Every CVE Search/ Get API key

CVE-2017-16820

The csnmp_read_table function in snmp.c in the SNMP plugin in collectd before 5.6.3 is...

9.8 CriticalFix available

The csnmp_read_table function in snmp.c in the SNMP plugin in collectd before 5.6.3 is susceptible to a double free in a certain error case, which could lead to a crash (or potentially have other impact).

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
Low
Privileges needed
None
User interaction
None

What an attacker can affect

Confidentiality
High
Integrity
High
Availability
High

Exploit likelihood

3.60%Up 1.3 points since Apr 14, 2021
90%50%10%1%

What each source reports

NVD Score used 9.8

The csnmp_read_table function in snmp.c in the SNMP plugin in collectd before 5.6.3 is susceptible to a double free in a certain error case, which could lead to a crash (or potentially have other impact).

Record
CVE-2017-16820
CVSS 3.0
9.8 CriticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0
10.0 HighAV:N/AC:L/Au:N/C:C/I:C/A:C
Weakness
CWE-415
Updated
2026-11-02
CVE List No score

The csnmp_read_table function in snmp.c in the SNMP plugin in collectd before 5.6.3 is susceptible to a double free in a certain error case, which could lead to a crash (or potentially have other impact).

Record
CVE-2017-16820
Updated
2026-11-02
EUVDEUVD-2017-7995 No score

The csnmp_read_table function in snmp.c in the SNMP plugin in collectd before 5.6.3 is susceptible to a double free in a certain error case, which could lead to a crash (or potentially have other impact).

Record
EUVD-2017-7995
Updated
2026-11-03
GitHub AdvisoriesGHSA-fh5v-r835-mw7v 9.8

The csnmp_read_table function in snmp.c in the SNMP plugin in collectd before 5.6.3 is...

The csnmp_read_table function in snmp.c in the SNMP plugin in collectd before 5.6.3 is susceptible to a double free in a certain error case, which could lead to a crash (or potentially have other impact).

Record
GHSA-fh5v-r835-mw7v
CVSS 3.0
9.8 CriticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness
CWE-415
Updated
2026-11-02
OSVALPINE-CVE-2017-16820 9.8

The csnmp_read_table function in snmp.c in the SNMP plugin in collectd before 5.6.3 is susceptible to a double free in a certain error case, which could lead to a crash (or potentially have other impact).

Record
ALPINE-CVE-2017-16820
CVSS 3.0
9.8 CriticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSV 9.8

The csnmp_read_table function in snmp.c in the SNMP plugin in collectd before 5.6.3 is susceptible to a double free in a certain error case, which could lead to a crash (or potentially have other impact).

Record
CVE-2017-16820
CVSS 3.0
9.8 CriticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-02
Show 8 moreShow less
OSVDEBIAN-CVE-2017-16820 9.8

The csnmp_read_table function in snmp.c in the SNMP plugin in collectd before 5.6.3 is susceptible to a double free in a certain error case, which could lead to a crash (or potentially have other impact).

Record
DEBIAN-CVE-2017-16820
CVSS 3.0
9.8 CriticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVRHSA-2018:0252 5.6

Red Hat Security Advisory: collectd security update

Record
RHSA-2018:0252
CVSS 3.0
5.6 MediumCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
Updated
2026-11-02
OSVRHSA-2018:0299 5.6

Red Hat Security Advisory: collectd security update

Record
RHSA-2018:0299
CVSS 3.0
5.6 MediumCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
Updated
2026-11-02
OSVRHSA-2018:0560 5.6

Red Hat Security Advisory: collectd security, bug fix, and enhancement update

Record
RHSA-2018:0560
CVSS 3.0
5.6 MediumCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
Updated
2026-11-02
OSVRHSA-2018:1605 5.6

Red Hat Security Advisory: collectd security update

Record
RHSA-2018:1605
CVSS 3.0
5.6 MediumCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
Updated
2026-11-02
OSVRHSA-2018:2615 5.9

Red Hat Security Advisory: collectd security update

Record
RHSA-2018:2615
CVSS 3.0
5.9 MediumCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Updated
2026-11-02
OSVUBUNTU-CVE-2017-16820 9.8

The csnmp_read_table function in snmp.c in the SNMP plugin in collectd before 5.6.3 is susceptible to a double free in a certain error case, which could lead to a crash (or potentially have other impact).

