CVE-2023-1668
CVSS V2 None
CVSS V3 None
Description
A flaw was found in openvswitch (OVS). When processing an IP packet with protocol 0, OVS will install the datapath flow without the action modifying the IP header. This issue results (for both kernel and userspace datapath) in installing a datapath flow matching all IP protocols (nw_proto is wildcarded) for this flow, but with an incorrect action, possibly causing incorrect handling of other IP packets with a != 0 IP protocol that matches this dp flow.
Overview
- CVE ID
- CVE-2023-1668
- Assigner
- secalert@redhat.com
- Vulnerability Status
- Modified
- Published Version
- 2023-04-10T22:15:09
- Last Modified Date
- 2023-04-23T00:15:07
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:a:cloudbase:open_vswitch:*:*:*:*:*:*:*:* | 1 | OR | 1.5.0 | 2.13.11 |
| cpe:2.3:a:cloudbase:open_vswitch:*:*:*:*:*:*:*:* | 1 | OR | 2.14.0 | 2.14.9 |
| cpe:2.3:a:cloudbase:open_vswitch:*:*:*:*:*:*:*:* | 1 | OR | 2.15.0 | 2.15.8 |
| cpe:2.3:a:cloudbase:open_vswitch:*:*:*:*:*:*:*:* | 1 | OR | 2.16.0 | 2.16.7 |
| cpe:2.3:a:cloudbase:open_vswitch:*:*:*:*:*:*:*:* | 1 | OR | 2.17.0 | 2.17.6 |
| cpe:2.3:a:cloudbase:open_vswitch:*:*:*:*:*:*:*:* | 1 | OR | 3.0.0 | 3.0.4 |
| cpe:2.3:a:cloudbase:open_vswitch:3.1.0:*:*:*:*:*:*:* | 1 | OR | ||
| AND | ||||
| cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:* | 1 | OR | ||
| AND | ||||
| cpe:2.3:a:redhat:openshift_container_platform:4.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:redhat:openstack_platform:16.1:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:redhat:openstack_platform:16.2:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:redhat:openstack_platform:17.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:redhat:virtualization:4.0:*:*:*:*:*:*:* | 1 | OR | ||
| AND | ||||
| cpe:2.3:a:redhat:fast_datapath:-:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:* | 0 | OR | ||
| cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:-:*:*:* | 0 | OR |
References
| Reference URL | Reference Tags |
|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=2137666 | Issue Tracking Third Party Advisory |
| https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/V2GUNS3WSJG4TUDKZ5L7FXGJMVOD6EJZ/ | |
| https://www.debian.org/security/2023/dsa-5387 | Third Party Advisory |
| https://www.openwall.com/lists/oss-security/2023/04/06/1 | Mailing List Mitigation Patch |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2023-1668 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1668 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2023-04-17 04:27:41 | Added to TrackCVE | |||
| 2023-04-17 04:27:44 | Weakness Enumeration | new | ||
| 2023-04-21 16:00:47 | 2023-04-21T15:38:37 | CVE Modified Date | updated | |
| 2023-04-21 16:00:47 | Undergoing Analysis | Analyzed | Vulnerability Status | updated |
| 2023-04-21 16:00:48 | CPE Information | updated | ||
| 2023-04-23 01:01:07 | 2023-04-23T00:15:07 | CVE Modified Date | updated | |
| 2023-04-23 01:01:07 | Analyzed | Modified | Vulnerability Status | updated |
| 2023-04-23 01:01:08 | References | updated |