CVE-2023-22664

On BIG-IP versions 17.0.x before 17.0.0.2 and 16.1.x before 16.1.3.3, and BIG-IP SPK starting in version 1.6.0, when a client-side HTTP/2 profile and the HTTP MRF Router option are enabled for a virtual server, undisclosed requests can cause an increase in memory resource utilization. Note:...

Overflow Vulnerability in Splits Contract Due to Maximum Splits Receivers Limitation (_MAX_SPLITS_RECEIVERS = 200)

Lines of code Vulnerability details Impact If more than 200 splits receivers are added for a single user, the constant MAXSPLITSRECEIVERS will be exceeded, causing unexpected behavior in the contract uint256 internal constant MAXSPLITSRECEIVERS = 200; Proof of Concept a. Create an array of splits...

Security Navigator Research: Some Vulnerabilities Date Back to the Last Millennium

Vulnerability analysis results in Orange Cyberdefenses' Security Navigator show that some vulnerabilities first discovered in 1999 are still found in networks today. This is concerning. Age of VOC findings Our Vulnerability Scans are performed on a recurring basis, which provides us the opportuni...

PT-2023-8391 · Jose4J · Jose4J

Name of the Vulnerable Software and Affected Versions: jose4j versions prior to 0.9.3 Description: The issue is related to the use of an algorithm that provides insufficient entropy. This allows attackers to set a low iteration count of 1000 or less, potentially enabling them to bypass security...

makePayment() may increase the user's debt

Lines of code Vulnerability details Impact Detailed description of the impact of this finding. Proof of Concept makePayment will be called when the user needs to repay the money, in two cases. 1. If the repayment amount = borrowed amount + interest, then the loan is paid off and the corresponding...

GSD-2023-1000524 crypto: hisilicon/qm - increase the memory of local variables

crypto: hisilicon/qm - increase the memory of local variables This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v6.0.16 by commit...

PT-2023-33601 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.0.16 Description: The issue concerns increasing the memory of local variables in the crypto: hisilicon/qm module. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux...

81% Increase in Large-Volume DDoS Attacks

Since 2021, distributed denial of service DDoS attacks have trended upwards, both in volume and frequency. Layer 7 DDoS attacks of at least 500,000 requests per second RPS increased 81% in the past year. In addition to greater frequency, attack sizes were larger in 2022 than in 2021. The largest...

Liquidations force users into bigger debts

Lines of code Vulnerability details Impact User's uncovered debt increases when auction starts on their collateral token. The increased debt may be too big for a user and they might not be able to repay it, which forces them to wait for the auctioned token to be sold and accrue more debt due to t...

Boost Your Page Load Times with Performance Engineering, Part 1 of 5

Get up to speed with web performance, the Core Web Vitals, and other metrics to increase your revenue and rank your page higher on Google...

CVE-2022-3881

CVE-2022-3881 concerns the WordPress WPTools plugin, affected versions before 3.43. The issue is improper authorization and CSRF in an AJAX action, allowing any authenticated user (e.g., a subscriber) to install and activate arbitrary plugins from wordpress.org. Root cause: missing CSRF/authoriza...

CVE-2022-45842 WordPress WP ULike Plugin <= 4.6.4 is vulnerable to Race Condition vulnerability

Unauth. Race Condition vulnerability in WP ULike Plugin = 4.6.4 on WordPress allows attackers to increase/decrease rating scores...

Possible double spending issue for PirexERC4626 vault

Lines of code Vulnerability details Impact Solmate's ERC20 does not provide option to increase/decrease allowance, and only option to do so is by setting it via approve - which sets this amount directly. This poses a problem of double spending, when a user want to check current allowance, and bad...

Wartime Sparks Unpredictable Shifts in DDoS Targeting

DDoS cyberattacks targeting European customers on the Akamai Prolexic platform are increasing worldwide, In response, Akamai unveiled its new DDoS solution...

Better Cloud Security Shouldn’t Require Bigger Budgets

Stretching what you’re given How can you do more when you’re constantly being given the same or less? When security budgets don’t match the pace of the cloud operations they’re tasked with securing, the only thing to do is become an expert in the stretch. It’s hard, and you might currently be und...

PT-2022-24948 · Unknown · Lightning Network Daemon

Name of the Vulnerable Software and Affected Versions: Lightning Network Daemon lnd versions prior to 0.15.4 Description: The issue is related to a block parsing bug that can cause a node to enter a degraded state. In this state, nodes can continue to make payments and forward HTLCs, and close ou...

Arbitrary call order to handle mutual consent can lead to unrecoverable native ETH

Lines of code Vulnerability details Creating new credits and increasing the credit deposit requires both parties, the lender and the borrower, to agree. This is implemented by having both call the same function with the same call data. However, as it's possible to use native ETH as a credit token...

Wordfence Premium Price Increase Coming in December – The First Since 2016

It has been over 6 years since we last raised our prices. Since then our team has more than doubled in size and we have introduced significant improvements to the core Wordfence product, launched a range of free and paid products, and introduced new services that include 24 hour incident response...

Reentrancy can increase allowance can be used to take more funds than expected

Lines of code Vulnerability details Reentrancy can increase allowance can be used to take more funds than expected In the same way as the typical front run of ERC20 approve/transferFrom, you would be able to take money when calling maliciousERC20.beforeApprove hook, this would realize a...

More data flow occupies by PVS server after NAS server failover

To improve NAS server high availability,NAS storage controllers are created as failover group to provide fault tolerance for hardware issues and maintenance tasks. Sometimes, if one NAS storage controller needs to shutdown for maintenance or corrupted due tohardwarefailure, it will failover to...