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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2019.1230 IBM Security Bulletin: Potential denial of service in WebSphere Application Server Admin Console affects IBM Spectrum Control (formerly Tivoli Storage Productivity Center) (CVE-2019-4080) 10 April 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: IBM Tivoli Storage Productivity Center Publisher: IBM Operating System: AIX Linux variants Windows Impact/Access: Denial of Service -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2019-4080 Reference: ESB-2019.1180 ESB-2019.1161 ESB-2019.1083.2 Original Bulletin: http://www.ibm.com/support/docview.wss?uid=ibm10879577 - --------------------------BEGIN INCLUDED TEXT-------------------- Potential denial of service in WebSphere Application Server Admin Console affects IBM Spectrum Control (formerly Tivoli Storage Productivity Center) (CVE-2019-4080) Product: Tivoli Storage Productivity Center Software version: 5.2.0, 5.2.1, 5.2.2, 5.2.3, 5.2.4, 5.2.4.1, 5.2.6, 5.2.7.1 Operating system(s): AIX, Linux, Windows Reference #: 0879577 Security Bulletin Summary There is a potential denial of service in WebSphere Application Server Admin Console which affects IBM Spectrum Control (formerly Tivoli Storage Productivity Center). Vulnerability Details CVEID: CVE-2019-4080 DESCRIPTION: IBM WebSphere Application Server Admin Console is vulnerable to a potential denial of service, caused by improper parameter parsing. A remote attacker could exploit this to consume all available CPU resources. CVSS Base Score: 6.5 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 157380 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H) Affected Products and Versions +--------------------------------------+-----------------+ |Affected Product |Affected Versions| +--------------------------------------+-----------------+ |IBM Tivoli Storage Productivity Center|5.2.0 - 5.2.7.1 | +--------------------------------------+-----------------+ |IBM Spectrum Control |5.2.8 - 5.2.13 | +--------------------------------------+-----------------+ The versions listed above apply to all licensed offerings of IBM Spectrum Control. Note that 5.3 versions of IBM Spectrum Control are not affected. Remediation/Fixes The solution is to apply an appropriate IBM Spectrum Control fix. Click on the download link and follow the Installation Instructions. The solution should be implemented as soon as practicable. Starting with 5.2.8, Tivoli Storage Productivity Center has been renamed to IBM Spectrum Control. +----------+--------------------------------+-----------------------------------------------------------------------------+ |Release |First Fixing VRM Level |Link to Fix/Fix Availability Target | +----------+--------------------------------+-----------------------------------------------------------------------------+ |5.2.x |5.2.14 |http://www.ibm.com/support/docview.wssuid=swg21320822 | +----------+--------------------------------+-----------------------------------------------------------------------------+ Note: It is always recommended to have a current backup before applying any update procedure. Workarounds and Mitigations None. Reference Complete CVSS v3 Guide On-line Calculator v3 Related Information IBM Secure Engineering Web Portal IBM Product Security Incident Response Blog Change History 4 April 2019 - original version published *The CVSS Environment Score is customer environment specific and will ultimately impact the Overall CVSS Score. Customers can evaluate the impact of this vulnerability in their environments by accessing the links in the Reference section of this Security Bulletin. Disclaimer According to the Forum of Incident Response and Security Teams (FIRST), the Common Vulnerability Scoring System (CVSS) is an "industry open standard designed to convey vulnerability severity and help to determine urgency and priority of response." IBM PROVIDES THE CVSS SCORES ""AS IS"" WITHOUT WARRANTY OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING THE IMPACT OF ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY. Cross reference information Product Component Platform Version Edition IBM Spectrum Control AIX, Linux, 5.2.8, 5.2.10.1, 5.2.11, Standard Edition Windows 5.2.12, 5.2.13 - --------------------------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. 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. 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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 iQIVAwUBXK10VGaOgq3Tt24GAQg0Pw//Vl1IznKCtNw1/KV38SwgXREA2s+hXeGP zYOUfDbr3x/e4cbZCu+fyqy58sLYoFUsyALtgdy2+vfq4+KhD9ezkzZIwf5dI9IF GcJcInQBFOrXA13wFvmGYEokCitCzviyI90GohqSs2lGuF23kXMCe1DheakqY+kE GyPW4NwIPbdNci2t1sCfpt9Ij5qX8q0goEpjrRIuozc0Xz2oTS5ROcpoht1M9p/E /bD/4d2ai31ciZ6YMx5wnk5TQh65Tahwrp+jZ2nWitIe9lnrbY1L3F7hAcInOEwm kVes1uAlzj3R7PV+Xw9yG4oxctDOO9lvLg5GcwuKcZ/864sAN5V0IeiOdKMWYEnx y6yo5L6Do1kdnduM36uTVRO/e3H9e4S3vCsawoAVw5nvikTi3MtLZx3ZgWuQMOvG 2vGQFkgSNS4QZiFdzZEVFBgtYqcs7tCfBjKM8gpq1OM7EuynRGdNU94L878T2+qG m7Wb906qz6Rr4jLqTUMgNb5z7U/uCXKV8exO40BVwR3lAVbXny+NTHwBICmXwmE0 njzBNc3eZ2jDXH0p6vOG9Al2KWebh3oKOda5LmYWWPic2c0Bl+IzZ812jruYWT5L JoFfr5iJCS9DK+xp0p/dgWdsCdg+T2pZHXFy2BTz1P02taIMqoJWQVx+9/3l01sB j5IFq2Z1izE= =+LnL -----END PGP SIGNATURE-----