ubuntu-cve-2022-3854
Vulnerability from osv_ubuntu
Published
2023-03-06 23:15
Modified
2026-04-22 07:41
Summary
Details
A flaw was found in Ceph, relating to the URL processing on RGW backends. An attacker can exploit the URL processing by providing a null URL to crash the RGW, causing a denial of service.
Severity
6.5 (Medium)
6.5 (Medium)
N/A (UNKNOWN)
References
| URL | Type | |
|---|---|---|
{
"affected": [
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "ceph",
"binary_version": "17.2.5-0ubuntu0.22.04.3"
},
{
"binary_name": "ceph-base",
"binary_version": "17.2.5-0ubuntu0.22.04.3"
},
{
"binary_name": "ceph-common",
"binary_version": "17.2.5-0ubuntu0.22.04.3"
},
{
"binary_name": "ceph-fuse",
"binary_version": "17.2.5-0ubuntu0.22.04.3"
},
{
"binary_name": "ceph-grafana-dashboards",
"binary_version": "17.2.5-0ubuntu0.22.04.3"
},
{
"binary_name": "ceph-immutable-object-cache",
"binary_version": "17.2.5-0ubuntu0.22.04.3"
},
{
"binary_name": "ceph-mds",
"binary_version": "17.2.5-0ubuntu0.22.04.3"
},
{
"binary_name": "ceph-mgr",
"binary_version": "17.2.5-0ubuntu0.22.04.3"
},
{
"binary_name": "ceph-mgr-cephadm",
"binary_version": "17.2.5-0ubuntu0.22.04.3"
},
{
"binary_name": "ceph-mgr-dashboard",
"binary_version": "17.2.5-0ubuntu0.22.04.3"
},
{
"binary_name": "ceph-mgr-diskprediction-local",
"binary_version": "17.2.5-0ubuntu0.22.04.3"
},
{
"binary_name": "ceph-mgr-k8sevents",
"binary_version": "17.2.5-0ubuntu0.22.04.3"
},
{
"binary_name": "ceph-mgr-modules-core",
"binary_version": "17.2.5-0ubuntu0.22.04.3"
},
{
"binary_name": "ceph-mgr-rook",
"binary_version": "17.2.5-0ubuntu0.22.04.3"
},
{
"binary_name": "ceph-mon",
"binary_version": "17.2.5-0ubuntu0.22.04.3"
},
{
"binary_name": "ceph-osd",
"binary_version": "17.2.5-0ubuntu0.22.04.3"
},
{
"binary_name": "ceph-prometheus-alerts",
"binary_version": "17.2.5-0ubuntu0.22.04.3"
},
{
"binary_name": "ceph-resource-agents",
"binary_version": "17.2.5-0ubuntu0.22.04.3"
},
{
"binary_name": "ceph-volume",
"binary_version": "17.2.5-0ubuntu0.22.04.3"
},
{
"binary_name": "cephadm",
"binary_version": "17.2.5-0ubuntu0.22.04.3"
},
{
"binary_name": "cephfs-shell",
"binary_version": "17.2.5-0ubuntu0.22.04.3"
},
{
"binary_name": "crimson-osd",
"binary_version": "17.2.5-0ubuntu0.22.04.3"
},
{
"binary_name": "libcephfs-java",
"binary_version": "17.2.5-0ubuntu0.22.04.3"
},
{
"binary_name": "libcephfs-jni",
"binary_version": "17.2.5-0ubuntu0.22.04.3"
},
{
"binary_name": "libcephfs2",
"binary_version": "17.2.5-0ubuntu0.22.04.3"
},
{
"binary_name": "librados2",
"binary_version": "17.2.5-0ubuntu0.22.04.3"
},
{
"binary_name": "libradosstriper1",
"binary_version": "17.2.5-0ubuntu0.22.04.3"
},
{
"binary_name": "librbd1",
"binary_version": "17.2.5-0ubuntu0.22.04.3"
},
{
"binary_name": "librgw2",
"binary_version": "17.2.5-0ubuntu0.22.04.3"
},
{
"binary_name": "libsqlite3-mod-ceph",
"binary_version": "17.2.5-0ubuntu0.22.04.3"
},
{
"binary_name": "python3-ceph",
"binary_version": "17.2.5-0ubuntu0.22.04.3"
},
{
"binary_name": "python3-ceph-argparse",
"binary_version": "17.2.5-0ubuntu0.22.04.3"
},
{
"binary_name": "python3-ceph-common",
"binary_version": "17.2.5-0ubuntu0.22.04.3"
},
{
"binary_name": "python3-cephfs",
"binary_version": "17.2.5-0ubuntu0.22.04.3"
},
{
"binary_name": "python3-rados",
"binary_version": "17.2.5-0ubuntu0.22.04.3"
},
{
"binary_name": "python3-rbd",
"binary_version": "17.2.5-0ubuntu0.22.04.3"
},
{
"binary_name": "python3-rgw",
"binary_version": "17.2.5-0ubuntu0.22.04.3"
},
{
"binary_name": "radosgw",
"binary_version": "17.2.5-0ubuntu0.22.04.3"
},
{
"binary_name": "rbd-fuse",
"binary_version": "17.2.5-0ubuntu0.22.04.3"
},
{
"binary_name": "rbd-mirror",
"binary_version": "17.2.5-0ubuntu0.22.04.3"
},
{
"binary_name": "rbd-nbd",
"binary_version": "17.2.5-0ubuntu0.22.04.3"
}
]
},
"package": {
"ecosystem": "Ubuntu:22.04:LTS",
"name": "ceph",
"purl": "pkg:deb/ubuntu/ceph@17.2.5-0ubuntu0.22.04.3?arch=source\u0026distro=jammy"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "17.2.5-0ubuntu0.22.04.3"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"16.2.6-0ubuntu1",
"16.2.6-0ubuntu2",
"16.2.6-0ubuntu3",
"16.2.7-0ubuntu1",
"16.2.7-0ubuntu4",
"17.1.0-0ubuntu1",
"17.1.0-0ubuntu2",
"17.1.0-0ubuntu3",
"17.2.0-0ubuntu0.22.04.1",
"17.2.0-0ubuntu0.22.04.2",
"17.2.5-0ubuntu0.22.04.2"
]
}
],
"aliases": [],
"details": "A flaw was found in Ceph, relating to the URL processing on RGW backends. An attacker can exploit the URL processing by providing a null URL to crash the RGW, causing a denial of service.",
"id": "UBUNTU-CVE-2022-3854",
"modified": "2026-04-22T07:41:23Z",
"published": "2023-03-06T23:15:00Z",
"references": [
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2022-3854"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-6063-1"
},
{
"type": "REPORT",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-3854"
}
],
"related": [
"USN-6063-1"
],
"schema_version": "1.7.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"upstream": [
"CVE-2022-3854"
]
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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