Medium severity · published Mar 21, 2017
CVE-2017-7200
An SSRF issue was discovered in OpenStack Glance before Newton
5.8
CVSS
2.1%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)2.1% · higher than 81% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
GL
Glance · Openstack
before 11.0.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-7200
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-7200
Third Party Advisory
http://www.securityfocus.com/bid/96988
Third Party Advisory
https://bugs.launchpad.net/ossn/+bug/1153614
Third Party Advisory
https://bugs.launchpad.net/ossn/+bug/1606495
Vendor Advisory
https://wiki.openstack.org/wiki/OSSN/OSSN-0078
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