Lucene search

K
amazonAmazonALAS-2018-940
HistoryJan 04, 2018 - 7:38 p.m.

Medium: collectd

2018-01-0419:38:00
alas.aws.amazon.com
21

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

10 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:C/I:C/A:C

0.009 Low

EPSS

Percentile

82.4%

Issue Overview:

Double free in csnmp_read_table function in snmp.c:
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). (CVE-2017-16820)

Affected Packages:

collectd

Issue Correction:
Run yum update collectd to update your system.

New Packages:

i686:  
    collectd-chrony-5.8.0-2.19.amzn1.i686  
    collectd-web-5.8.0-2.19.amzn1.i686  
    collectd-generic-jmx-5.8.0-2.19.amzn1.i686  
    collectd-postgresql-5.8.0-2.19.amzn1.i686  
    collectd-dns-5.8.0-2.19.amzn1.i686  
    collectd-write_http-5.8.0-2.19.amzn1.i686  
    collectd-drbd-5.8.0-2.19.amzn1.i686  
    collectd-varnish-5.8.0-2.19.amzn1.i686  
    collectd-lua-5.8.0-2.19.amzn1.i686  
    collectd-email-5.8.0-2.19.amzn1.i686  
    collectd-synproxy-5.8.0-2.19.amzn1.i686  
    collectd-ipvs-5.8.0-2.19.amzn1.i686  
    collectd-write_tsdb-5.8.0-2.19.amzn1.i686  
    collectd-debuginfo-5.8.0-2.19.amzn1.i686  
    collectd-utils-5.8.0-2.19.amzn1.i686  
    collectd-rrdtool-5.8.0-2.19.amzn1.i686  
    collectd-gmond-5.8.0-2.19.amzn1.i686  
    libcollectdclient-devel-5.8.0-2.19.amzn1.i686  
    libcollectdclient-5.8.0-2.19.amzn1.i686  
    collectd-ipmi-5.8.0-2.19.amzn1.i686  
    collectd-notify_email-5.8.0-2.19.amzn1.i686  
    collectd-netlink-5.8.0-2.19.amzn1.i686  
    collectd-mysql-5.8.0-2.19.amzn1.i686  
    collectd-bind-5.8.0-2.19.amzn1.i686  
    collectd-dbi-5.8.0-2.19.amzn1.i686  
    collectd-amqp-5.8.0-2.19.amzn1.i686  
    collectd-snmp_agent-5.8.0-2.19.amzn1.i686  
    collectd-curl_xml-5.8.0-2.19.amzn1.i686  
    collectd-disk-5.8.0-2.19.amzn1.i686  
    collectd-apache-5.8.0-2.19.amzn1.i686  
    collectd-iptables-5.8.0-2.19.amzn1.i686  
    collectd-hugepages-5.8.0-2.19.amzn1.i686  
    collectd-java-5.8.0-2.19.amzn1.i686  
    collectd-python-5.8.0-2.19.amzn1.i686  
    collectd-5.8.0-2.19.amzn1.i686  
    collectd-snmp-5.8.0-2.19.amzn1.i686  
    collectd-openldap-5.8.0-2.19.amzn1.i686  
    collectd-write_sensu-5.8.0-2.19.amzn1.i686  
    collectd-mcelog-5.8.0-2.19.amzn1.i686  
    collectd-lvm-5.8.0-2.19.amzn1.i686  
    collectd-curl-5.8.0-2.19.amzn1.i686  
    perl-Collectd-5.8.0-2.19.amzn1.i686  
    collectd-zookeeper-5.8.0-2.19.amzn1.i686  
    collectd-rrdcached-5.8.0-2.19.amzn1.i686  
    collectd-nginx-5.8.0-2.19.amzn1.i686  
    collectd-memcachec-5.8.0-2.19.amzn1.i686  
  
src:  
    collectd-5.8.0-2.19.amzn1.src  
  
x86_64:  
    collectd-disk-5.8.0-2.19.amzn1.x86_64  
    collectd-curl_xml-5.8.0-2.19.amzn1.x86_64  
    collectd-mcelog-5.8.0-2.19.amzn1.x86_64  
    collectd-generic-jmx-5.8.0-2.19.amzn1.x86_64  
    collectd-zookeeper-5.8.0-2.19.amzn1.x86_64  
    collectd-mysql-5.8.0-2.19.amzn1.x86_64  
    collectd-lua-5.8.0-2.19.amzn1.x86_64  
    collectd-hugepages-5.8.0-2.19.amzn1.x86_64  
    collectd-apache-5.8.0-2.19.amzn1.x86_64  
    collectd-dbi-5.8.0-2.19.amzn1.x86_64  
    collectd-debuginfo-5.8.0-2.19.amzn1.x86_64  
    collectd-rrdtool-5.8.0-2.19.amzn1.x86_64  
    collectd-iptables-5.8.0-2.19.amzn1.x86_64  
    collectd-chrony-5.8.0-2.19.amzn1.x86_64  
    collectd-email-5.8.0-2.19.amzn1.x86_64  
    libcollectdclient-devel-5.8.0-2.19.amzn1.x86_64  
    collectd-varnish-5.8.0-2.19.amzn1.x86_64  
    collectd-utils-5.8.0-2.19.amzn1.x86_64  
    collectd-amqp-5.8.0-2.19.amzn1.x86_64  
    collectd-write_sensu-5.8.0-2.19.amzn1.x86_64  
    collectd-python-5.8.0-2.19.amzn1.x86_64  
    collectd-gmond-5.8.0-2.19.amzn1.x86_64  
    collectd-snmp_agent-5.8.0-2.19.amzn1.x86_64  
    collectd-lvm-5.8.0-2.19.amzn1.x86_64  
    collectd-openldap-5.8.0-2.19.amzn1.x86_64  
    collectd-drbd-5.8.0-2.19.amzn1.x86_64  
    collectd-dns-5.8.0-2.19.amzn1.x86_64  
    collectd-bind-5.8.0-2.19.amzn1.x86_64  
    collectd-java-5.8.0-2.19.amzn1.x86_64  
    collectd-5.8.0-2.19.amzn1.x86_64  
    collectd-rrdcached-5.8.0-2.19.amzn1.x86_64  
    collectd-netlink-5.8.0-2.19.amzn1.x86_64  
    collectd-ipvs-5.8.0-2.19.amzn1.x86_64  
    collectd-memcachec-5.8.0-2.19.amzn1.x86_64  
    collectd-postgresql-5.8.0-2.19.amzn1.x86_64  
    perl-Collectd-5.8.0-2.19.amzn1.x86_64  
    collectd-synproxy-5.8.0-2.19.amzn1.x86_64  
    collectd-ipmi-5.8.0-2.19.amzn1.x86_64  
    collectd-notify_email-5.8.0-2.19.amzn1.x86_64  
    collectd-write_tsdb-5.8.0-2.19.amzn1.x86_64  
    collectd-web-5.8.0-2.19.amzn1.x86_64  
    collectd-snmp-5.8.0-2.19.amzn1.x86_64  
    libcollectdclient-5.8.0-2.19.amzn1.x86_64  
    collectd-nginx-5.8.0-2.19.amzn1.x86_64  
    collectd-write_http-5.8.0-2.19.amzn1.x86_64  
    collectd-curl-5.8.0-2.19.amzn1.x86_64  

Additional References

Red Hat: CVE-2017-16820

Mitre: CVE-2017-16820

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

10 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:C/I:C/A:C

0.009 Low

EPSS

Percentile

82.4%