Hacker can front-run the L2 ERC20 token deployment.

Lines of code Vulnerability details Impact hacker can front-run the L2 ERC20 token deployment to block L2 ERC20 token finalizeDeposit Proof of Concept I intend to prove this piece of code is front-runnable by hacker: /// @notice Finalize the deposit and mint funds /// @param l1Sender The account...

Fedora 访问控制错误漏洞

Fedora is a set of Linux operating systems from the Fedora community. Fedora CoreOS has a security vulnerability that stems from the fact that it allows to boot a non-default OSTree deployment without entering a password. This allows users with access to the GRUB menu to boot into an older versio...

reentrancyGuardInitializer modifier used on constructor and Initialize functions

Lines of code Vulnerability details Impact Detailed description of the impact of this finding. In L1ERC20Bridge.sol there are two places where the reentrancyGuardInitializer modifier is used. It's found on both the constructor function and also on the initialize function. This is a problem becaus...

reentrancyGuardInitializer modifier used on constructor and Initialize functions

Lines of code Vulnerability details Impact Detailed description of the impact of this finding. In L1EthBridge.sol there are two places where the reentrancyGuardInitializer modifier is used. It's found on both the constructor function and also on the initialize function. This is a problem because...

Why Agentless DAM is a Better Option for Securing Cloud Data

In the context of on-premises database activity monitoring DAM, security teams use agents to enable them to see all requests coming into the databases as well as all responses going out of the databases. In other words, the agent-based approach enables database activity monitoring independent of...

PT-2022-6764 · Vmware · Vmware Tanzu Application Service For Vms +1

Name of the Vulnerable Software and Affected Versions: VMware Tanzu Application Service for VMs and Isolation Segment affected versions not specified Description: The issue is related to an information disclosure vulnerability due to the logging of credentials in hex encoding in platform system...

GHSA-HFF2-X2J9-GXGV Keylime: unhandled exceptions could lead to invalid attestation states

Impact This vulnerability creates a false sense of security for keylime users -- i.e. a user could query keylime and conclude that a parcitular node/agent is correctly attested, while attestations are not in fact taking place. Short explanation: the keylime verifier creates periodic reports on th...

Raspberry Robin Operators Selling Cybercriminals Access to Thousands of Endpoints

The Raspberry Robin worm is becoming an access-as-a-service malware for deploying other payloads, including IcedID, Bumblebee, TrueBot aka Silence, and Clop ransomware. It is "part of a complex and interconnected malware ecosystem, with links to other malware families and alternate infection...

CVE-2022-24669

It may be possible to gain some details of the deployment through a well-crafted attack. This may allow that data to be used to probe internal network services...

Code injection

It may be possible to gain some details of the deployment through a well-crafted attack. This may allow that data to be used to probe internal network services...

CVE-2022-24669 Anonymous users can register / de-register for configuration change notifications

It may be possible to gain some details of the deployment through a well-crafted attack. This may allow that data to be used to probe internal network services...

CVE-2022-24669 Anonymous users can register / de-register for configuration change notifications

It may be possible to gain some details of the deployment through a well-crafted attack. This may allow that data to be used to probe internal network services...

Raspberry Robin worm part of larger ecosystem facilitating pre-ransomware activity

Microsoft has discovered recent activity indicating that the Raspberry Robin worm is part of a complex and interconnected malware ecosystem, with links to other malware families and alternate infection methods beyond its original USB drive spread. These infections lead to follow-on...

PT-2022-16787 · Forgerock · Access Management

Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned. Description: It may be possible to gain some details of the deployment through a well-crafted attack, allowing the data to be used to probe internal network services. Recommendations: At the...

CVE-2022-42889: Detect Text4Shell via Qualys Container Security

A new critical vulnerability CVE-2022-42889 Text4Shell in Apache Commons Text library was reported by Alvaro Muñoz. The vulnerability, when exploited could result in remote code execution RCE applied to untrusted input due to insecure interpolation defaults. As a result, this CVE is rated at CVSS...

deployHolographableContract() uniqueness

Lines of code Vulnerability details Impact The holographable smart contract deployment can not guarantee the uniqueness. A malicious user could deploy multiple duplicate contracts, then the brigeIn could not make sure the uniqueness of the minted or burned NFT. Proof of Concept The salt and...

Holograph contracts can be deployed by any user successfully through user-crafted signature and signer input

Lines of code Vulnerability details Impact HolographFactory.deployHolographableContract deploys holographable smart contract by accepting config, signature and signer inputs. Due to user input signer passed by the caller, it is possible for signature verification to pass by using the known signer...

This Week in Spring - October 25th, 2022

Hi, Spring fans! Welcome to another installment of This Week in Spring! When last we spoke, I was in Las Vegas, NV, for the JavaOne show. It was amazing! Im in sunny Singapore, then off to Malaysia and Thailand. Its the first time Ive been to any of these places since 2019! How good it is to be...

[SECURITY] Fedora 36 Update: moby-engine-20.10.20-1.fc36

Docker is an open source project to build, ship and run any application as a lightweight container. Docker containers are both hardware-agnostic and platform-agnostic. This means they can run anywhere, from your laptop to the largest EC2 compute instance a nd everything in between - and they don'...

Usbsas - Tool And Framework For Securely Reading Untrusted USB Mass Storage Devices

usbsas is a free and open source GPLv3 tool and framework for securely reading untrusted USB mass storage devices. Description Following the concept of defense in depth and the principle of least privilege, usbsas's goal is to reduce the attack surface of the USB stack. To achieve this, most of t...