Record
UBUNTU-CVE-2017-16820
CVSS 3.0
9.8 CriticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVUSN-4793-1 No score

collectd vulnerabilities

It was discovered that collectd mishandled certain malformed packets. A remote attacker could use this vulnerability to cause collectd to crash or possibly execute arbitrary code. (CVE-2016-6254)

It was discovered that collectd failed to handle certain input. An attacker could use this vulnerability to cause collectd to crash. (CVE-2017-16820)

It was discovered that collectd mishandles certain malformed network packets. A remote attacker could use this vulnerability to cause a Denial of Service or consume system resources. (CVE-2017-7401)

Record
USN-4793-1
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
collectd
Alpine:v3.5
 before 5.6.2-r1
5.6.2-r1
collectd
Alpine:v3.6
 before 5.6.2-r1
5.6.2-r1
collectd
Debian:12
 before 5.8.0-1
5.8.0-1
collectd
Debian:13
 before 5.8.0-1
5.8.0-1
collectd
Red Hat:openstack-optools:12::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-apache
Red Hat:openstack-optools:12::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-ascent
Red Hat:openstack-optools:12::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-bind
Red Hat:openstack-optools:12::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-ceph
Red Hat:openstack-optools:12::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-curl
Red Hat:openstack-optools:12::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
Show 231 moreShow less
Affected packages
PackageAffectedFixed
collectd-curl_json
Red Hat:openstack-optools:12::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-curl_xml
Red Hat:openstack-optools:12::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-dbi
Red Hat:openstack-optools:12::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-debuginfo
Red Hat:openstack-optools:12::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-disk
Red Hat:openstack-optools:12::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-dns
Red Hat:openstack-optools:12::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-drbd
Red Hat:openstack-optools:12::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-email
Red Hat:openstack-optools:12::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-generic-jmx
Red Hat:openstack-optools:12::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-hugepages
Red Hat:openstack-optools:12::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-ipmi
Red Hat:openstack-optools:12::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-iptables
Red Hat:openstack-optools:12::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-ipvs
Red Hat:openstack-optools:12::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-java
Red Hat:openstack-optools:12::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-log_logstash
Red Hat:openstack-optools:12::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-lvm
Red Hat:openstack-optools:12::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-mysql
Red Hat:openstack-optools:12::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-netlink
Red Hat:openstack-optools:12::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-nginx
Red Hat:openstack-optools:12::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-notify_desktop
Red Hat:openstack-optools:12::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-notify_email
Red Hat:openstack-optools:12::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-openldap
Red Hat:openstack-optools:12::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-ping
Red Hat:openstack-optools:12::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-postgresql
Red Hat:openstack-optools:12::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-rrdcached
Red Hat:openstack-optools:12::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-rrdtool
Red Hat:openstack-optools:12::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-sensors
Red Hat:openstack-optools:12::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-smart
Red Hat:openstack-optools:12::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-snmp
Red Hat:openstack-optools:12::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-turbostat
Red Hat:openstack-optools:12::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-utils
Red Hat:openstack-optools:12::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-virt
Red Hat:openstack-optools:12::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-web
Red Hat:openstack-optools:12::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-write_http
Red Hat:openstack-optools:12::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-write_sensu
