CVE-2013-4185

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
4 UNKNOWN
NETWORK
LOW
AV:N/AC:L/Au:S/C:N/I:N/A:P
redhatCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 58%
VendorProductVersion
openstackcompute
2013.1 ≤
𝑥
< 2013.1.3
openstackcompute
2013.2 ≤
𝑥
< 2013.2.3
redhatopenstack
3.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
nova
bullseye
2:22.0.1-2+deb11u1
fixed
wheezy
no-dsa
bullseye (security)
2:22.4.0-1~deb11u5
fixed
bookworm
2:26.2.2-1~deb12u3
fixed
bookworm (security)
2:26.2.2-1~deb12u3
fixed
sid
2:30.0.0-1
fixed
trixie
2:30.0.0-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
nova
saucy
not-affected
raring
Fixed 1:2013.1.3-0ubuntu1.1
released
quantal
Fixed 2012.2.4-0ubuntu3.1
released
precise
Fixed 2012.1.3+stable-20130423-e52e6912-0ubuntu1.2
released
lucid
dne
Common Weakness Enumeration
References
http://rhn.redhat.com/errata/RHSA-2013-1199.html
http://seclists.org/oss-sec/2013/q3/282
https://bugs.launchpad.net/nova/+bug/1184041
http://rhn.redhat.com/errata/RHSA-2013-1199.html
http://seclists.org/oss-sec/2013/q3/282
https://bugs.launchpad.net/nova/+bug/1184041