Linux rootkits explained – Part 2: Loadable kernel modules

Part 2 dives into the world of LKMs Loadable Kernel Modules and kernel-space rootkits to explore what LKMs are, how attackers abuse them, and how to detect them...

varnish security update

varnish 6.0.8-3.1 - Add parameters h2rstallowance and h2rstallowanceperiod to mitigate CVE-2023-44487 varnish-modules...

SUSE-SU-2023:4160-1 Security update for suse-module-tools

This update for suse-module-tools fixes the following issues: - Updated to version 15.1.25: - CVE-2023-1829: Blacklisted the Linux kernel tcindex classifier module bsc1210335. - CVE-2023-23559: Blacklisted the Linux kernel RNDIS modules bsc1205767, jscPED-5731...

[SECURITY] Fedora 38 Update: ansible-core-2.14.11-1.fc38

Ansible is a radically simple model-driven configuration management, multi-node deployment, and remote task execution system. Ansible works over SSH and does not require any software or daemons to be installed on remote nodes. Extension modules can be written in any language and are transferred t...

[SECURITY] Fedora 37 Update: ansible-core-2.14.11-1.fc37

Ansible is a radically simple model-driven configuration management, multi-node deployment, and remote task execution system. Ansible works over SSH and does not require any software or daemons to be installed on remote nodes. Extension modules can be written in any language and are transferred t...

SIMATIC CP Access Control RCE

The vulnerability of MICROprogramming software for communication modules of SIMATIC CP is related to deficiencies in access control. Exploiting this vulnerability could allow an intruder to execute arbitrary code...

Enabled modules after been activated cannot subsequently be disabled

Lines of code Vulnerability details Impact Modules are third party accounts and they have some level of access to the GnosisSafe depending on configuration by the account owner. Therefore, they are created and assigned by account owners and they can execute transactions independently but they...

There is still a risk that operators or executors can backdoor the subaccount.

Lines of code Vulnerability details Impact The checkSubAccountSecurityConfig function ensures that the guard and fallback handler have not been disabled or updated, and that the owner console as a module has not been disabled by any operators or executors. This helper function is used as a last...

Ubuntu 16.04 ESM : containerd vulnerabilities (USN-5521-1)

The remote Ubuntu 16.04 ESM host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5521-1 advisory. It was discovered that containerd insufficiently restricted permissions on container root and plugin directories. If a user or automated system were...

SUSE-SU-2023:4136-1 Security update for suse-module-tools

This update for suse-module-tools fixes the following issues: - Update to version 15.5.3: - CVE-2023-1829: Blacklisted the Linux kernel tcindex classifier module bsc1210335. - CVE-2023-23559: Blacklisted the Linux kernel RNDIS modules bsc1205767, jscPED-5731...

Design/Logic Flaw

The Motorola MTM5000 series firmwares lack pointer validation on arguments passed to trusted execution environment TEE modules. Two modules are used, one responsible for KVL key management and the other for TETRA cryptographic functionality. In both modules, an adversary with non-secure superviso...

CVE-2022-26942 Multiple missing pointer validation checks in trusted execution module in Motorola MTM5000

The Motorola MTM5000 series firmwares lack pointer validation on arguments passed to trusted execution environment TEE modules. Two modules are used, one responsible for KVL key management and the other for TETRA cryptographic functionality. In both modules, an adversary with non-secure superviso...

PT-2023-36492

Уязвимость модулей ядра Linux Astra Modules связана с недостаточной проверкой подлинности данных. Эксплуатация уязвимости позволяет нарушителю получить доступ к конфиденциальным данным, нарушить их целостность, а также вызвать отказ в обслуживании...

PT-2023-36813

Уязвимость модулей ядра Linux Astra Modules связана с недостаточной проверкой вводимых данных. Эксплуатация уязвимости может позволить нарушителю вызвать отказ в обслуживании...

SUSE CVE-2023-39333

Maliciously crafted export names in an imported WebAssembly module can inject JavaScript code. The injected code may be able to access data and functions that the WebAssembly module itself does not have access to, similar to as if the WebAssembly module was a JavaScript module. This vulnerability...

vite-plugin-vue-css-modules (3.1.4) potentially affected by CVE-2023-45133 via @babel/traverse (8.0.0-alpha.2)

@babel/traverse NPM version 8.0.0-alpha.2 is affected by a known vulnerability. The following packages have a transitive dependency on @babel/traverse and may be impacted: - vite-plugin-vue-css-modules 3.1.4 Source cves: CVE-2023-45133 Source advisory: OSV:GHSA-67HX-6X53-JW92...

WebKitGTK Use-After-Free

The vulnerability of the Web page rendering modules in WebKitGTK and WPE WebKit relates to the use of memory after it is freed. Exploiting this vulnerability can allow a remote attacker to execute arbitrary code...

[SECURITY] Fedora 39 Update: ansible-core-2.16.0~b2-1.fc39

Ansible is a radically simple model-driven configuration management, multi-node deployment, and remote task execution system. Ansible works over SSH and does not require any software or daemons to be installed on remote nodes. Extension modules can be written in any language and are transferred t...

CVE-2023-4562: Improper Authentication

Improper Authentication vulnerability in Mitsubishi Electric Corporation MELSEC-F Series main modules allows a remote unauthenticated attacker to obtain sequence programs from the product or write malicious sequence programs or improper data in the product without authentication by sending...

F5 Networks BIG-IP : BIG-IP iControl REST Privilege Escalation (K26910459)

The version of F5 Networks BIG-IP installed on the remote host is prior to 17.1.0 / 16.1.4 / 15.1.9. It is, therefore, affected by a vulnerability as referenced in the K26910459 advisory. The BIG-IP and BIG-IQ systems do not encrypt some sensitive information written to Database DB variables. Not...