CVE-2023-45803

A flaw was found in urllib3, an HTTP client library for Python. urllib3 doesn't remove the HTTP request body when an HTTP redirect response using status 301, 302, or 303, after changing the method in a request from one that could accept a request body such as POST to GET, as is required by HTTP...

CVE-2023-46752

A data mishandling vulnerability was found in FRRouting. A malformed MPREACHNLRI data can lead to a crash, resulting in a denial of service. Mitigation Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising...

CVE-2023-45142

A memory leak was found in the otelhttp handler of open-telemetry. This flaw allows a remote, unauthenticated attacker to exhaust the server's memory by sending many malicious requests, affecting the availability. Mitigation As a workaround to stop being affected otelhttp.WithFilter can be used...

Security Bulletin: There is a vulnerability in snappy-java used by IBM Maximo Manage application in IBM Maximo Application Suite (CVE-2023-34455, CVE-2023-34454, CVE-2023-34453)

Summary There is a vulnerability in snappy-java used by IBM Maximo Manage application in IBM Maximo Application Suite. Vulnerability Details CVEID:CVE-2023-34455 DESCRIPTION: snappy-java is vulnerable to a denial of service, caused by the use of an unchecked chunk length in the hasNextChunk...

CVE-2023-46234

A flaw was found in browserify-sign node package. This issue may allow a malicious user to execute a signature forgery attack by not correctly checking cryptographic signatures for DSA data, resulting in a jeopardized environment. Mitigation No current mitigation is yet available for this flaw...

CVE-2023-31582

A flaw was found in Jose4J which allows a malicious user or internal person to erroneously set a low iteration count of 1000 or less to secure the Json Web Token. This could apply to lack of entropy and leave the system less secure. Mitigation No mitigation is currently available for this flaw...

Centralite Pearl Thermostat

View CSAF 1. EXECUTIVE SUMMARY CVSS v3 7.5 ATTENTION : Exploitable remotely/low attack complexity/public exploits are available Vendor : Centralite Equipment : Pearl Thermostat Vulnerability : Allocation of Resources Without Limits or Throttling 2. RISK EVALUATION Successful exploitation of this...

Patch…later? Safari iLeakage bug not fixed

Apple has released updates for its phones, Macs, iPads, watches, and TV streaming devices, fixing a bunch of security problems. But amid all that activity, one fix is notably absent—there is nothing to address the vulnerability dubbed iLeakage. iLeakage is a side-channel attack that can force the...

Borrower cannot change market capacity (max total supply) after creating a market

Lines of code Vulnerability details Impact As per docs, "Subsequent to launch, base APR and capacities can be adjusted by the borrower at will". After creating a market, a borrower cannot increase the maximum total supply which contradicts the documentation. Proof of Concept The...

ERC20 tokens can be incorrectly burnt because of insufficient validation

Lines of code Vulnerability details Impact ERC20 tokens are incorrectly burnt. Proof of Concept In the file WildcatSanctionsEscrow.sol there is a constructor function: constructor sentinel = msg.sender; borrower, account, asset = WildcatSanctionsSentinelsentinel.tmpEscrowParams; Let's suppose thi...

Denial of service to closeMarket.

Lines of code Vulnerability details Summary No mechanism to close the market. Impact Denial of service to closeMarket. Vulnerability Details Only controller can call closeMarket but there is no implementation to close market in controller. Tools Used Manual Review Recommended Mitigation Steps Add...

closeMarket() can only be called by the market controller but the controller has no function to close a market.

Lines of code Vulnerability details Description Due to the restriction on the closeMarket function, only the controller is able to use it, but the controller contract has no way to call it. Impact Since the borrower becomes unable to close a market once it opened, it becomes a big issue as the...

wrong implementation of rayDiv.

Lines of code Vulnerability details Impact Detailed description of the impact of this finding. Proof of Concept Provide direct links to all referenced code in GitHub. Add screenshots, logs, or any other relevant proof that illustrates the concept. Tools Used Recommended Mitigation Steps function...

The approve function can be frontrun

Lines of code Vulnerability details Impact Bob steals tokens from Alice. Proof of Concept In the file WildcatMarketToken.sol there is an approve function: function approveaddress spender, uint256 amount external virtual nonReentrant returns bool approvemsg.sender, spender, amount; return true; th...

safeTransferFrom Does Not Check for Code at the Token Address

Lines of code Vulnerability details Impact The solady safeTransferFrom does not check for code at a token address before transferring. This can result in a deposit being made in a selfdestructed token or an embryonic token such as one that can be created from another chain's bridge without the us...

Sanction Bypass Through Depositing to Authorized Borrower's Market

Lines of code Vulnerability details Impact Wildcat protocol provides lending with lender backed collateral considered as reserves and the ratio must be upheld by the borrower. The protocol team has taken certain steps to prevent interaction with sanctioned users. However, sanction status is only...

Missing check to avoid zero transfer revert

Lines of code Vulnerability details Impact Cannot deploy market with originationFeeAmount == 0 for ERC20 asset which reverts on zero amount transfers. Proof of concept In deployMarket the following is executed: if originationFeeAsset != address0 originationFeeAsset.safeTransferFromborrower,...

A borrower cannot redeploy a controller if their previous controller was removed

Lines of code Vulnerability details Impact A controller can be removed after it was initially deployed in cases where it was created with wrong parameters. However, in the case that a borrower's controller is removed they would be unable to redeploy another controller constraining them to use the...

wrong implementation of bipDiv.

Lines of code Vulnerability details Impact Detailed description of the impact of this finding. Proof of Concept Provide direct links to all referenced code in GitHub. Add screenshots, logs, or any other relevant proof that illustrates the concept. Tools Used Recommended Mitigation Steps function...

Borrower cannot change the maximum supply

Lines of code Vulnerability details Impact Maximum supply cannot be increased and by extension the max deposit limit too. Proof of Concept WildcatMarketConfig@setMaxTotalSupply is only callable by the WildcatMarketController but is not used anywhere there. WildcatMarketConfig.sol function...