glance — security advisory
An SSRF issue was discovered in OpenStack Glance before Newton. The 'copy_from' feature in the Image Service API v1 allowed an attacker to perform masked network port scans. With v1, it is possible to create images with a URL such as 'http://localhost:22'. This could then allow an attacker to enumerate internal network details while appearing masked, since the scan would appear to originate from the Glance Image service.
- Products
- glance
- Affected versions
- 2:11.0.0-0ubuntu1, 2:12.0.0-0ubuntu1, 2:12.0.0-0ubuntu2, 2:12.0.0-0ubuntu2+esm1, 2:12.0.0~b1-0ubuntu1, 2:12.0.0~b2-0ubuntu1, 2:12.0.0~b3-0ubuntu1, 2:12.0.0~rc1-0ubuntu1
- Fixed versions
- Not specified
- CVEs
- CVE-2017-7200
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 1 Nov 2026, 17:14 UTC · Revision 1
Source evidence
An SSRF issue was discovered in OpenStack Glance before Newton. The 'copy_from' feature in the Image Service API v1 allowed an attacker to perform masked network port scans. With v1, it is possible to create images with a URL such as 'http://localhost:22'. This could then allow an attacker to enumerate internal network details while appearing masked, since the scan would appear to originate from the Glance Image service.
osv:UBUNTU-CVE-2017-7200
glance
Fixed versions: Not specified
Complete source record
{
"id": "5428cfb29275d8a8b835f09d5fead7d92b93b8ae67f11f0f0c2d6ea6e0a85ab5",
"url": "https://osv.dev/vulnerability/UBUNTU-CVE-2017-7200",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "UBUNTU-CVE-2017-7200",
"summary": "An SSRF issue was discovered in OpenStack Glance before Newton. The 'copy_from' feature in the Image Service API v1 allowed an attacker to perform masked network port scans. With v1, it is possible to create images with a URL such as 'http://localhost:22'. This could then allow an attacker to enumerate internal network details while appearing masked, since the scan would appear to originate from the Glance Image service.",
"evidence": "osv:UBUNTU-CVE-2017-7200",
"products": [
{
"name": {
"value": "glance",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "2:11.0.0-0ubuntu1",
"evidence": "/affected/0/versions"
},
{
"value": "2:12.0.0~b1-0ubuntu1",
"evidence": "/affected/0/versions"
},
{
"value": "2:12.0.0~b2-0ubuntu1",
"evidence": "/affected/0/versions"
},
{
"value": "2:12.0.0~b3-0ubuntu1",
"evidence": "/affected/0/versions"
},
{
"value": "2:12.0.0~rc1-0ubuntu1",
"evidence": "/affected/0/versions"
},
{
"value": "2:12.0.0-0ubuntu1",
"evidence": "/affected/0/versions"
},
{
"value": "2:12.0.0-0ubuntu2",
"evidence": "/affected/0/versions"
},
{
"value": "2:12.0.0-0ubuntu2+esm1",
"evidence": "/affected/0/versions"
}
]
}
],
"severity": "medium",
"structured": {
"id": "UBUNTU-CVE-2017-7200",
"aliases": [
"UBUNTU-CVE-2017-7200"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N"
},
{
"type": "Ubuntu",
"score": "low"
}
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "glance",
"purl": "pkg:deb/ubuntu/glance?arch=source&distro=esm-infra%2Fxenial",
"ecosystem": "Ubuntu:Pro:16.04:LTS"
},
"versions": [
"2:11.0.0-0ubuntu1",
"2:12.0.0~b1-0ubuntu1",
"2:12.0.0~b2-0ubuntu1",
"2:12.0.0~b3-0ubuntu1",
"2:12.0.0~rc1-0ubuntu1",
"2:12.0.0-0ubuntu1",
"2:12.0.0-0ubuntu2",
"2:12.0.0-0ubuntu2+esm1"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-7200.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "glance",
"binary_version": "2:12.0.0-0ubuntu2+esm1"
},
{
"binary_name": "glance-api",
"binary_version": "2:12.0.0-0ubuntu2+esm1"
},
{
"binary_name": "glance-common",
"binary_version": "2:12.0.0-0ubuntu2+esm1"
},
{
"binary_name": "glance-glare",
"binary_version": "2:12.0.0-0ubuntu2+esm1"
},
{
"binary_name": "glance-registry",
"binary_version": "2:12.0.0-0ubuntu2+esm1"
},
{
"binary_name": "python-glance",
"binary_version": "2:12.0.0-0ubuntu2+esm1"
}
]
}
}
],
"modified": "2026-10-27T04:15:23.682467046Z",
"provider": "osv",
"upstream": [
"CVE-2017-7200"
],
"references": [
"https://ubuntu.com/security/CVE-2017-7200",
"https://wiki.openstack.org/wiki/OSSN/OSSN-0078",
"https://www.cve.org/CVERecord?id=CVE-2017-7200"
]
},
"related_cves": [
{
"value": "CVE-2017-7200",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 460162,
"published_at": "2017-03-21T06:59:00+00:00"
}