MediumFix available
resteasy, resteasy3.0 — security advisory
A vulnerability was found in the resteasy-netty4 library arising from improper handling of HTTP requests using smuggling techniques. When an HTTP smuggling request with an ASCII control character is sent, it causes the Netty HttpObjectDecoder to transition into a BAD_MESSAGE state. As a result, any subsequent legitimate requests on the same connection are ignored, leading to client timeouts, which may impact systems using load balancers and expose them to risk.
- Products
- resteasy, resteasy3.0
- Affected versions
- 3.0.19-1, 3.0.19-2, 3.0.26-1, 3.0.26-1~18.04, 3.0.26-2, 3.0.26-3, 3.0.26-6, 3.0.6-3, 3.6.2-2, 3.6.2-3, 3.6.2-4
- Fixed versions
- 3.0.26-1ubuntu0.1~esm1, 3.0.26-1~18.04.1~esm1, 3.0.26-3ubuntu0.1, 3.0.26-6ubuntu0.24.04.1, 3.0.6-3ubuntu0.1~esm1, 3.6.2-2ubuntu0.20.04.1~esm1, 3.6.2-2ubuntu0.22.04.1~esm1, 3.6.2-2ubuntu0.24.04.1~esm1
- CVEs
- CVE-2024-9622
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 01:30 UTC · Revision 1
Source evidence
A vulnerability was found in the resteasy-netty4 library arising from improper handling of HTTP requests using smuggling techniques. When an HTTP smuggling request with an ASCII control character is sent, it causes the Netty HttpObjectDecoder to transition into a BAD_MESSAGE state. As a result, any subsequent legitimate requests on the same connection are ignored, leading to client timeouts, which may impact systems using load balancers and expose them to risk.
osv:UBUNTU-CVE-2024-9622
resteasy
Fixed versions: 3.0.6-3ubuntu0.1~esm1
resteasy3.0
Fixed versions: 3.0.26-1~18.04.1~esm1
resteasy
Fixed versions: 3.6.2-2ubuntu0.20.04.1~esm1
resteasy3.0
Fixed versions: 3.0.26-1ubuntu0.1~esm1
resteasy3.0
Fixed versions: 3.0.26-3ubuntu0.1
resteasy
Fixed versions: 3.6.2-2ubuntu0.22.04.1~esm1
resteasy3.0
Fixed versions: 3.0.26-6ubuntu0.24.04.1
resteasy
Fixed versions: 3.6.2-2ubuntu0.24.04.1~esm1
resteasy
Fixed versions: Not specified
resteasy3.0
Fixed versions: Not specified
resteasy
Fixed versions: Not specified
resteasy3.0
Fixed versions: Not specified
resteasy
Fixed versions: Not specified
resteasy3.0
Fixed versions: Not specified
Complete source record
{
"id": "1c51f62f2f1514b864ace0e9b6b88ed77143f2ad8518e7400e1ac9d1b321a701",
"url": "https://osv.dev/vulnerability/UBUNTU-CVE-2024-9622",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "UBUNTU-CVE-2024-9622",
"summary": "A vulnerability was found in the resteasy-netty4 library arising from improper handling of HTTP requests using smuggling techniques. When an HTTP smuggling request with an ASCII control character is sent, it causes the Netty HttpObjectDecoder to transition into a BAD_MESSAGE state. As a result, any subsequent legitimate requests on the same connection are ignored, leading to client timeouts, which may impact systems using load balancers and expose them to risk.",
"evidence": "osv:UBUNTU-CVE-2024-9622",
"products": [
{
"name": {
"value": "resteasy",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "3.0.6-3ubuntu0.1~esm1",
"evidence": "/affected/0/ranges"
}
],
"affected_versions": [
{
"value": "3.0.6-3",
"evidence": "/affected/0/versions"
}
]
},
{
"name": {
"value": "resteasy3.0",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "3.0.26-1~18.04.1~esm1",
"evidence": "/affected/1/ranges"
}
],
"affected_versions": [
{
"value": "3.0.19-1",
"evidence": "/affected/1/versions"
},
{
"value": "3.0.19-2",
"evidence": "/affected/1/versions"
},
{
"value": "3.0.26-1~18.04",
"evidence": "/affected/1/versions"
}
]
},
{
"name": {
"value": "resteasy",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "3.6.2-2ubuntu0.20.04.1~esm1",
"evidence": "/affected/2/ranges"
}
],
"affected_versions": [
{
"value": "3.6.2-2",
"evidence": "/affected/2/versions"
}
]
},
{
"name": {
"value": "resteasy3.0",
"evidence": "/affected/3/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "3.0.26-1ubuntu0.1~esm1",
"evidence": "/affected/3/ranges"
}
],
"affected_versions": [
{
"value": "3.0.26-1",
"evidence": "/affected/3/versions"
}
]
},
{
"name": {
"value": "resteasy3.0",
"evidence": "/affected/4/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "3.0.26-3ubuntu0.1",
"evidence": "/affected/4/ranges"
}
],
"affected_versions": [
{
"value": "3.0.26-2",
"evidence": "/affected/4/versions"
