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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT Security Bulletin ASB-2017.0164 Security Advisory: Oracle Communications Applications 18 October 2017 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Oracle Communications Applications 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-2017-10159 CVE-2017-10153 CVE-2017-5461 CVE-2017-3732 CVE-2016-7052 CVE-2016-6304 CVE-2016-5019 CVE-2016-2381 CVE-2016-2107 CVE-2016-0635 CVE-2015-7501 CVE-2015-3253 CVE-2015-0235 CVE-2014-8714 CVE-2014-4345 CVE-2014-3707 CVE-2014-3538 CVE-2014-0224 CVE-2014-0114 CVE-2014-0107 CVE-2014-0062 Member content until: Friday, November 17 2017 Reference: ASB-2017.0123 ASB-2017.0120 ESB-2014.0247 ESB-2014.0220 OVERVIEW Multiple vulnerabilities have been identified in Oracle Communications Billing and Revenue Management, version 7.5 Oracle Communications Diameter Signaling Router (DSR), version 7.x Oracle Communications EAGLE LNP Application Processor, version 10.x Oracle Communications Messaging Server, version 8.x Oracle Communications Order and Service Management, versions 7.2.4.x.x, 7.3.0.x.x, 7.3.1.x.x, 7.3.5.x.x Oracle Communications Policy Management, versions 11.5, 12.x Oracle Communications Services Gatekeeper, versions 5.1, 6.0 Oracle Communications Unified Session Manager, version SCz 7.x Oracle Communications User Data Repository, version 10.x Oracle Communications WebRTC Session Controller, versions 7.0, 7.1, 7.2 Tekelec HLR Router, version 4.x [1] IMPACT The vendor has provided the following information regarding to the vulnerabilities. "This Critical Patch Update contains 23 new security fixes for Oracle Communications Applications. 18 of these vulnerabilities may be remotely exploitable without authentication, i.e., may be exploited over a network without requiring user credentials." [1] "CVE-2017-5461 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 8.x. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Communications Messaging Server. Successful attacks of this vulnerability can result in takeover of Oracle Communications Messaging Server. CVE-2016-5019 9.8 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Supported versions that are affected are 5.1 and 6.0. 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-2015-0235 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 10.x. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Communications User Data Repository. Successful attacks of this vulnerability can result in takeover of Oracle Communications User Data Repository. CVE-2015-3253 9.8 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Supported versions that are affected are 7.0, 7.1 and 7.2. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Communications WebRTC Session Controller. Successful attacks of this vulnerability can result in takeover of Oracle Communications WebRTC Session Controller. CVE-2015-0235 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 10.x. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Communications User Data Repository. Successful attacks of this vulnerability can result in takeover of Oracle Communications User Data Repository. CVE-2015-7501 7.1 AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L Supported versions that are affected are 7.2.4.x.x, 7.3.0.x.x,7.3.1.x.x and 7.3.5.x.x. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Communications Order and Service Management. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle Communications Order and Service Management, 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 Order and Service Management accessible data as well as unauthorized read access to a subset of Oracle Communications Order and Service Management accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Communications Order and Service Management. CVE-2016-0635 8.8 AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Supported versions that are affected are 7.0, 7.1 and 7.2. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Communications WebRTC Session Controller. Successful attacks of this vulnerability can result in takeover of Oracle Communications WebRTC Session Controller. CVE-2016-2107 8.2 AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H Supported versions that are affected are 7.0, 7.1 and 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 ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Communications WebRTC Session Controller and unauthorized read access to a subset of Oracle Communications WebRTC Session Controller accessible data. CVE-2014-0224 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 4.x. Difficult to exploit vulnerability allows unauthenticated attacker with network access via TLS to compromise Tekelec HLR Router. Successful attacks of this vulnerability can result in takeover of Tekelec HLR Router. CVE-2016-7052 7.5 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H The supported version that is affected is 7.x. Easily exploitable vulnerability allows unauthenticated attacker with network access via TLS to compromise Oracle Communications Diameter Signaling Router (DSR). Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Communications Diameter Signaling Router (DSR). CVE-2016-6304 7.5 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H The supported version that is affected is SCz 7.x. Easily exploitable vulnerability allows unauthenticated attacker with network access via TLS to compromise Oracle Communications Unified Session Manager. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Communications Unified Session Manager. CVE-2014-0114 7.3 AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L Supported versions that are affected are 7.0, 7.1 and 7.2. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Communications WebRTC Session Controller. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Communications WebRTC Session Controller accessible data as well as unauthorized read access to a subset of Oracle Communications WebRTC Session Controller accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Communications WebRTC Session Controller. CVE-2014-0107 7.3 AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L Supported versions that are affected are 7.0, 7.1 and 7.2. