Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2018-18820 | First vendor Publication | 2018-11-05 |
Vendor | Cve | Last vendor Modification | 2019-01-23 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H | |||
---|---|---|---|
Overall CVSS Score | 8.1 | ||
Base Score | 8.1 | Environmental Score | 8.1 |
impact SubScore | 5.9 | Temporal Score | 8.1 |
Exploitabality Sub Score | 2.2 | ||
Attack Vector | Network | Attack Complexity | High |
Privileges Required | None | User Interaction | None |
Scope | Unchanged | Confidentiality Impact | High |
Integrity Impact | High | Availability Impact | High |
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:N/AC:M/Au:N/C:P/I:P/A:P) | |||
---|---|---|---|
Cvss Base Score | 6.8 | Attack Range | Network |
Cvss Impact Score | 6.4 | Attack Complexity | Medium |
Cvss Expoit Score | 8.6 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
A buffer overflow was discovered in the URL-authentication backend of the Icecast before 2.4.4. If the backend is enabled, then any malicious HTTP client can send a request for that specific resource including a crafted header, leading to denial of service and potentially remote code execution. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18820 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-119 | Failure to Constrain Operations within the Bounds of a Memory Buffer |
CPE : Common Platform Enumeration
Type | Description | Count |
---|---|---|
Application | 1 | |
Os | 2 |
Nessus® Vulnerability Scanner
Date | Description |
---|---|
2019-01-03 | Name : The remote Fedora host is missing a security update. File : fedora_2018-b881073c43.nasl - Type : ACT_GATHER_INFO |
2019-01-03 | Name : The remote Fedora host is missing a security update. File : fedora_2018-d4349a7ba3.nasl - Type : ACT_GATHER_INFO |
2018-11-27 | Name : The remote Debian host is missing a security update. File : debian_DLA-1588.nasl - Type : ACT_GATHER_INFO |
2018-11-13 | Name : The remote Fedora host is missing a security update. File : fedora_2018-f3d995c6a8.nasl - Type : ACT_GATHER_INFO |
2018-11-05 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-4333.nasl - Type : ACT_GATHER_INFO |
Sources (Detail)
Alert History
Date | Informations |
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2021-05-04 13:11:21 |
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2021-04-22 02:25:40 |
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2020-05-23 02:14:26 |
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2020-05-23 01:11:44 |
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2019-01-23 21:19:25 |
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2018-11-27 17:20:17 |
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2018-11-10 17:19:06 |
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2018-11-06 00:20:13 |
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