},
{
"value": "3.0.26-3",
"evidence": "/affected/4/versions"
}
]
},
{
"name": {
"value": "resteasy",
"evidence": "/affected/5/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "3.6.2-2ubuntu0.22.04.1~esm1",
"evidence": "/affected/5/ranges"
}
],
"affected_versions": [
{
"value": "3.6.2-2",
"evidence": "/affected/5/versions"
}
]
},
{
"name": {
"value": "resteasy3.0",
"evidence": "/affected/6/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "3.0.26-6ubuntu0.24.04.1",
"evidence": "/affected/6/ranges"
}
],
"affected_versions": [
{
"value": "3.0.26-6",
"evidence": "/affected/6/versions"
}
]
},
{
"name": {
"value": "resteasy",
"evidence": "/affected/7/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "3.6.2-2ubuntu0.24.04.1~esm1",
"evidence": "/affected/7/ranges"
}
],
"affected_versions": [
{
"value": "3.6.2-2",
"evidence": "/affected/7/versions"
}
]
},
{
"name": {
"value": "resteasy",
"evidence": "/affected/8/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "3.6.2-3",
"evidence": "/affected/8/versions"
}
]
},
{
"name": {
"value": "resteasy3.0",
"evidence": "/affected/9/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "3.0.26-6",
"evidence": "/affected/9/versions"
}
]
},
{
"name": {
"value": "resteasy",
"evidence": "/affected/10/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "3.6.2-4",
"evidence": "/affected/10/versions"
}
]
},
{
"name": {
"value": "resteasy3.0",
"evidence": "/affected/11/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "3.0.26-6",
"evidence": "/affected/11/versions"
}
]
},
{
"name": {
"value": "resteasy",
"evidence": "/affected/12/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "3.6.2-3",
"evidence": "/affected/12/versions"
},
{
"value": "3.6.2-4",
"evidence": "/affected/12/versions"
}
]
},
{
"name": {
"value": "resteasy3.0",
"evidence": "/affected/13/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "3.0.26-6",
"evidence": "/affected/13/versions"
}
]
}
],
"severity": "medium",
"structured": {
"id": "UBUNTU-CVE-2024-9622",
"aliases": [
"UBUNTU-CVE-2024-9622"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"
},
{
"type": "Ubuntu",
"score": "medium"
}
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "3.0.6-3ubuntu0.1~esm1"
}
]
}
],
"package": {
"name": "resteasy",
"purl": "pkg:deb/ubuntu/resteasy?arch=source&distro=esm-apps%2Fxenial",
"ecosystem": "Ubuntu:Pro:16.04:LTS"
},
"versions": [
"3.0.6-3"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-9622.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libresteasy-java",
"binary_version": "3.0.6-3ubuntu0.1~esm1"
}
],
"availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "3.0.26-1~18.04.1~esm1"
}
]
}
],
"package": {
"name": "resteasy3.0",
"purl": "pkg:deb/ubuntu/resteasy3.0?arch=source&distro=esm-apps%2Fbionic",
"ecosystem": "Ubuntu:Pro:18.04:LTS"
},
"versions": [
"3.0.19-1",
"3.0.19-2",
"3.0.26-1~18.04"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-9622.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libresteasy3.0-java",
"binary_version": "3.0.26-1~18.04.1~esm1"
}
],
"availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "3.6.2-2ubuntu0.20.04.1~esm1"
}
]
}
],
"package": {
"name": "resteasy",
"purl": "pkg:deb/ubuntu/resteasy?arch=source&distro=esm-apps%2Ffocal",
"ecosystem": "Ubuntu:Pro:20.04:LTS"
},
"versions": [
"3.6.2-2"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-9622.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libresteasy-java",
"binary_version": "3.6.2-2ubuntu0.20.04.1~esm1"
}
],
"availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "3.0.26-1ubuntu0.1~esm1"
}
]
}
],
"package": {
"name": "resteasy3.0",
"purl": "pkg:deb/ubuntu/resteasy3.0?arch=source&distro=esm-apps%2Ffocal",
"ecosystem": "Ubuntu:Pro:20.04:LTS"
},
"versions": [
"3.0.26-1"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-9622.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libresteasy3.0-java",
"binary_version": "3.0.26-1ubuntu0.1~esm1"
}
],
"availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "3.0.26-3ubuntu0.1"
}
]
}
],
"package": {
"name": "resteasy3.0",
"purl": "pkg:deb/ubuntu/resteasy3.0?arch=source&distro=jammy",
"ecosystem": "Ubuntu:22.04:LTS"
},
"versions": [
"3.0.26-2",
"3.0.26-3"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-9622.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libresteasy3.0-java",
