Medium severity · published Mar 6, 2023
CVE-2022-3277
An uncontrolled resource consumption flaw was found in openstack-neutron
6.5
CVSS
1.1%
EPSS
No
On KEV
Description
An uncontrolled resource consumption flaw was found in openstack-neutron. This flaw allows a remote authenticated user to query a list of security groups for an invalid project. This issue creates resources that are unconstrained by the user's quota. If a malicious user were to submit a significant number of requests, this could lead to a denial of service.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.1% · higher than 65% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
NE
Neutron · Openstack
before 18.6.0; 19.0.0 before 19.5.0 · source: NVD
OP
Openstack Platform · Redhat
13.0; 16.1; 16.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-3277
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-3277
Issue Tracking
https://bugs.launchpad.net/neutron/+bug/1988026
Issue Tracking
https://bugzilla.redhat.com/show_bug.cgi?id=2129193
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