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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2019.1745 A security vulnerability has been identified in IBM WebSphere Application Server shipped with IBM Cloud Orchestrator and IBM Cloud Orchestrator Enterprise (CVE-2018-1797) 16 May 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: IBM Cloud Orchestrator Publisher: IBM Operating System: AIX Impact/Access: Create Arbitrary Files -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2018-1797 Reference: ESB-2019.1390 ESB-2019.1025.2 ESB-2019.0854 ESB-2019.0809 Original Bulletin: http://www.ibm.com/support/docview.wss?uid=ibm10883970 - --------------------------BEGIN INCLUDED TEXT-------------------- A security vulnerability has been identified in IBM WebSphere Application Server shipped with IBM Cloud Orchestrator and IBM Cloud Orchestrator Enterprise (CVE-2018-1797) Product: IBM Cloud Orchestrator Software version: 2.4, 2.4.0.1, 2.4.0.2, 2.4.0.3, 2.4.0.4, 2.4.0.5, 2.5, 2.5.0.1, 2.5.0.2, 2.5.0.3, 2.5.0.4, 2.5.0.5, Operating system(s): AIX Reference #: 0883970 Security Bulletin Summary IBM WebSphere Application Server is shipped as a component of IBM Cloud Orchestrator and IBM Cloud Orchestrator Enterprise. Information about a security vulnerability affecting WebSphere Application Server has been published in a security bulletin. Vulnerability Details CVEID: CVE-2018-1797 DESCRIPTION: IBM WebSphere Application Server using Enterprise bundle Archives (EBA) could allow a local attacker to traverse directories on the system. By persuading a victim to extract a specially-crafted ZIP archive containing "dot dot slash" sequences (../), an attacker could exploit this vulnerability to write to arbitrary files on the system. Note: This vulnerability is known as "Zip-Slip". CVSS Base Score: 6.3 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 149427 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N Affected Products and Versions +---------------------------+-----------------------------------------------------------+ |Principal Product and |Affected Supporting Product and Version | |Version(s) | | +---------------------------+-----------------------------------------------------------+ |IBM Cloud Orchestrator and | o WebSphere Application Server V8.5.5 through V8.5.5.14 | |IBM Cloud Orchestrator | | |Enterprise Edition V2.5, | | |V2.5.0.1, V2.5.02. | | |V2.5.0.3, V2.5.0.4, | | |V2.5.0.5, V2.5.0.6, | | |V2.5.0.7 | | +---------------------------+-----------------------------------------------------------+ |IBM Cloud Orchestrator and | o WebSphere Application Server V8.5.0.1 through V8.5.5.12| |IBM Cloud Orchestrator | | |Enterprise V2.4, V2.4.0.1, | | |V2.4.0.2, V2.4.0.3, | | |V2.4.0.4, V2.4.0.5 | | +---------------------------+-----------------------------------------------------------+ Remediation/Fixes Refer to the following security bulletins for vulnerability details and information about fixes addressed by IBM WebSphere Application Server, which are shipped with IBM Cloud Orchestrator and IBM Cloud Orchestrator Enterprise. +---------------------------+---------------------------+------------------------------------------------------------------------------+ |Principal Product and |Affected Supporting Product|Affected Supporting Product Security Bulletin | |Version(s) |and Version | | |IBM Cloud Orchestrator and | | | |IBM Cloud Orchestrator +---------------------------+------------------------------------------------------------------------------+ |Enterprise V2.5, V2.5.0.1, |WebSphere Application |Upgrade to 2.5.0.8 fix pack level | |V2.5.0.2, 2.5.0.3, 2.5.0.4,|Server V8.5.5 through | | |2.5.0.5, 2.5.0.6, 2.5.0.7 |V8.5.5.13 |https://www-01.ibm.com/support/docview.wssuid=ibm10739511 | | | | | +---------------------------+---------------------------+------------------------------------------------------------------------------+ |IBM Cloud Orchestrator and | |After you upgrade to minimal fix pack levels as required by interim fixes, | |IBM Cloud Orchestrator |WebSphere Application |apply the appropriate Interim to your environment as soon as practical. For | |Enterprise V2.4, V2.4.0.1, |Server V8.5.0.1 through |details, see Security Bulletin: Potential directory traversal vulnerability in| |V2.4.0.2, V2.4.0.3, |V8.5.5.12 |WebSphere Application Server (CVE-2018-1797) . | |V2.4.0.4, V2.4.0.5 | | | | | |. | +---------------------------+---------------------------+------------------------------------------------------------------------------+ Workarounds and Mitigations None Change History 14 May 2019: Original Version Published - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. 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If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: https://www.auscert.org.au/bulletins/ =========================================================================== 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 iQIVAwUBXNy7DWaOgq3Tt24GAQiP2w/+Lc6E+pL203gxoGZU8nYZVsn2zVJjinTf NbR29TZ3aTzBqXBVXaqC67yVb5TTQ/x3QrX8sfN/S5JfMTgz8Q8wFG3Ugy5pmZTl G4Xp4ZvKpQqwpY8Vy8Iuj+Wevnm+RQaCMZG/g/a1aE+OhJ+VetJziL7BaAgDBN7u eNVrFglKTIAe/8N3DsUTTHHyqU08PtwyAg3PhfTLku7lrZvNnTVjC8WaWQhnhZdz NZiewuBSSLkV3WTiLq5v1odM+VgIWousXZP/Qqrdf0v/rKp9fELGpN7JEyXY/v6E 9X1M/SsdQysQQ45aYQidfX9pt2OvdGsoeKBOHhClwdEUouVyLNQycIHl85H5dzhj QkyDlhzdBFSZ70GWff9kNJWNo2bjO8fpbxzoMKHzYtXw7SDbZSOhdiDEnfUQnhIB 4HOYmrQ8Qi6d7ZMVyc5go0LrYonVZ3LcQWDZgqGZxyt3RBWn7RLo4NMGfRhSvvOG 6wvIFOElHvjvYOwFMS5rp1z2mwVb4e6wzTqIRFjBg/Q5q77hqUGG/Ty7nijRuFmn 18v0J3zdEW6caTmAgLmukzxg2a6lk+6m/zvbQpW9lrs2SahzPCbUBPpWffB7/QFG rzbwQEI8lWanPRPzcbq9KzQKAYjgpJweQwrBiDDUpU/RyOdPTIDtADcimExDMWHq bSuhOzwjXXM= =8kBq -----END PGP SIGNATURE-----