. The differences in how GraphQL implementations interpret and conform to the GraphQL specification...

Exploit for Authentication Bypass by Spoofing in Apache Apisix

Apache APISIX Remote Code Execution CVE-2022-24112 Exploit...

Apache Apisix Remote Code Execution Vulnerability

Apache Apisix is a cloud-native microservice API gateway service from the Apache Foundation. The software is based on OpenResty and etcd to realize , with dynamic routing and plug-in hot loading , suitable for microservice system under the API management . A remote code execution vulnerability...

CVE-2022-24112

An attacker can abuse the batch-requests plugin to send requests to bypass the IP restriction of Admin API. A default configuration of Apache APISIX with default API key is vulnerable to remote code execution. When the admin key was changed or the port of Admin API was changed to a port different...

Default configuration

An attacker can abuse the batch-requests plugin to send requests to bypass the IP restriction of Admin API. A default configuration of Apache APISIX with default API key is vulnerable to remote code execution. When the admin key was changed or the port of Admin API was changed to a port different...

CVE-2022-24112 apisix/batch-requests plugin allows overwriting the X-REAL-IP header

An attacker can abuse the batch-requests plugin to send requests to bypass the IP restriction of Admin API. A default configuration of Apache APISIX with default API key is vulnerable to remote code execution. When the admin key was changed or the port of Admin API was changed to a port different...