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CVE-2013-4185

N/A
Published: October 29, 2013 at 10:00 PM UTC
Updated: June 16, 2026 at 11:56 PM UTC
2 products affected across 2 vendorsOpenStackCompute

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Severity
N/A
Exploit prediction
EPSS 2%

Description

Algorithmic complexity vulnerability in OpenStack Compute (Nova) before 2013.1.3 and Havana before havana-3 does not properly handle network source security group policy updates, which allows remote authenticated users to cause a denial of service (nova-network consumption) via a large number of server-creation operations, which triggers a large number of update requests.

Affected

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

Compute· Openstack
95%
2013.1 ≤ v < 2013.1.32013.2 ≤ v < 2013.2.3
Affected range stops below 2013.1.3, so it looks safe — our inference, not a vendor statement
Affected range stops below 2013.2.3, so it looks safe — our inference, not a vendor statement
OpenStack· Red Hatdrupal
95%
3.0

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_REDHAT
Source: [email protected]
http://rhn.redhat.com/errata/RHSA-2013-1199.html
Mailing Listx_refsource_MLISTPatchThird Party Advisory
Source: [email protected]
http://seclists.org/oss-sec/2013/q3/282
x_refsource_CONFIRMExploitThird Party Advisory
Source: [email protected]
https://bugs.launchpad.net/nova/+bug/1184041

CVSS

4MEDIUM[email protected]
Confidentiality
NONE
Integrity
NONE
Availability
PARTIAL
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-310

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