Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2023-1668 | First vendor Publication | 2023-04-10 |
Vendor | Cve | Last vendor Modification | 2023-11-26 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H | |||
---|---|---|---|
Overall CVSS Score | 8.2 | ||
Base Score | 8.2 | Environmental Score | 8.2 |
impact SubScore | 4.2 | Temporal Score | 8.2 |
Exploitabality Sub Score | 3.9 | ||
Attack Vector | Network | Attack Complexity | Low |
Privileges Required | None | User Interaction | None |
Scope | Unchanged | Confidentiality Impact | Low |
Integrity Impact | None | Availability Impact | High |
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : | |||
---|---|---|---|
Cvss Base Score | N/A | Attack Range | N/A |
Cvss Impact Score | N/A | Attack Complexity | N/A |
Cvss Expoit Score | N/A | Authentication | N/A |
Calculate full CVSS 2.0 Vectors scores |
Detail
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. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1668 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-670 | Always-Incorrect Control Flow Implementation |
CPE : Common Platform Enumeration
Type | Description | Count |
---|---|---|
Application | 2 | |
Application | 1 | |
Application | 3 | |
Application | 1 | |
Os | 1 |
Sources (Detail)
Alert History
Date | Informations |
---|---|
2023-11-26 17:27:46 |
|
2023-11-07 21:29:23 |
|
2023-05-01 13:14:41 |
|
2023-04-23 09:27:29 |
|
2023-04-21 21:27:34 |
|
2023-04-14 09:27:18 |
|
2023-04-11 17:27:16 |
|
2023-04-11 05:27:16 |
|