Bias of Polynomial Coefficients in Secret Sharing

Affected versions of this crate allowed for a bias when generating random polynomials for Shamir Secret Sharing, where instead of being within the range 0, 255 they were instead in the range 1, 255. A description from Cure53, who originally found the issue, is available: The correct method to...

airframe_recovery_bundle (>=1.0.0, <=1.0.2), cryptoballot (>=0.2.0, <=0.3.1) +11 more potentially affected by unknown CVE via sharks (>=0.3.3, <=0.5.0)

sharks CARGO version =0.3.3, =1.0.0, =0.2.0, =0.1.0, =0.1.0, =0.1.1, =0.1.0, =0.7.1, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.2.0 Source cves: unknown CVE Source advisory: OSV:RUSTSEC-2024-0398...

RUSTSEC-2024-0398 Bias of Polynomial Coefficients in Secret Sharing

Affected versions of this crate allowed for a bias when generating random polynomials for Shamir Secret Sharing, where instead of being within the range 0, 255 they were instead in the range 1, 255. A description from Cure53, who originally found the issue, is available: The correct method to...

GO-2022-0367 Incorrect validation of parties IDs leaks secret keys in Secret-sharing scheme in github.com/keep-network/keep-ecdsa

Incorrect validation of parties IDs leaks secret keys in Secret-sharing scheme in github.com/keep-network/keep-ecdsa...

Apple and Google Launch Cross-Platform Feature to Detect Unwanted Bluetooth Tracking Devices

Apple and Google on Monday officially announced the rollout of a new feature that notifies users across both iOS and Android if a Bluetooth tracking device is being used to stealthily keep tabs on them without their knowledge or consent. "This will help mitigate the misuse of devices designed to...

BIT-VAULT-2023-25000 Vault Vulnerable to Cache-Timing Attacks During Seal and Unseal Operations

HashiCorp Vault's implementation of Shamir's secret sharing used precomputed table lookups, and was vulnerable to cache-timing attacks. An attacker with access to, and the ability to observe a large number of unseal operations on the host through a side channel may reduce the search space of a...

GO-2023-1709 Cache-timing attacks in Shamir's secret sharing in github.com/hashicorp/vault

HashiCorp Vault's implementation of Shamir's secret sharing uses precomputed table lookups, and is vulnerable to cache-timing attacks. An attacker with access to, and the ability to observe a large number of unseal operations on the host through a side channel may reduce the search space of a bru...

GHSA-VQ4H-9GHM-QMRR HashiCorp Vault's implementation of Shamir's secret sharing vulnerable to cache-timing attacks

HashiCorp Vault's implementation of Shamir's secret sharing used precomputed table lookups, and was vulnerable to cache-timing attacks. An attacker with access to, and the ability to observe a large number of unseal operations on the host through a side channel may reduce the search space of a...

HashiCorp Vault's implementation of Shamir's secret sharing vulnerable to cache-timing attacks

HashiCorp Vault's implementation of Shamir's secret sharing used precomputed table lookups, and was vulnerable to cache-timing attacks. An attacker with access to, and the ability to observe a large number of unseal operations on the host through a side channel may reduce the search space of a...

CVE-2023-25000

HashiCorp Vault's implementation of Shamir's secret sharing used precomputed table lookups, and was vulnerable to cache-timing attacks. An attacker with access to, and the ability to observe a large number of unseal operations on the host through a side channel may reduce the search space of a...

Denial of service

HashiCorp Vault's implementation of Shamir's secret sharing used precomputed table lookups, and was vulnerable to cache-timing attacks. An attacker with access to, and the ability to observe a large number of unseal operations on the host through a side channel may reduce the search space of a...

CVE-2023-25000 Vault Vulnerable to Cache-Timing Attacks During Seal and Unseal Operations

HashiCorp Vault's implementation of Shamir's secret sharing used precomputed table lookups, and was vulnerable to cache-timing attacks. An attacker with access to, and the ability to observe a large number of unseal operations on the host through a side channel may reduce the search space of a...

CVE-2023-25000

CVE-2023-25000 : HashiCorp Vault’s Shamir secret sharing uses precomputed table lookups and is vulnerable to cache-timing attacks during seal/unseal. An attacker observing many unseal operations locally could reduce the search space for recovering Shamir shares. Affected: Vault’s Shamir implement...

CVE-2023-25000 Vault Vulnerable to Cache-Timing Attacks During Seal and Unseal Operations

HashiCorp Vault's implementation of Shamir's secret sharing used precomputed table lookups, and was vulnerable to cache-timing attacks. An attacker with access to, and the ability to observe a large number of unseal operations on the host through a side channel may reduce the search space of a...

CVE-2023-25000 Vault Vulnerable to Cache-Timing Attacks During Seal and Unseal Operations

HashiCorp Vault's implementation of Shamir's secret sharing used precomputed table lookups, and was vulnerable to cache-timing attacks. An attacker with access to, and the ability to observe a large number of unseal operations on the host through a side channel may reduce the search space of a...

PT-2023-19855 · Hashicorp +1 · Hashicorp Vault +1

Name of the Vulnerable Software and Affected Versions: HashiCorp Vault versions prior to 1.11.9 HashiCorp Vault versions prior to 1.12.5 HashiCorp Vault versions prior to 1.13.1 Description: The issue concerns HashiCorp Vault's implementation of Shamir's secret sharing, which used precomputed tab...

Congress Has a Lo-Fi Plan to Fix the Classified Documents Mess

As unsecured docs pile up, a bipartisan group of lawmakers is itching to overhaul the nation’s secret secret-sharing operation...

Information Disclosure

github.com/binance-chain/tss-lib is vulnerable to information disclosure. The library does not properly validate the maliciously chosen IDs when creation of Parties IDs, allowing an attacker to reveal the users secrets during the secret-sharing procedure and leads to system crash...

GHSA-GP6J-VX54-5PMF Incorrect validation of parties IDs leaks secret keys in Secret-sharing scheme

Summary In the threshold signature scheme, participants start by dividing secrets into shares using a secret sharing scheme. The Verifiable Secret Sharing scheme generates shares from the user’s IDs but does not properly validate them. Using a malicious ID will make other users reveal their secre...

Incorrect validation of parties IDs leaks secret keys in Secret-sharing scheme

Summary In the threshold signature scheme, participants start by dividing secrets into shares using a secret sharing scheme. The Verifiable Secret Sharing scheme generates shares from the user’s IDs but does not properly validate them. Using a malicious ID will make other users reveal their secre...