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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2018.2092 Security Bulletin: Multiple vulnerabilities in IBM Sterling B2B Integrator 19 July 2018 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: IBM Sterling B2B Integrator Publisher: IBM Operating System: AIX HP-UX IBM i Linux variants Solaris Windows Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated Access Privileged Data -- Remote/Unauthenticated Cross-site Scripting -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2018-1679 CVE-2018-1564 CVE-2018-1563 CVE-2018-1513 CVE-2017-3736 CVE-2017-1633 CVE-2016-1000031 Reference: ASB-2018.0170 ASB-2018.0092 ASB-2018.0083 ESB-2018.2038 ESB-2018.1971 ESB-2018.1773 ESB-2018.1754 Original Bulletin: http://www.ibm.com/support/docview.wss?uid=ibm10717031 http://www.ibm.com/support/docview.wss?uid=ibm10716747 http://www.ibm.com/support/docview.wss?uid=ibm10717029 http://www.ibm.com/support/docview.wss?uid=ibm10717023 Comment: This bulletin contains four (4) IBM security advisories. - --------------------------BEGIN INCLUDED TEXT-------------------- Security Bulletin: IBM Sterling B2B Integrator Standard Edition is vulnerable to cross-site scripting (CVE-2018-1563, CVE-2018-1513) Document information More support for: Sterling B2B Integrator Software version: 5.2.0 - 5.2.6 Operating system(s): AIX, HP-UX, IBM i, Linux, Solaris, Windows Reference #: 0717031 Modified date: 18 July 2018 Summary IBM Sterling B2B Integrator Standard Edition is vulnerable to cross-site scripting. Vulnerability Details CVEID: CVE-2018-1563 DESCRIPTION: IBM Sterling B2B Integrator Standard Edition is vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session. CVSS Base Score: 5.4 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 142967 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N) CVEID: CVE-2018-1513 DESCRIPTION: IBM Sterling B2B Integrator Standard Edition is vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session. CVSS Base Score: 5.4 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 141551 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N) Affected Products and Versions IBM Sterling B2B Integrator 5.2.0.1 - 5.2.6.3 Remediation/Fixes +----------------------+----------------+-------------------------------------+ |PRODUCT & Version |APAR |Remediation/Fix | +----------------------+----------------+-------------------------------------+ |IBM Sterling B2B |IT25212, IT24693|Apply Fix Pack 5020603_3 available on| |Integrator 5.2.0.1 - | |Fix Central | |5.2.6.3 | | | +----------------------+----------------+-------------------------------------+ Workarounds and Mitigations No Get Notified about Future Security Bulletins Subscribe to My Notifications to be notified of important product support alerts like this. Reference Complete CVSS v3 Guide On-line Calculator v3 Related Information IBM Secure Engineering Web Portal IBM Product Security Incident Response Blog Acknowlegement The vulnerability for CVE-2018-1563 was reported to IBM by Vikas Khanna Change History 16 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. =============================================================================== Security Bulletin: Information Disclosure Security Vulnerability Affects IBM Sterling B2B Integrator (CVE-2018-1679, CVE-2018-1564, CVE-2017-1633) Document information More support for: Sterling B2B Integrator Software version: 5.2, 5.2.1, 5.2.2, 5.2.3, 5.2.4, 5.2.5, 5.2.6 Operating system(s): AIX, HP-UX, IBM i, Linux, Solaris, Windows Reference #: 0716747 Modified date: 17 July 2018 Summary Security Bulletin: Information disclosure security vulnerability affects IBM Sterling B2B Integrator. Vulnerability Details CVEID: CVE-2018-1679 DESCRIPTION: IBM Sterling B2B Integrator Standard Edition could allow an unauthenticated user to obtain sensitive information that could be used in further attacks against the system. CVSS Base Score: 5.3 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 145180 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N) CVEID: CVE-2018-1564 DESCRIPTION: IBM Sterling B2B Integrator Standard Edition could allow a local user with administrator privileges to obtain user passwords found in debugging messages. CVSS Base Score: 4.4 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 142968 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N) CVEID: CVE-2017-1633 DESCRIPTION: IBM Sterling File Gateway could allow an authenticated to attacker to obtain sensitive variable name information using specially crafted HTTP requests. CVSS Base Score: 4.3 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 133180 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N) Affected Products and Versions IBM Sterling B2B Integrator 5.2.0.1 - 5.2.6.3 Remediation/Fixes +---------------------+-------------------------+---------------------------------+ |PRODUCT & Version |APAR |Remediation/Fix | +---------------------+-------------------------+---------------------------------+ |IBM Sterling B2B |IT25463, IT24938, IT22225|Apply Fix Pack | |Integrator 5.2.0.1 - | |5020603_3 available on Fix | |5.2.6.3 | |Central | +---------------------+-------------------------+---------------------------------+ Workarounds and Mitigations None Get Notified about Future Security Bulletins Subscribe to My Notifications to be notified of important product support alerts like this. Reference Complete CVSS v3 Guide On-line Calculator v3 Related Information IBM Secure Engineering Web Portal IBM Product Security Incident Response Blog Change History 16 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. =============================================================================== Security Bulletin: Security vulnerability in OpenSSL affects IBM Sterling B2B Integrator (CVE-2017-3736) Document information More support for: Sterling B2B Integrator Software version: 5.2.0 - 5.2.6 Operating system(s): AIX, HP-UX, IBM i, Linux, Solaris, Windows Reference #: 0717029 Modified date: 17 July 2018 Summary Security vulnerability in OpenSSL affects IBM Sterling B2B Integrator Vulnerability Details CVEID: CVE-2017-3736 DESCRIPTION: OpenSSL could allow a remote attacker to obtain sensitive information, caused by a carry propagation flaw in the x86_64 Montgomery squaring function bn_sqrx8x_internal(). An attacker with online access to an unpatched system could exploit this vulnerability to obtain information about the private key. CVSS Base Score: 5.9 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 134397 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:N/A:N) Affected Products and Versions IBM Sterling B2B Integrator 5.2.0.1 - 5.2.6.3 Remediation/Fixes +----------------------------+-----------------------------------------------+ |PRODUCT & Version |Remediation/Fix | +----------------------------+-----------------------------------------------+ |IBM Sterling B2B Integrator |SWIFTNet Customers must upgrade their B2B | |5.2.0.1 - 5.2.6.3 |Integrator at least to 5020603_2, 5020602_4 or | | |5020601_7 on Fix Central and current version | | |of OpenSSL to version 1.0.2m | +----------------------------+-----------------------------------------------+ Workarounds and Mitigations No Get Notified about Future Security Bulletins Subscribe to My Notifications to be notified of important product support alerts like this. Reference Complete CVSS v3 Guide On-line Calculator v3 Related Information IBM Secure Engineering Web Portal IBM Product Security Incident Response Blog Change History 16 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. =============================================================================== Security Bulletin: Security vulnerability in Apache Commons FileUpload affects IBM Sterling B2B Integrator (CVE-2016-1000031) Document information More support for: Sterling B2B Integrator Software version: 5.2.0 - 5.2.6 Operating system(s): AIX, HP-UX, IBM i, Linux, Solaris, Windows Reference #: 0717023 Modified date: 17 July 2018 Summary Security vulnerability in Apache Commons FileUpload affects IBM Sterling B2B Integrator. Vulnerability Details CVEID: CVE-2016-1000031 DESCRIPTION: Apache Commons FileUpload, as used in Novell NetIQ Sentinel and other products, could allow a remote attacker to execute arbitrary code on the system, caused by deserialization of untrusted data in DiskFileItem class of the FileUpload library. A remote attacker could exploit this vulnerability to execute arbitrary code under the context of the current process. CVSS Base Score: 9.8 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 117957 for the current score 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) Affected Products and Versions IBM Sterling B2B Integrator 5.2.0.1 - 5.2.6.3 Remediation/Fixes +-----------------------+-------------+--------------------------------------+ |PRODUCT & Version |APAR |Remediation/Fix | +-----------------------+-------------+--------------------------------------+ |IBM Sterling B2B |IT24069 |Apply Fix Pack 5020603_3 available on | |Integrator 5.2.0.1 - | |Fix Central | |5.2.6.3 | | | +-----------------------+-------------+--------------------------------------+ Workarounds and Mitigations None Get Notified about Future Security Bulletins Subscribe to My Notifications to be notified of important product support alerts like this. Reference Complete CVSS v3 Guide On-line Calculator v3 Related Information IBM Secure Engineering Web Portal IBM Product Security Incident Response Blog Change History 16 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. 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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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 iQIVAwUBW1ADN2aOgq3Tt24GAQgH6xAAwYoKdnliDAKD+AMRj8L4+PjyQZyQ1D9o o+0zXypGxnZCidGVgcab9zr4WGGxsKb1ssZw+DOH+r9a2jmZDossTSnoaLR/YIkh 04aT3kL8mqMcX+Clo313YKFxcmW1DjUS9BhySbThtA7RXEf9jImc7j7I/p55Agqi xarXtDXQbOL8OU+x9sZViK++VYLeo6MnWvayJQ20siinBkjt106p6H86c2vp6Lv4 HCHkq2VrLNEdY8IwQKvVMMaoVAt3tPsZsTcwaPS0yDejpdzSBlfaEtceVVMITYfM LTJwOixrk02t1T3yJV1atLwPW2cij68QCAskkDJKU60XAyPxw/jKmfyihH76edlP x3B1aDO5hrW8ne+e7qI9uMIQfRTnr1zZbnJMo3KfIlO26enALxCh4ToPj8q2WNSV yJqMH2fpzBktm6VWf8S0WRkiKDzBPmGNUY5LIB4nGMnccAS/xFUbdhYRQ1QKbDsd 96qT4Vuxn66PIkcivT9otZtZl0bClsmQWgzFTTGx2tt9vqK+F9/mP3MeC5Wm2chY Dyfuu/5fb2SVkNvWxrq/fnKE0b8zZYHwTFxXZ9VzYRO4e4Q8ayo8dZ6o81wtZL8G PurQTgJ9qqfcNYcSUtq0yOO2ucNQVyjhe4QppUpAW5/uX0rdXy2IXQ/pBRA/YY+d oz5LlYN8C9A= =Lb67 -----END PGP SIGNATURE-----