Cushion bond markets are opened at wall price rather than current price

Lines of code Vulnerability details Impact Incorrect initial bond market price Proof of Concept uint256 initialPrice = range.wall.high.price.mulDivbondScale, oracleScale; uint256 initialPrice = invWallPrice.mulDivbondScale, oracleScale; In the above lines the initial prices are set to the wall...

GHSA-RQRC-8Q8F-CP9C Infinite loop in .Net Bond

A denial of service vulnerability exists when the .NET implementation of Bond improperly parses input, aka 'Bond Denial of Service Vulnerability'. Handling of large container lengths that could cause an infinite loop when deserializing some payloads...

Infinite loop in .Net Bond

A denial of service vulnerability exists when the .NET implementation of Bond improperly parses input, aka 'Bond Denial of Service Vulnerability'. Handling of large container lengths that could cause an infinite loop when deserializing some payloads...

Unrestricted Upload of File with Dangerous Type

A denial of service vulnerability exists when the .NET implementation of Bond improperly parses input, aka 'Bond Denial of Service Vulnerability'...

GSD-2022-1000638 net/mlx5e: Fix handling of wrong devices during bond netevent

net/mlx5e: Fix handling of wrong devices during bond netevent 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 v5.16.6 by commit...

Spam and phishing in 2021

Figures of the year In 2021: 45.56% of e-mails were spam 24.77% of spam was sent from Russia with another 14.12% from Germany Our Mail Anti-Virus blocked 148 173 261 malicious attachments sent in e-mails The most common malware family found in attachments were Agensla Trojans Our Anti-Phishing...

UBUNTU-CVE-2022-0286

A flaw was found in the Linux kernel. A null pointer dereference in bondipsecaddsa may lead to local denial of service...

SherlockClaimManager: Incorrect amounts needed and paid for escalated claims

Handle GreyArt Vulnerability details Impact When escalating claims, the documentation states that the protocol agent is required to pay and stake a certain amount for the process. If the covered protocol is proven correct, then the amount specified by the claim will be paid out. They will also...

Basket.sol#publishNewIndex() Lack of input validation may cause fund loss to anyone who bonds an auction

Handle WatchPug Vulnerability details According to the newRatio formula in settleAuction, the maximum value of newRatio is factory.auctionMultiplier basket.ibRatio. However, since there is no validation for the value of minIbRatio when setting it, if the publisher publishes a newIndex with...

Publisher can lock all user funds in the Basket in order to force a user to have their bond burned

Handle TomFrenchBlockchain Vulnerability details Impact All user funds in a basket being held hostage by the publisher Proof of Concept The Basket publisher can propose an auction in order to set new tokens and weights with a 1 day timelock. As part of this call they can set the minIbRatio variab...

A week in security (Oct 4 – Oct 10)

Last week on Malwarebytes Labs Does Cybersecurity Awareness Month actually improve security? Police take a piece out of a ransomware gang, but won’t say which one Neiman Marcus data breach affects millions Windows 11 is out. Is it any good for security? Criminals were inside Syniverse for 5 years...

Bonding mechanism allows malicious user to DOS auctions

Handle kenzo Vulnerability details A malicious user can listen to the mempool and immediately bond when an auction starts, without aim of settling the auction. As no one can cancel his bond in less than 24h, this will freeze user funds and auction settlement for 24h until his bond is burned and t...

CVE-2021-3436

BT: Possible to overwrite an existing bond during keys distribution phase when the identity address of the bond is known. Zephyr versions = 1.14.2, = 2.4.0, = 2.5.0 contain Use of Multiple Resources with Duplicate Identifier CWE-694. For more information, see...

Information disclosure

BT: Possible to overwrite an existing bond during keys distribution phase when the identity address of the bond is known. Zephyr versions = 1.14.2, = 2.4.0, = 2.5.0 contain Use of Multiple Resources with Duplicate Identifier CWE-694. For more information, see...

CVE-2021-3436 BT: Possible to overwrite an existing bond during keys distribution phase when the identity address of the bond is known

BT: Possible to overwrite an existing bond during keys distribution phase when the identity address of the bond is known. Zephyr versions = 1.14.2, = 2.4.0, = 2.5.0 contain Use of Multiple Resources with Duplicate Identifier CWE-694. For more information, see...

CVE-2021-3436

CVE-2021-3436 affects Zephyr RTOS. The vulnerability allows overwriting an existing bond during the keys distribution phase if the identity address of the bond is known. Affected releases include Zephyr versions >= 1.14.2, >= 2.4.0, and >= 2.5.0, with the issue categorized under CWE-694 ...

Why James Bond Doesn’t Use an iPhone

The fictional superspy wields Nokia devices in 'No Time To Die.' It’s an odd choice, but Apple's smartphones aren’t ideal, either...

When the IoT vendor goes bust

Over recent years, legislation has started to emerge to protect consumers from unethical behaviour from IoT vendors. Far too many smart devices didn’t charge for a subscription to the online platform that made the device ‘smart’. As a result, manufacturers had a perverse incentive to end-of-life...

bondBurn() Leads to Unrecoverable Tokens

Handle leastwood Vulnerability details Impact An auction bonder has a single day's worth of blocks to call settleAuction and perform the necessary rebalance. In the event this does not happen, any user is able to call bondBurn and have the bond burnt in its entirety. As a result, the basketTokens...

Bond div set to zero

Handle goatbug Vulnerability details Impact bondPercentDiv can be set to zero by the owner. This would give a div by zero error in line 61 bondAmount = basketToken.totalSupply / factory.bondPercentDiv; and brick any portfolio balancing ever. Proof of Concept Provide direct links to all referenced...