Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2018-7830 | First vendor Publication | 2018-11-30 |
Vendor | Cve | Last vendor Modification | 2018-12-28 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | |||
---|---|---|---|
Overall CVSS Score | 7.5 | ||
Base Score | 7.5 | Environmental Score | 7.5 |
impact SubScore | 3.6 | Temporal Score | 7.5 |
Exploitabality Sub Score | 3.9 | ||
Attack Vector | Network | Attack Complexity | Low |
Privileges Required | None | User Interaction | None |
Scope | Unchanged | Confidentiality Impact | None |
Integrity Impact | None | Availability Impact | High |
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:N/AC:L/Au:N/C:N/I:N/A:P) | |||
---|---|---|---|
Cvss Base Score | 5 | Attack Range | Network |
Cvss Impact Score | 2.9 | Attack Complexity | Low |
Cvss Expoit Score | 10 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
Improper Neutralization of CRLF Sequences in HTTP Headers ('HTTP Response Splitting') vulnerability exists in the embedded web servers in all Modicon M340, Premium, Quantum PLCs and BMXNOR0200 where a denial of service can occur for ~1 minute by sending a specially crafted HTTP request. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7830 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-113 | Failure to Sanitize CRLF Sequences in HTTP Headers ('HTTP Response Splitting') |
CPE : Common Platform Enumeration
Type | Description | Count |
---|---|---|
Os | 1 | |
Os | 1 | |
Os | 1 | |
Os | 1 |
Sources (Detail)
Source | Url |
---|---|
CONFIRM | https://www.schneider-electric.com/en/download/document/SEVD-2018-327-01/ |
MISC | https://www.tenable.com/security/research/tra-2018-38 |
Alert History
Date | Informations |
---|---|
2020-05-23 01:19:19 |
|
2018-12-28 21:19:21 |
|
2018-12-01 17:19:02 |
|
2018-12-01 00:19:04 |
|