Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
===========================================================================
AUSCERT Security Bulletin
ASB-2019.0012
Multiple vulnerabilities have been identified in Oracle Communications
16 January 2019
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: Oracle Communications
Operating System: Windows
UNIX variants (UNIX, Linux, OSX)
Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated
Modify Arbitrary Files -- Remote with User Interaction
Delete Arbitrary Files -- Remote with User Interaction
Denial of Service -- Remote/Unauthenticated
Read-only Data Access -- Remote/Unauthenticated
Access Confidential Data -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2019-2399 CVE-2018-1000300 CVE-2018-1000180
CVE-2018-14718 CVE-2018-11776 CVE-2018-9206
CVE-2018-8013 CVE-2018-5390 CVE-2018-1258
CVE-2018-0732 CVE-2017-15095 CVE-2017-9798
CVE-2017-5645 CVE-2017-0379 CVE-2016-1000031
CVE-2016-6814 CVE-2016-1181 CVE-2016-0635
CVE-2015-9251
Member content until: Friday, February 15 2019
OVERVIEW
Multiple vulnerabilities have been identified in :
o Oracle Communications Billing and Revenue Management, versions
7.5, 12.0
o Oracle Communications Converged Application Server, versions
prior to 7.0.0.1
o Oracle Communications Converged Application Server - Service
Controller, version 6.1
o Oracle Communications Diameter Signaling Router (DSR), versions
prior to 8.3
o Oracle Communications Online Mediation Controller, version 6.1
o Oracle Communications Performance Intelligence Center (PIC)
Software, versions prior to 10.2.1
o Oracle Communications Policy Management, versions prior to 12.5
o Oracle Communications Service Broker, version 6.0
o Oracle Communications Services Gatekeeper, versions prior to
6.1.0.4.0
o Oracle Communications Session Border Controller, versions
SCz7.4.0, SCz7.4.1, SCz8.0.0, SCz8.1.0
o Oracle Communications Unified Inventory Management, versions
prior to 7.4.0
o Oracle Communications Unified Session Manager, version SCz7.3.5
o Oracle Communications WebRTC Session Controller, versions prior
to 7.2
o Oracle Enterprise Communications Broker, versions PCz2.1,
PCz2.2, PCz3.0
o Oracle Enterprise Session Border Controller, versions ECz7.4.0,
ECz7.5.0, ECz8.0.0, ECz8.1.0
[1]
IMPACT
The vendor has provided the following information regarding the
vulnerabilities:
"This Critical Patch Update contains 33 new security fixes for Oracle
Communications Applications. 29 of these vulnerabilities may be
remotely exploitable without authentication, i.e., may be exploited
over a network without requiring user credentials." [1]
AppendixCGBU
"CVE-2017-5645
9.8
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The supported version that is affected is 6.1. Easily exploitable
vulnerability allows unauthenticated attacker with network access via
HTTP to compromise Oracle Communications Converged Application Server
- Service Controller. Successful attacks of this vulnerability can
result in takeover of Oracle Communications Converged Application
Server - Service Controller.
CVE-2016-1000031
9.8
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The supported version that is affected is prior to 8.3. Easily
exploitable vulnerability allows unauthenticated attacker with
network access via HTTP to compromise Oracle Communications Diameter
Signaling Router (DSR). Successful attacks of this vulnerability can
result in takeover of Oracle Communications Diameter Signaling Router
(DSR).
CVE-2017-5645
9.8
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The supported version that is affected is 6.1. Easily exploitable
vulnerability allows unauthenticated attacker with network access via
HTTP to compromise Oracle Communications Converged Application Server
- Service Controller. Successful attacks of this vulnerability can
result in takeover of Oracle Communications Converged Application
Server - Service Controller.
CVE-2018-11776
9.8
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The supported version that is affected is prior to 12.5. Easily
exploitable vulnerability allows unauthenticated attacker with
network access via HTTP to compromise Oracle Communications Policy
Management. Successful attacks of this vulnerability can result in
takeover of Oracle Communications Policy Management.
