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AUSCERT Security Bulletin
ASB-2019.0300
Multiple vulnerabilities have been identified in Oracle Systems Products
17 October 2019
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AusCERT Security Bulletin Summary
---------------------------------
Product: Oracle Solaris
Fujitsu Servers
Operating System: Solaris
Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated
Modify Arbitrary Files -- Remote with User Interaction
Denial of Service -- Remote/Unauthenticated
Access Confidential Data -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2019-6109 CVE-2019-3010 CVE-2019-3008
CVE-2019-2961 CVE-2019-2765 CVE-2018-1000007
CVE-2018-18066 CVE-2018-12404 CVE-2018-7185
CVE-2018-0732 CVE-2017-17558 CVE-2015-5180
Member content until: Friday, November 15 2019
Reference: ASB-2019.0201
ASB-2019.0199
ESB-2019.3313
ESB-2019.3165
OVERVIEW
Multiple vulnerabilities have been identified in :
o Fujitsu M10-1, M10-4, M10-4S, M12-1, M12-2, M12-2S Servers,
versions prior to XCP2361, prior to XCP3071
o Oracle Solaris, versions 10, 11 [1]
IMPACT
The vendor has provided the following information regarding the
vulnerabilities:
"This Critical Patch Update contains 12 new security patches for
Oracle Systems . 7 of these vulnerabilities may be remotely
exploitable without authentication, i.e., may be exploited over a
network without requiring user credentials." [1]
"CVE-2018-1000007
9.8 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Easily exploitable vulnerability allows unauthenticated attacker with
network access via multiple protocols to compromise Fujitsu M10-1,
M10-4, M10-4S, M12-1, M12-2, M12-2S Servers. Successful attacks of
this vulnerability can result in takeover of Fujitsu M10-1, M10-4,
M10-4S, M12-1, M12-2, M12-2S Servers.
Affects:
o Fujitsu M10-1, M10-4, M10-4S, M12-1, M12-2, M12-2S Servers
Prior to XCP2361, Prior to XCP3070
CVE-2019-3010
8.8 AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Easily exploitable vulnerability allows low privileged attacker with
logon to the infrastructure where Oracle Solaris executes to
compromise Oracle Solaris. While the vulnerability is in Oracle
Solaris, attacks may significantly impact additional products.
Successful attacks of this vulnerability can result in takeover of
Oracle Solaris.
Affects:
o Oracle Solaris 11
CVE-2015-5180
7.5 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Easily exploitable vulnerability allows unauthenticated attacker with
network access via multiple protocols to compromise Fujitsu M10-1,
M10-4, M10-4S, M12-1, M12-2, M12-2S Servers. Successful attacks of
this vulnerability can result in unauthorized ability to cause a hang
or frequently repeatable crash (complete DOS) of Fujitsu M10-1,
M10-4, M10-4S, M12-1, M12-2, M12-2S Servers.
Affects:
o Fujitsu M10-1, M10-4, M10-4S, M12-1, M12-2, M12-2S Servers
Prior to XCP2361, Prior to XCP3071
CVE-2018-7185
7.5 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Easily exploitable vulnerability allows unauthenticated attacker with
network access via NTP to compromise Fujitsu M10-1, M10-4, M10-4S,
M12-1, M12-2, M12-2S Servers. Successful attacks of this
vulnerability can result in unauthorized ability to cause a hang or
frequently repeatable crash (complete DOS) of Fujitsu M10-1, M10-4,
M10-4S, M12-1, M12-2, M12-2S Servers.
Affects:
o Fujitsu M10-1, M10-4, M10-4S, M12-1, M12-2, M12-2S Servers
Prior to XCP2361, Prior to XCP3070
CVE-2018-18066
7.5 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Easily exploitable vulnerability allows unauthenticated attacker with
network access via SNMP to compromise Fujitsu M10-1, M10-4, M10-4S,
M12-1, M12-2, M12-2S Servers. Successful attacks of this
vulnerability can result in unauthorized ability to cause a hang or
frequently repeatable crash (complete DOS) of Fujitsu M10-1, M10-4,
M10-4S, M12-1, M12-2, M12-2S Servers.
Affects:
o Fujitsu M10-1, M10-4, M10-4S, M12-1, M12-2, M12-2S Servers
Prior to XCP2361, Prior to XCP3070
CVE-2018-0732
7.5 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Easily exploitable vulnerability allows unauthenticated attacker with
network access via TLS to compromise Fujitsu M10-1, M10-4, M10-4S,
M12-1, M12-2, M12-2S Servers. Successful attacks of this
vulnerability can result in unauthorized ability to cause a hang or
frequently repeatable crash (complete DOS) of Fujitsu M10-1, M10-4,
M10-4S, M12-1, M12-2, M12-2S Servers.
