CVE-2015-3221
CVSS V2 Medium 4
CVSS V3 None
Description
OpenStack Neutron before 2014.2.4 (juno) and 2015.1.x before 2015.1.1 (kilo), when using the IPTables firewall driver, allows remote authenticated users to cause a denial of service (L2 agent crash) by adding an address pair that is rejected by the ipset tool.
Overview
- CVE ID
- CVE-2015-3221
- Assigner
- secalert@redhat.com
- Vulnerability Status
- Modified
- Published Version
- 2015-08-26T19:59:03
- Last Modified Date
- 2023-02-13T00:48:27
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:openstack:neutron:*:*:*:*:*:*:*:* | 1 | OR | 2014.2 | 2014.2.4 |
| cpe:2.3:a:openstack:neutron:*:*:*:*:*:*:*:* | 1 | OR | 2015.1.0 | 2015.1.1 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:S/C:N/I:N/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- SINGLE
- Confidentiality Impact
- NONE
- Integrity Impact
- NONE
- Availability Impact
- PARTIAL
- Base Score
- 4
- Severity
- MEDIUM
- Exploitability Score
- 8
- Impact Score
- 2.9
References
| Reference URL | Reference Tags |
|---|---|
| http://lists.openstack.org/pipermail/openstack-announce/2015-June/000377.html | Vendor Advisory |
| http://rhn.redhat.com/errata/RHSA-2015-1680.html | Vendor Advisory |
| http://www.securityfocus.com/bid/75368 | Third Party Advisory VDB Entry |
| https://access.redhat.com/errata/RHSA-2015:1680 | |
| https://access.redhat.com/security/cve/CVE-2015-3221 | |
| https://bugs.launchpad.net/neutron/+bug/1461054 | Third Party Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=1232284 |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2015-3221 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-3221 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 18:03:09 | Added to TrackCVE | |||
| 2022-12-02 06:09:11 | 2015-08-26T19:59Z | 2015-08-26T19:59:03 | CVE Published Date | updated |
| 2022-12-02 06:09:11 | 2018-10-19T18:25:46 | CVE Modified Date | updated | |
| 2022-12-02 06:09:11 | Analyzed | Vulnerability Status | updated | |
| 2023-02-02 17:05:10 | 2023-02-02T16:16:46 | CVE Modified Date | updated | |
| 2023-02-02 17:05:10 | Analyzed | Modified | Vulnerability Status | updated |
| 2023-02-02 17:05:10 | OpenStack Neutron before 2014.2.4 (juno) and 2015.1.x before 2015.1.1 (kilo), when using the IPTables firewall driver, allows remote authenticated users to cause a denial of service (L2 agent crash) by adding an address pair that is rejected by the ipset tool. | A Denial-of-Service flaw was found in the OpenStack Networking (neutron) L2 agent when using the iptables firewall driver. By submitting an address pair that is rejected as invalid by the ipset tool (with zero prefix size), an authenticated attacker can cause the L2 agent to crash. | Description | updated |
| 2023-02-02 17:05:11 | References | updated | ||
| 2023-02-13 01:06:05 | 2023-02-13T00:48:27 | CVE Modified Date | updated | |
| 2023-02-13 01:06:05 | A Denial-of-Service flaw was found in the OpenStack Networking (neutron) L2 agent when using the iptables firewall driver. By submitting an address pair that is rejected as invalid by the ipset tool (with zero prefix size), an authenticated attacker can cause the L2 agent to crash. | OpenStack Neutron before 2014.2.4 (juno) and 2015.1.x before 2015.1.1 (kilo), when using the IPTables firewall driver, allows remote authenticated users to cause a denial of service (L2 agent crash) by adding an address pair that is rejected by the ipset tool. | Description | updated |