High
golang-github-lucas-clemente-quic-go — security advisory
quic-go through 0.27.0 allows remote attackers to cause a denial of service (CPU consumption) via a Slowloris variant in which incomplete QUIC or HTTP/3 requests are sent. This occurs because mtu_discoverer.go misparses the MTU Discovery service and consequently overflows the probe timer. NOTE: the vendor's position is that this behavior should not be listed as a vulnerability on the CVE List
- Products
- golang-github-lucas-clemente-quic-go
- Affected versions
- 0.29.0-1, 0.29.2-1, 0.29.2-2, 0.29.2-3, 0.37.0-1, 0.37.4-1, 0.37.4-1~bpo12+1, 0.38.2-1, 0.38.2-2, 0.46.0-1, 0.46.0-2, 0.46.0-2~bpo12+1, 0.50.0-1, 0.50.1-1, 0.50.1-2, 0.54.0-1, 0.54.0-2, 0.54.0-3, 0.54.1-1, 0.55.0-1, 0.59.0-1, 0.59.0-2, 0.59.0-2~bpo13+1
- Fixed versions
- Not specified
- CVEs
- CVE-2022-30591
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 30 Oct 2026, 14:44 UTC · Revision 1
Source evidence
quic-go through 0.27.0 allows remote attackers to cause a denial of service (CPU consumption) via a Slowloris variant in which incomplete QUIC or HTTP/3 requests are sent. This occurs because mtu_discoverer.go misparses the MTU Discovery service and consequently overflows the probe timer. NOTE: the vendor's position is that this behavior should not be listed as a vulnerability on the CVE List
osv:DEBIAN-CVE-2022-30591
golang-github-lucas-clemente-quic-go
Fixed versions: Not specified
golang-github-lucas-clemente-quic-go
Fixed versions: Not specified
golang-github-lucas-clemente-quic-go
Fixed versions: Not specified
Complete source record
{
"id": "69e5ebdb13dbe67407321704ef4703aba834ad7644744a635e7624431df1e7e0",
"url": "https://osv.dev/vulnerability/DEBIAN-CVE-2022-30591",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "DEBIAN-CVE-2022-30591",
"summary": "quic-go through 0.27.0 allows remote attackers to cause a denial of service (CPU consumption) via a Slowloris variant in which incomplete QUIC or HTTP/3 requests are sent. This occurs because mtu_discoverer.go misparses the MTU Discovery service and consequently overflows the probe timer. NOTE: the vendor's position is that this behavior should not be listed as a vulnerability on the CVE List",
"evidence": "osv:DEBIAN-CVE-2022-30591",
"products": [
{
"name": {
"value": "golang-github-lucas-clemente-quic-go",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "0.29.0-1",
"evidence": "/affected/0/versions"
},
{
"value": "0.29.2-1",
"evidence": "/affected/0/versions"
},
{
"value": "0.29.2-2",
"evidence": "/affected/0/versions"
},
{
"value": "0.29.2-3",
"evidence": "/affected/0/versions"
},
{
"value": "0.37.0-1",
"evidence": "/affected/0/versions"
},
{
"value": "0.37.4-1",
"evidence": "/affected/0/versions"
},
{
"value": "0.37.4-1~bpo12+1",
"evidence": "/affected/0/versions"
},
{
"value": "0.38.2-1",
"evidence": "/affected/0/versions"
},
{
"value": "0.38.2-2",
"evidence": "/affected/0/versions"
},
{
"value": "0.46.0-1",
"evidence": "/affected/0/versions"
},
{
"value": "0.46.0-2",
"evidence": "/affected/0/versions"
},
{
"value": "0.46.0-2~bpo12+1",
"evidence": "/affected/0/versions"
},
{
"value": "0.50.0-1",
"evidence": "/affected/0/versions"
},
{
"value": "0.50.1-1",
"evidence": "/affected/0/versions"
},
{
"value": "0.50.1-2",
"evidence": "/affected/0/versions"
},
{
"value": "0.54.0-1",
"evidence": "/affected/0/versions"
},
{
"value": "0.54.0-2",
"evidence": "/affected/0/versions"
},
{
"value": "0.54.0-3",
"evidence": "/affected/0/versions"
},
{
"value": "0.54.1-1",
"evidence": "/affected/0/versions"
},
{
"value": "0.55.0-1",
"evidence": "/affected/0/versions"
