CVE-2017-7200

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.

Score

CVSS 3.1 5.8 Medium

Status

Analyzed - cve@mitre.org

Published

2017-03-21

Last modified

2024-08-05

Weaknesses

CWE-918

Affected products

• Glance (Openstack)

References

• http://www.securityfocus.com/bid/96988
• https://bugs.launchpad.net/ossn/+bug/1153614
• https://bugs.launchpad.net/ossn/+bug/1606495
• https://wiki.openstack.org/wiki/OSSN/OSSN-0078