Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2019.0455 Security Vulnerability affects IBM Cloud Private Cloud Foundry (CVE-2018-15761) 13 February 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: IBM Cloud Private Publisher: IBM Operating System: Linux variants Impact/Access: Increased Privileges -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2018-15761 Original Bulletin: https://www.ibm.com/support/docview.wss?uid=ibm10793867 - --------------------------BEGIN INCLUDED TEXT-------------------- A Security Vulnerability affects IBM Cloud Private Cloud Foundry (CVE-2018-15761) Product: IBM Cloud Private Software version: All Versions Operating system(s): Linux Reference #: 0793867 Security Bulletin Summary A security vulnerability affects IBM Cloud Private Cloud Foundry Vulnerability Details CVEID: CVE-2018-15761 DESCRIPTION: Cloud Foundry UAA release could allow a remote authenticated attacker to gain elevated privileges on the system, caused by improper input validation. By modifying the URL and content of a consent page, an authenticated attacker could exploit this vulnerability to gain elevated privileges. CVSS Base Score: 8.8 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 153131 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H) Affected Products and Versions IBM Cloud Private Cloud Foundry 3.1.1 Remediation/Fixes For IBM Cloud Private Cloud Foundry 3.1.1, apply3.1.1 Fix Pack 1 IBM Cloud Private Cloud Foundry 3.1.1 Fix Pack 1 Workarounds and Mitigations None Change History xx February 2019 - original document published 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. - --------------------------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. 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. NOTE: This is only the original release of the security bulletin. It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. 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 iQIVAwUBXGOtdGaOgq3Tt24GAQjwCw/+KBoBz3MaJUTnkkogLBpUr1nRTQrXqlZC hGyfASxI35A0+n2aP3fmk7dXtUNlvwGF40lxLhf1E+8sKX1S+y0E7SvtudLjbw9O 8g/mvfQlK5UbRl+tfxVuuau4p8Iv/bPn8tM+KDro164R52RhmZN5+KVtA7OB15hZ /hul/eK7mOb18RTAm6zvvF8hL8ERy/g3PIyd1kJfK/HBPt+0VKrdfFnOGo9SIqmV sCE9t/uhyDzG1PumfDA0Z238BDaP8Stvl193cEGczQFZZ+NoryIUestknD2Uq+Tv COW241ABsyZYF+HZrRIiWzkB6N4wgwn2fHduVqzdTFOO7vH0/RaRlHxf5VrriODQ BQ8piyyLhm4c2g3anD32Q/9BSNsyFCUBMffNHi9XtaBP5lnLU/qx1qtbVOwi7hCB jCHIJuLQB7mEIq+iRvziJLvM39Y925ayREt9kaA7NOEzfgsJQESs8M8wAdbXleZS 5SFE4bSnboHijdGZ+KHP6Gs8YaFqTBEYUyt6W58AAf+rzUigTvfzaSdsOsdKg0mV lfi9Opj2WEwBmsATjeZWyntnZS7JJTTAZ6FWdOt56E9A5+ygCzwNO/fBHHbuTIqC zSg7VD0Eu6fvFrKzLArYDlRCI+3mtDxMZZWLETYzgmZw0vd5cSdt7nTb8wHj4ApO omiB2gTjXbo= =iNtQ -----END PGP SIGNATURE-----