},
{
"value": "0.59.0-1",
"evidence": "/affected/0/versions"
},
{
"value": "0.59.0-2",
"evidence": "/affected/0/versions"
},
{
"value": "0.59.0-2~bpo13+1",
"evidence": "/affected/0/versions"
}
]
},
{
"name": {
"value": "golang-github-lucas-clemente-quic-go",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "0.50.1-2",
"evidence": "/affected/1/versions"
},
{
"value": "0.54.0-1",
"evidence": "/affected/1/versions"
},
{
"value": "0.54.0-2",
"evidence": "/affected/1/versions"
},
{
"value": "0.54.0-3",
"evidence": "/affected/1/versions"
},
{
"value": "0.54.1-1",
"evidence": "/affected/1/versions"
},
{
"value": "0.55.0-1",
"evidence": "/affected/1/versions"
},
{
"value": "0.59.0-1",
"evidence": "/affected/1/versions"
},
{
"value": "0.59.0-2",
"evidence": "/affected/1/versions"
},
{
"value": "0.59.0-2~bpo13+1",
"evidence": "/affected/1/versions"
}
]
},
{
"name": {
"value": "golang-github-lucas-clemente-quic-go",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "0.50.1-2",
"evidence": "/affected/2/versions"
},
{
"value": "0.54.0-1",
"evidence": "/affected/2/versions"
},
{
"value": "0.54.0-2",
"evidence": "/affected/2/versions"
},
{
"value": "0.54.0-3",
"evidence": "/affected/2/versions"
},
{
"value": "0.54.1-1",
"evidence": "/affected/2/versions"
},
{
"value": "0.55.0-1",
"evidence": "/affected/2/versions"
},
{
"value": "0.59.0-1",
"evidence": "/affected/2/versions"
},
{
"value": "0.59.0-2",
"evidence": "/affected/2/versions"
},
{
"value": "0.59.0-2~bpo13+1",
"evidence": "/affected/2/versions"
}
]
}
],
"severity": "high",
"structured": {
"id": "DEBIAN-CVE-2022-30591",
"aliases": [
"DEBIAN-CVE-2022-30591"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
}
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "golang-github-lucas-clemente-quic-go",
"purl": "pkg:deb/debian/golang-github-lucas-clemente-quic-go?arch=source&distro=bookworm",
"ecosystem": "Debian:12"
},
"versions": [
"0.29.0-1",
"0.29.2-1",
"0.29.2-2",
"0.29.2-3",
"0.37.0-1",
"0.37.4-1",
"0.37.4-1~bpo12+1",
"0.38.2-1",
"0.38.2-2",
"0.46.0-1",
"0.46.0-2",
"0.46.0-2~bpo12+1",
"0.50.0-1",
"0.50.1-1",
"0.50.1-2",
"0.54.0-1",
"0.54.0-2",
"0.54.0-3",
"0.54.1-1",
"0.55.0-1",
"0.59.0-1",
"0.59.0-2",
"0.59.0-2~bpo13+1"
],
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2022-30591.json"
},
"ecosystem_specific": {
"urgency": "unimportant"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "golang-github-lucas-clemente-quic-go",
"purl": "pkg:deb/debian/golang-github-lucas-clemente-quic-go?arch=source&distro=trixie",
"ecosystem": "Debian:13"
},
"versions": [
"0.50.1-2",
"0.54.0-1",
"0.54.0-2",
"0.54.0-3",
"0.54.1-1",
"0.55.0-1",
"0.59.0-1",
"0.59.0-2",
"0.59.0-2~bpo13+1"
],
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2022-30591.json"
},
"ecosystem_specific": {
"urgency": "unimportant"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "golang-github-lucas-clemente-quic-go",
"purl": "pkg:deb/debian/golang-github-lucas-clemente-quic-go?arch=source&distro=forky",
"ecosystem": "Debian:14"
},
"versions": [
"0.50.1-2",
"0.54.0-1",
"0.54.0-2",
"0.54.0-3",
"0.54.1-1",
"0.55.0-1",
"0.59.0-1",
"0.59.0-2",
"0.59.0-2~bpo13+1"
],
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2022-30591.json"
},
"ecosystem_specific": {
"urgency": "unimportant"
}
}
],
"modified": "2026-10-15T08:01:50.317042842Z",
"provider": "osv",
"upstream": [
"CVE-2022-30591"
],
"references": [
"https://security-tracker.debian.org/tracker/CVE-2022-30591"
]
},
"related_cves": [
{
"value": "CVE-2022-30591",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 323162,
"published_at": "2022-07-06T12:15:08.173+00:00"
}