Executive Summary

This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Title zeromq3 security update
Name DSA-4368 First vendor Publication 2019-01-14
Vendor Debian Last vendor Modification 2019-01-14
Severity (Vendor) N/A Revision 1

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:S/C:C/I:C/A:C)
Cvss Base Score 9 Attack Range Network
Cvss Impact Score 10 Attack Complexity Low
Cvss Expoit Score 8 Authentication Requires single instance
Calculate full CVSS 2.0 Vectors scores


Guido Vranken discovered that an incorrect bounds check in ZeroMQ, a lightweight messaging kernel, could result in the execution of arbitrary code.

For the stable distribution (stretch), this problem has been fixed in version 4.2.1-4+deb9u1.

We recommend that you upgrade your zeromq3 packages.

For the detailed security status of zeromq3 please refer to its security tracker page at: https://security-tracker.debian.org/tracker/zeromq3

Original Source

Url : http://www.debian.org/security/2019/dsa-4368

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-190 Integer Overflow or Wraparound (CWE/SANS Top 25)

CPE : Common Platform Enumeration

Application 10
Os 1

Snort® IPS/IDS

Date Description
2020-01-21 ZeroMQ libzmq pointer overflow attempt
RuleID : 52501 - Revision : 1 - Type : SERVER-OTHER
2019-09-17 ZeroMQ libzmq pointer overflow attempt
RuleID : 51042 - Revision : 3 - Type : SERVER-OTHER

Nessus® Vulnerability Scanner

Date Description
2019-01-15 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-4368.nasl - Type : ACT_GATHER_INFO

Alert History

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Date Informations
2019-01-24 21:21:41
  • Multiple Updates
2019-01-15 00:18:15
  • First insertion