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cve[email protected]CVE-2012-3371
HistoryJul 17, 2012 - 9:55 p.m.

CVE-2012-3371

2012-07-1721:55:02
CWE-20
[email protected]
web.nvd.nist.gov
29
4
cve-2012-3371
nova scheduler
openstack compute
folsom
essex
denial of service
remote code execution

3.5 Low

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:S/C:N/I:N/A:P

6.1 Medium

AI Score

Confidence

Low

0.007 Low

EPSS

Percentile

80.5%

JSON

The Nova scheduler in OpenStack Compute (Nova) Folsom (2012.2) and Essex (2012.1), when DifferentHostFilter or SameHostFilter is enabled, allows remote authenticated users to cause a denial of service (excessive database lookup calls and server hang) via a request with many repeated IDs in the os:scheduler_hints section.

Affected configurations

NVD
Node
openstackcomputeMatch2012.2
OR
openstackessexMatch2012.1
OR
openstackfolsomMatch2012.2

Social References

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3.5 Low

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:S/C:N/I:N/A:P

6.1 Medium

AI Score

Confidence

Low

0.007 Low

EPSS

Percentile

80.5%

JSON
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