Executive Summary

Informations
Name CVE-2018-7286 First vendor Publication 2018-02-21
Vendor Cve Last vendor Modification 2024-11-21

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:H
Overall CVSS Score 6.5
Base Score 6.5 Environmental Score 6.5
impact SubScore 3.6 Temporal Score 6.5
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 High
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 Asterisk through 13.19.1, 14.x through 14.7.5, and 15.x through 15.2.1, and Certified Asterisk through 13.18-cert2. res_pjsip allows remote authenticated users to crash Asterisk (segmentation fault) by sending a number of SIP INVITE messages on a TCP or TLS connection and then suddenly closing the connection.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7286

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 913
Application 266
Os 1

Nessus® Vulnerability Scanner

Date Description
2018-10-17 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-4320.nasl - Type : ACT_GATHER_INFO
2018-03-02 Name : A telephony application running on the remote host is affected by multiple vu...
File : asterisk_ast_2018_001-006.nasl - Type : ACT_GATHER_INFO
2018-03-02 Name : A telephony application running on the remote host is affected by a Subscribe...
File : asterisk_ast_2018_002-005.nasl - Type : ACT_GATHER_INFO
2018-02-23 Name : The remote FreeBSD host is missing a security-related update.
File : freebsd_pkg_933654ce17b811e890b8001999f8d30b.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

http://downloads.asterisk.org/pub/security/AST-2018-005.html
http://www.securityfocus.com/bid/103129
http://www.securitytracker.com/id/1040417
https://issues.asterisk.org/jira/browse/ASTERISK-27618
https://www.debian.org/security/2018/dsa-4320
https://www.exploit-db.com/exploits/44181/
Source Url

Alert History

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Date Informations
2024-11-28 13:22:43
  • Multiple Updates
2024-02-16 12:52:29
  • Multiple Updates
2021-05-05 01:32:01
  • Multiple Updates
2021-05-04 13:19:55
  • Multiple Updates
2021-04-22 02:34:36
  • Multiple Updates
2020-05-23 02:20:04
  • Multiple Updates
2020-05-23 01:19:08
  • Multiple Updates
2019-10-03 09:21:27
  • Multiple Updates
2019-03-02 00:18:18
  • Multiple Updates
2018-12-21 12:09:28
  • Multiple Updates
2018-10-17 17:19:43
  • Multiple Updates
2018-06-14 12:06:18
  • Multiple Updates
2018-03-19 13:20:33
  • Multiple Updates
2018-03-02 09:19:33
  • Multiple Updates
2018-02-26 13:21:12
  • Multiple Updates
2018-02-24 09:20:11
  • Multiple Updates
2018-02-22 05:18:52
  • First insertion