{
"id": "GHSA-44r7-7p62-q3fr",
"aliases": [
"CVE-2019-19794"
],
"details": "The miekg Go DNS package before 1.1.25, as used in CoreDNS before 1.6.6 and other products, improperly generates random numbers because math/rand is used. The TXID becomes predictable, leading to response forgeries.",
"summary": "miekg/dns insecurely generates random numbers",
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.1.25"
}
]
}
],
"package": {
"name": "github.com/miekg/dns",
"ecosystem": "Go"
}
}
],
"modified": "2023-08-29T22:33:25Z",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N"
}
],
"published": "2021-05-18T21:09:13Z",
"references": [
{
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-19794",
"type": "ADVISORY"
},
{
"url": "https://github.com/coredns/coredns/issues/3519",
"type": "WEB"
},
{
"url": "https://github.com/coredns/coredns/issues/3547",
"type": "WEB"
},
{
"url": "https://github.com/miekg/dns/issues/1037",
"type": "WEB"
},
{
"url": "https://github.com/miekg/dns/issues/1043",
"type": "WEB"
},
{
"url": "https://github.com/miekg/dns/pull/1044",
"type": "WEB"
},
{
"url": "https://github.com/miekg/dns/commit/8ebf2e419df7857ac8919baa05248789a8ffbf33",
"type": "WEB"
},
{
"url": "https://github.com/miekg/dns/compare/v1.1.24...v1.1.25",
"type": "WEB"
},
{
"url": "https://pkg.go.dev/vuln/GO-2020-0008",
"type": "WEB"
}
],
"schema_version": "1.4.0",
"database_specific": {
"cwe_ids": [
"CWE-330",
"CWE-338"
],
"severity": "MODERATE",
"github_reviewed": true,
"nvd_published_at": null,
"github_reviewed_at": "2021-05-18T20:42:52Z"
}
}