Executive Summary



This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Summary
Title ZeroMQ: Arbitrary code execution
Informations
Name GLSA-201908-17 First vendor Publication 2019-08-15
Vendor Gentoo Last vendor Modification 2019-08-15
Severity (Vendor) N/A Revision N/A

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:N/C:P/I:P/A:P)
Cvss Base Score 7.5 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Synopsis

A vulnerability in ZeroMQ might allow an attacker to execute arbitrary code.

Background

Looks like an embeddable networking library but acts like a concurrency framework.

Description

A buffer overflow was discovered in ZeroMQ.

Impact

An attacker could possibly execute arbitrary code with the privileges of the process or cause a Denial of Service condition.

Workaround

There is no known workaround at this time.

Resolution

All ZeroMQ users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=net-libs/zeromq-4.3.2"

References

[ 1 ] CVE-2019-13132 : https://nvd.nist.gov/vuln/detail/CVE-2019-13132

Availability

This GLSA and any updates to it are available for viewing at the Gentoo Security Website:

https://security.gentoo.org/glsa/201908-17

Original Source

Url : http://security.gentoo.org/glsa/glsa-201908-17.xml

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-787 Out-of-bounds Write (CWE/SANS Top 25)

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1
Os 4
Os 2
Os 3

Snort® IPS/IDS

Date Description
2019-12-03 ZeroMQ libzmq stack-based buffer overflow attempt
RuleID : 52037 - Revision : 1 - Type : SERVER-OTHER

Alert History

If you want to see full details history, please login or register.
0
Date Informations
2019-08-15 21:18:41
  • First insertion