Red Hat:openstack-optools:12::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-write_tsdb
Red Hat:openstack-optools:12::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-zookeeper
Red Hat:openstack-optools:12::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
libcollectdclient
Red Hat:openstack-optools:12::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
perl-Collectd
Red Hat:openstack-optools:12::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd
Red Hat:openstack-optools:11::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-apache
Red Hat:openstack-optools:11::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-ascent
Red Hat:openstack-optools:11::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-bind
Red Hat:openstack-optools:11::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-ceph
Red Hat:openstack-optools:11::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-curl
Red Hat:openstack-optools:11::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-curl_json
Red Hat:openstack-optools:11::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-curl_xml
Red Hat:openstack-optools:11::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-dbi
Red Hat:openstack-optools:11::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-debuginfo
Red Hat:openstack-optools:11::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-disk
Red Hat:openstack-optools:11::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-dns
Red Hat:openstack-optools:11::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-drbd
Red Hat:openstack-optools:11::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-email
Red Hat:openstack-optools:11::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-generic-jmx
Red Hat:openstack-optools:11::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-ipmi
Red Hat:openstack-optools:11::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-iptables
Red Hat:openstack-optools:11::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-ipvs
Red Hat:openstack-optools:11::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-java
Red Hat:openstack-optools:11::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-log_logstash
Red Hat:openstack-optools:11::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-lvm
Red Hat:openstack-optools:11::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-mysql
Red Hat:openstack-optools:11::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-netlink
Red Hat:openstack-optools:11::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-nginx
Red Hat:openstack-optools:11::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-notify_desktop
Red Hat:openstack-optools:11::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-notify_email
Red Hat:openstack-optools:11::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-openldap
Red Hat:openstack-optools:11::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-ping
Red Hat:openstack-optools:11::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-postgresql
Red Hat:openstack-optools:11::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-rrdcached
Red Hat:openstack-optools:11::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-rrdtool
Red Hat:openstack-optools:11::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-sensors
Red Hat:openstack-optools:11::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-smart
Red Hat:openstack-optools:11::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-snmp
Red Hat:openstack-optools:11::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-turbostat
Red Hat:openstack-optools:11::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-utils
Red Hat:openstack-optools:11::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-virt
Red Hat:openstack-optools:11::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-web
Red Hat:openstack-optools:11::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-write_http
Red Hat:openstack-optools:11::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-write_sensu
Red Hat:openstack-optools:11::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-write_tsdb
Red Hat:openstack-optools:11::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd-zookeeper
Red Hat:openstack-optools:11::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
libcollectdclient
Red Hat:openstack-optools:11::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
perl-Collectd
Red Hat:openstack-optools:11::el7
 before 0:5.7.2-3.el7ost
0:5.7.2-3.el7ost
collectd
Red Hat:enterprise_linux:7::hypervisor
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-apache
Red Hat:enterprise_linux:7::hypervisor
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-ascent
Red Hat:enterprise_linux:7::hypervisor
