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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2018.2179 Security Bulletin: Vulnerability in IBM GSKit affect IBM Personal Communications 27 July 2018 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: IBM Personal Communications Publisher: IBM Operating System: Windows Impact/Access: Reduced Security -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2018-1447 Reference: ESB-2018.2120 ESB-2018.2046 ESB-2018.1050 ESB-2018.0790.3 Original Bulletin: https://www.ibm.com/support/docview.wss?uid=ibm10717435 - --------------------------BEGIN INCLUDED TEXT-------------------- Security Bulletin: Vulnerability in IBM GSKit affect IBM Personal Communications Document information More support for: Personal Communications Software version: 12.0, 12.0.0.1, 12.0.1, 12.0.2, 12.0.3 Operating system(s): Windows Reference #: 0717435 Modified date: 26 July 2018 Security Bulletin Summary GSKit is an IBM component that is used by IBM Personal Communications. GSKit that is shipped with IBM Personal Communications contains security vulnerability. IBM Personal Communications has addressed the same. Vulnerability Details CVEID: CVE-2018-1447 DESCRIPTION: The GSKit CMS KDB logic fails to salt the hash function resulting in weaker than expected protection of passwords. A weak password may be recovered. Note: After update the customer should change password to ensure the new password is stored more securely. Products should encourage customers to take this step as a high priority action. CVSS Base Score: 5.1 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/139972 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N) Affected Products and Versions IBM Personal Communications 12.0, 12.0.0.1, 12.0.1, 12.0.2, 12.0.3 Remediation/Fixes Product VRMF Remediation IBM Personal Communications 12.0 Upgrade to Personal Communications 12.0.4 IBM Personal Communications 12.0.0.1 Upgrade to Personal Communications 12.0.4 IBM Personal Communications 12.0.1.0 Upgrade to Personal Communications 12.0.4 IBM Personal Communications 12.0.2.0 Upgrade to Personal Communications 12.0.4 IBM Personal Communications 12.0.3.0 Upgrade to Personal Communications 12.0.4 Change History 15 July 2018: 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. - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. 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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 iQIVAwUBW1qUdWaOgq3Tt24GAQg5yxAA0dW1Vof8t42OXpg3QeC2K6aviPmpuhFe U1soiXu4hl05/U3oM13lrKw6RWGOwX8c1IcN+u00RpN5ZtpkySrwizuIRe4/ilLv LyGteI0GPczr78hol2kTdK8jnlomclfRQXjRij6Z6sIAHquTwDtfmpIuXDj4Z10k 9LEdaR8hreVa+7rgLuMKA/HyOZ8CYMtWplfus/Nd/CvoVP93sni+pAo7LQcS+9t0 3HugjkALylqF5C2JFYOeDsaEHYieoj5UxcHEQ25Ilraokt8uqiLyahJ7g5+yMq39 7jNuLZn/qHjob2hAIuVptq0ulBI2yX9fxYDrTJizu/RXAytwJDuzYoey3RmSIrqf 4KI8ZspRtlb2fEYuwYozARLxkrLFw643IUvhg2p1mfXz3W2Dp7N0fKp47xyyON3M TFALOM5sGsJ9dIxG6C3JIlPsVSIm/xQjD9w7iiB5Wv1+ekKJHgDeGcJY9NTTX6Jb DJh9mGi3B0HEFptCaClyOGFOzsmMva5g2y+B9FFFWUvHJrRl1z1EX12TaGHEEJ1l m+jHvtDnAvzJVk7tA8y3j/zkdHogorbnAAOMhJQt9PANcpmAr2ArmrVHIXQ8GqF4 UR6ZfMeFS9zfGlBu1aIylz7sUem49ybAKzARIEG2BTSjjnotd40oq0Y42tgBIsgt ElEF+GbcpVY= =Tluh -----END PGP SIGNATURE-----