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Communications WebRTC Session Controller. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Communications WebRTC Session Controller accessible data as well as unauthorized read access to a subset of Oracle Communications WebRTC Session Controller accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Communications WebRTC Session Controller. CVE-2014-4345 7.3 AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L Supported versions that are affected are 7.0, 7.1 and 7.2. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Communications WebRTC Session Controller. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Communications WebRTC Session Controller accessible data as well as unauthorized read access to a subset of Oracle Communications WebRTC Session Controller accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Communications WebRTC Session Controller. CVE-2015-7501 7.1 AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L Supported versions that are affected are 7.2.4.x.x, 7.3.0.x.x,7.3.1.x.x and 7.3.5.x.x. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Communications Order and Service Management. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle Communications Order and Service Management, 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 Order and Service Management accessible data as well as unauthorized read access to a subset of Oracle Communications Order and Service Management accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Communications Order and Service Management. CVE-2016-2381 6.5 AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N The supported version that is affected is 7.5. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise Oracle Communications Billing and Revenue Management. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Communications Billing and Revenue Management accessible data. CVE-2017-10153 6.3 AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:H Supported versions that are affected are 7.0, 7.1 and 7.2. Difficult to exploit vulnerability allows low privileged attacker with network access via multiple protocols to compromise Oracle Communications WebRTC Session Controller. While the vulnerability is in Oracle Communications WebRTC Session Controller, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Communications WebRTC Session Controller. CVE-2017-10159 6.1 AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Supported versions that are affected are 11.5 and 12.x. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Communications Policy Management. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle Communications Policy Management, 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 Policy Management accessible data as well as unauthorized read access to a subset of Oracle Communications Policy Management accessible data. CVE-2017-3732 5.9 AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N The supported version that is affected is 10.x. Difficult to exploit vulnerability allows unauthenticated attacker with network access via TLS to compromise Oracle Communications EAGLE LNP Application Processor. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Communications EAGLE LNP Application Processor accessible data. CVE-2014-3538 5.3 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L Supported versions that are affected are 7.0, 7.1 and 7.2. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Communications WebRTC Session Controller. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Communications WebRTC Session Controller. CVE-2014-8714 5.3 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L Supported versions that are affected are 7.0, 7.1 and 7.2. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Communications WebRTC Session Controller. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Communications WebRTC Session Controller. CVE-2014-0062 4.2 AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N Supported versions that are affected are 7.0, 7.1 and 7.2. Difficult to exploit vulnerability allows low privileged attacker with network access via multiple protocols to compromise Oracle Communications WebRTC Session Controller. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Communications WebRTC Session Controller accessible data as well as unauthorized read access to a subset of Oracle Communications WebRTC Session Controller accessible data. CVE-2014-3707 3.7 AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N Supported versions that are affected are 7.0, 7.1 and 7.2. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Communications WebRTC Session Controller. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Oracle Communications WebRTC Session Controller accessible data." [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 2017 http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html [2] Text Form of Oracle Critical Patch Update - October 2017 Risk Matrices http://www.oracle.com/technetwork/security-advisory/cpuoct2017verbose-3236627.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 iQIVAwUBWebDhIx+lLeg9Ub1AQh1YA/+P6/c+LWB0On+wMEYuu/Q2iV1dc+jRD+h PUNsdEZn7Ml2LCZMGgAYYGG+CvI83h2qrm5JYMm+KF5ag7kTBGeY75oHAriDwGST c7yUcs2jQpVWJm0pqxv8oeJ1kFwSByUPYUVEEvEJHsKG6WXZQYg/li2AX9uuPK52 Yk7qcB1KELgo1m9jQ3ZwxPPH/v7jUCc9F0KQ1dxROvwFZSwY6/lJfXjCg8Hl05DE pB/yLb+4Bez5bPXm7b2VufxLoy9hlpJ/eEQp8LiynL8+rLkT2TUSxoS05mgEfIEs y58pZQ7oCtM6pKxOkk0DND1cc8Z1WbPqfp3cuTqcELNPy1d9O/thkP+UtS6dHdw5 gs3whVpyBZDNQixLGk+ioReYYRcHyJMv7Ld6wzex+TSBPKYlDKW4q5Xw98KDoDoc STmjKFthpbhMSfrerw0g1xcXosaaJ76QHh2HtFFGBvQjhb/dTj5slOV8YHsUKDsz 3JrxsaW0lyVeeqz//r/hSyUSANIlybAbQdy8nFGBOxptf9X43nuUBAGgh0lot5Sp pOlyusEylFScywhbjJalPzDcS4tqGYf8xgkvkbmm56a2G3vMGGaiyLGue5IsplNN 9cJ7ZhU1ZxNRnxTYU71A0NK5VRzY9JLOtL8OnnlAwzLsGiXQA3bHQXpRnH0DG3Zb OZQnQ8cqJxY= =AAoy -----END PGP SIGNATURE-----