Upgraded Q -> M from 294 [1654474576938]

Judge has assessed an item in Issue 294 as Medium risk. The relevant finding follows: Owner can frontrun exercise to increase fees A malicious owner account can observe and frontrun calls to exercise and extract 100% of the strike price as a protocol fee. Scenario: A malicious owner observes a ca...

Missing events/timelock for function updateChannel only functions that change critical parameters

Lines of code Vulnerability details Impact functions that change critical parameters should emit events and have timelocks. Events allow capturing changed parameters so interfaces can register changes with timelock. It allow users to evaluate them and consider if they would like to engage or exit...

Total loss of funds on owner account compromise

Lines of code Vulnerability details Issue: The vault address may be arbitrarily updated by the owner using setVaultAddress. The owner can also call withdrawAll to move all funds to the vault. Consequence: A malicious owner or owner account compromise can siphon the entire contract's funds to an...

RewardsController Emission Manager Can Authorize Users to Claim on Behalf of the AaveV3YieldSource Contract and Siphon Yield

Lines of code Vulnerability details Impact The AaveV3YieldSource contract allows the manager or owner of the contract to claim rewards from Aave's rewards controller. However, there is an external dependency on this periphery Aave contract such that the emission manager of the RewardsController...

DropPerSecond is not updated homogeneously, the rewards emission can be much higher than expected in some cases

Lines of code Vulnerability details function updateDropPerSecond internal returns uint256 // If no more need for monthly updates = decrease duration is over ifblock.timestamp startDropTimestamp + dropDecreaseDuration // Set the current DropPerSecond as the end value // Plus allows to be updated i...

In iconvdata/iso-2022-jp-3.c in the GNU C Library (aka glibc) 2.34 remote attackers can force iconv() to emit a spurious '\0' character via crafted ISO-2022-JP-3 data that is accompanied by an internal state reset. This may affect data integrity in certain iconv() use cases. NOTE: the vendor states "the bug cannot be invoked through user input and requires iconv to be invoked with a NULL inbuf which ought to require a separate application bug to do so unintentionally. Hence there's no security impact to the bug.

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Missing event & timelock for critical onlyAdmin functions

Handle 0xRajeev Vulnerability details Impact onlyAdmin functions that change critical contract parameters/addresses/state should emit events and consider adding timelocks so that users and other privileged roles can detect upcoming changes by offchain monitoring of events and have the time to rea...

PT-2021-13891 · Mongodb · Mongodb Rust Driver

Name of the Vulnerable Software and Affected Versions: MongoDB Rust Driver versions 1.0.0 through 1.2.1 MongoDB Rust Driver version 2.0.0-alpha MongoDB Rust Driver version 2.0.0-alpha1 Description: The issue affects the MongoDB Rust Driver, where specific versions can include credentials used by...

Missing events for critical parameter changing operations by owner

Handle 0xRajeev Vulnerability details Impact The owner of TracerPerpetualSwaps contract, who is potentially untrusted as per specification, can change the market critical parameters such as the addresses of the Liquidation/Pricing/Insurance/GasOracle/FeeReceiver and also critical values such as...

Paragon - Red Team Engagement Platform With The Goal Of Unifying Offensive Tools Behind A Simple UI

Paragon is a Red Team engagement platform. It aims to unify offensive tools behind a simple UI, abstracting much of the backend work to enable operators to focus on writing implants and spend less time worrying about databases and css. The repository also provides some offensive tools already...

MEAC affected by Windows SMBv3 vulnerability

Microsoft disclosed a critical vulnerability in the way Microsoft Server Message Block 3.1.1 SMBv3 handles compressed connections. That may allow unauthenticated attackers to execute arbitrary code on a vulnerable device. Since the MEAC central emission monitoring computer EPC acts as a SMB serve...

DEBIAN-CVE-2017-7299

The Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.28, has an invalid read of size 8 because the code to emit relocs bfdelffinallink function in bfd/elflink.c does not check the format of the input file before trying to read the ELF reloc section header. The...

Cyber Criminals took over billion dollar of Brazilian companies

Cyber Criminals took over billion dollar of Brazilian companies PricewaterhouseCoopers has revealed in a report that cyber criminals are now shifting their attacks towards emerging markets, especially those engaging with carbon emission trades which promote low carbon technologies but whose...

$4 Mil Stolen in Carbon Emission Credits Hack

Credit card numbers are so passe. Today’s hackers know the real powerhouse data to steal is emission certificates. That’s exactly what hackers went after last week when they obtained unauthorized access to online accounts where companies maintain their carbon credits. Read the full article. Wired...