CVE-2023-49955

An issue was discovered in Dalmann OCPP.Core before 1.2.0 for OCPP Open Charge Point Protocol for electric vehicles. It does not validate the length of the chargePointVendor field in a BootNotification message, potentially leading to server instability and a denial of service when processing...

New Report: Unveiling the Threat of Malicious Browser Extensions

Compromising the browser is a high-return target for adversaries. Browser extensions, which are small software modules that are added to the browser and can enhance browsing experiences, have become a popular browser attack vector. This is because they are widely adopted among users and can easil...

CVE-2023-6448

Unitronics VisiLogic before version 9.9.00, used in Vision and Samba PLCs and HMIs, uses a default administrative password. An unauthenticated attacker with network access can take administrative control of a vulnerable system...

Discover How Gcore Thwarted Powerful 1.1Tbps and 1.6Tbps DDoS Attacks

The most recent Gcore Radar report and its aftermath have highlighted a dramatic increase in DDoS attacks across multiple industries. At the beginning of 2023, the average strength of attacks reached 800 Gbps, but now, even a peak as high as 1.5+ Tbps is unsurprising. To try and break through...

[SECURITY] Fedora 38 Update: openvpn-2.6.8-1.fc38

OpenVPN is a robust and highly flexible tunneling application that uses all of the encryption, authentication, and certification features of the OpenSSL library to securely tunnel IP networks over a single UDP or TCP port. It can use the Marcus Franz Xaver Johannes Oberhumers LZO library for...

Marvin Attack: potential key recovery through timing sidechannels

Impact Due to a non-constant-time implementation, information about the private key is leaked through timing information which is observable over the network. An attacker may be able to use that information to recover the key. Patches No patch is yet available, however work is underway to migrate...

What is threat hunting?

Many organizations are curious about the idea of threat hunting, but what does this really entail? What should you be hunting for? And what do you need to put in place to threat hunt properly? Four experienced security professionals from across Cisco recently sat down to discuss the basics of...

FESTO Automation Suite, FluidDraw, and Festo Didactic Products

GENERAL RECOMENDATION Users running communication over an untrusted network who require full protection should switch to an alternative solution such as running the communication over a VPN. Festo strongly recommends to minimize and protect network access to connected devices with state of the...

Experts Uncover Passive Method to Extract Private RSA Keys from SSH Connections

A new study has demonstrated that it's possible for passive network attackers to obtain private RSA host keys from a vulnerable SSH server by observing when naturally occurring computational faults that occur while the connection is being established. The Secure Shell SSH protocol is a method for...

Cisco Identity Services Engine Arbitrary File Write Vulnerability

Cisco Identity Services Engine ISE is an environment-aware platform ISE Identity Services Engine from Cisco. The platform collects real-time information from the network, users and devices, and develops and enforces policies to regulate the network. An arbitrary file write vulnerability exists in...

Cisco Identity Services Engine Cross-Site Scripting Vulnerability (CNVD-2023-93326)

Cisco Identity Services Engine ISE is an environment-aware platform ISE Identity Services Engine from Cisco. The platform collects real-time information from the network, users and devices, and develops and enforces policies to regulate the network. The Cisco Identity Services Engine suffers from...

What Is Network Security Management?

At the Heart of The Matter: Unraveling Essential Elements of Network Safeguard Administration in Digital Space The sphere of Online Network Safeguard Supervision presents a vast playground, humming with an abundance of methods, protocols, and modern-day tech tools. Together, their role is to...

Unbreakable Enterprise kernel-container security update

5.4.17-2136.325.5.el7 - perf symbols: Symbol lookup with kcore can fail if multiple segments match stext Krister Johansen Orabug: 35905508 - char: misc: Increase the maximum number of dynamic misc devices to 1048448 D Scott Phillips Orabug: 35905508 - perf/arm-cmn: Fix invalid pointer when access...

What Is Multi-Homing?

Decoding the Term: Deciphering the Significance of Multi-Homing? The term multi-homing, in the realm of computer networking, finds itself surrounded by considerable confusion owing to its multifaceted technical nuances. Nevertheless, it stands as a pillar of network security and dependability...

CVE-2023-38544

A logged in user can modify specific files that may lead to unauthorized changes in system-wide configuration settings. This vulnerability could be exploited to compromise the integrity and security of the network on the affected system...

CVE-2023-38544

A logged in user can modify specific files that may lead to unauthorized changes in system-wide configuration settings. This vulnerability could be exploited to compromise the integrity and security of the network on the affected system...

Default configuration

A logged in user can modify specific files that may lead to unauthorized changes in system-wide configuration settings. This vulnerability could be exploited to compromise the integrity and security of the network on the affected system...

CVE-2023-38544

CVE-2023-38544 affects Ivanti (Secure Access Client) on Linux. A logged-in user can modify specific files, potentially enabling unauthorized changes to system-wide configuration settings, compromising integrity. Root cause: exploitation locally by a user with low privileges; impact listed as part...

CVE-2023-43582

CVE-2023-43582 affects Zoom client software via improper authorization that can enable an escalation of privilege over the network from an authorized user. NVD records a high base score (8.8/3.1) with impact to confidentiality, integrity, and availability, and the vector is network-based with low...

CVE-2023-44322

CVE-2023-44322 is an unchecked return value vulnerability in Siemens SCALANCE/RUGGEDCOM devices that can be triggered by an invalid SMTP server response, potentially allowing an authenticated attacker with network access to disable email/notification alerts. Connected advisories confirm the affec...