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                         AUSCERT Security Bulletin

                               ASB-2017.0038
                Security Advisory: Oracle Fusion Middleware
                               20 April 2017

===========================================================================

        AusCERT Security Bulletin Summary
        ---------------------------------

Product:              Oracle Fusion Middleware
Operating System:     Windows
                      UNIX variants (UNIX, Linux, OSX)
Impact/Access:        Execute Arbitrary Code/Commands -- Remote/Unauthenticated
                      Modify Arbitrary Files          -- Remote/Unauthenticated
                      Denial of Service               -- Remote/Unauthenticated
                      Access Confidential Data        -- Remote/Unauthenticated
Resolution:           Patch/Upgrade
CVE Names:            CVE-2017-5638 CVE-2017-3626 CVE-2017-3625
                      CVE-2017-3603 CVE-2017-3602 CVE-2017-3601
                      CVE-2017-3598 CVE-2017-3597 CVE-2017-3596
                      CVE-2017-3595 CVE-2017-3594 CVE-2017-3593
                      CVE-2017-3591 CVE-2017-3554 CVE-2017-3553
                      CVE-2017-3545 CVE-2017-3543 CVE-2017-3542
                      CVE-2017-3541 CVE-2017-3540 CVE-2017-3531
                      CVE-2017-3507 CVE-2017-3506 CVE-2017-3499
                      CVE-2017-3230 CVE-2016-6303 CVE-2016-1181
                      CVE-2016-0714 CVE-2015-7501 
Member content until: Friday, May 19 2017
Reference:            ASB-2017.0022.2
                      ASB-2017.0005
                      ESB-2017.0976
                      ESB-2017.0923
                      ESB-2017.0869

OVERVIEW

        Multiple vulnerabilities have been identified in the following Oracle 
        Fusion Middleware components:
        
        Oracle API Gateway, version(s) 11.1.2.4.0
        Oracle Fusion Middleware, version(s) 11.1.1.7, 11.1.1.9, 11.1.2.2, 
        11.1.2.3, 12.1.3.0, 12.2.1.0, 12.2.1.1
        Oracle Fusion Middleware MapViewer, version(s) 11.1.1.9, 12.2.1.1, 
        12.2.1.2
        Oracle GlassFish Server, version(s) 3.1.2
        Oracle Identity Manager, version(s) 11.1.2.3.0
        Oracle Service Bus, version(s) 12.1.3.0.0, 12.2.1.0.0, 12.2.1.1.0, 
        12.2.1.2.0
        Oracle Social Network, version(s) prior to 11.1.12.0.0 (17019101)
        Oracle WebCenter Content, version(s) 11.1.1.7, 11.1.1.9, 12.2.1.0, 
        12.2.1.1, 12.2.1.2
        Oracle WebCenter Sites, version(s) 11.1.1.8.0, 12.2.1.0.0, 
        12.2.1.1.0, 12.2.1.2.0
        Oracle WebLogic Server, version(s) 10.3.6.0, 12.1.3.0, 12.2.1.0, 
        12.2.1.1, 12.2.1.2. [1]


IMPACT

        The vendor has provided the following information:
        
        "CVE-2015-7501 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 HTTP to compromise Oracle Fusion Middleware
        MapViewer. Successful attacks of this vulnerability can result in 
        takeover of Oracle Fusion Middleware MapViewer.
        
        CVE-2015-7501 8.8 AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
        Easily exploitable vulnerability allows low privileged attacker with
        network access via HTTP to compromise Oracle WebCenter Sites. 
        Successful attacks of this vulnerability can result in takeover of 
        Oracle WebCenter Sites.
        
        CVE-2016-0714 8.8 AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
        Easily exploitable vulnerability allows low privileged attacker with
        network access via HTTP to compromise Oracle WebCenter Sites. 
        Successful attacks of this vulnerability can result in takeover of 
        Oracle WebCenter Sites.
        
