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CVE-2017-7655

Date: March 27, 2019

In Eclipse Mosquitto version from 1.0 to 1.4.15, a Null Dereference vulnerability was found in the Mosquitto library which could lead to crashes for those applications using the library.

Language: C

Severity Score

7.5

Related Resources (7)

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2017-7655

Url: https://bugs.eclipse.org/bugs/show_bug.cgi?id=533775

Url: https://lists.debian.org/debian-lts-announce/2019/10/msg00035.html

Url: https://lists.debian.org/debian-lts-announce/2021/10/msg00022.html

Url: https://nvd.nist.gov/vuln/detail/CVE-2017-7655

Url: https://security-tracker.debian.org/tracker/CVE-2017-7655

Url: https://www.mend.io/vulnerability-database/CVE-2017-7655

Severity Score

7.5

Weakness Type (CWE)

NULL Pointer Dereference

CWE-476

CVSS v3.1

Base Score:	7.5
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	HIGH

CVSS v2

Base Score:	5.0
Access Vector (AV):	NETWORK
Access Complexity (AC):	LOW
Authentication (AU):	NONE
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	PARTIAL
Additional information:

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