CVE-2017-5645
9.8
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The supported version that is affected is 6.1. Easily exploitable
vulnerability allows unauthenticated attacker with network access via
HTTP to compromise Oracle Communications Converged Application Server
- Service Controller. Successful attacks of this vulnerability can
result in takeover of Oracle Communications Converged Application
Server - Service Controller.
CVE-2016-1000031
9.8
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The supported version that is affected is prior to 8.3. Easily
exploitable vulnerability allows unauthenticated attacker with
network access via HTTP to compromise Oracle Communications Diameter
Signaling Router (DSR). Successful attacks of this vulnerability can
result in takeover of Oracle Communications Diameter Signaling Router
(DSR).
CVE-2018-9206
9.8
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The supported version that is affected is prior to 6.1.0.4.0. Easily
exploitable vulnerability allows unauthenticated attacker with
network access via HTTP to compromise Oracle Communications Services
Gatekeeper. Successful attacks of this vulnerability can result in
takeover of Oracle Communications Services Gatekeeper.
CVE-2017-5645
9.8
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The supported version that is affected is 6.1. Easily exploitable
vulnerability allows unauthenticated attacker with network access via
HTTP to compromise Oracle Communications Converged Application Server
- Service Controller. Successful attacks of this vulnerability can
result in takeover of Oracle Communications Converged Application
Server - Service Controller.
CVE-2016-6814
9.6
AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
The supported version that is affected is prior to 7.4.0. Easily
exploitable vulnerability allows unauthenticated attacker with
network access via HTTP to compromise Oracle Communications Unified
Inventory Management. Successful attacks require human interaction
from a person other than the attacker and while the vulnerability is
in Oracle Communications Unified Inventory Management, attacks may
significantly impact additional products. Successful attacks of this
vulnerability can result in takeover of Oracle Communications Unified
Inventory Management.
CVE-2016-0635
8.8
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
The supported version that is affected is prior to 7.0.0.1. Easily
exploitable vulnerability allows low privileged attacker with network
access via HTTP to compromise Oracle Communications Converged
Application Server. Successful attacks of this vulnerability can
result in takeover of Oracle Communications Converged Application
Server.
CVE-2018-1258
8.8
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
The supported version that is affected is prior to 8.3. Easily
exploitable vulnerability allows low privileged attacker with network
access via HTTP to compromise Oracle Communications Diameter
Signaling Router (DSR). Successful attacks of this vulnerability can
result in takeover of Oracle Communications Diameter Signaling Router
(DSR).
CVE-2018-1258
8.8
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
The supported version that is affected is prior to 8.3. Easily
exploitable vulnerability allows low privileged attacker with network
access via HTTP to compromise Oracle Communications Diameter
Signaling Router (DSR). Successful attacks of this vulnerability can
result in takeover of Oracle Communications Diameter Signaling Router
(DSR).
CVE-2018-1258
8.8
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
The supported version that is affected is prior to 8.3. Easily
exploitable vulnerability allows low privileged attacker with network
access via HTTP to compromise Oracle Communications Diameter
Signaling Router (DSR). Successful attacks of this vulnerability can
result in takeover of Oracle Communications Diameter Signaling Router
(DSR).
CVE-2018-14718
8.1
AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Supported versions that are affected are 7.5 and 12.0. Difficult to
exploit vulnerability allows unauthenticated attacker with network
access via HTTP to compromise Oracle Communications Billing and
Revenue Management. Successful attacks of this vulnerability can
result in takeover of Oracle Communications Billing and Revenue
Management.
CVE-2016-1181
8.1
AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
The supported version that is affected is prior to 7.0.0.1. Difficult
to exploit vulnerability allows unauthenticated attacker with network
access via HTTP to compromise Oracle Communications Converged
Application Server. Successful attacks of this vulnerability can
result in takeover of Oracle Communications Converged Application
Server.