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-bind
Red Hat:enterprise_linux:7::hypervisor
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-ceph
Red Hat:enterprise_linux:7::hypervisor
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-chrony
Red Hat:enterprise_linux:7::hypervisor
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-curl
Red Hat:enterprise_linux:7::hypervisor
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-curl_json
Red Hat:enterprise_linux:7::hypervisor
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-curl_xml
Red Hat:enterprise_linux:7::hypervisor
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-dbi
Red Hat:enterprise_linux:7::hypervisor
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-debuginfo
Red Hat:enterprise_linux:7::hypervisor
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-disk
Red Hat:enterprise_linux:7::hypervisor
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-dns
Red Hat:enterprise_linux:7::hypervisor
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-drbd
Red Hat:enterprise_linux:7::hypervisor
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-email
Red Hat:enterprise_linux:7::hypervisor
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-generic-jmx
Red Hat:enterprise_linux:7::hypervisor
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-hugepages
Red Hat:enterprise_linux:7::hypervisor
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-ipmi
Red Hat:enterprise_linux:7::hypervisor
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-iptables
Red Hat:enterprise_linux:7::hypervisor
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-ipvs
Red Hat:enterprise_linux:7::hypervisor
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-java
Red Hat:enterprise_linux:7::hypervisor
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-log_logstash
Red Hat:enterprise_linux:7::hypervisor
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-lvm
Red Hat:enterprise_linux:7::hypervisor
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-mysql
Red Hat:enterprise_linux:7::hypervisor
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-netlink
Red Hat:enterprise_linux:7::hypervisor
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-nginx
Red Hat:enterprise_linux:7::hypervisor
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-notify_email
Red Hat:enterprise_linux:7::hypervisor
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-openldap
Red Hat:enterprise_linux:7::hypervisor
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-ping
Red Hat:enterprise_linux:7::hypervisor
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-postgresql
Red Hat:enterprise_linux:7::hypervisor
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-rrdcached
Red Hat:enterprise_linux:7::hypervisor
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-rrdtool
Red Hat:enterprise_linux:7::hypervisor
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-sensors
Red Hat:enterprise_linux:7::hypervisor
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-smart
Red Hat:enterprise_linux:7::hypervisor
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-snmp
Red Hat:enterprise_linux:7::hypervisor
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-turbostat
Red Hat:enterprise_linux:7::hypervisor
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-utils
Red Hat:enterprise_linux:7::hypervisor
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-virt
Red Hat:enterprise_linux:7::hypervisor
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-write_http
Red Hat:enterprise_linux:7::hypervisor
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-write_riemann
Red Hat:enterprise_linux:7::hypervisor
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-write_sensu
Red Hat:enterprise_linux:7::hypervisor
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-write_tsdb
Red Hat:enterprise_linux:7::hypervisor
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-zookeeper
Red Hat:enterprise_linux:7::hypervisor
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
libcollectdclient
Red Hat:enterprise_linux:7::hypervisor
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
libcollectdclient-devel
Red Hat:enterprise_linux:7::hypervisor
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd
Red Hat:rhev_manager:4
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-apache
Red Hat:rhev_manager:4
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-ascent
Red Hat:rhev_manager:4
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-bind
Red Hat:rhev_manager:4
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-ceph
Red Hat:rhev_manager:4
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-chrony
