CVE-2019-18610

Common vulnerabilities & exposures (CVE)

CVE database CVE database blogpost Release & EoL database

Published at: - 22-11-2019 07:15

Last modified: - 03-06-2022 04:34

Total changes: - 3

Description

An issue was discovered in manager.c in Sangoma Asterisk through 13.x, 16.x, 17.x and Certified Asterisk 13.21 through 13.21-cert4. A remote authenticated Asterisk Manager Interface (AMI) user without system authorization could use a specially crafted Originate AMI request to execute arbitrary system commands.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Low

Attack complexity

Network

Attack vector

High

Availability

High

Confidentiality

High

Integrity

Low

Privileges required

Unchanged

Scope

None

User interaction

8.8

Base score

2.8

5.9

Exploitability score

Impact score

Verification logic

vendor=digium AND product=certified_asterisk AND version=13.21.0 AND update=cert4

vendor=digium AND product=certified_asterisk AND version=13.21.0 AND update=cert3

vendor=digium AND product=certified_asterisk AND version=13.21.0 AND update=cert2

vendor=digium AND product=certified_asterisk AND version=13.21.0 AND update=cert1

vendor=digium AND product=certified_asterisk AND version=13.21.0 AND update=rc1

vendor=digium AND product=asterisk AND versionStartIncluding=13.0.0 AND versionEndExcluding=13.29.2

vendor=digium AND product=asterisk AND versionStartIncluding=16.0.0 AND versionEndExcluding=16.6.2

vendor=digium AND product=asterisk AND versionStartIncluding=17.0.0 AND versionEndExcluding=17.0.1

vendor=digium AND product=certified_asterisk AND version=13.21.0

vendor=Debian AND product=debian_linux AND version=8.0

vendor=Debian AND product=debian_linux AND version=9.0

Reference

http://downloads.asterisk.org/pub/security/AST-2019-007.html
https://www.asterisk.org/downloads/security-advisories
[debian-lts-announce] 20191130 [SECURITY] [DLA 2017-1] asterisk security update-Mailing List, Third Party Advisory
[debian-lts-announce] 20220403 [SECURITY] [DLA 2969-1] asterisk security update-Mailing List, Third Party Advisory

Keywords

CVE-2019-18610

Common vulnerabilities & exposures (CVE)

Description

Common Vulnerability Scoring System (CVSS)

Verification logic

Reference

NVD

CVE-2019-18610

CVE

Common vulnerabilities & exposures

CVSS

Common vulnerability scoring system

Security

Vulnerabilities

Exposures