CVE-2017-15095
8.1
AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
The supported version that is affected is prior to 8.3. Difficult to
exploit vulnerability allows unauthenticated attacker with network
access via HTTP to compromise Oracle Communications Diameter
Signaling Router (DSR). Successful attacks of this vulnerability can
result in takeover of Oracle Communications Diameter Signaling Router
(DSR).
CVE-2016-1181
8.1
AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
The supported version that is affected is prior to 7.0.0.1. Difficult
to exploit vulnerability allows unauthenticated attacker with network
access via HTTP to compromise Oracle Communications Converged
Application Server. Successful attacks of this vulnerability can
result in takeover of Oracle Communications Converged Application
Server.
CVE-2018-1000180
7.5
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
The supported version that is affected is prior to 7.0.0.1. Easily
exploitable vulnerability allows unauthenticated attacker with
network access via HTTP to compromise Oracle Communications Converged
Application Server. Successful attacks of this vulnerability can
result in unauthorized access to critical data or complete access to
all Oracle Communications Converged Application Server accessible
data.
CVE-2017-9798
7.5
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
The supported version that is affected is prior to 8.3. Easily
exploitable vulnerability allows unauthenticated attacker with
network access via HTTP to compromise Oracle Communications Diameter
Signaling Router (DSR). Successful attacks of this vulnerability can
result in unauthorized access to critical data or complete access to
all Oracle Communications Diameter Signaling Router (DSR) accessible
data.
CVE-2018-5390
7.5
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Supported versions that are affected are SCz7.4.0, SCz7.4.1, SCz8.0.0
and SCz8.1.0. Easily exploitable vulnerability allows
unauthenticated attacker with network access via TCP to compromise
Oracle Communications Session Border Controller. Successful attacks
of this vulnerability can result in unauthorized ability to cause a
hang or frequently repeatable crash (complete DOS) of Oracle
Communications Session Border Controller.
CVE-2018-1000180
7.5
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
The supported version that is affected is prior to 7.0.0.1. Easily
exploitable vulnerability allows unauthenticated attacker with
network access via HTTP to compromise Oracle Communications Converged
Application Server. Successful attacks of this vulnerability can
result in unauthorized access to critical data or complete access to
all Oracle Communications Converged Application Server accessible
data.
CVE-2018-1000300
7.5
AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
The supported version that is affected is prior to 7.2. Difficult to
exploit vulnerability allows unauthenticated attacker with network
access via HTTP to compromise Oracle Communications WebRTC Session
Controller. Successful attacks require human interaction from a
person other than the attacker. Successful attacks of this
vulnerability can result in takeover of Oracle Communications WebRTC
Session Controller.
CVE-2017-0379
7.5
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
The supported version that is affected is prior to 7.2. Easily
exploitable vulnerability allows unauthenticated attacker with
network access via TLS to compromise Oracle Communications WebRTC
Session Controller. Successful attacks of this vulnerability can
result in unauthorized access to critical data or complete access to
all Oracle Communications WebRTC Session Controller accessible data.
CVE-2018-8013
7.3
AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
The supported version that is affected is prior to 8.3. Easily
exploitable vulnerability allows unauthenticated attacker with
network access via HTTP to compromise Oracle Communications Diameter
Signaling Router (DSR). Successful attacks of this vulnerability can
result in unauthorized update, insert or delete access to some of
Oracle Communications Diameter Signaling Router (DSR) accessible data
as well as unauthorized read access to a subset of Oracle
Communications Diameter Signaling Router (DSR) accessible data and
unauthorized ability to cause a partial denial of service (partial
DOS) of Oracle Communications Diameter Signaling Router (DSR).
CVE-2018-8013
7.3
AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
The supported version that is affected is prior to 8.3. Easily
exploitable vulnerability allows unauthenticated attacker with
network access via HTTP to compromise Oracle Communications Diameter
Signaling Router (DSR). Successful attacks of this vulnerability can
result in unauthorized update, insert or delete access to some of
Oracle Communications Diameter Signaling Router (DSR) accessible data
as well as unauthorized read access to a subset of Oracle
Communications Diameter Signaling Router (DSR) accessible data and
unauthorized ability to cause a partial denial of service (partial
DOS) of Oracle Communications Diameter Signaling Router (DSR).