Red Hat:rhev_manager:4
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-curl
Red Hat:rhev_manager:4
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-curl_json
Red Hat:rhev_manager:4
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-curl_xml
Red Hat:rhev_manager:4
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-dbi
Red Hat:rhev_manager:4
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-debuginfo
Red Hat:rhev_manager:4
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-disk
Red Hat:rhev_manager:4
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-dns
Red Hat:rhev_manager:4
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-drbd
Red Hat:rhev_manager:4
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-email
Red Hat:rhev_manager:4
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-generic-jmx
Red Hat:rhev_manager:4
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-hugepages
Red Hat:rhev_manager:4
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-ipmi
Red Hat:rhev_manager:4
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-iptables
Red Hat:rhev_manager:4
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-ipvs
Red Hat:rhev_manager:4
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-java
Red Hat:rhev_manager:4
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-log_logstash
Red Hat:rhev_manager:4
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-lvm
Red Hat:rhev_manager:4
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-mysql
Red Hat:rhev_manager:4
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-netlink
Red Hat:rhev_manager:4
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-nginx
Red Hat:rhev_manager:4
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-notify_email
Red Hat:rhev_manager:4
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-openldap
Red Hat:rhev_manager:4
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-ping
Red Hat:rhev_manager:4
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-postgresql
Red Hat:rhev_manager:4
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-rrdcached
Red Hat:rhev_manager:4
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-rrdtool
Red Hat:rhev_manager:4
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-sensors
Red Hat:rhev_manager:4
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-smart
Red Hat:rhev_manager:4
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-snmp
Red Hat:rhev_manager:4
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-turbostat
Red Hat:rhev_manager:4
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-utils
Red Hat:rhev_manager:4
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-virt
Red Hat:rhev_manager:4
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-write_http
Red Hat:rhev_manager:4
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-write_sensu
Red Hat:rhev_manager:4
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-write_tsdb
Red Hat:rhev_manager:4
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd-zookeeper
Red Hat:rhev_manager:4
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
libcollectdclient
Red Hat:rhev_manager:4
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
libcollectdclient-devel
Red Hat:rhev_manager:4
 before 0:5.8.0-3.el7
0:5.8.0-3.el7
collectd
Red Hat:openstack-optools:10::el7
 before 0:5.8.0-10.el7ost
0:5.8.0-10.el7ost
collectd-apache
Red Hat:openstack-optools:10::el7
 before 0:5.8.0-10.el7ost
0:5.8.0-10.el7ost
collectd-ascent
Red Hat:openstack-optools:10::el7
 before 0:5.8.0-10.el7ost
0:5.8.0-10.el7ost
collectd-bind
Red Hat:openstack-optools:10::el7
 before 0:5.8.0-10.el7ost
0:5.8.0-10.el7ost
collectd-ceph
Red Hat:openstack-optools:10::el7
 before 0:5.8.0-10.el7ost
0:5.8.0-10.el7ost
collectd-curl
Red Hat:openstack-optools:10::el7
 before 0:5.8.0-10.el7ost
0:5.8.0-10.el7ost
collectd-curl_json
Red Hat:openstack-optools:10::el7
 before 0:5.8.0-10.el7ost
0:5.8.0-10.el7ost
collectd-curl_xml
Red Hat:openstack-optools:10::el7
 before 0:5.8.0-10.el7ost
0:5.8.0-10.el7ost
collectd-dbi
Red Hat:openstack-optools:10::el7
 before 0:5.8.0-10.el7ost
0:5.8.0-10.el7ost
collectd-debuginfo
Red Hat:openstack-optools:10::el7
 before 0:5.8.0-10.el7ost
0:5.8.0-10.el7ost
collectd-disk
Red Hat:openstack-optools:10::el7
 before 0:5.8.0-10.el7ost
0:5.8.0-10.el7ost
collectd-dns
Red Hat:openstack-optools:10::el7
 before 0:5.8.0-10.el7ost
0:5.8.0-10.el7ost
collectd-drbd
Red Hat:openstack-optools:10::el7
 before 0:5.8.0-10.el7ost
0:5.8.0-10.el7ost
collectd-email
Red Hat:openstack-optools:10::el7
 before 0:5.8.0-10.el7ost
0:5.8.0-10.el7ost
collectd-generic-jmx
Red Hat:openstack-optools:10::el7
 before 0:5.8.0-10.el7ost
0:5.8.0-10.el7ost
