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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2018.0613 Security patch for F5 BIG-IP ASM 2 March 2018 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: F5 BIG-IP ASM Publisher: F5 Networks Operating System: Network Appliance Impact/Access: Denial of Service -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2017-6154 Original Bulletin: https://support.f5.com/csp/article/K38243073 - --------------------------BEGIN INCLUDED TEXT-------------------- K38243073: BIG-IP ASM data processing vulnerability CVE-2017-6154 Security Advisory Original Publication Date: Mar 01, 2018 Updated Date: Mar 02, 2018 Applies to (see versions): * Product: BIG-IQ, BIG-IQ Cloud, BIG-IQ Device, BIG-IQ Security, BIG-IQ ADC, BIG-IQ Centralized Management + 5.3.0, 5.2.0, 5.1.0, 5.0.0, 4.6.0, 4.5.0, 4.4.0 * Product: BIG-IP, BIG-IP AAM, BIG-IP AFM, BIG-IP Analytics, BIG-IP APM, BIG-IP ASM, BIG-IP DNS, BIG-IP Edge Gateway, BIG-IP GTM, BIG-IP Link Controller, BIG-IP LTM, BIG-IP PEM, BIG-IP PSM, BIG-IP WebAccelerator + 13.1.0, 13.0.0, 12.1.3, 12.1.2, 12.1.1, 12.1.0, 12.0.0, 11.6.3, 11.6.2, 11.6.1, 11.6.0, 11.5.5, 11.5.4, 11.5.3, 11.5.2, 11.5.1, 11.5.0, 11.4.1, 11.2.1 * Product: Enterprise Manager + 3.1.1 * Product: F5 iWorkflow + 2.2.0, 2.1.0, 2.0.2, 2.0.1, 2.0.0 * Product: LineRate + 2.6.2, 2.6.1, 2.6.0, 2.5.3, 2.5.2, 2.5.1, 2.5.0 * Product: ARX, ARX + 6.4.0, 6.3.0, 6.2.0 * Product: F5 WebSafe + 1.0.0 * Product: Traffix SDC + 5.1.0, 4.4.0, 4.0.5, 4.0.2, 4.0.0 * Product: BIG-IQ Cloud and Orchestration + 1.0.0 Security Advisory Description The BIG-IP ASM bd process may produce a core file under some circumstances when processing undisclosed types of data on systems with 48 or more CPU cores. ( CVE-2017-6154) Impact The BIG-IP ASM bd process produces a core file, interrupting traffic processing and causing a failover event. Security Advisory Status F5 Product Development has assigned ID 677193 (BIG-IP ASM) to this vulnerability. To determine if your product and version have been evaluated for this vulnerability, refer to the Applies to (see versions) box. To determine if your release is known to be vulnerable, the components or features that are affected by the vulnerability, and for information about releases or hotfixes that address the vulnerability, refer to the following table. +-----------------------------------------------------------------------------+ | | |Versions |Fixes | |CVSSv3|Vulnerable| |Product |Branch|known to |introduced|Severity |score^|component | | | |be |in | |1 |or feature| | | |vulnerable| | | | | |-------------------+------+----------+----------+----------+------+----------| | |13.x |13.0.0 |13.1.0 | | | | | |------+----------+----------| | | | | |12.x |12.1.0 - |12.1.3.2 | | | | |BIG-IP ASM | |12.1.3 | |High |7.5 |bd process| | |------+----------+----------| | | | | |11.x |11.6.1 - |11.6.3 | | | | | | |11.6.2 | | | | | |-------------------+------+----------+----------+----------+------+----------| |BIG-IP (LTM, AAM, |13.x |None |Not | | | | |AFM, Analytics, | | |applicable| | | | |APM, DNS, Edge |------+----------+----------| | | | |Gateway, GTM, Link |12.x |None |Not |Not |None |None | |Controller, PEM, | | |applicable|vulnerable| | | |WebAccelerator, |------+----------+----------| | | | |WebSafe) |11.x |None |Not | | | | | | | |applicable| | | | |-------------------+------+----------+----------+----------+------+----------| |ARX |6.x |None |Not |Not |None |None | | | | |applicable|vulnerable| | | |-------------------+------+----------+----------+----------+------+----------| |Enterprise Manager |3.x |None |Not |Not |None |None | | | | |applicable|vulnerable| | | |-------------------+------+----------+----------+----------+------+----------| |BIG-IQ (Cloud, | | |Not |Not | | | |Device, Security, |4.x |None |applicable|vulnerable|None |None | |ADC) | | | | | | | |-------------------+------+----------+----------+----------+------+----------| | |5.x |None |Not | | | | |BIG-IQ Centralized | | |applicable|Not | | | |Management |------+----------+----------|vulnerable|None |None | | |4.x |None |Not | | | | | | | |applicable| | | | |-------------------+------+----------+----------+----------+------+----------| |BIG-IQ Cloud and |1.x |None |Not |Not |None |None | |Orchestration | | |applicable|vulnerable| | | |-------------------+------+----------+----------+----------+------+----------| |F5 iWorkflow |2.x |None |Not |Not |None |None | | | | |applicable|vulnerable| | | |-------------------+------+----------+----------+----------+------+----------| |LineRate |2.x |None |Not |Not |None |None | | | | |applicable|vulnerable| | | |-------------------+------+----------+----------+----------+------+----------| | |5.x |None |Not | | | | | | | |applicable|Not | | | |Traffix SDC |------+----------+----------|vulnerable|None |None | | |4.x |None |Not | | | | | | | |applicable| | | | +-----------------------------------------------------------------------------+ ^1The CVSSv3 score link takes you to a resource outside of AskF5, and it is possible that the document may be removed without our knowledge. Security Advisory Recommended Actions If you are running a version listed in the Versions known to be vulnerable column, you can eliminate this vulnerability by upgrading to a version listed in the Versions known to be not vulnerable column. If the table lists only an older version than what you are currently running, or does not list a non-vulnerable version, then no upgrade candidate currently exists. Mitigation None - --------------------------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 iQIVAwUBWpjLCIx+lLeg9Ub1AQio5g//VQ5h+XF+yjI6JHko9CV0dAGh1uMxXA/q xXW17t9IsszoOln1rFwGpEmUzqi31vHJuvJQqLvaOqzr2MrXrBaGGuE6KB//zjuN MAEccGgxc8s+3qeE8h1niA217UpmSRpgvwVX1BoXLuafGmn2+eYd/35cgOb6+uO+ ecgppAQcI2FZQ7sKjZpZolIfe15HtzqJBuvuSaitKKn2cnJ1kj3RECzAZ/mj1/UD wtZ//08YsTIa/rHU0YzDZ/j4ndDVFPYOT1XOB0gqFsroHiGDe8xEkMnsYL/2yWPW ztBNLbvdiUfJPcI+8BYkDsqdfr89ybNrFu/08ZYw0fD2uDO354f7ZKNSzhSXIPop oI01oDhF6JYzsZyGVtLWcOdcZ+zSaNW6u5fZ0C3Cjb/HrfXsZ+KiUd7uyCu8CpBE 3mwOoOcEyus9ZiVEsiH6co4RT448l2e5Ck6gUMfvu9tqYAt0GhxfhFHW4SBOnYjq 3PXSM8fsl3NdYVstyIXVk9FFqGcvoH46eyZ0DRjTjYQ7YHkVjJF1RYOsLIB65nwv FBArxcEwMa1asH3YR3z14TaBPmU1QrFquWa1O8XRz/YQQb4HXjyy78zuwM+LHoxI ct1o4GmlPVaD9WL/5iiBL6bfhOtyLQjFCj5OsyW2v9CQGyECOIGYUqNxt15mT91R nn8hY1hSyqY= =kzV7 -----END PGP SIGNATURE-----