Vulnerability Spotlight: Multiple vulnerabilities in NZXT computer monitoring software

Carl Hurd of Cisco Talos discovered this vulnerability. Blog by Jon Munshaw. NZXT’s CAM computer monitoring software contains multiple vulnerabilities an attacker could use to carry out a range of malicious actions. CAM provides users information on their machines, such as fan speeds, temperature...

CVE-2020-29485

An issue was discovered in Xen 4.6 through 4.14.x. When acting upon a guest XSRESETWATCHES request, not all tracking information is freed. A guest can cause unbounded memory usage in oxenstored. This can lead to a system-wide DoS. Only systems using the Ocaml Xenstored implementation are...

Information disclosure

An issue was discovered in Xen 4.6 through 4.14.x. When acting upon a guest XSRESETWATCHES request, not all tracking information is freed. A guest can cause unbounded memory usage in oxenstored. This can lead to a system-wide DoS. Only systems using the Ocaml Xenstored implementation are...

CVE-2020-29485

An issue was discovered in Xen 4.6 through 4.14.x. When acting upon a guest XSRESETWATCHES request, not all tracking information is freed. A guest can cause unbounded memory usage in oxenstored. This can lead to a system-wide DoS. Only systems using the Ocaml Xenstored implementation are...

CVE-2020-29487

An issue was discovered in Xen XAPI before 2020-12-15. Certain xenstore keys provide feedback from the guest, and are therefore watched by toolstack. Specifically, keys are watched by xenopsd, and data are forwarded via RPC through message-switch to xapi. The watching logic in xenopsd sends one R...

CVE-2020-29485

CVE-2020-29485 concerns Xen 4.6–4.14.x where, on XS_RESET_WATCHES, Xenstored’s tracking information is not fully freed in the Ocaml Xenstored implementation, allowing unbounded memory growth and a system-wide DoS. The vulnerability affects hosts using the Ocaml Xenstored; the C Xenstored implemen...

CVE-2020-29485

An issue was discovered in Xen 4.6 through 4.14.x. When acting upon a guest XSRESETWATCHES request, not all tracking information is freed. A guest can cause unbounded memory usage in oxenstored. This can lead to a system-wide DoS. Only systems using the Ocaml Xenstored implementation are...

CVE-2020-29485

An issue was discovered in Xen 4.6 through 4.14.x. When acting upon a guest XSRESETWATCHES request, not all tracking information is freed. A guest can cause unbounded memory usage in oxenstored. This can lead to a system-wide DoS. Only systems using the Ocaml Xenstored implementation are...

oxenstored memory leak in reset_watches

ISSUE DESCRIPTION When acting upon a guest XSRESETWATCHES request, not all tracking information is freed. IMPACT A guest can cause unbounded memory usage in oxenstored. This can lead to a system-wide DoS. VULNERABLE SYSTEMS All version of Xen since 4.6 are vulnerable. Only systems using the Ocaml...

XAPI: guest-triggered excessive memory usage

ISSUE DESCRIPTION Certain xenstore keys provide feedback from the guest, and are therefore watched by toolstack. Specifically, keys are watched by xenopsd, and data are forward via RPC through message-switch to xapi. The watching logic in xenopsd sends one RPC update containing all data, any time...

Ruby on Rails: Regex Injection from request header (Rack::Sendfile, send_file)

I have confirmed that Rack::Sendfile and the Rails sendfile that handles it have a problem handling custom headers for request. It is expected that the X-Sendfile-type and X-Accel-Mapping headers will be sent from nginx, but these headers can also be sent from a user agent such as a browser. This...

Mikaelbr Node-notifier Operating System Command Injection Vulnerability

Mikaelbr Node-notifier is a Javascript-based codebase for sending rulers for Mac, Windows, and Linux by the individual developer Mikaelbr. A security vulnerability exists in node-notifier versions prior to 9.0.0, which allows an attacker to exploit the vulnerability to run arbitrary commands on a...

SUSE-SU-2020:3729-1 Security update for clamav

This update for clamav fixes the following issues: clamav was updated to 0.103.0 to implement jscECO-3010 and bsc1118459. clamd can now reload the signature database without blocking scanning. This multi-threaded database reload improvement was made possible thanks to a community effort. -...

Exploit for CVE-2020-2551

CVE-2020-2551 Weblogic IIOP 反序列化 测试环境 Weblogic10.3.6+jdk1.6 打包好的jar包 提取码：a6ob 漏洞利用 下载jar包，然后使用marshalsec起一个恶意的RMI服务，本地编译一个exp.java java package payload; import java.io.IOException; public class exp public exp String cmd = "curl http://172.16.1.1/success"; try...

Apache 2 HTTP2 Module Concurrent Pool Usage Vulnerability

apache2: concurrent pool usage in http2 module h2mplx.c contains a number of calls to aplogcerror using m-c the master connection as an argument. These calls can trigger allocations using the m-c-pool. One example is coregeneratelogid. As some of the code in h2mplx.c is executed on a worker threa...

Buffer Overflow

NeoMutt is vulnerable to buffer overflow. The vulnerability exist because of incorrect sscanf usage...

A flaw was found in the Linux kernel. A use-after-free was found in the way the console subsystem was using ioctls KDGKBSENT and KDSKBSENT. A local user could use this flaw to get read memory access out of bounds. The highest threat from this vulnerability is to data confidentiality.

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Admin-Scanner - This Tool Is Design To Find Admin Panel Of Any Website By Using Custom Wordlist Or Default Wordlist Easily

WebsiteAdmin Panel Finder How To Install Linux/pc sudo apt install python3 sudo apt install python3-pip sudo apt install git git clone https://github.com/alienwhatever/Admin-Scanner.git cd Admin-Scanner How to Install Termux/Android pkg update && pkg upgrade pkg install python3 pkg install git gi...

B&r Automation APROL Command Injection Vulnerability

B&r Automation APROL is a Linux-based process control system for industrial control applications from B&r Automation Australia. A command injection vulnerability exists in B&R Industrial Automation APROL versions prior to R4.2 V7.08, which can be exploited to execute with root privileges by...

Pure-FTPd 1.0.48 - Remote Denial of Service

Exploit Title: Pure-FTPd 1.0.48 - Remote Denial of Service Date: 2020. nov. 26., 09:32:17 CET Exploit Author: xynmaps Vendor Homepage: https://www.pureftpd.org/project/pure-ftpd/ Software Link: https://github.com/jedisct1/pure-ftpd/ Version: 1.0.48 Tested on: Parrot Security OS 5.9.0 encoding=utf...