collectd-ipmi
Red Hat:openstack-optools:10::el7
 before 0:5.8.0-10.el7ost
0:5.8.0-10.el7ost
collectd-iptables
Red Hat:openstack-optools:10::el7
 before 0:5.8.0-10.el7ost
0:5.8.0-10.el7ost
collectd-ipvs
Red Hat:openstack-optools:10::el7
 before 0:5.8.0-10.el7ost
0:5.8.0-10.el7ost
collectd-java
Red Hat:openstack-optools:10::el7
 before 0:5.8.0-10.el7ost
0:5.8.0-10.el7ost
collectd-log_logstash
Red Hat:openstack-optools:10::el7
 before 0:5.8.0-10.el7ost
0:5.8.0-10.el7ost
collectd-mcelog
Red Hat:openstack-optools:10::el7
 before 0:5.8.0-10.el7ost
0:5.8.0-10.el7ost
collectd-memcachec
Red Hat:openstack-optools:10::el7
 before 0:5.8.0-10.el7ost
0:5.8.0-10.el7ost
collectd-mysql
Red Hat:openstack-optools:10::el7
 before 0:5.8.0-10.el7ost
0:5.8.0-10.el7ost
collectd-netlink
Red Hat:openstack-optools:10::el7
 before 0:5.8.0-10.el7ost
0:5.8.0-10.el7ost
collectd-nginx
Red Hat:openstack-optools:10::el7
 before 0:5.8.0-10.el7ost
0:5.8.0-10.el7ost
collectd-notify_email
Red Hat:openstack-optools:10::el7
 before 0:5.8.0-10.el7ost
0:5.8.0-10.el7ost
collectd-openldap
Red Hat:openstack-optools:10::el7
 before 0:5.8.0-10.el7ost
0:5.8.0-10.el7ost
collectd-ovs-events
Red Hat:openstack-optools:10::el7
 before 0:5.8.0-10.el7ost
0:5.8.0-10.el7ost
collectd-ovs-stats
Red Hat:openstack-optools:10::el7
 before 0:5.8.0-10.el7ost
0:5.8.0-10.el7ost
collectd-ping
Red Hat:openstack-optools:10::el7
 before 0:5.8.0-10.el7ost
0:5.8.0-10.el7ost
collectd-postgresql
Red Hat:openstack-optools:10::el7
 before 0:5.8.0-10.el7ost
0:5.8.0-10.el7ost
collectd-python
Red Hat:openstack-optools:10::el7
 before 0:5.8.0-10.el7ost
0:5.8.0-10.el7ost
collectd-rdt
Red Hat:openstack-optools:10::el7
 before 0:5.8.0-10.el7ost
0:5.8.0-10.el7ost
collectd-rrdcached
Red Hat:openstack-optools:10::el7
 before 0:5.8.0-10.el7ost
0:5.8.0-10.el7ost
collectd-rrdtool
Red Hat:openstack-optools:10::el7
 before 0:5.8.0-10.el7ost
0:5.8.0-10.el7ost
collectd-sensors
Red Hat:openstack-optools:10::el7
 before 0:5.8.0-10.el7ost
0:5.8.0-10.el7ost
collectd-smart
Red Hat:openstack-optools:10::el7
 before 0:5.8.0-10.el7ost
0:5.8.0-10.el7ost
collectd-snmp
Red Hat:openstack-optools:10::el7
 before 0:5.8.0-10.el7ost
0:5.8.0-10.el7ost
collectd-snmp-agent
Red Hat:openstack-optools:10::el7
 before 0:5.8.0-10.el7ost
0:5.8.0-10.el7ost
collectd-turbostat
Red Hat:openstack-optools:10::el7
 before 0:5.8.0-10.el7ost
0:5.8.0-10.el7ost
collectd-utils
Red Hat:openstack-optools:10::el7
 before 0:5.8.0-10.el7ost
0:5.8.0-10.el7ost
collectd-virt
Red Hat:openstack-optools:10::el7
 before 0:5.8.0-10.el7ost
0:5.8.0-10.el7ost
collectd-write_http
Red Hat:openstack-optools:10::el7
 before 0:5.8.0-10.el7ost
0:5.8.0-10.el7ost
collectd-write_sensu
Red Hat:openstack-optools:10::el7
 before 0:5.8.0-10.el7ost
0:5.8.0-10.el7ost
collectd-write_tsdb
Red Hat:openstack-optools:10::el7
 before 0:5.8.0-10.el7ost
0:5.8.0-10.el7ost
collectd-zookeeper
Red Hat:openstack-optools:10::el7
 before 0:5.8.0-10.el7ost
0:5.8.0-10.el7ost
intel-cmt-cat
Red Hat:openstack-optools:10::el7
 before 0:1.0.1-1.el7ost
0:1.0.1-1.el7ost
libcollectdclient
Red Hat:openstack-optools:10::el7
 before 0:5.8.0-10.el7ost
0:5.8.0-10.el7ost
perl-Collectd
Red Hat:openstack-optools:10::el7
 before 0:5.8.0-10.el7ost
0:5.8.0-10.el7ost
collectd
Red Hat:storage:3.4:na:el7
 before 0:5.7.2-3.1.el7rhgs
0:5.7.2-3.1.el7rhgs
collectd-debuginfo
Red Hat:storage:3.4:na:el7
 before 0:5.7.2-3.1.el7rhgs
0:5.7.2-3.1.el7rhgs
collectd-ping
Red Hat:storage:3.4:na:el7
 before 0:5.7.2-3.1.el7rhgs
0:5.7.2-3.1.el7rhgs
libcollectdclient
Red Hat:storage:3.4:na:el7
 before 0:5.7.2-3.1.el7rhgs
0:5.7.2-3.1.el7rhgs
collectd
Red Hat:storage:3.4:wa:el7
 before 0:5.7.2-3.1.el7rhgs
0:5.7.2-3.1.el7rhgs
collectd-debuginfo
Red Hat:storage:3.4:wa:el7
 before 0:5.7.2-3.1.el7rhgs
0:5.7.2-3.1.el7rhgs
collectd-ping
Red Hat:storage:3.4:wa:el7
 before 0:5.7.2-3.1.el7rhgs
0:5.7.2-3.1.el7rhgs
libcollectdclient
Red Hat:storage:3.4:wa:el7
 before 0:5.7.2-3.1.el7rhgs
0:5.7.2-3.1.el7rhgs
collectd
Ubuntu:Pro:14.04:LTS
 before 5.4.0-3ubuntu2.2+esm1, plus listed versions
5.1.0-3.1ubuntu35.1.0-3.1ubuntu45.4.0-3ubuntu15.4.0-3ubuntu25.4.0-3ubuntu2.15.4.0-3ubuntu2.2
5.4.0-3ubuntu2.2+esm1
collectd
Ubuntu:Pro:16.04:LTS
 before 5.5.1-1ubuntu0.1~esm1, plus listed versions
5.4.1-6ubuntu15.5.0-45.5.1-15.5.1-1build15.5.1-1build2
5.5.1-1ubuntu0.1~esm1

History

History
RecordedChangedSources
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2017-16820 is a critical vulnerability (CVSS 9.8) in Collectd, published November 14, 2017. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 3.60%, the 89th percentile. Fixed in collectd 5.6.2-r1.

References

Show 28 moreShow less
Pages All vulnerabilities Browse Docs Sources Guide Get API key
MoveEnter Open