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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2019.1545 Multiple Vulnerabilities in IBM Java Runtime Affect IBM Sterling Connect:Direct File Agent 3 May 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Sterling Connect:Direct File Agent Publisher: IBM Operating System: AIX HP-UX Linux variants Solaris Windows z/OS Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated Denial of Service -- Remote/Unauthenticated Increased Privileges -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2018-12547 CVE-2018-1890 Reference: ESB-2019.1443 ESB-2019.0722 ESB-2019.0665 Original Bulletin: http://www.ibm.com/support/docview.wss?uid=ibm10879105 - --------------------------BEGIN INCLUDED TEXT-------------------- Multiple Vulnerabilities in IBM Java Runtime Affect IBM Sterling Connect:Direct File Agent Product: Sterling Connect:Direct File Agent Software version: 1.4.0 Operating system(s): AIX, HP-UX, Linux, Solaris, Windows, z/OS Reference #: 0879105 Security Bulletin Summary There are multiple vulnerabilities in IBM Runtime Environment Java Versions 7 and 8 used by IBM Sterling Connect:Direct File Agent. IBM Sterling Connect:Direct File Agent has addressed the applicable CVEs. Vulnerability Details CVEID: CVE-2018-12547 DESCRIPTION: Eclipse OpenJ9 is vulnerable to a buffer overflow, caused by improper bounds checking by the jio_snprintf()and jio_vsnprintf() functions. By sending an overly long argument, a remote attacker could overflow a buffer and execute arbitrary code on the system or cause the application to crash. CVSS Base Score: 9.8 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 157512 for more information CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H) CVEID: CVE-2018-1890 DESCRIPTION: IBM SDK, Java Technology Edition Version 8 on the AIX platform uses absolute RPATHs which may facilitate code injection and privilege elevation by local users. CVSS Base Score: 5.6 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 152081 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:L) Affected Products and Versions IBM Sterling Connect:Direct File Agent: 1.4.0.0 - 1.4.0.0_iFix035 with bundled IBM Java Runtime Environment Remediation/Fixes +---------------------------+-----+-------+-----------------------------------+ | Product |VRMF | APAR | Remediation / First Fix | +---------------------------+-----+-------+-----------------------------------+ |IBM Sterling Connect:Direct|1.4.0|IT28783|Apply 1.4.0.0_iFix036 , available | |File Agent | | |on Fix Central | +---------------------------+-----+-------+-----------------------------------+ For unsupported versions IBM recommends upgrading to a fixed, supported version of the product. Workarounds and Mitigations None Important Note IBM strongly suggests that all System z customers be subscribed to the System z Security Portal to receive the latest critical System z security and integrity service. If you are not subscribed, see the instructions on the System z Security web site . Security and integrity APARs and associated fixes will be posted to this portal. IBM suggests reviewing the CVSS scores and applying all security or integrity fixes as soon as possible to minimize any potential risk. Change History 24 April 2019: Original version 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 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 iQIVAwUBXMvU9WaOgq3Tt24GAQgtRxAAw99TJL+3xoDjoTT6UBxZx+S9sYb9YDt+ ks3Aqe2UcjK6lTD4scW3UwFqFKXkIBzMmRvLeicq6MTtGNTm9mmsTsWOjApKt1dj J90BXS9S6oaRPk6pV48pPO+PJ1E1F5k4itedrErAWVZUj8IqXcBbQJMYAL2nGubN o6PSW3ognca+VvqzKfisqRiTRXS/rRbejK4nnyf1p1+S+n0J9UNJZDfKHSOZKe19 qOowlBPnql5ju8T2ukrkVWMtCt3lrK91+kiber7XZZwYvEqQ3Z97S/PDenx0xI40 NaZOfuHtfZ0RxMoumtEN29o3ixKihsmmRl9Bljsnvz5zbotyr0zcstqte33Upfdg irG0KKowvZ+TUvRXT/oyJn84JobCzSibBugPLwGnBU413/q/lz4D+0dhBXZzmpF7 YGKc5XWFOpOw2q/TMSobFt2wuClKaqy7079db2XlCE/ob0j5i/5nZXmVYH38ssPd 0KT07CXcrYWtJPSa/CG1uGKbJdP4PzcSdXzOAbrcxr2b5iVY9uS0ZTm9FjsxyURE bwOfZomTHOD25Ey2wZ5kV8QuzBa71fe1q8S4LwNYy2DBFfq+2IyTSjJ1RRGJ5DOO YzmIY1udTxHngq26IGxMUUwhduJMLFip/5gtppGo8RfzdrAuiGwLv7KELPJmkUUa GNPNkCBgAnk= =EONk -----END PGP SIGNATURE-----