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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT Security Bulletin ASB-2019.0289 Multiple vulnerabilities have been identified in Oracle Fusion Middleware 16 October 2019 =========================================================================== 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-2019-17091 CVE-2019-12086 CVE-2019-11358 CVE-2019-3012 CVE-2019-2972 CVE-2019-2971 CVE-2019-2970 CVE-2019-2943 CVE-2019-2907 CVE-2019-2906 CVE-2019-2905 CVE-2019-2904 CVE-2019-2903 CVE-2019-2902 CVE-2019-2901 CVE-2019-2900 CVE-2019-2899 CVE-2019-2898 CVE-2019-2897 CVE-2019-2891 CVE-2019-2890 CVE-2019-2889 CVE-2019-2888 CVE-2019-2887 CVE-2019-2886 CVE-2019-1559 CVE-2019-0188 CVE-2018-15756 CVE-2017-12626 CVE-2016-1000031 CVE-2016-7103 CVE-2015-9251 Member content until: Friday, November 15 2019 Reference: ASB-2019.0287 ASB-2019.0286 ESB-2019.3836 ESB-2019.3819 OVERVIEW Multiple vulnerabilities have been identified in : o Oracle API Gateway, version 11.1.2.4.0 o Oracle BI Publisher, versions 11.1.1.9.0, 12.2.1.3.0, 12.2.1.4.0 o Oracle Business Intelligence Enterprise Edition, versions 11.1.1.9.0, 12.2.1.3.0, 12.2.1.4.0 o Oracle Data Integrator, version 12.2.1.3.0 o Oracle Enterprise Repository, version 12.1.3.0.0 o Oracle Forms, version 12.2.1.3.0 o Oracle GoldenGate Application Adapters, version 12.3.2.1.0 o Oracle JDeveloper and ADF, versions 11.1.1.9.0, 11.1.2.4.0, 12.1.3.0.0, 12.2.1.3.0 o Oracle Outside In Technology, version 8.5.4 o Oracle Service Bus, versions 11.1.1.9.0, 12.1.3.0.0, 12.2.1.3.0 o Oracle SOA Suite, version 12.2.1.3.0 o Oracle Virtual Directory, version 11.1.1.9.0 o Oracle Web Services, version 12.2.1.3.0 o Oracle WebCenter Portal, version 12.2.1.3.0 o Oracle WebLogic Server, versions 10.3.6.0.0, 12.1.3.0.0, 12.2.1.3.0 [1] IMPACT The vendor has provided the following information regarding the vulnerabilities: "This Critical Patch Update contains 37 new security patches for Oracle Fusion Middleware. 31 of these vulnerabilities may be remotely exploitable without authentication, i.e., may be exploited over a network without requiring user credentials." [1] "CVE-2019-2904 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 JDeveloper and ADF. Successful attacks of this vulnerability can result in takeover of Oracle JDeveloper and ADF. Affects: o Oracle JDeveloper and ADF 11.1.1.9.0, 12.1.3.0.0, 12.2.1.3.0 CVE-2016-1000031 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 Virtual Directory. Successful attacks of this vulnerability can result in takeover of Oracle Virtual Directory. Affects: o Oracle Virtual Directory 11.1.1.9.0 o Oracle SOA Suite 12.2.1.3.0 CVE-2019-2905 8.6 AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Business Intelligence Enterprise Edition. While the vulnerability is in Oracle Business Intelligence Enterprise Edition, 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 Business Intelligence Enterprise Edition accessible data. Affects: o Oracle Business Intelligence Enterprise Edition 12.2.1.3.0, 12.2.1.4.0 CVE-2019-2906 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 BI Publisher (formerly XML Publisher). Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in BI Publisher (formerly XML Publisher), attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all BI Publisher (formerly XML Publisher) accessible data as well as unauthorized update, insert or delete access to some of BI Publisher (formerly XML Publisher) accessible data. Affects: o BI Publisher (formerly XML Publisher) 11.1.1.9.0, 12.2.1.3.0, 12.2.1.4.0 CVE-2019-2891 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. Affects: o Oracle WebLogic Server 10.3.6.0.0, 12.1.3.0.0, 12.2.1.3.0 CVE-2019-2900 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 HTTP to compromise Oracle Business Intelligence Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Business Intelligence Enterprise Edition accessible data. Affects: o Oracle Business Intelligence Enterprise Edition 12.2.1.3.0, 12.2.1.4.0 CVE-2019-0188 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 HTTP to compromise Oracle Enterprise Repository. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Enterprise Repository accessible data. Affects: o Oracle Enterprise Repository 12.1.3.0.0 CVE-2017-12626 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 HTTP to compromise Oracle Enterprise Repository. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Enterprise Repository. Affects: o Oracle Enterprise Repository 12.1.3.0.0 CVE-2018-15756 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 HTTP to compromise Oracle GoldenGate Application Adapters. