blob: 79f9a5342dccc9a7034a0f15e6bdedcba345189b [file] [log] [blame]
{
"schema_version": "1.3.1",
"id": "GO-2023-1709",
"modified": "0001-01-01T00:00:00Z",
"published": "0001-01-01T00:00:00Z",
"aliases": [
"CVE-2023-25000",
"GHSA-vq4h-9ghm-qmrr"
],
"summary": "Cache-timing attacks in Shamir's secret sharing in github.com/hashicorp/vault",
"details": "HashiCorp Vault's implementation of Shamir's secret sharing uses precomputed table lookups, and is vulnerable to cache-timing attacks.\n\nAn 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 brute force effort to recover the Shamir shares.",
"affected": [
{
"package": {
"name": "github.com/hashicorp/vault",
"ecosystem": "Go"
},
"ranges": [
{
"type": "SEMVER",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.11.9"
},
{
"introduced": "1.12.0"
},
{
"fixed": "1.12.5"
},
{
"introduced": "1.13.0"
},
{
"fixed": "1.13.1"
}
]
}
],
"ecosystem_specific": {
"imports": [
{
"path": "github.com/hashicorp/vault/shamir",
"symbols": [
"Combine",
"Split",
"div",
"mult"
]
}
]
}
}
],
"references": [
{
"type": "FIX",
"url": "https://github.com/hashicorp/vault/pull/19495"
},
{
"type": "WEB",
"url": "https://discuss.hashicorp.com/t/hcsec-2023-10-vault-vulnerable-to-cache-timing-attacks-during-seal-and-unseal-operations/52078"
}
],
"credits": [
{
"name": "Giuseppe Cocomazzi"
}
],
"database_specific": {
"url": "https://pkg.go.dev/vuln/GO-2023-1709",
"review_status": "REVIEWED"
}
}