CVE-2019-2399
6.5
AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
The supported version that is affected is prior to 8.3. Easily
exploitable vulnerability allows unauthenticated attacker with
network access via HTTP to compromise Oracle Communications Diameter
Signaling Router (DSR). Successful attacks of this vulnerability can
result in unauthorized read access to a subset of Oracle
Communications Diameter Signaling Router (DSR) accessible data and
unauthorized ability to cause a partial denial of service (partial
DOS) of Oracle Communications Diameter Signaling Router (DSR).
CVE-2015-9251
6.1
AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
The supported version that is affected is prior to 7.0.0.1. Easily
exploitable vulnerability allows unauthenticated attacker with
network access via HTTP to compromise Oracle Communications Converged
Application Server. Successful attacks require human interaction
from a person other than the attacker and while the vulnerability is
in Oracle Communications Converged Application Server, attacks may
significantly impact additional products. Successful attacks of this
vulnerability can result in unauthorized update, insert or delete
access to some of Oracle Communications Converged Application Server
accessible data as well as unauthorized read access to a subset of
Oracle Communications Converged Application Server accessible data.
CVE-2015-9251
6.1
AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
The supported version that is affected is prior to 7.0.0.1. Easily
exploitable vulnerability allows unauthenticated attacker with
network access via HTTP to compromise Oracle Communications Converged
Application Server. Successful attacks require human interaction
from a person other than the attacker and while the vulnerability is
in Oracle Communications Converged Application Server, attacks may
significantly impact additional products. Successful attacks of this
vulnerability can result in unauthorized update, insert or delete
access to some of Oracle Communications Converged Application Server
accessible data as well as unauthorized read access to a subset of
Oracle Communications Converged Application Server accessible data.
CVE-2018-0732
4.3
AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Supported versions that are affected are SCz7.4.0, SCz7.4.1, SCz8.0.0
and SCz8.1.0. Easily exploitable vulnerability allows
unauthenticated attacker with network access via TLS to compromise
Oracle Communications Session Border Controller. 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
Communications Session Border Controller.
CVE-2018-0732
4.3
AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Supported versions that are affected are SCz7.4.0, SCz7.4.1, SCz8.0.0
and SCz8.1.0. Easily exploitable vulnerability allows
unauthenticated attacker with network access via TLS to compromise
Oracle Communications Session Border Controller. 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
Communications Session Border Controller.
CVE-2018-0732
4.3
AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Supported versions that are affected are SCz7.4.0, SCz7.4.1, SCz8.0.0
and SCz8.1.0. Easily exploitable vulnerability allows
unauthenticated attacker with network access via TLS to compromise
Oracle Communications Session Border Controller. 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
Communications Session Border Controller.
CVE-2018-0732
4.3
AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Supported versions that are affected are SCz7.4.0, SCz7.4.1, SCz8.0.0
and SCz8.1.0. Easily exploitable vulnerability allows
unauthenticated attacker with network access via TLS to compromise
Oracle Communications Session Border Controller. 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
Communications Session Border Controller.
CVE-2018-0732
4.3
AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Supported versions that are affected are SCz7.4.0, SCz7.4.1, SCz8.0.0
and SCz8.1.0. Easily exploitable vulnerability allows
unauthenticated attacker with network access via TLS to compromise
Oracle Communications Session Border Controller. 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
Communications Session Border Controller." [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 - January 2019
https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html
[2] Text Form of Oracle Critical Patch Update - January 2019 Risk
Matrices
https://www.oracle.com/technetwork/security-advisory/cpujan2019verbose-5072807.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.
===========================================================================
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.
===========================================================================
-----BEGIN PGP SIGNATURE-----
Comment: http://www.auscert.org.au/render.html?it=1967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=c1qq
-----END PGP SIGNATURE-----