frxETHToken user was freeze into the contract and loss of user fund.

Lines of code Vulnerability details Impact Whoever was deposit frxETHToken user was freeze into the contract and loss of user fund. Proof of Concept on that line of : uint256 sfrxethrecieved = sfrxETHToken.depositmsg.value, recipient; it frxETHToken was approved, if approved succeed that would...

The vulnerability of the verifier functions ebpf in the bpf_map_update_elem and bpf_map_freeze components of the Linux operating system’s kernel/bpf/syscall.c module allows a attacker to compromise data integrity.

The vulnerability of the verifier functions ebpf in the bpfmapupdateelem and bpfmapfreeze components of the Linux operating system’s kernel/bpf/syscall.c file is related to the absence of locking mechanisms. Exploiting this vulnerability allows an attacker to compromise data integrity...

Eth can be stucked in contract when NFT was gifted to party (AuctionCrowdfund.sol)

Lines of code Vulnerability details Impact We can call function finalize, which will claim the NFT if we won. After claiming the NFT, function will check if contract is the owner of NFT or not. if lastBid == 0 // The NFT was gifted to us. Everyone who contributed wins. lastBid = totalContribution...

A malicious user could stuck crowdfund ETH

Lines of code Vulnerability details Impact A user could freeze funds accumulated in a crowdfund and execute a "fake sale" that would be the approval of the token. Proof of Concept A group of users create a crowdfund, they raise money to buy the most good looking Bored Ape. An attacker would buy i...

It is possible to add more than 15 properties

Lines of code Vulnerability details The total number of properties is now limited to be 15 or less with hard code on the storage structures level. In the same time it is possible to add unlimited number of properties with MetadataRenderer's addProperties. If this happens, with a malicious intent ...

Race condition produces DDOS on governance : 20% minority can block the other 80% from passing a proposal.

Lines of code Vulnerability details Impact An account controlling enough voting percentage to endorse a proposal can block an unwanted proposal from being activated. This can be done by frontrunning or by paying more for gas. There can only be one concurrent activated proposal so there is a race...

ICA session freezes 8-10 minutes after session launch

ICA session freezes 8-10 minutes after session launch. The session remains active, only the display is frozen, for example keyboard typing will continue through to session. Users can successfully reconnect to the session and work again for similar time before the session again appears frozen...

Important: Red Hat Security Advisory: kernel security, bug fix, and enhancement update

An update for kernel is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

RLSA-2022:5564 Important: kernel security, bug fix, and enhancement update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: race condition in perfeventopen leads to privilege escalation CVE-2022-1729 For more details about the security issues, including the impact, a CVSS score, acknowledgments, and other...

kernel security, bug fix, and enhancement update

An update is available for kernel. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The kernel packages contain the Linux kernel, the core of any Linux operating...

Important: kernel security, bug fix, and enhancement update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: race condition in perfeventopen leads to privilege escalation CVE-2022-1729 For more details about the security issues, including the impact, a CVSS score, acknowledgments, and other...

Experian, You Have Some Explaining to Do

Twice in the past month KrebsOnSecurity has heard from readers who had their accounts at big-three credit bureau Experian hacked and updated with a new email address that wasnt theirs. In both cases the readers used password managers to select strong, unique passwords for their Experian accounts...

Twav.sol#_getTwav() will revert when timestamp > 4294967296

Lines of code Vulnerability details function getTwav internal view returnsuint256 twav if twavObservationsTWAVBLOCKNUMBERS - 1.timestamp != 0 uint8 index = twavObservationsIndex + TWAVBLOCKNUMBERS - 1 % TWAVBLOCKNUMBERS; TwavObservation memory twavObservationCurrent = twavObservationsindex;...

The vulnerability of the Core component of the Oracle Coherence data processing software allows a hacker to cause the device to freeze or experience service failure.

The vulnerability of the Core component of the Oracle Coherence data processing software exists due to insufficient validation of input data. Exploiting this vulnerability can allow a malicious actor to cause the device to become unresponsive or to fail in service through the specially crafted T3...

User can accidentally permanently freeze the staked funds

Lines of code Vulnerability details User facing changeDuration function allows for setting any newDuration of a stake. However, only THREEMONTHS, SIXMONTHS and TWELVEMONTHS durations are visible to the system in all the subsequent logic. If a user accidentally sets any other duration, the...

removeVault operator functions can freeze the funds invested there

Lines of code Vulnerability details Vault removal methods don't check if there are any funds still invested with the vault being removed. In the same time after vault was removed withdraws from it will not be available as non-zero checks in the corresponding functions will fail. Setting severity ...

The vulnerability of the Core component of the Oracle Coherence data processing software allows a hacker to cause the device to freeze or experience service failure.

The vulnerability of the Core component of the Oracle Coherence data processing software exists due to insufficient validation of input data. Exploiting this vulnerability can allow an attacker to cause the device to become unresponsive or to fail in service...

Unable to updateReward if there are too many rewardTokens

Lines of code Vulnerability details Impact If there are too many rewardTokens, updateReward might run exceed block gas limit and freeze fund since stake and withdraw have the updateReward modifier. Proof of Concept function addReward address rewardToken, address veAssetDeposits, address...

Revert if too many rewardTokens in VE3DLocker

Lines of code Vulnerability details Impact There are a couple logic that iterate rewardTokens, which may run exceed block gas limit if there are too many rewardTokens, potentially freezing reward. Proof of Concept function setApprovals external for uint256 i; i function claimableRewardsaddress...

hard-coded slippage may freeze user funds during market turbulence (resubmit to downgrade severity)

Lines of code Vulnerability details Impact GeneralVault.solL125 GeneralVault set a hardcoded slippage control of 99%. However, the underlying yield tokens price may go down. If Luna/UST things happen again, users' funds may get locked. LidoVault.solL130-L137 Moreover, the withdrawal of the...