CVE-2012-2101

lowPriorität · verfolgen · 15EPSS 0.015 · 73. PerzentilEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

1.46% (73rd) EPSS

CVSS 3.5 · low

Is it mine?

6 products

Prüfe deine Angriffsfläche

Who says so?

4 sources

cnnvd · enisa_euvd · osv · nvd

EPSS · bewertet 2026-10-27

Openstack Compute (Nova) Folsom, 2012.1, and 2011.3 does not limit the number of security group rules, which allows remote authenticated users with certain permissions to cause a denial of service (CPU and hard drive consumption) via a network request that triggers a large number of iptables rules.

cvss

Technischer Schweregrad, 0–10. Eine Zeile je Quelle.

3.5

010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen

v2.03.5lowAV:N/AC:M/Au:S/C:N/I:N/A:Pprimary · NVD / NIST USAusnutzbarkeit 6.8 · Auswirkung 2.9

v2.03lowAV:N/AC:M/Au:S/C:N/I:N/A:P/E:Usecondary · CVSS-BT (t0sche)

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-264USprimär

betroffene Produkte (6)

Betroffene Produkte und Versionsbereiche.

n/a n/a≤ n/aenisa_euvdEU
openstack nova= 2011.3nvdUScpe:2.3:a:openstack:nova:*:*:*:*:*:*:*:*
openstack nova= 2012.1nvdUScpe:2.3:a:openstack:nova:*:*:*:*:*:*:*:*
openstack nova= folsomnvdUScpe:2.3:a:openstack:nova:*:*:*:*:*:*:*:*
PyPI novaalle VersionenosvUSpkg:pypi/nova
PyPI nova< 12.0.0a0osvUSpkg:pypi/nova

Advisories (2)

Hersteller- und Ökosystem-Meldungen dazu.

GHSA-hq3f-9gf7-73r8Openstack Compute (Nova) Denial of service via network request that triggers large number of iptables rules2022-05-17ghsa · osvUS
Openstack Compute (Nova) Folsom, 2012.1, and 2011.3 does not limit the number of security group rules, which allows remote authenticated users with certain permissions to cause a denial of service (CPU and hard drive consumption) via a network request that triggers a large number of iptables rules.
PYSEC-2012-362012-06-07vendor · osvUS
Openstack Compute (Nova) Folsom, 2012.1, and 2011.3 does not limit the number of security group rules, which allows remote authenticated users with certain permissions to cause a denial of service (CPU and hard drive consumption) via a network request that triggers a large number of iptables rules.

auch bekannt als (5)

Weitere Namen und Kennungen dieser Entität.

quellen

Welche Quellen diesen Datensatz belegen und wann.

cnnvd enisa_euvd osv nvd NVD CVE.org MITRE

veröffentlicht 2012-06-07geändert 2026-06-16

verwandt (8,955)

Verwandte Einträge.

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In WorkSource, there is a possible parcel mismatch. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed…

+8950 weitere

Referenzen (35)

Externe Belege — Patches, Meldungen, Analysen.

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