Out-of-bounds

An out-of-bounds write vulnerability exists in the SetAttributeList attributecountrequest functionality of EIP Stack Group OpENer development commit 58ee13c. A specially crafted EtherNet/IP request can lead to an out of bounds write, potentially causing the server to crash or allow for remote cod...

Null pointer dereference

A use-of-uninitialized-pointer vulnerability exists in the Forward Open connectionmanagemententry functionality of EIP Stack Group OpENer development commit 58ee13c. A specially-crafted EtherNet/IP request can lead to use of a null pointer, causing the server to crash. An attacker can send a seri...

CVE-2022-43605

An out-of-bounds write vulnerability exists in the SetAttributeList attributecountrequest functionality of EIP Stack Group OpENer development commit 58ee13c. A specially crafted EtherNet/IP request can lead to an out of bounds write, potentially causing the server to crash or allow for remote cod...

CVE-2022-43604

Summary: CVE-2022-43604 affects the OpENer EtherNet/IP stack (EIP Stack Group), specifically the GetAttributeList attribute_count_request handling. When a GetAttributeList request carries an attribute_count_request value, the code uses it to drive a loop that writes response data. If attribute_co...

CVE-2022-43604

An out-of-bounds write vulnerability exists in the GetAttributeList attributecountrequest functionality of EIP Stack Group OpENer development commit 58ee13c. A specially crafted EtherNet/IP request can lead to an out-of-bounds write, potentially causing the server to crash or allow for remote cod...

CVE-2022-43605

The CVE-2022-43605 issue affects EIP Stack Group OpENer (SetAttributeList attribute_count_request). A crafted EtherNet/IP request can trigger an out-of-bounds write in development commit 58ee13c, potentially crashing the server or enabling remote code execution. Talos’ report confirms the vulnera...

CVE-2022-43606

A use-of-uninitialized-pointer vulnerability exists in the Forward Open connectionmanagemententry functionality of EIP Stack Group OpENer development commit 58ee13c. A specially-crafted EtherNet/IP request can lead to use of a null pointer, causing the server to crash. An attacker can send a seri...

CVE-2022-43606

Summary (CVE-2022-43606) : In EIP Stack Group OpENer (development commit 58ee13c), a use-of-uninitialized-pointer occurs in the Forward Open connection_management_entry, when processing a specially crafted EtherNet/IP request. This can lead to a crash (server segmentation fault) due to dereferenc...

PT-2023-14268 · Unknown · Eip Stack Group Opener

Name of the Vulnerable Software and Affected Versions: EIP Stack Group OpENer development commit 58ee13c Description: An out-of-bounds write issue exists in the GetAttributeList attribute count request functionality. A specially crafted EtherNet/IP request can lead to an out-of-bounds write,...

ReaperVaultERC4626.sol is not EIP-4626 compliant

Lines of code Vulnerability details Impact Other protocols integrated with Ethos Reserve may mistakenly assume that its function complies with EIP-4626. Therefore, this may lead to integration issues in the future, which could result in various problems for both parties. Proof of Concept All...

Inexistent Slippage Evaluation

Lines of code Vulnerability details Impact The ecosystem of Ethos Reserve contains an EIP-4626 implementation of a vault meant to be integrated by its LUSD lending and borrowing system. As per the standard's Security Considerations itself, slippage checks need to be introduced at the integration...

LUSDT non-compliance with the EIP-2612 standard

Lines of code Vulnerability details Impact Inability to integrate LUSDT into contracts of other services where the DOMAINSEPARATOR is used or strict adherence to the EIP2612 standard is required. Various network analyzers that automatically determine the type of contracts will not be able to...

EIP Stack Group OpENer Forward Open connection_management_entry use of uninitialized pointer vulnerability

Talos Vulnerability Report TALOS-2022-1663 EIP Stack Group OpENer Forward Open connectionmanagemententry use of uninitialized pointer vulnerability February 23, 2023 CVE Number CVE-2022-43606 SUMMARY A use-of-uninitialized-pointer vulnerability exists in the Forward Open connectionmanagemententry...

Replayable signature in the mintReceipt function

Lines of code Vulnerability details Description In the mintReceipt function there is a check of the claimSignerAddress signature: if keccak256abi.encodePackedmsg.sender, questId != hash revert InvalidHash; if recoverSignerhash, signature != claimSignerAddress revert AddressNotSigned; The signatur...

Siemens SCALANCE X Switches, RUGGEDCOM WiMAX, RFID 181-EIP, and SIMATIC RF182C Heap-Based Buffer Overflow (CVE-2018-4833)

A vulnerability has been identified in RFID 181EIP All versions, RUGGEDCOM Win V4.4, V4.5, V5.0, and V5.1, SCALANCE X-200 switch family incl. SIPLUS NET variants All versions V5.2.3, SCALANCE X-200IRT switch family incl. SIPLUS NET variants All versions V5.4.1, SCALANCE X-200RNA switch family All...

Lack of owner verification in EIP-1271 signature check

Lines of code Vulnerability details Description In the checkSignatures there are checks that the signer is the account owner, but in the case of EIP-1271 signature check there are no such checks: // If v is 0 then it is a contract signature // When handling contract signatures the address of the...

[Medium-3] Non-compliance with EIP-4337

Lines of code Vulnerability details Impact Some parts of the codebase are not compliant with the EIP-4337 from the EIP-4337 specifications, at multiple degrees of severity. Proof of Concept Sender existence Create the account if it does not yet exist, using the initcode provided in the...

Incorrect management of requested gas amount in EIP-4337 logic

Lines of code Vulnerability details Description According to the EIP-150 call can consume as most 63/64 of parent calls' gas. That means that it is possible to manipulate the gas amount to be passed into calls mentioned in the "Links to affected code" section. Specifically, if the amount of gas...

_validateSignature should not revert on invalid signature (EIP-4337)

Lines of code Vulnerability details Impact Results in unexpected behavior in the EntryPoint contract. Proof of Concept As said in the official specification of EIP-4337: "If the account does not support signature aggregation, it MUST validate the signature is a valid signature of the userOpHash,...

Current implementation may be vulnerable to griefing attacks

Lines of code Vulnerability details Impact EIP 5164 states that: CrossChainExecutors SHOULD revert with a CallFailure error if a call fails. The current implementation of EIP-5164 makes the assumption CallLib.solL61-L72 that all call data are legitimately crafted. For context-agnostic protocols,...