PT-2019-7843 · Digium · Asterisk

Published 2019-05-23 · Updated 2019-05-24 · CVE-2016-7550

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 version 13.10.0

Description The issue is related to denial of service problems in asterisk, which can cause a remote denial of service.

Recommendations For asterisk version 13.10.0, update to a version that contains a fix for this issue to prevent remote denial of service attacks.

Fix

DoS

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

CVE-2016-7550

Affected Products

Asterisk

References · 9

• https://osv.dev/vulnerability/CVE-2016-7550 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2016-7550 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2016-7550 · Security Note
• https://cve.org/CVERecord?id=CVE-2016-7550 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2016-7550 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2016-7550 · Vendor Advisory
• http://downloads.asterisk.org/pub/security/AST-2016-006.html · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-7550 · Vendor Advisory
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7550 · Note