Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2018-17204 | First vendor Publication | 2018-09-19 |
Vendor | Cve | Last vendor Modification | 2021-08-04 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L | |||
---|---|---|---|
Overall CVSS Score | 4.3 | ||
Base Score | 4.3 | Environmental Score | 4.3 |
impact SubScore | 1.4 | Temporal Score | 4.3 |
Exploitabality Sub Score | 2.8 | ||
Attack Vector | Network | Attack Complexity | Low |
Privileges Required | Low | User Interaction | None |
Scope | Unchanged | Confidentiality Impact | None |
Integrity Impact | None | Availability Impact | Low |
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:N/AC:L/Au:S/C:N/I:N/A:P) | |||
---|---|---|---|
Cvss Base Score | 4 | Attack Range | Network |
Cvss Impact Score | 2.9 | Attack Complexity | Low |
Cvss Expoit Score | 8 | Authentication | Requires single instance |
Calculate full CVSS 2.0 Vectors scores |
Detail
An issue was discovered in Open vSwitch (OvS) 2.7.x through 2.7.6, affecting parse_group_prop_ntr_selection_method in lib/ofp-util.c. When decoding a group mod, it validates the group type and command after the whole group mod has been decoded. The OF1.5 decoder, however, tries to use the type and command earlier, when it might still be invalid. This causes an assertion failure (via OVS_NOT_REACHED). ovs-vswitchd does not enable support for OpenFlow 1.5 by default. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-17204 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-617 | Reachable Assertion |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
Date | Informations |
---|---|
2021-08-10 00:23:05 |
|
2021-08-05 01:43:31 |
|
2021-08-05 01:28:41 |
|
2021-08-04 21:23:25 |
|
2021-05-05 01:30:13 |
|
2021-05-04 13:12:50 |
|
2021-04-22 02:27:32 |
|
2021-03-26 12:25:40 |
|
2021-02-20 09:22:43 |
|
2021-02-18 01:23:54 |
|
2020-10-15 17:22:44 |
|
2020-05-23 02:13:00 |
|
2020-05-23 01:09:42 |
|
2019-10-03 09:20:59 |
|
2019-03-07 17:19:26 |
|
2019-01-31 17:19:10 |
|
2019-01-29 21:19:11 |
|
2019-01-17 17:18:54 |
|
2018-11-06 17:19:40 |
|
2018-09-19 21:19:58 |
|