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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT Security Bulletin ASB-2018.0025 Multiple vulnerabilities have been identified in Oracle JD Edwards Products 17 January 2018 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Oracle JD Edwards Products Operating System: Windows UNIX variants (UNIX, Linux, OSX) Impact/Access: Modify Arbitrary Files -- Remote with User Interaction Access Confidential Data -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2018-2659 CVE-2018-2658 Member content until: Friday, February 16 2018 OVERVIEW Multiple vulnerabilities have been identified in JD Edwards EnterpriseOne Tools, version 9.2 [1] IMPACT The vendor has provided the following information regarding the vulnerabilities: "This Critical Patch Update contains 2 new security fixes for Oracle JD Edwards Products. Both of these vulnerabilities may be remotely exploitable without authentication, i.e., may be exploited over a network without requiring user credentials." [1] "CVE-2018-2658 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 9.2. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise JD Edwards EnterpriseOne Tools. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in JD Edwards EnterpriseOne Tools, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of JD Edwards EnterpriseOne Tools accessible data as well as unauthorized read access to a subset of JD Edwards EnterpriseOne Tools accessible data. CVE-2018-2659 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 9.2. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise JD Edwards EnterpriseOne Tools. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in JD Edwards EnterpriseOne Tools, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of JD Edwards EnterpriseOne Tools accessible data as well as unauthorized read access to a subset of JD Edwards EnterpriseOne Tools 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 - January 2018 http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html [2] Text Form of Oracle Critical Patch Update - January 2018 Risk Matrices http://www.oracle.com/technetwork/security-advisory/cpujan2018verbose-3236630.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 iQIVAwUBWl7me4x+lLeg9Ub1AQjmTA//axjPzrkHQYl95UFs/ez0cByxxr2E8BYi gcT7lofnUEeH7uIHbfLJe31Oz8cVh3bXLJupVJvY6Gg7hVTp76/mZxHwPK1HG9m5 LPbOco6flqBCQcXnvhF+0O9vLjEfvuDHl9PXUuc2YH7DmSnLnBVLxDhZGiIfDFE8 7FYocJh4nM7jFzZhX1D/iPVag6TKfjG3CRjj9CPNayOBf5jey4sQjhj4HdJ3in5w Hk3YU/et16Luk+U4pkZOJh42FUfYje7gq7AU4nCZE4SKnoAI/8t/3l9V+fgqVzzo hYKo7aNnygOsJejEBoD/mUxDjnILUtUWsB7CvFOW+tTurE4P95/cYAU2z+lEF1ww xDMYJSZXm3xkMSpr/8fjN59+nf61mf6sVE8m+77v1na1w32LDE/cKVZC696oomJW nRZMeZV2j2T17eTOCTCnp0uQibrdtTE0VIqxGvfuxU+1IYhOWJ2erbDzeRT9yd9W 833RjMs90Pge4UPtoR3ePgmDHIGxbM+1nsdumv2k/4YCfCH3+KCmbJEGefL23Sm4 fCfWMzB8lmEAIs2cnTkrIRVPO/S+PyHK1VpY09c42IlE9Cu5eONP7+7QRoFMz9Qs cm4jMxZn5/JiaIr7VcUe8PK2pHyKfq8hktI6kIidzoGw3q/hmkS0Z+9qv/n0O9sC JCUQCiWX91k= =D+Wc -----END PGP SIGNATURE-----