Security Bulletin: Cross-site scripting and session fixation vulnerability in IBM Financial Transaction Manager for SWIFT Services

Summary Cross-site scripting and session fixation vulnerability in IBM Financial Transaction Manager for SWIFT Services Vulnerability Details CVEID: CVE-2021-39044 DESCRIPTION: IBM Financial Transaction Manager is vulnerable to cross-site request forgery which could allow an attacker to execute...

Unsecure oracle price

Handle 0x1f8b Vulnerability details Impact The oracle price use an unsecure calculation. Proof of Concept The contract Cvx3CrvOracle use the min price of dai, usdt and usdt instead of the average, so if an attacker is able to compromise the oracle end point, and change one of them, the contract...

require check doesnt comply with an underlying token that implemented fee in the transfer and transferFrom function

Handle Tomio Vulnerability details Impact The implementation for the transferAndCheckUnderlying function can revert the transaction if the underlying token is implementing a fee on the transfer and transferFrom function, this can happen because when a token implementing a fee on transfer, it...

Security Bulletin: Financial Transaction Manager is affected by a vulnerability in Apache log4j (CVE-2021-44228)

Summary A vulnerability was identified within the Apache Log4j library that is used by IBM Financial Transaction Manager to provide logging functionality. This vulnerability has been addressed. Vulnerability Details CVEID: CVE-2021-44228 DESCRIPTION: Apache Log4j could allow a remote attacker to...

Security Bulletin: Apache Log4j vulnerabilities impact z/Transaction Processing Facility (z/TPF) and TPF Operations Server (CVE-2021-45105, CVE-2021-45046)

Summary The Apache Log4j vulnerabilities affect the z/Transaction Processing Facility z/TPF system and TPF Operations Server. Several Java applications on the z/TPF system depend on Apache Log4j capabilities. Additionally, the 64-bit Java support in TPF Operations Server uses Apache Log4j...

Convenience contract fails to function if asset or collateral is an ERC20 token with fees

Handle Ruhum Vulnerability details Impact There are ERC20 tokens that collect fees with each transfer. If the asset or collateral used in a pair is of that type, the Convenience contract fails to function. It always sends the flat amount specified in the function's parameter. If the token collect...

GHSA-8GJM-H3XJ-MP6W RPC call failure in ckb

An issue was discovered in the ckb crate before 0.40.0 for Rust. A getblocktemplate RPC call may fail in situations where it is supposed to select a Nervos CKB blockchain transaction with a higher fee rate than another transaction...

RPC call failure in ckb

An issue was discovered in the ckb crate before 0.40.0 for Rust. A getblocktemplate RPC call may fail in situations where it is supposed to select a Nervos CKB blockchain transaction with a higher fee rate than another transaction...

GHSA-F854-HPXV-CW9R Drainage of FeeCollector's Block Transaction Fees in cronos

Impact In Cronos nodes running versions before v0.6.5, it is possible to take transaction fees from Cosmos SDK's FeeCollector for the current block by sending a custom crafted MsgEthereumTx. User funds and balances are safe. Patches This problem has been patched in Cronos v0.6.5 on the mempool...

Drainage of FeeCollector's Block Transaction Fees in cronos

Impact In Cronos nodes running versions before v0.6.5, it is possible to take transaction fees from Cosmos SDK's FeeCollector for the current block by sending a custom crafted MsgEthereumTx. User funds and balances are safe. Patches This problem has been patched in Cronos v0.6.5 on the mempool...

CVE-2021-45698

An issue was discovered in the ckb crate before 0.40.0 for Rust. A getblocktemplate RPC call may fail in situations where it is supposed to select a Nervos CKB blockchain transaction with a higher fee rate than another transaction...

CVE-2021-45698

An issue was discovered in the ckb crate before 0.40.0 for Rust. A getblocktemplate RPC call may fail in situations where it is supposed to select a Nervos CKB blockchain transaction with a higher fee rate than another transaction...

Information disclosure

An issue was discovered in the ckb crate before 0.40.0 for Rust. A getblocktemplate RPC call may fail in situations where it is supposed to select a Nervos CKB blockchain transaction with a higher fee rate than another transaction...

mintSynth can be frontrun to steal money

Handle danb Vulnerability details nativeAsset.safeTransferFromfrom, addressthis, nativeDeposit; mintSynth has a from parameter, this is where they take the money for the transaction. If an address has allowance for the contract, anyone can use it and take it using mintSynth. Impact If a user sets...

CVE-2021-43839

Cronos is a commercial implementation of a blockchain. In Cronos nodes running versions before v0.6.5, it is possible to take transaction fees from Cosmos SDK's FeeCollector for the current block by sending a custom crafted MsgEthereumTx. This problem has been patched in Cronos v0.6.5. There are ...

Design/Logic Flaw

Cronos is a commercial implementation of a blockchain. In Cronos nodes running versions before v0.6.5, it is possible to take transaction fees from Cosmos SDK's FeeCollector for the current block by sending a custom crafted MsgEthereumTx. This problem has been patched in Cronos v0.6.5. There are ...

CVE-2021-43839

Cronos v0.6.5 fixes a vulnerability in Cronos nodes earlier than v0.6.5 where an attacker could drain the current-block transaction fees from Cosmos SDK’s FeeCollector by sending a crafted MsgEthereumTx. Affected: Cronos prior to v0.6.5. Root cause: improper handling enabling fee drainage at the ...

PT-2021-8080 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux kernel versions 4.13 and earlier Description: The issue is related to the async free space function in the Linux kernel's binder component. It causes a leak of up to 8 bytes of async free space on every async transaction of 8 bytes or...

Dos in callFacet.call()

Handle JMukesh Vulnerability details Impact In function call address memory targets, bytes memory calldata, uint256 memory values if any one of the address is contract and implemented revert in its fallback , then all other transaction will get failed due this one transation Proof of Concept Tool...

User funds could be stuck

Handle csanuragjain Vulnerability details Impact Although chances are rare but user can be denied to exit pool Proof of Concept 1. If user decides to exit pool and any one token has MINAMOUNT then transaction will revert and user wont be able exit until that token has sufficient balance. This mea...