How severe is CVE-2014-0134?

CVE-2014-0134 has a CVSS 2.0 base score of 3.5, rated low severity.

Is CVE-2014-0134 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (71st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2014-0134?

CVE-2014-0134 primarily affects Openstack Compute. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2014-0134?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2014-0134 published?

CVE-2014-0134 was published on 2014-05-08 and last updated on 2026-06-17.

CVE-2014-0134

CVE-2014-0134 is a low-severity vulnerability in Openstack Compute with a CVSS 2.0 base score of 3.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-200.

Key facts

Severity: Low (CVSS 2.0 base score 3.5)
EPSS exploit prediction: 1% (71st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-200
Affected product: Openstack Compute
Published: 2014-05-08
Last modified: 2026-06-17

Description

The instance rescue mode in OpenStack Compute (Nova) 2013.2 before 2013.2.3 and Icehouse before 2014.1, when using libvirt to spawn images and use_cow_images is set to false, allows remote authenticated users to read certain compute host files by overwriting an instance disk with a crafted image.

Frequently asked questions

What is CVE-2014-0134?: The instance rescue mode in OpenStack Compute (Nova) 2013.2 before 2013.2.3 and Icehouse before 2014.1, when using libvirt to spawn images and use_cow_images is set to false, allows remote authenticated users to read certain compute host files by overwriting an instance disk with a crafted image.
How severe is CVE-2014-0134?: CVE-2014-0134 has a CVSS 2.0 base score of 3.5, rated low severity.
Is CVE-2014-0134 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (71st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2014-0134?: CVE-2014-0134 primarily affects Openstack Compute. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2014-0134?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2014-0134 published?: CVE-2014-0134 was published on 2014-05-08 and last updated on 2026-06-17.

References

Affected products (3)

cpe:2.3:a:openstack:compute:2013.2:*:*:*:*:*:*:*
cpe:2.3:a:openstack:compute:2013.2.1:*:*:*:*:*:*:*
cpe:2.3:a:openstack:compute:2013.2.2:*:*:*:*:*:*:*

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