CVE-2022-42706

Name
CVE-2022-42706
Description
An issue was discovered in Sangoma Asterisk through 16.28, 17 and 18 through 18.14, 19 through 19.6, and certified through 18.9-cert1. GetConfig, via Asterisk Manager Interface, allows a connected application to access files outside of the asterisk configuration directory, aka Directory Traversal.
NVD Severity
medium
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
MISC https://downloads.asterisk.org/pub/security/AST-2022-009.html
MLIST https://lists.debian.org/debian-lts-announce/2023/02/msg00029.html
DEBIAN https://www.debian.org/security/2023/dsa-5358

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:sangoma:asterisk:*:*:*:*:*:*:*:* asterisk >= 19.0.0 < 19.7.1
cpe:2.3:a:sangoma:certified_asterisk:18.9:cert1:*:*:*:*:*:* certified_asterisk == None == 18.9
cpe:2.3:a:sangoma:asterisk:*:*:*:*:*:*:*:* asterisk >= 17.0.0 < 18.15.1
cpe:2.3:a:sangoma:asterisk:*:*:*:*:*:*:*:* asterisk >= 16.0.0 < 16.29.1
cpe:2.3:a:sangoma:asterisk:20.0.0:*:*:*:*:*:*:* asterisk == None == 20.0.0

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
asterisk 3.14-main 18.2.2-r2 Timo Teras <timo.teras@iki.fi> possibly vulnerable
asterisk 3.15-main 18.2.2-r6 Timo Teras <timo.teras@iki.fi> possibly vulnerable
asterisk 3.16-main 18.20.2-r0 Timo Teras <timo.teras@iki.fi> fixed