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle GoldenGate Application Adapters. Affects: o Oracle GoldenGate Application Adapters 12.3.2.1.0 CVE-2019-12086 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 HTTP to compromise Oracle WebCenter Portal. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle WebCenter Portal accessible data. Affects: o Oracle WebCenter Portal 12.2.1.3.0 CVE-2019-2970 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 Outside In Technology. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Outside In Technology accessible data as well as unauthorized read access to a subset of Oracle Outside In Technology accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Outside In Technology. Affects: o Oracle Outside In Technology 8.5.4 CVE-2019-2901 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 Outside In Technology. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Outside In Technology accessible data as well as unauthorized read access to a subset of Oracle Outside In Technology accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Outside In Technology. Affects: o Oracle Outside In Technology 8.5.4 CVE-2019-2902 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 Outside In Technology. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Outside In Technology accessible data as well as unauthorized read access to a subset of Oracle Outside In Technology accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Outside In Technology. Affects: o Oracle Outside In Technology 8.5.4 CVE-2019-2903 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 Outside In Technology. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Outside In Technology accessible data as well as unauthorized read access to a subset of Oracle Outside In Technology accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Outside In Technology. Affects: o Oracle Outside In Technology 8.5.4 CVE-2019-2971 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 Outside In Technology. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Outside In Technology accessible data as well as unauthorized read access to a subset of Oracle Outside In Technology accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Outside In Technology. Affects: o Oracle Outside In Technology 8.5.4 CVE-2019-2972 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 Outside In Technology. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Outside In Technology accessible data as well as unauthorized read access to a subset of Oracle Outside In Technology accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Outside In Technology. Affects: o Oracle Outside In Technology 8.5.4 CVE-2019-2907 7.2 AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Web Services. While the vulnerability is in Oracle Web Services, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Web Services accessible data as well as unauthorized read access to a subset of Oracle Web Services accessible data. Affects: o Oracle Web Services 12.2.1.3.0 CVE-2019-2890 7.2 AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H Easily exploitable vulnerability allows high privileged attacker with network access via T3 to compromise Oracle WebLogic Server. Successful attacks of this vulnerability can result in takeover of Oracle WebLogic Server. Affects: o Oracle WebLogic Server 10.3.6.0.0, 12.1.3.0.0, 12.2.1.3.0 CVE-2019-2943 6.5 AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Data Integrator. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Data Integrator accessible data. Affects: o Oracle Data Integrator 12.2.1.3.0 CVE-2019-2897 6.4 AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Business Intelligence Enterprise Edition. While the vulnerability is in Oracle Business Intelligence Enterprise Edition, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Business Intelligence Enterprise Edition accessible data as well as unauthorized read access to a subset of Oracle Business Intelligence Enterprise Edition accessible data. Affects: o Oracle Business Intelligence Enterprise Edition 12.2.1.3.0, 12.2.1.4.0 CVE-2016-7103 6.1 AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Business Intelligence Enterprise Edition. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle Business Intelligence Enterprise Edition, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Business Intelligence Enterprise Edition accessible data as well as unauthorized read access to a subset of Oracle Business Intelligence Enterprise Edition accessible data. Affects: o Oracle Business Intelligence Enterprise Edition 12.2.1.3.0, 12.2.1.4.0 CVE-2019-2886 6.1 AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Forms. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle Forms, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Forms accessible data as well as unauthorized read access to a subset of Oracle Forms accessible data. Affects: o Oracle Forms 12.2.1.3.0 CVE-2019-11358 6.1 AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle JDeveloper and ADF. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle JDeveloper and ADF, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle JDeveloper and ADF accessible data as well as unauthorized read access to a subset of Oracle JDeveloper and ADF accessible data. Affects: o Oracle JDeveloper and ADF 11.1.1.9.0, 12.1.3.0.0, 12.2.1.3.0 o Oracle Service Bus 11.1.1.9.0, 12.1.3.0.0, 12.2.1.3.0 o Oracle WebLogic Server 10.3.6.0.0, 12.1.3.0.0, 12.2.1.3.0 o Oracle WebLogic Server 12.1.3.0.0, 12.2.1.3.0 CVE-2019-2889 6.1 AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle WebLogic Server. Successful attacks require human interaction from a person other than the attacker and 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 as well as unauthorized read access to a subset of Oracle WebLogic Server accessible data. Affects: o Oracle WebLogic Server 12.2.1.3.0 CVE-2019-17091 6.1 AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle WebLogic Server. Successful attacks require human interaction from a person other than the attacker and 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 as well as unauthorized read access to a subset of Oracle WebLogic Server accessible data. Affects: o Oracle WebLogic Server 12.2.1.3.0 CVE-2015-9251 6.1 AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle WebLogic Server. Successful attacks require human interaction from a person other than the attacker and 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 as well as unauthorized read access to a subset of Oracle WebLogic Server accessible data. Affects: o Oracle WebLogic Server 12.1.3.0.0, 12.2.1.3.0 CVE-2019-1559 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 HTTPS to compromise Oracle API Gateway. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle API Gateway accessible data. Affects: o Oracle API Gateway 11.1.2.4.0 o Oracle Business Intelligence Enterprise Edition 12.2.1.3.0, 12.2.1.4.0 CVE-2019-3012 5.3 AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Business Intelligence Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Oracle Business Intelligence Enterprise Edition accessible data. Affects: o Oracle Business Intelligence Enterprise Edition 11.1.1.9.0, 12.2.1.3.0, 12.2.1.4.0 CVE-2019-2888 5.3 AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle WebLogic Server. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Oracle WebLogic Server accessible data. Affects: o Oracle WebLogic Server 10.3.6.0.0, 12.1.3.0.0, 12.2.1.3.0 CVE-2019-2898 4.3 AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise BI Publisher (formerly XML Publisher). Successful attacks of this vulnerability can result in unauthorized read access to a subset of BI Publisher (formerly XML Publisher) accessible data. Affects: o BI Publisher (formerly XML Publisher) 11.1.1.9.0, 12.2.1.3.0, 12.2.1.4.0 CVE-2019-2887 4.3 AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle WebLogic Server. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Oracle WebLogic Server accessible data. Affects: o Oracle WebLogic Server 10.3.6.0.0, 12.1.3.0.0, 12.2.1.3.0 CVE-2019-2899 2.4 AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:N/A:N Easily exploitable vulnerability allows high privileged attacker with network access via HTTP to compromise Oracle JDeveloper and ADF. 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 JDeveloper and ADF accessible data. Affects: o Oracle JDeveloper and ADF 11.1.1.9.0, 11.1.2.4.0, 12.1.3.0.0, 12.2.1.3.0" [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. =========================================================================== 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 iQIVAwUBXaakA2aOgq3Tt24GAQi+7w//cw70T3i91xqyqIVzzHALItEr+Bid6hCd 7zbNYXNu8Z5ivhXYkElQLUGwt0XTFecE0GnzJjkecHqQk47btnN1C62fSLlxrc8a b8UppIsN0DfZDzIwmpe/BCcLhHJnT0Hf6PjdThKtMlL5YF2tA+L2DvqEUTURoOtY +OJDbHxWHHio2LakP9EFS1RaC6n3qWZ6b5cTkG5nPbcDFbk70CMSD8ol8GhDn2B+ wuYw+adMrzyf3Eja0SxWSlReGqjfC1YI3SDfI+dWz98BPmmx9OG/NszuNt25/NB5 1xZuT275/qZR/mrlyg1GMhBCwvY/DzzmDc0bBZr2eCuJ2jfeKaTulu8c/AD6+Ooj b/BJ2/QI5QTgxipeDmpeM9nPJ9mwZInOg1JGeraa8glLf3j7OwM9b2yrRMnLGUuT pgyWb6pwLGWe6dpEp3ef5/D6f5iT+l/2q5rCCvmt1uHEIOVu/PAEPbZ07OZM8ht1 qOk+G21VQwDICYe1aUqYK4N139W1VCwj/ZQx44L4N7VeqLWBKU7CnGF/WkpcZRut c5CsHrEJZY7ItVcFN7uhDP8g5xPRX4fXRjSnxCxVfNkgU9w1tW/V5HD3a4RQOBXC 5nYcLWH9TpKS0ZsZ3mfMd5fpp8y9mdo0uIgEsehovORYO0O4ol7yKMhBSZWDmaYk ooHstzz5r+M= =Y0Fx -----END PGP SIGNATURE-----