CVE-2013-7048

low

Published 2014-01-23 · Modified 2024-05-19

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CVSS v3

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CVSS v4 NEW

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not yet in upstream

VIR risk

3.3

Description

OpenStack Compute (Nova) Grizzly 2013.1.4, Havana 2013.2.1, and earlier uses world-writable and world-readable permissions for the temporary directory used to store live snapshots, which allows local users to read and modify live snapshots.

Predictions

Exploit likelihood

20%

Patch ETA

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Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No mitigations published for this CVE yet.

The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.

✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here with source_tier=community-verified.

OS impact

Debian Fixed 5 releases

Version	Status	Fixed in
trixie	Fixed	`2013.2.2`
sid	Fixed	`2013.2.2`
forky	Fixed	`2013.2.2`
bullseye	Fixed	`2013.2.2`
bookworm	Fixed	`2013.2.2`

Package impact

Ecosystem	Package	Vulnerable	Fixed
PyPI	nova	`<12.0.0a0`	`12.0.0a0`

Application impact

Vendor	Product	Versions	Fixed
openstack	nova	`{"startIncluding":"2013.1","endIncluding":"2013.1.4"}`

References

CWEs

CWE-264

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.