1727 matches found
CVE-2022-3433
The aeson library is not safe to use to consume untrusted JSON input. A remote user could abuse this flaw to produce a hash collision in the underlying unordered-containers library by sending specially crafted JSON data, resulting in a denial of service...
CVE-2022-3433
The aeson library is not safe to use to consume untrusted JSON input. A remote user could abuse this flaw to produce a hash collision in the underlying unordered-containers library by sending specially crafted JSON data, resulting in a denial of service...
computeAddress does not follow the standard procedure to compute the address. The contract can not create pool for some pairs due to hash collision
Lines of code Vulnerability details Impact Poor source of randomness, an attacker can easily decipher the computed address. The contract can be easily tricked. This can cause hash collision, due to this, for some pairs, the contract can not create pool. Proof of Concept AlgebraFactory.solL123 : T...
Hash result truncation
Lines of code Vulnerability details Description There is function hashFixedGovernanceOpts in Crowdfund contract and function getDistributionHash in TokenDistributor contract. The first one truncates the hash result to 16 bytes, the second to 15 bytes. Impact It is possible to find a collision for...
# Only part of keccak256() is used as hash, making it susceptible to collision attacks
Lines of code Vulnerability details At 2 places in the code only part of the output of keccak256 is used as the hash: At TokenDistributor - DistributionState.distributionHash15 - uses only a 15 bytes as a hash This one is intended to save storage At Crowdfund.governanceOptsHash a 16 bytes is used...
Nextcloud: Name collision of shared folders
Vulnerability description not provided...
GHSA-J9XQ-J329-2XVG Duplicate Advisory: Keycloak user may register themselves with same email ID of any existing user
Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-4vc8-pg5c-vg4x. This link is maintained to preserve external references. Original Description A flaw was found in keycloak where an attacker is able to register himself with the username same as the email ID of...
Multiple storage slot collisions between versions - due to different order in declaration
Lines of code Vulnerability details Impact If we list the sequence of how variables receive slots, we will see the failure to follow "append-only" principle. Many variable added "in-between" V2 version can read/write wrong slots. Proof of Concept Here is the table/list of variable, built taking...
Storage layout collision issue between NounsDAOStorageV1 and NounsDAOStorageV1Adjusted
Lines of code Vulnerability details Impact Since two new variables are added in the contract NounsDAOStorageV1Adjusted at the end of the struct proposal, the memory layout between the NounsDAOStorageV1 and NounsDAOStorageV1Adjusted is colluding. This affects the variable type and values in the...
Storage collision between proxy and logic v2
Lines of code Vulnerability details The lack of using EIP1967 proposal can lead to a storage collision on variables when implementing proxy-implementation pattern. More details can be found here; Impact Since the project implementing proxies with logic and implementation pattern where they share...
Red Hat Keycloak 安全漏洞
Red Hat Keycloak is a suite of software from Red Hat, Inc. that provides authentication and management capabilities for modern applications and services. Red Hat Keycloak suffers from a security vulnerability that originates from an attacker being able to register with a username that is the same...
CVE-2022-32743
A flaw was found in samba that validates the domain name system's host name. This issue links a trailing $ to objectclass=computer, which helps avoid the creation of SPN values that collide with other, possibly privileged hosts...
Jenkins < 1.447, < 1.424.2 LTS DoS Vulnerability - Windows
Jenkins is prone to a denial of service DoS vulnerability. Copyright C 2022 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; yo...
Jenkins < 1.447, < 1.424.2 LTS DoS Vulnerability - Linux
Jenkins is prone to a denial of service DoS vulnerability. Copyright C 2022 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; yo...
CVE-2022-35623
In Nordic nRF5 SDK for Mesh 5.0, a heap overflow vulnerability can be triggered by sending a series of segmented control packets and access packets with the same SeqAuth...
No storage gap for Upgradable contract might lead to storage slot collision
Lines of code Vulnerability details Impact For Upgradable contracts, there must be storage gap to “allow developers to freely add new state variables in the future without compromising the storage compatibility with existing deployments” quote OpenZeppelin. Otherwise it may be very difficult to...
Hash Collision Within The epochForHash Mapping
Lines of code Vulnerability details It is not possible for the administrator to transfer operatorship to a new set of Operators/Weights/Threshold that has been previously configured because a hash collision will occur within the epochForHash mapping. Proof-of-Concept Assuming that OLDKEYRETENTION...
No storage gap for Upgradable contract might lead to storage slot collision
Lines of code Vulnerability details Impact For upgradeable contracts, there must be storage gap to “allow developers to freely add new state variables in the future without compromising the storage compatibility with existing deployments” quote OpenZeppelin. Otherwise it may be very difficult to...
