PT-2017-18870 · Sangoma · Asterisk

Sandro Gauci · Published 2017-06-02 · Updated 2024-08-15 · CVE-2017-9358

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Asterisk Open Source versions 13.x through 13.15.0 Asterisk Open Source versions 14.x through 14.4.0 Certified Asterisk versions 13.13 through 13.13-cert3

Description A memory exhaustion issue exists, which can be triggered by sending specially crafted SCCP packets, causing an infinite loop and leading to memory exhaustion due to message logging in that loop.

Recommendations For Asterisk Open Source versions 13.x through 13.15.0, update to version 13.15.1 or later. For Asterisk Open Source versions 14.x through 14.4.0, update to version 14.4.1 or later. For Certified Asterisk versions 13.13 through 13.13-cert3, update to version 13.13-cert4 or later.

Fix

Infinite Loop

Weakness Enumeration

CWE-835

Related Identifiers

CVE-2017-9358

Affected Products

Asterisk

References · 13

• https://osv.dev/vulnerability/DEBIAN-CVE-2017-9358 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2017-9358 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2017-9358 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2017-9358 · Security Note
• https://osv.dev/vulnerability/CVE-2017-9358 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2017-9358 · Vendor Advisory
• https://ubuntu.com/security/CVE-2017-9358 · Vendor Advisory
• http://securityfocus.com/bid/98573 · Note
• https://bugs.debian.org/863906 · Note
• http://downloads.asterisk.org/pub/security/AST-2017-004.txt · Note
• http://securitytracker.com/id/1038531 · Note
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9358 · Note
• https://t.me/cvenotify/90703 · Telegram Post