        CVE-2016-1181 8.1 AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
        Difficult to exploit vulnerability allows unauthenticated attacker 
        with network access via HTTP to compromise Oracle WebLogic Server. 
        Successful attacks of this vulnerability can result in takeover of 
        Oracle WebLogic Server.
        
        CVE-2016-6303 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 HTTPS to compromise Oracle API Gateway. 
        Successful attacks of this vulnerability can result in takeover of 
        Oracle API Gateway.
        
        CVE-2017-3230 8.6 AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L
        Easily exploitable vulnerability allows unauthenticated attacker 
        with network access via HTTP to compromise Oracle Fusion Middleware
        MapViewer. Successful attacks of this vulnerability can result in 
        unauthorized creation, deletion or modification access to critical 
        data or all Oracle Fusion Middleware MapViewer accessible data as 
        well as unauthorized read access to a subset of Oracle Fusion 
        Middleware MapViewer accessible data and unauthorized ability to 
        cause a partial denial of service (partial DOS) of Oracle Fusion 
        Middleware MapViewer.
        
        CVE-2017-3499 7.5 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
        Easily exploitable vulnerability allows unauthenticated attacker 
        with network access via HTTPS to compromise Oracle Social Network. 
        Successful attacks of this vulnerability can result in unauthorized
        access to critical data or complete access to all Oracle Social 
        Network accessible data.
        
        CVE-2017-3506 7.4 AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
        Difficult to exploit vulnerability allows unauthenticated attacker 
        with network access via HTTP to compromise Oracle WebLogic Server. 
        Successful attacks of this vulnerability can result in unauthorized
        creation, deletion or modification access to critical data or all 
        Oracle WebLogic Server accessible data as well as unauthorized 
        access to critical data or complete access to all Oracle WebLogic 
        Server accessible data.
        
        CVE-2017-3507 7.3 AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
        Easily exploitable vulnerability allows unauthenticated attacker 
        with network access via HTTP to compromise Oracle Service Bus. 
        Successful attacks of this vulnerability can result in unauthorized
        update, insert or delete access to some of Oracle Service Bus 
        accessible data as well as unauthorized read access to a subset of 
        Oracle Service Bus accessible data and unauthorized ability to cause
        a partial denial of service (partial DOS) of Oracle Service Bus.
        
        CVE-2017-3531 7.2 AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:L
        Easily exploitable vulnerability allows unauthenticated attacker 
        with network access via HTTP to compromise Oracle WebLogic Server. 
        While the vulnerability is in Oracle WebLogic 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 WebLogic Server accessible data and 
        unauthorized ability to cause a partial denial of service (partial 
        DOS) of Oracle WebLogic Server.
        
        CVE-2017-3540 8.6 AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
        Easily exploitable vulnerability allows unauthenticated attacker 
        with network access via HTTP to compromise Oracle WebCenter Sites. 
        Successful attacks of this vulnerability can result in unauthorized
        ability to cause a hang or frequently repeatable crash (complete 
        DOS) of Oracle WebCenter Sites as well as unauthorized update, 
        insert or delete access to some of Oracle WebCenter Sites accessible
        data and unauthorized read access to a subset of Oracle WebCenter 
        Sites accessible data.
        
        CVE-2017-3541 8.2 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
        Easily exploitable vulnerability allows unauthenticated attacker 
        with network access via HTTP to compromise Oracle WebCenter Sites. 
        Successful attacks of this vulnerability can result in unauthorized
        access to critical data or complete access to all Oracle WebCenter 
        Sites accessible data as well as unauthorized update, insert or 
        delete access to some of Oracle WebCenter Sites accessible data.
        
        CVE-2017-3542 8.6 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L
        Easily exploitable vulnerability allows unauthenticated attacker 
        with network access via HTTP to compromise Oracle WebCenter Sites. 
        Successful attacks of this vulnerability can result in unauthorized
        access to critical data or complete access to all Oracle WebCenter 
        Sites accessible data as well as unauthorized update, insert or 
        delete access to some of Oracle WebCenter Sites accessible data and
        unauthorized ability to cause a partial denial of service (partial 
        DOS) of Oracle WebCenter Sites.
        