"binary_version": "3.0.26-3ubuntu0.1"
}
],
"availability": "No subscription required"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "3.6.2-2ubuntu0.22.04.1~esm1"
}
]
}
],
"package": {
"name": "resteasy",
"purl": "pkg:deb/ubuntu/resteasy?arch=source&distro=esm-apps%2Fjammy",
"ecosystem": "Ubuntu:Pro:22.04:LTS"
},
"versions": [
"3.6.2-2"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-9622.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libresteasy-java",
"binary_version": "3.6.2-2ubuntu0.22.04.1~esm1"
}
],
"availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "3.0.26-6ubuntu0.24.04.1"
}
]
}
],
"package": {
"name": "resteasy3.0",
"purl": "pkg:deb/ubuntu/resteasy3.0?arch=source&distro=noble",
"ecosystem": "Ubuntu:24.04:LTS"
},
"versions": [
"3.0.26-6"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-9622.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libresteasy3.0-java",
"binary_version": "3.0.26-6ubuntu0.24.04.1"
}
],
"availability": "No subscription required"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "3.6.2-2ubuntu0.24.04.1~esm1"
}
]
}
],
"package": {
"name": "resteasy",
"purl": "pkg:deb/ubuntu/resteasy?arch=source&distro=esm-apps%2Fnoble",
"ecosystem": "Ubuntu:Pro:24.04:LTS"
},
"versions": [
"3.6.2-2"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-9622.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libresteasy-java",
"binary_version": "3.6.2-2ubuntu0.24.04.1~esm1"
}
],
"availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "resteasy",
"purl": "pkg:deb/ubuntu/resteasy?arch=source&distro=questing",
"ecosystem": "Ubuntu:25.10"
},
"versions": [
"3.6.2-3"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-9622.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libresteasy-java",
"binary_version": "3.6.2-3"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "resteasy3.0",
"purl": "pkg:deb/ubuntu/resteasy3.0?arch=source&distro=questing",
"ecosystem": "Ubuntu:25.10"
},
"versions": [
"3.0.26-6"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-9622.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libresteasy3.0-java",
"binary_version": "3.0.26-6"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "resteasy",
"purl": "pkg:deb/ubuntu/resteasy?arch=source&distro=stonking",
"ecosystem": "Ubuntu:26.10"
},
"versions": [
"3.6.2-4"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-9622.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libresteasy-java",
"binary_version": "3.6.2-4"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "resteasy3.0",
"purl": "pkg:deb/ubuntu/resteasy3.0?arch=source&distro=stonking",
"ecosystem": "Ubuntu:26.10"
},
"versions": [
"3.0.26-6"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-9622.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libresteasy3.0-java",
"binary_version": "3.0.26-6"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "resteasy",
"purl": "pkg:deb/ubuntu/resteasy?arch=source&distro=resolute",
"ecosystem": "Ubuntu:26.04:LTS"
},
"versions": [
"3.6.2-3",
"3.6.2-4"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-9622.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libresteasy-java",
"binary_version": "3.6.2-4"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "resteasy3.0",
"purl": "pkg:deb/ubuntu/resteasy3.0?arch=source&distro=resolute",
"ecosystem": "Ubuntu:26.04:LTS"
},
"versions": [
"3.0.26-6"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-9622.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libresteasy3.0-java",
"binary_version": "3.0.26-6"
}
]
}
}
],
"modified": "2026-10-17T12:56:59.662519596Z",
"provider": "osv",
"upstream": [
"CVE-2024-9622"
],
"references": [
"https://ubuntu.com/security/CVE-2024-9622",
"https://www.cve.org/CVERecord?id=CVE-2024-9622",
"https://access.redhat.com/security/cve/CVE-2024-9622",
"https://bugzilla.redhat.com/show_bug.cgi?id=2317179",
"https://github.com/orgs/resteasy/discussions/4351",
"https://github.com/resteasy/resteasy",
"https://ubuntu.com/security/notices/USN-7351-1",
"https://ubuntu.com/security/notices/USN-7630-1"
]
},
"related_cves": [
{
"value": "CVE-2024-9622",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 356611,
"published_at": "2024-10-08T17:15:00+00:00"
}