18 April 2018
Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT Security Bulletin ASB-2018.0086 Security Advisory: Oracle JD Edwards Products 18 April 2018 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Oracle JD Edwards Products Operating System: Windows UNIX variants (UNIX, Linux, OSX) Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated Access Privileged Data -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2017-15095 CVE-2017-5645 CVE-2017-3736 Member content until: Friday, May 18 2018 Reference: ASB-2018.0081 ASB-2018.0078 ESB-2017.1829 ESB-2017.1442 OVERVIEW Multiple vulnerabilities have been identified in: JD Edwards EnterpriseOne Tools, version 9.2.2 JD Edwards World Security, versions A9.2, A9.3, A9.4  IMPACT The vendor has provided the following information regarding the vulnerabilities: "This Critical Patch Update contains 3 new security fixes for Oracle JD Edwards Products.Â All of these vulnerabilities may be remotely exploitable without authentication, i.e., may be exploited over a network without requiring user credentials."  "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 7.3.x. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Communications Network Intelligence. Successful attacks of this vulnerability can result in takeover of Oracle Communications Network Intelligence. 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 8.x. Difficult to exploit vulnerability allows unauthenticated attacker with network access via WCAP to compromise Oracle Communications Calendar Server. Successful attacks of this vulnerability can result in takeover of Oracle Communications Calendar Server. CVE-2017-3736 5.9 AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N Supported versions that are affected are 18.104.22.168.0, 22.214.171.124.0, 126.96.36.199.0, 188.8.131.52.0 and 184.108.40.206.0. Difficult to exploit vulnerability allows unauthenticated attacker with network access via TLS to compromise Oracle Communications Network Charging and Control. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Communications Network Charging and Control accessible data."  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."  REFERENCES  Oracle Critical Patch Update Advisory - April 2018 http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html  Text Form of Oracle Critical Patch Update - April 2018 Risk Matrices http://www.oracle.com/technetwork/security-advisory/cpuapr2018verbose-3678108.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: firstname.lastname@example.org 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 iQIVAwUBWtfVq4x+lLeg9Ub1AQgFeA//dQdBxHx3ZRdxoAlrOBroMCjW2lkuT7jw dST5PuXMwKGjj05QblosbSMe814fmzr1FVprJrGOuDmpaOTUvvUW2Un0QP/1HWL0 5OHy+/xWmCT3x9evraieZ1tLNQMmSwP7mj/SeTJz2u1roTUX9mrdV/RQQlu9nDaD sakjnotBfPpq9F6ShEDgWUNhRDZ2kKdMRUacdzz9achiQTiGSzcLoOXNsfRKgD2y 0VRu/H+MyDqnzssqnJxPiDsIXQxH/8VHyecvGSZNdEUXYcZG18AtBMJZAHwJdgNG /d4aYtZNTmCzrl1Yj70jj6cZeqeekC8e/k3KASlO9sBivlpOXao35NHdhRw57G5S WWUMBt2VP9G4xn9IeKVeLfwqS8pv0mtUVHD4QnVMF6kSgQINpLo7yBIN2XMDWHZN FoVx+PD5OubdBMpcnqAtgMh9beigpnSiTTG3lxB1NpLlv9xaY8ZlWUIW0ooBZXq7 tg7uBepdvvCtIMaLf6JurI3uK07ABoqlO0Hk7kpeg7+6LNzPdBX0+J+o7vpJrxWW sPZegMi9HLn1DEQO9DuCgAhhUq1BlMGiOW33BZ8c0EvImknbkwjGHiCUgqi0b+MV meQ5vjeqqmVuL0cGfd1HjBXIHgy20CGWlNZRBcnJeSbFdZzxO2w4IvV34bLPlRGG a/UJ9SJibdY= =t9wI -----END PGP SIGNATURE-----