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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.007 Low
EPSS
Percentile
80.2%
CentOS Errata and Security Advisory CESA-2020:1000
The rsyslog packages provide an enhanced, multi-threaded syslog daemon. It supports MySQL, syslog/TCP, RFC 3195, permitted sender lists, filtering on any message part, and fine-grained control over output format.
Security Fix(es):
rsyslog: heap-based overflow in contrib/pmaixforwardedfrom/pmaixforwardedfrom.c (CVE-2019-17041)
rsyslog: heap-based overflow in contrib/pmcisconames/pmcisconames.c (CVE-2019-17042)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Additional Changes:
For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.8 Release Notes linked from the References section.
Merged security bulletin from advisories:
https://lists.centos.org/pipermail/centos-cr-announce/2020-April/032664.html
Affected packages:
rsyslog
rsyslog-crypto
rsyslog-doc
rsyslog-elasticsearch
rsyslog-gnutls
rsyslog-gssapi
rsyslog-kafka
rsyslog-libdbi
rsyslog-mmaudit
rsyslog-mmjsonparse
rsyslog-mmkubernetes
rsyslog-mmnormalize
rsyslog-mmsnmptrapd
rsyslog-mysql
rsyslog-pgsql
rsyslog-relp
rsyslog-snmp
rsyslog-udpspoof
Upstream details at:
https://access.redhat.com/errata/RHSA-2020:1000
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
CentOS | 7 | x86_64 | rsyslog | <Â 8.24.0-52.el7 | rsyslog-8.24.0-52.el7.x86_64.rpm |
CentOS | 7 | x86_64 | rsyslog-crypto | <Â 8.24.0-52.el7 | rsyslog-crypto-8.24.0-52.el7.x86_64.rpm |
CentOS | 7 | noarch | rsyslog-doc | <Â 8.24.0-52.el7 | rsyslog-doc-8.24.0-52.el7.noarch.rpm |
CentOS | 7 | x86_64 | rsyslog-elasticsearch | <Â 8.24.0-52.el7 | rsyslog-elasticsearch-8.24.0-52.el7.x86_64.rpm |
CentOS | 7 | x86_64 | rsyslog-gnutls | <Â 8.24.0-52.el7 | rsyslog-gnutls-8.24.0-52.el7.x86_64.rpm |
CentOS | 7 | x86_64 | rsyslog-gssapi | <Â 8.24.0-52.el7 | rsyslog-gssapi-8.24.0-52.el7.x86_64.rpm |
CentOS | 7 | x86_64 | rsyslog-kafka | <Â 8.24.0-52.el7 | rsyslog-kafka-8.24.0-52.el7.x86_64.rpm |
CentOS | 7 | x86_64 | rsyslog-libdbi | <Â 8.24.0-52.el7 | rsyslog-libdbi-8.24.0-52.el7.x86_64.rpm |
CentOS | 7 | x86_64 | rsyslog-mmaudit | <Â 8.24.0-52.el7 | rsyslog-mmaudit-8.24.0-52.el7.x86_64.rpm |
CentOS | 7 | x86_64 | rsyslog-mmjsonparse | <Â 8.24.0-52.el7 | rsyslog-mmjsonparse-8.24.0-52.el7.x86_64.rpm |
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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.007 Low
EPSS
Percentile
80.2%