Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2018-17281 | First vendor Publication | 2018-09-24 |
| Vendor | Cve | Last vendor Modification | 2024-11-21 |
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
| There is a stack consumption vulnerability in the res_http_websocket.so module of Asterisk through 13.23.0, 14.7.x through 14.7.7, and 15.x through 15.6.0 and Certified Asterisk through 13.21-cert2. It allows an attacker to crash Asterisk via a specially crafted HTTP request to upgrade the connection to a websocket. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-17281 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-400 | Uncontrolled Resource Consumption ('Resource Exhaustion') |
CPE : Common Platform Enumeration
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2018-11-26 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-201811-11.nasl - Type : ACT_GATHER_INFO |
| 2018-10-17 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-4320.nasl - Type : ACT_GATHER_INFO |
| 2018-09-28 | Name : The remote Debian host is missing a security update. File : debian_DLA-1523.nasl - Type : ACT_GATHER_INFO |
| 2018-09-27 | Name : A telephony application running on the remote host is affected by a remote de... File : asterisk_ast_2018_009.nasl - Type : ACT_GATHER_INFO |
| 2018-09-24 | Name : The remote FreeBSD host is missing one or more security-related updates. File : freebsd_pkg_77f67b46bd7511e881b6001999f8d30b.nasl - Type : ACT_GATHER_INFO |
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2024-11-28 13:16:04 |
|
| 2024-02-16 12:49:02 |
|
| 2021-05-05 01:29:38 |
|
| 2021-05-04 13:10:45 |
|
| 2021-04-22 02:24:35 |
|
| 2020-05-23 02:13:01 |
|
| 2020-05-23 01:09:43 |
|
| 2019-10-03 09:20:59 |
|
| 2018-12-20 17:18:47 |
|
| 2018-11-25 17:20:02 |
|
| 2018-10-17 17:19:41 |
|
| 2018-09-28 17:19:38 |
|
| 2018-09-26 17:19:30 |
|
| 2018-09-25 05:18:52 |
|
