Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2019.2038 IBM MessageSight is affected by the following four IBM Java vulnerabilities 6 June 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: IBM MessageSight Publisher: IBM Operating System: Linux variants Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated Denial of Service -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2019-10245 CVE-2019-2698 CVE-2019-2697 CVE-2019-2602 Reference: ASB-2019.0118 ESB-2019.2008 ESB-2019.1997 ESB-2019.1978 Original Bulletin: http://www.ibm.com/support/docview.wss?uid=ibm10886353 - --------------------------BEGIN INCLUDED TEXT-------------------- Security Bulletin: IBM MessageSight is affected by the following four IBM Java vulnerabilities Security Bulletin Document information More support for: IBM MessageSight Software version: 1.2, 2.0, 5.0.0.0, 5.0.0.1 Operating system(s): Linux Reference #: 0886353 Modified date: 05 June 2019 Summary IBM MessageSight has addressed the following Java vulnerabilities: CVE-2019-2698: An attacker can use a maliciously crafted font to exploit a flaw in the JDK's font parsing code CVE-2019-2697: An attacker can use a maliciously crafted font to exploit a flaw in the JDK's font parsing code CVE-2019-2602: A flaw in the java.math.BigDecimal API causes hangs when parsing certain String values CVE-2019-10245: A flaw in the OpenJ9 class verifier potentially allows untrusted code to elevate its privileges and execute arbitrary code Vulnerability Details CVEID: CVE-2019-2698 DESCRIPTION: An unspecified vulnerability related to the Java SE 2D component could allow an unauthenticated attacker to take control of the system. CVSS Base Score: 8.1 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 159790 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H) CVEID: CVE-2019-2697 DESCRIPTION: An unspecified vulnerability related to the Java SE 2D component could allow an unauthenticated attacker to take control of the system. CVSS Base Score: 8.1 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 159789 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H) CVEID: CVE-2019-2602 DESCRIPTION: An unspecified vulnerability related to the Java SE Libraries component could allow an unauthenticated attacker to cause a denial of service resulting in a high availability impact using unknown attack vectors. CVSS Base Score: 7.5 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 159698 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) CVEID: CVE-2019-10245 DESCRIPTION: Eclipse OpenJ9 is vulnerable to a denial of service, caused by the execution of a method past the end of bytecode array by the Java bytecode verifier. A remote attacker could exploit this vulnerability to cause the application to crash. CVSS Base Score: 7.5 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 160010 for more information CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) Affected Products and Versions +-------------------------+-----------------+ |Affected IBM MessageSight|Affected Versions| +-------------------------+-----------------+ |IBM MessageSight |1.2.0.0 - 1.2.0.3| +-------------------------+-----------------+ |IBM MessageSight |2.0.0.0 - 2.0.0.2| +-------------------------+-----------------+ |IBM MessageSight |5.0.0.0 | +-------------------------+-----------------+ |IBM MessageSight |5.0.0.1 | +-------------------------+-----------------+ Remediation/Fixes +----------------+-------+-------------------------+ | | | | |IBM MessageSight|1.2.0.3| | | | |1.2.0.3-IBM-IMA-IFIT29187| +----------------+-------+-------------------------+ | | | | |IBM MessageSight|2.0.0.2| | | | |2.0.0.2-IBM-IMA-IFIT29187| +----------------+-------+-------------------------+ | | | | |IBM MessageSight|5.0.0.0| | | | |5.0.0.0-IBM-IMA-IFIT29187| +----------------+-------+-------------------------+ | | | | |IBM MessageSight|5.0.0.1| | | | |5.0.0.1-IBM-IMA-IFIT29187| +----------------+-------+-------------------------+ Workarounds and Mitigations None Reference Complete CVSS v3 Guide On-line Calculator v3 Change History +---------------+--------------------------+ |18 January 2019|Original version published| +---------------+--------------------------+ Related Information IBM Secure Engineering Web Portal IBM Product Security Incident Response Blog *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. 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 iQIVAwUBXPiDhWaOgq3Tt24GAQiP/BAA2EC3HasQu7UQyfb3RTBiJXAnViY4UyHW PeYhnRowPM19sWVroOcEaZ6wwiKtv9JQ1NK3ls7cAakRTEkr8/SmtKPFJ6tU3o4/ MEkdAoMpckscwQ+2FPbtuGfn7b7EXULkc5+lRExfO7wD7MS7v76BTNDTvTP7lLkF TZGpDkSoLCVAfRe3qDx1Ng+rynwBrN8EPLpFQYmrX9F1eBS7Er29Y7Mf3fpt/8ay G1AFpBRQapGc9gq+gMeN9svnKLy4EYz0t/zxF92LFUlQmqpC7QwEMt+aah46+l3V 8YTLI3pHoshr1ui2U36lm3A2gVjIn18x6KG0KD9s2kVTkwCBJ/hXHNMcyOG67M4R PRuEMNrFgjG6894KN89ytvDYG6lGS9C7WkC9a9AHhU83riqHGm844OnFlSM9MBhS zks8H1LPvOFD7h/hMeSg8/ikvgSvi0MpPPpMdGKnpLlNrhIk3ejGxTeAZ6hwb7FV Z/f8Z8EeZGTR96gnyT/oCt6q38xv8ff8sDy4FaoeBlDd4L0Laj9P5l+D0wyAD9eh G4n/Ns4TSi8EeZpBQ2Loxi5OdMBR7oR24EsrgAyelo8bq5+w/aV1vBBTMo6WeEAE fA+rR7NW5WqtmfeK2uoflhIyUb5nultZWWqWwOjFwzx7PmLZYwr2ocEpGvexBLpG ORT5S052HBg= =3P5/ -----END PGP SIGNATURE-----