Affects:
o Fujitsu M10-1, M10-4, M10-4S, M12-1, M12-2, M12-2S Servers
Prior to XCP2361, Prior to XCP3070
CVE-2019-6109
6.8 AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N
Difficult to exploit vulnerability allows unauthenticated attacker
with network access via SSH to compromise Fujitsu M10-1, M10-4,
M10-4S, M12-1, M12-2, M12-2S Servers. Successful attacks require
human interaction from a person other than the attacker. Successful
attacks of this vulnerability can result in unauthorized creation,
deletion or modification access to critical data or all Fujitsu
M10-1, M10-4, M10-4S, M12-1, M12-2, M12-2S Servers accessible data as
well as unauthorized access to critical data or complete access to
all Fujitsu M10-1, M10-4, M10-4S, M12-1, M12-2, M12-2S Servers
accessible data.
Affects:
o Fujitsu M10-1, M10-4, M10-4S, M12-1, M12-2, M12-2S Servers
Prior to XCP2361, Prior to XCP3070
CVE-2017-17558
6.6 AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Easily exploitable vulnerability allows physical access to compromise
Fujitsu M10-1, M10-4, M10-4S, M12-1, M12-2, M12-2S Servers.
Successful attacks of this vulnerability can result in takeover of
Fujitsu M10-1, M10-4, M10-4S, M12-1, M12-2, M12-2S Servers.
Affects:
o Fujitsu M10-1, M10-4, M10-4S, M12-1, M12-2, M12-2S Servers
Prior to XCP2360, Prior to XCP3060
CVE-2018-12404
5.9 AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Difficult to exploit vulnerability allows unauthenticated attacker
with network access via TLS to compromise Fujitsu M10-1, M10-4,
M10-4S, M12-1, M12-2, M12-2S Servers. Successful attacks of this
vulnerability can result in unauthorized access to critical data or
complete access to all Fujitsu M10-1, M10-4, M10-4S, M12-1, M12-2,
M12-2S Servers accessible data.
Affects:
o Fujitsu M10-1, M10-4, M10-4S, M12-1, M12-2, M12-2S Servers
Prior to XCP2361, Prior to XCP3070
CVE-2019-2765
5.3 AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:L
Difficult to exploit vulnerability allows low privileged attacker
with logon to the infrastructure where Oracle Solaris executes to
compromise Oracle Solaris. While the vulnerability is in Oracle
Solaris, attacks may significantly impact additional products.
Successful attacks of this vulnerability can result in unauthorized
update, insert or delete access to some of Oracle Solaris accessible
data as well as unauthorized read access to a subset of Oracle
Solaris accessible data and unauthorized ability to cause a partial
denial of service (partial DOS) of Oracle Solaris.
Affects:
o Oracle Solaris 10, 11
CVE-2019-2961
3.6 AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:L
Difficult to exploit vulnerability allows low privileged attacker
with logon to the infrastructure where Oracle Solaris executes to
compromise Oracle Solaris. Successful attacks of this vulnerability
can result in unauthorized update, insert or delete access to some of
Oracle Solaris accessible data and unauthorized ability to cause a
partial denial of service (partial DOS) of Oracle Solaris.
Affects:
o Oracle Solaris 11
CVE-2019-3008
1.8 AV:L/AC:H/PR:H/UI:R/S:U/C:N/I:N/A:L
Difficult to exploit vulnerability allows high privileged attacker
with logon to the infrastructure where Oracle Solaris executes to
compromise Oracle Solaris. Successful attacks require human
interaction from a person other than the attacker. Successful attacks
of this vulnerability can result in unauthorized ability to cause a
partial denial of service (partial DOS) of Oracle Solaris.
Affects:
o Oracle Solaris 11" [2]
MITIGATION
Oracle states:
"Due to the threat posed by a successful attack, Oracle strongly
recommends that customers apply CPU fixes as soon as possible. Until
you apply the CPU fixes, it may be possible to reduce the risk of
successful attack by blocking network protocols required by an
attack. For attacks that require certain privileges or access to
certain packages, removing the privileges or the ability to access
the packages from users that do not need the privileges may help
reduce the risk of successful attack. Both approaches may break
application functionality, so Oracle strongly recommends that
customers test changes on non-production systems. Neither approach
should be considered a long-term solution as neither corrects the
underlying problem." [1]
REFERENCES
[1] Oracle Critical Patch Update Advisory - October 2019
https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html
[2] Text Form of Oracle Critical Patch Update - October 2019 Risk
Matrices
https://www.oracle.com/technetwork/security-advisory/cpuoct2019verbose-5072833.html
AusCERT has made every effort to ensure that the information contained
in this document is accurate. However, the decision to use the information
described is the responsibility of each user or organisation. The decision to
follow or act on information or advice contained in this security bulletin is
the responsibility of each user or organisation, and should be considered in
accordance with your organisation's site policies and procedures. AusCERT
takes no responsibility for consequences which may arise from following or
acting on information or advice contained in this security bulletin.
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Australian Computer Emergency Response Team
The University of Queensland
Brisbane
Qld 4072
Internet Email: auscert@auscert.org.au
Facsimile: (07) 3365 7031
Telephone: (07) 3365 4417 (International: +61 7 3365 4417)
AusCERT personnel answer during Queensland business hours
which are GMT+10:00 (AEST).
On call after hours for member emergencies only.
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