PT-2019-8602 · Eclipse+2 · Eclipse Mosquitto+2

Daniel Romero · Published 2018-09-08 · Updated 2021-11-02 · CVE-2017-7655

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 Eclipse Mosquitto versions 1.0 through 1.4.15

Description A Null Dereference issue was found in the Mosquitto library, which could cause crashes for applications using the library.

Recommendations For Eclipse Mosquitto versions 1.0 through 1.4.15, update to a version later than 1.4.15 to resolve the issue.

Fix

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

ALT-PU-2018-2291

CVE-2017-7655

DLA-1972-1

DLA-2793-1

USN-4823-1

Affected Products

Alt Linux

Eclipse Mosquitto

Ubuntu

References · 16

• https://cve.org/CVERecord?id=CVE-2017-7655 · Security Note
• https://ubuntu.com/security/CVE-2017-7655 · Vendor Advisory
• https://osv.dev/vulnerability/USN-4823-1 · Vendor Advisory
• https://ubuntu.com/security/notices/USN-4823-1 · Vendor Advisory
• https://bugs.eclipse.org/bugs/show_bug.cgi?id=533775 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2017-7655 · Vendor Advisory
• https://osv.dev/vulnerability/DLA-1972-1 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2017-7655 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2017-7655 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2017-7655 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-7655 · Security Note
• https://osv.dev/vulnerability/DLA-2793-1 · Vendor Advisory
• https://github.com/eclipse/mosquitto/commit/79a7b36d207c9142468a7ea33695a14181a9fd24 · Note
• https://lists.debian.org/debian-lts-announce/2019/10/msg00035.html · Note
• https://lists.debian.org/debian-lts-announce/2021/10/msg00022.html · Note