13 March 2018
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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2018.0728 Information disclosure vulnerability patched in IBM HTTP Server 13 March 2018 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: IBM HTTP Server Publisher: IBM Operating System: AIX HP-UX Linux variants Solaris Windows Impact/Access: Access Privileged Data -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2018-1388 Reference: ESB-2018.0337 Original Bulletin: http://www.ibm.com/support/docview.wss?uid=swg22014196 - --------------------------BEGIN INCLUDED TEXT-------------------- Security Bulletin: Security Bulletin: Information disclosure in IBM HTTP Server (CVE-2018-1388) Security Bulletin Document information Software version: 7.0 Operating system(s): AIX, HP-UX, Linux, Solaris, Windows Software edition: Advanced, Base, Developer, Network Deployment, Single Server Reference #: 2014196 Modified date: 12 March 2018 Summary There is a potential information disclosure in IBM HTTP Server used by WebSphere Application Server. Vulnerability Details CVEID: CVE-2018-1388 DESCRIPTION: GSKit V7 may disclose side channel information via discrepencies between valid and invalid PKCS#1 padding. CVSS Base Score: 9.1 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 138212 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N) Affected Products and Versions This vulnerability affects the following versions and releases of IBM HTTP Server (powered by Apache) component in all editions of WebSphere Application Server and bundling products. * Version 7.0 Remediation/Fixes For V220.127.116.11 through 18.104.22.168: * Upgrade to minimal fix pack levels as required by interim fix and then apply Interim Fix PI91913 - --OR-- * Apply Fix Pack 22.214.171.124 or later (targeted availablility 2Q2018). Change History 12 March 2018: original document 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 firstname.lastname@example.org and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. 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. 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On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBWqcjp4x+lLeg9Ub1AQhxeBAArZSaK7jzfcPXjB8mT5rJYJYYegnwlLUW uQXwezkdaASIgRmiuVaqlDamNt0Ro9Us029+Ruuu4gxJPZKqK5r5beLgNf1Wh2sE r+Wb/f/UBfff5+G2ZNH5dXnxFyafJjxUS+ym4bFhnJM6we/qPel1uyXP1AR83qiI /UDZ0Hd3GhMjxACtDMKc+SzZxzFoa0+Ufcm9/t4N7k29SPqqMcP62UXYI+lrtoee SvfCgoTNnawBLDevLGDwmRHN7Jj9wFDgqvlgRtKyKmn5KNzP//a5Y7CSlDzQ2MPA 5yk0LIHKXacA+vhN/TUEnQ2BSJDO3L36LhTfPXqedfCUDMfe0jSukW4zL0wU1qoe pkfiE6PLhEPUi33EmZ78/l7SJIV5QKW5LQXzTn39uhGfDHcB94FwFjWNc9QgwoTZ N7EygJsekHU/XwfIGXvsvyKmbzmU+R+Oec5BQFBCnRsVTrW3SXhaqb/c+viIeF/J knujRgiVLtT/bN0wK3NE9tIxuDfMC27akQhSCVgT9YZBWS3Q0Shtqh/1tFdKUdUy Se+bXVapob9dZapbN5PwbPGwyzx9e0rejnur4UuJsNJrW2+Z/9SvADkwDHqJrYgr +2Z1mSOukADshcziJMZMrjzd3dcP72nKA7ic0h5+LDQZRedVmqCrGj8dl/pOpkSS JRMnbc8ZhY8= =qvRA -----END PGP SIGNATURE-----