RHEL 9 : kernel-rt (RHSA-2024:6268)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:6268 advisory. The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirement...

Important: Red Hat Security Advisory: kernel-rt security update

An update for kernel-rt is now available for Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.4 Telecommunications Update Service, and Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions. Red Hat Product Security has rated this update as...

RHEL 8 : kernel-rt (RHSA-2024:6160)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:6160 advisory. The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirement...

AlmaLinux 9 : buildah (ALSA-2024:6189)

The remote AlmaLinux 9 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2024:6189 advisory. golang: crypto/x509: Verify panics on certificates with an unknown public key algorithm CVE-2024-24783 Tenable has extracted the preceding description block direct...

Overleaf 安全漏洞

Overleaf is an open source online real-time collaborative LaTeX editor from Overleaf Open Source. A security vulnerability exists in Overleaf that stems from an insecure configuration of the LaTeX compiler by default...

Wordfence Intelligence Weekly WordPress Vulnerability Report (August 19, 2024 to August 25, 2024)

Did you know Wordfence runs a Bug Bounty Program for all WordPress plugin and themes at no cost to vendors? Through October 14th, researchers can earn up to $31,200, for all in-scope vulnerabilities submitted to our Bug Bounty Program! Find a vulnerability, submit the details directly to us, and ...

The vulnerabilities we uncovered by fuzzing µC/OS protocol stacks

Hunting for vulnerabilities in industrial environments has become increasingly important as industrial control systems and critical infrastructure face threats from state-sponsored actors and ransomware groups hoping to cash out on million-dollar payments. Fuzzing has long been one of our favorit...

Fuzzing µC/OS protocol stacks, Part 3: TCP/IP server fuzzing, implementing a TAP driver

This is the final post in the three-part series that details techniques I used to fuzz two µC/OS protocol stacks: µC/TCP-IP and µC/HTTP-server. The first post highlighted code modifications necessary for developing a fuzzing harness tailored for the µC/HTTP-server. The second discussed a techniqu...

DEBIAN-CVE-2024-45238

An issue was discovered in Fort before 1.6.3. A malicious RPKI repository that descends from a trusted Trust Anchor can serve via rsync or RRDP a resource certificate containing a bit string that doesn't properly decode into a Subject Public Key. OpenSSL does not report this problem during parsin...

Exploit for Integer Underflow (Wrap or Wraparound) in Microsoft

It is an offensive tool for fuzzing. This repository contains a...

EZVIZ CS-CV246 安全漏洞

EZVIZ CS-CV246 is a wireless camera from China Fluorite EZVIZ. A security vulnerability exists in EZVIZ CS-CV246 version V5.3.0 build 191225, which originates from allowing an unauthenticated host to access its live video stream by crafting a set of RTSP packets with a specific set of URLs that c...

kernel-rt security update

An update is available for kernel-rt. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The kernel-rt packages provide the Real Time Linux Kernel, which enables...

RLSA-2024:5102 Important: kernel-rt security update

The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Security Fixes: kernel: efivarfs: force RO when remounting if SetVariable is not supported CVE-2023-52463 kernel: tracing: Restructure traceclockglobal to...

Important: Red Hat Security Advisory: kernel-rt security update

An update for kernel-rt is now available for Red Hat Enterprise Linux 9.2 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available f...

CVE-2024-42362

CVE-2024-42362 affects Hertzbeat, an open-source real-time monitoring system. It describes an authenticated (user role) remote-code-execution vulnerability via unsafe deserialization in /api/monitors/import. The issue is classified with a high impact (CVSS v3.1: 8.8) affecting confidentiality, in...

CVE-2024-42362 GHSL-2023-255: HertzBeat Authenticated (user role) RCE via unsafe deserialization in /api/monitors/import

Hertzbeat is an open source, real-time monitoring system. Hertzbeat has an authenticated user role RCE via unsafe deserialization in /api/monitors/import. This vulnerability is fixed in 1.6.0...

CVE-2024-42361 GHSL-2023-256: HertzBeat Authenticated (guest role) SQL injection in /api/monitor/{monitorId}/metric/{metricFull}

Hertzbeat is an open source, real-time monitoring system. Hertzbeat 1.6.0 and earlier declares a /api/monitor/monitorId/metric/metricFull endpoint to download job metrics. In the process, it executes a SQL query with user-controlled data, allowing for SQL injection...

Zephyr 安全漏洞

Zephyr is an extensible real-time operating system RTOS open-sourced by Zephyr. A security vulnerability exists in Zephyr 3.6 and earlier versions that stems from a missing check that results in a divide-by-zero error...

In the Linux kernel before 5.1.7 a device can be tracked by an attacker using the IP ID values the kernel produces for connection-less protocols (e.g. UDP and ICMP). When such traffic is sent to multiple destination IP addresses it is possible to obtain hash collisions (of indices to the counter array) and thereby obtain the hashing key (via enumeration). An attack may be conducted by hosting a crafted web page that uses WebRTC or gQUIC to force UDP traffic to attacker-controlled IP addresses.

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Important: Red Hat Security Advisory: kernel-rt security update

An update for kernel-rt is now available for Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions, and Red Hat Enterprise Linux 8.4 Telecommunications Update Service. Red Hat Product Security has rated this update as...