        CVE-2017-3543 8.6 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L
        Easily exploitable vulnerability allows unauthenticated attacker 
        with network access via HTTP to compromise Oracle WebCenter Sites. 
        Successful attacks of this vulnerability can result in unauthorized
        access to critical data or complete access to all Oracle WebCenter 
        Sites accessible data as well as unauthorized update, insert or 
        delete access to some of Oracle WebCenter Sites accessible data and
        unauthorized ability to cause a partial denial of service (partial 
        DOS) of Oracle WebCenter Sites.
        
        CVE-2017-3545 8.2 AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N
        Easily exploitable vulnerability allows unauthenticated attacker 
        with network access via HTTP to compromise Oracle WebCenter Sites. 
        Successful attacks of this vulnerability can result in unauthorized
        creation, deletion or modification access to critical data or all 
        Oracle WebCenter Sites accessible data as well as unauthorized read
        access to a subset of Oracle WebCenter Sites accessible data.
        
        CVE-2017-3553 9.9 AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
        Easily exploitable vulnerability allows low privileged attacker with
        network access via HTTP to compromise Oracle Identity Manager. While
        the vulnerability is in Oracle Identity Manager, attacks may 
        significantly impact additional products. Successful attacks of this
        vulnerability can result in takeover of Oracle Identity Manager.
        
        CVE-2017-3554 8.1 AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
        Easily exploitable vulnerability allows low privileged attacker with
        network access via HTTP to compromise Oracle WebCenter Sites. 
        Successful attacks of this vulnerability can result in unauthorized
        creation, deletion or modification access to critical data or all 
        Oracle WebCenter Sites accessible data as well as unauthorized 
        access to critical data or complete access to all Oracle WebCenter 
        Sites accessible data.
        
        CVE-2017-3591 7.1 AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:N
        Easily exploitable vulnerability allows unauthenticated attacker 
        with network access via HTTP to compromise Oracle WebCenter Sites. 
        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 Oracle WebCenter Sites accessible data as well
        as unauthorized read access to a subset of Oracle WebCenter Sites 
        accessible data.
        
        CVE-2017-3593 7.1 AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N
        Easily exploitable vulnerability allows unauthenticated attacker 
        with network access via HTTP to compromise Oracle WebCenter Sites. 
        Successful attacks require human interaction from a person other 
        than the attacker. Successful attacks of this vulnerability can 
        result in unauthorized access to critical data or complete access to
        all Oracle WebCenter Sites accessible data as well as unauthorized 
        update, insert or delete access to some of Oracle WebCenter Sites 
        accessible data.
        
        CVE-2017-3594 5.9 AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:N
        Difficult to exploit vulnerability allows low privileged attacker 
        with network access via HTTP to compromise Oracle WebCenter Sites. 
        Successful attacks of this vulnerability can result in unauthorized
        access to critical data or complete access to all Oracle WebCenter 
        Sites accessible data as well as unauthorized update, insert or 
        delete access to some of Oracle WebCenter Sites accessible data.
        
        CVE-2017-3595 7.1 AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N
        Easily exploitable vulnerability allows low privileged attacker with
        network access via HTTP to compromise Oracle WebCenter Sites. 
        Successful attacks of this vulnerability can result in unauthorized
        access to critical data or complete access to all Oracle WebCenter 
        Sites accessible data as well as unauthorized update, insert or 
        delete access to some of Oracle WebCenter Sites accessible data.
        
