CVE-2017-16820

Impact:
Moderate
Public Date:
2017-11-14
CWE:
CWE-119
Bugzilla:
1516447: CVE-2017-16820 collectd: double free in csnmp_read_table function in snmp.c
A double-free vulnerability was found in the csnmp_read_table function in the SNMP plugin of collectd. A network-based attacker could exploit this by sending malformed data, causing collectd to crash or possibly other impact.

Find out more about CVE-2017-16820 from the MITRE CVE dictionary dictionary and NIST NVD.

CVSS v3 metrics

CVSS3 Base Score 5.6
CVSS3 Base Metrics CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
Attack Vector Network
Attack Complexity High
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Low
Integrity Impact Low
Availability Impact Low

Red Hat Security Errata

Platform Errata Release Date
Red Hat Gluster Storage 3.4 for RHEL 7 (collectd) RHSA-2018:2615 2018-09-04
Red Hat Gluster Storage 3.4 for RHEL 7 (collectd) RHSA-2018:2615 2018-09-04
Red Hat OpenStack Platform 12.0 Operational Tools for RHEL 7 (collectd) RHSA-2018:0252 2018-01-30
Red Hat Virtualization 4 (collectd) RHSA-2018:0560 2018-03-20
Red Hat OpenStack Platform 10.0 Operational Tools for RHEL 7 (collectd) RHSA-2018:1605 2018-05-17
Red Hat Virtualization 4 Management Agent for RHEL 7 Hosts (collectd) RHSA-2018:0560 2018-03-20
Red Hat OpenStack Platform 11.0 Operational Tools for RHEL 7 (collectd) RHSA-2018:0299 2018-02-13
Unless explicitly stated as not affected, all previous versions of packages in any minor update stream of a product listed here should be assumed vulnerable, although may not have been subject to full analysis.
Last Modified