net security update

2021-01-2514:08:35

CentOS Project

lists.centos.org

484

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

7.2 High

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.0004 Low

EPSS

Percentile

13.4%

JSON

CentOS Errata and Security Advisory CESA-2020:5350

The net-snmp packages provide various libraries and tools for the Simple Network Management Protocol (SNMP), including an SNMP library, an extensible agent, tools for requesting or setting information from SNMP agents, tools for generating and handling SNMP traps, a version of the netstat command which uses SNMP, and a Tk/Perl Management Information Base (MIB) browser.

Security Fix(es):

net-snmp: Improper Privilege Management in EXTEND MIB may lead to privileged commands execution (CVE-2020-15862)

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.

Merged security bulletin from advisories:
https://lists.centos.org/pipermail/centos-announce/2021-January/086040.html

Affected packages:
net-snmp
net-snmp-agent-libs
net-snmp-devel
net-snmp-gui
net-snmp-libs
net-snmp-perl
net-snmp-python
net-snmp-sysvinit
net-snmp-utils

Upstream details at:
https://access.redhat.com/errata/RHSA-2020:5350

OSVersionArchitecturePackageVersionFilename
CentOS7x86_64net-snmp< 5.7.2-49.el7_9.1net-snmp-5.7.2-49.el7_9.1.x86_64.rpm
CentOS7i686net-snmp-agent-libs< 5.7.2-49.el7_9.1net-snmp-agent-libs-5.7.2-49.el7_9.1.i686.rpm
CentOS7x86_64net-snmp-agent-libs< 5.7.2-49.el7_9.1net-snmp-agent-libs-5.7.2-49.el7_9.1.x86_64.rpm
CentOS7i686net-snmp-devel< 5.7.2-49.el7_9.1net-snmp-devel-5.7.2-49.el7_9.1.i686.rpm
CentOS7x86_64net-snmp-devel< 5.7.2-49.el7_9.1net-snmp-devel-5.7.2-49.el7_9.1.x86_64.rpm
CentOS7x86_64net-snmp-gui< 5.7.2-49.el7_9.1net-snmp-gui-5.7.2-49.el7_9.1.x86_64.rpm
CentOS7i686net-snmp-libs< 5.7.2-49.el7_9.1net-snmp-libs-5.7.2-49.el7_9.1.i686.rpm
CentOS7x86_64net-snmp-libs< 5.7.2-49.el7_9.1net-snmp-libs-5.7.2-49.el7_9.1.x86_64.rpm
CentOS7x86_64net-snmp-perl< 5.7.2-49.el7_9.1net-snmp-perl-5.7.2-49.el7_9.1.x86_64.rpm
CentOS7x86_64net-snmp-python< 5.7.2-49.el7_9.1net-snmp-python-5.7.2-49.el7_9.1.x86_64.rpm

OS	Version	Architecture	Package	Version	Filename
CentOS	7	x86_64	net-snmp	< 5.7.2-49.el7_9.1	net-snmp-5.7.2-49.el7_9.1.x86_64.rpm
CentOS	7	i686	net-snmp-agent-libs	< 5.7.2-49.el7_9.1	net-snmp-agent-libs-5.7.2-49.el7_9.1.i686.rpm
CentOS	7	x86_64	net-snmp-agent-libs	< 5.7.2-49.el7_9.1	net-snmp-agent-libs-5.7.2-49.el7_9.1.x86_64.rpm
CentOS	7	i686	net-snmp-devel	< 5.7.2-49.el7_9.1	net-snmp-devel-5.7.2-49.el7_9.1.i686.rpm
CentOS	7	x86_64	net-snmp-devel	< 5.7.2-49.el7_9.1	net-snmp-devel-5.7.2-49.el7_9.1.x86_64.rpm
CentOS	7	x86_64	net-snmp-gui	< 5.7.2-49.el7_9.1	net-snmp-gui-5.7.2-49.el7_9.1.x86_64.rpm
CentOS	7	i686	net-snmp-libs	< 5.7.2-49.el7_9.1	net-snmp-libs-5.7.2-49.el7_9.1.i686.rpm
CentOS	7	x86_64	net-snmp-libs	< 5.7.2-49.el7_9.1	net-snmp-libs-5.7.2-49.el7_9.1.x86_64.rpm
CentOS	7	x86_64	net-snmp-perl	< 5.7.2-49.el7_9.1	net-snmp-perl-5.7.2-49.el7_9.1.x86_64.rpm
CentOS	7	x86_64	net-snmp-python	< 5.7.2-49.el7_9.1	net-snmp-python-5.7.2-49.el7_9.1.x86_64.rpm