        CVE-2017-3596 7.6 AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L
        Easily exploitable vulnerability allows low privileged attacker with
        network access via HTTP to compromise Oracle WebCenter Sites. 
        Successful attacks of this vulnerability can result in unauthorized
        access to critical data or complete access to all Oracle WebCenter 
        Sites accessible data as well as unauthorized update, insert or 
        delete access to some of Oracle WebCenter Sites accessible data and
        unauthorized ability to cause a partial denial of service (partial 
        DOS) of Oracle WebCenter Sites.
        
        CVE-2017-3597 5.7 AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N
        Easily exploitable vulnerability allows low privileged attacker with
        network access via HTTP to compromise Oracle WebCenter Sites. 
        Successful attacks require human interaction from a person other 
        than the attacker. Successful attacks of this vulnerability can 
        result in unauthorized access to critical data or complete access to
        all Oracle WebCenter Sites accessible data.
        
        CVE-2017-3598 3.1 AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N
        Difficult to exploit vulnerability allows low privileged attacker 
        with network access via HTTP to compromise Oracle WebCenter Sites. 
        Successful attacks of this vulnerability can result in unauthorized
        read access to a subset of Oracle WebCenter Sites accessible data.
        
        CVE-2017-3601 8.1 AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
        Easily exploitable vulnerability allows unauthenticated attacker 
        with network access via HTTP to compromise Oracle API Gateway. 
        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 Oracle API Gateway accessible data as well as 
        unauthorized access to critical data or complete access to all 
        Oracle API Gateway accessible data.
        
        CVE-2017-3602 8.1 AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
        Easily exploitable vulnerability allows low privileged attacker with
        network access via HTTP to compromise Oracle WebCenter Sites. 
        Successful attacks of this vulnerability can result in unauthorized
        creation, deletion or modification access to critical data or all 
        Oracle WebCenter Sites accessible data as well as unauthorized 
        access to critical data or complete access to all Oracle WebCenter 
        Sites accessible data.
        
        CVE-2017-3603 3.1 AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N
        Difficult to exploit vulnerability allows low privileged attacker 
        with network access via HTTP to compromise Oracle WebCenter Sites. 
        Successful attacks of this vulnerability can result in unauthorized
        read access to a subset of Oracle WebCenter Sites accessible data.
        
        CVE-2017-3625 8.2 AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N
        Easily exploitable vulnerability allows unauthenticated attacker 
        with network access via HTTP to compromise Oracle WebCenter Content.
        Successful attacks require human interaction from a person other 
        than the attacker and while the vulnerability is in Oracle WebCenter
        Content, attacks may significantly impact additional products. 
        Successful attacks of this vulnerability can result in unauthorized
        access to critical data or complete access to all Oracle WebCenter 
        Content accessible data as well as unauthorized update, insert or 
        delete access to some of Oracle WebCenter Content accessible data.
        
        CVE-2017-3626 3.1 AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N
        Difficult to exploit vulnerability allows unauthenticated attacker 
        with network access via multiple protocols to compromise Oracle 
        GlassFish Server. Successful attacks require human interaction from
        a person other than the attacker. Successful attacks of this 
        vulnerability can result in unauthorized read access to a subset of
        Oracle GlassFish Server accessible data.
        
        CVE-2017-5638 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 HTTP to compromise Oracle WebLogic Server. 
        Successful attacks of this vulnerability can result in takeover of 
        Oracle WebLogic Server.
        
        CVE-2017-5638 10.0 AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
        Easily exploitable vulnerability allows unauthenticated attacker 
        with network access via HTTP to compromise Oracle WebCenter Sites. 
        While the vulnerability is in Oracle WebCenter Sites, attacks may 
        significantly impact additional products. Successful attacks of this
        vulnerability can result in takeover of Oracle WebCenter Sites." [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 - April 2017
            http://www.oracle.com/technetwork/security-advisory/cpuapr2017-3236618.html

        [2] Text Form of Oracle Critical Patch Update - April 2017 Risk
            Matrices
            https://www.oracle.com/technetwork/topics/security/cpuapr2017verbose-3236619.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.
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