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CVE-2015-7548

N/A

Published: January 12, 2016 at 07:00 PM UTC

Updated: June 17, 2026 at 12:32 AM UTC

1 product affected across 1 vendorNova

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Severity

N/A

Exploit prediction

EPSS 2%

Description

OpenStack Compute (Nova) before 2015.1.3 (kilo) and 12.0.x before 12.0.1 (liberty), when using libvirt to spawn instances and use_cow_images is set to false, allow remote authenticated users to read arbitrary files by overwriting an instance disk with a crafted image and requesting a snapshot.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Nova · Openstack

95%

12.0.0 ≤ v < 12.0.12015.1.0 ≤ v < 2015.1.3

Affected range stops below 12.0.1, so it looks safe — our inference, not a vendor statement

Affected range stops below 2015.1.3, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (3)

Vendor Advisoryx_refsource_REDHATThird Party Advisory

Source: [email protected]

http://rhn.redhat.com/errata/RHSA-2016-0018.html

VDB Entryx_refsource_BIDThird Party Advisory

Source: [email protected]

http://www.securityfocus.com/bid/80176

x_refsource_CONFIRMVendor Advisory

Source: [email protected]

https://security.openstack.org/ossa/OSSA-2016-001.html

CVSS

2.1LOW[email protected]

Confidentiality: PARTIAL
Integrity: NONE
Availability: NONE

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-200

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