DEBIAN-CVE-2023-52454

In the Linux kernel, the following vulnerability has been resolved: nvmet-tcp: Fix a kernel panic when host sends an invalid H2C PDU length If the host sends an H2CData command with an invalid DATAL, the kernel may crash in nvmettcpbuildpduiovec. Unable to handle kernel NULL pointer dereference a...

Null pointer dereference

In the Linux kernel, the following vulnerability has been resolved: nvmet-tcp: Fix a kernel panic when host sends an invalid H2C PDU length If the host sends an H2CData command with an invalid DATAL, the kernel may crash in nvmettcpbuildpduiovec. Unable to handle kernel NULL pointer dereference a...

CVE-2023-52454 nvmet-tcp: Fix a kernel panic when host sends an invalid H2C PDU length

In the Linux kernel, the following vulnerability has been resolved: nvmet-tcp: Fix a kernel panic when host sends an invalid H2C PDU length If the host sends an H2CData command with an invalid DATAL, the kernel may crash in nvmettcpbuildpduiovec. Unable to handle kernel NULL pointer dereference a...

CVE-2023-52454 nvmet-tcp: Fix a kernel panic when host sends an invalid H2C PDU length

In the Linux kernel, the following vulnerability has been resolved: nvmet-tcp: Fix a kernel panic when host sends an invalid H2C PDU length If the host sends an H2CData command with an invalid DATAL, the kernel may crash in nvmettcpbuildpduiovec. Unable to handle kernel NULL pointer dereference a...

CVE-2023-52454 nvmet-tcp: Fix a kernel panic when host sends an invalid H2C PDU length

In the Linux kernel, the following vulnerability has been resolved: nvmet-tcp: Fix a kernel panic when host sends an invalid H2C PDU length If the host sends an H2CData command with an invalid DATAL, the kernel may crash in nvmettcpbuildpduiovec. Unable to handle kernel NULL pointer dereference a...

DoS (Denial of Service) org.xerial.snappy:snappy-java Dependency in Jira Software Data Center and Server

This High severity org.xerial.snappy:snappy-java Dependency vulnerability was introduced in versions 8.20.0, 8.22.0, 9.0.0, 9.1.0, 9.2.0, 9.3.0, 9.4.0, 9.5.0, 9.6.0, 9.7.0, 9.8.0, 9.9.0, 9.10.0, 9.11.0, and 9.12.0 of Jira Software Data Center and Server. This org.xerial.snappy:snappy-java...

A week in security (February 5 – February 11)

Last week on Malwarebytes Labs: Ivanti urges customers to patch yet another critical vulnerability Ransomware in 2023 recap: 5 key takeaways FBI and CISA publish guide to Living off the Land techniques Warning from LastPass as fake app found on Apple App Store 2 million job seekers targeted by da...

WordPress Fatal Error Notify Plugin < 1.5.3 is vulnerable to Broken Access Control

Software Fatal Error Notify Type Plugin Vulnerable versions 1.5.3 Fixed in 1.5.3 OWASP Top 10 A1: Broken Access Control Classification Broken Access Control CVE CVE-2023-7202 Patch priority Low CVSS severity Low 4.3 Developer Claim ownership PSID 55ba4f7fb253 Credits Dmitrii Ignatyev Required...

Fatal Error Notify < 1.5.3 - Subscriber+ Test Error Email Sending

Description The plugin does not have authorisation and CSRF checks in its testerror AJAX action, allowing any authenticated users, such as subscriber to call it and spam the admin email address with error messages. The issue is also exploitable via CSRF PoC As a subscriber, open...

golang: net/http: handle server errors after sending GOAWAY

A flaw was found in the golang package. In net/http in Go, attackers can cause a denial of service because an HTTP/2 connection can hang during closing if a fatal error preempts the shutdown...

DoS (Denial of Service) org.xerial.snappy:snappy-java Dependency in Bitbucket Data Center and Server

This High severity org.xerial.snappy:snappy-java Dependency vulnerability was introduced in versions 7.21.0, 8.9.0 and 8.13.0 of Bitbucket Data Center and Server. This org.xerial.snappy:snappy-java Dependency vulnerability, with a CVSS Score of 7.5 and a CVSS Vector of...

Medium: containerd

Issue Overview: In net/http in Go before 1.18.6 and 1.19.x before 1.19.1, attackers can cause a denial of service because an HTTP/2 connection can hang during closing if shutdown were preempted by a fatal error. CVE-2022-27664 Affected Packages: containerd Note: This advisory is applicable to...

golang: net/http: handle server errors after sending GOAWAY

A flaw was found in the golang package. In net/http in Go, attackers can cause a denial of service because an HTTP/2 connection can hang during closing if a fatal error preempts the shutdown...

CVE-2023-5563

The SJA1000 CAN controller driver backend automatically attempt to recover from a bus-off event when built with CONFIGCANAUTOBUSOFFRECOVERY=y. This results in calling ksleep in IRQ context, causing a fatal exception...

Code injection

The SJA1000 CAN controller driver backend automatically attempt to recover from a bus-off event when built with CONFIGCANAUTOBUSOFFRECOVERY=y. This results in calling ksleep in IRQ context, causing a fatal exception...

CVE-2023-5563

The SJA1000 CAN controller driver backend automatically attempt to recover from a bus-off event when built with CONFIGCANAUTOBUSOFFRECOVERY=y. This results in calling ksleep in IRQ context, causing a fatal exception...

CVE-2023-5563

CVE-2023-5563 affects Zephyr RTOS, specifically the SJA1000 CAN controller driver backend. When built with CONFIG_CAN_AUTO_BUS_OFF_RECOVERY=y, the driver attempts to recover from a bus-off event by calling k_sleep() in IRQ context, which leads to a fatal exception. The linked documents confirm th...

CVE-2023-5563

The SJA1000 CAN controller driver backend automatically attempt to recover from a bus-off event when built with CONFIGCANAUTOBUSOFFRECOVERY=y. This results in calling ksleep in IRQ context, causing a fatal exception...

CVE-2023-5563

The SJA1000 CAN controller driver backend automatically attempt to recover from a bus-off event when built with CONFIGCANAUTOBUSOFFRECOVERY=y. This results in calling ksleep in IRQ context, causing a fatal exception...

Zephyr Security Breach

Zephyr is an extensible real-time operating system RTOS open-sourced by the Zephyr Project. A security vulnerability exists in Zephyr 3.4.0 and earlier versions, which stems from the fact that when built with CONFIGCANAUTOBUSOFFRECOVERY=y, the backend of the SJA1000 CAN controller driver...