SSRF Vulnerability in OpenStack Glance Image Service API v1 Allows Masked Network Port Scans

CVE-2017-7200 · MEDIUM Severity

AV:N/AC:L/AU:N/C:P/I:N/A:N

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.

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