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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2019.3053 iControl REST vulnerability CVE-2019-6646 12 August 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: F5 BIG-IP products F5 Enterprise Manager Publisher: F5 Networks Operating System: Network Appliance Impact/Access: Administrator Compromise -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2019-6646 Original Bulletin: https://support.f5.com/csp/article/K53990093 - --------------------------BEGIN INCLUDED TEXT-------------------- K53990093: iControl REST vulnerability CVE-2019-6646 Security Advisory Original Publication Date: 09 Aug, 2019 Security Advisory Description REST Users with guest privileges may be able to escalate their privileges and run commands with admin privileges. (CVE-2019-6646) Impact Users with guest privileges are able to exploit this vulnerability to escalate their access privileges. Security Advisory Status F5 Product Development has assigned ID 757038 (BIG-IP and Enterprise Manager) 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. For more information about security advisory versioning, refer to K51812227: Understanding Security Advisory versioning. +-------------------+------+----------+----------+----------+------+----------+ | | |Versions |Fixes | |CVSSv3|Vulnerable| |Product |Branch|known to |introduced|Severity |score |component | | | |be |in | | |or feature| | | |vulnerable| | | | | +-------------------+------+----------+----------+----------+------+----------+ | |15.x |None |Not | | | | | | | |applicable| | | | | +------+----------+----------+ | | | |BIG-IP (LTM, AAM, |14.x |None |Not | | | | |AFM, Analytics, | | |applicable| | | | |APM, ASM, DNS, Edge+------+----------+----------+ | |iControl | |Gateway, FPS, GTM, |13.x |None |Not |High |8.8 |REST | |Link Controller, | | |applicable| | | | |PEM, +------+----------+----------+ | | | |WebAccelerator) |12.x |12.0.0 |12.1.0 | | | | | +------+----------+----------+ | | | | |11.x |11.5.2 - |None | | | | | | |11.6.4 | | | | | +-------------------+------+----------+----------+----------+------+----------+ |Enterprise Manager |3.x |3.1.1 |None |High |8.8 |iControl | | | | | | | |REST | +-------------------+------+----------+----------+----------+------+----------+ | |6.x |None |Not | | | | |BIG-IQ Centralized | | |applicable|Not | | | |Management +------+----------+----------+vulnerable|None |None | | |5.x |None |Not | | | | | | | |applicable| | | | +-------------------+------+----------+----------+----------+------+----------+ |F5 iWorkflow |2.x |None |Not |Not |None |None | | | | |applicable|vulnerable| | | +-------------------+------+----------+----------+----------+------+----------+ |Traffix SDC |5.x |None |Not |Not |None |None | | | | |applicable|vulnerable| | | +-------------------+------+----------+----------+----------+------+----------+ 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 Fixes introduced in 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 iQIVAwUBXVC6g2aOgq3Tt24GAQheIRAAtTm6Oe5HIiyjhfDWl498KoStMXOBnbq5 B+yMNvlOXw9sDJRAbcQBbRWcW9V6Hlb2yqaCk9F6yHakLApM0lJnJkPA5evy1wrN wDNPrXM+eI5FDSLir4fZvPYEzPGS18aoL7x3YrgogN4BxxqDEQ0wgfJVemNuSKXT WcSrBxadUzynOJEEzXol/7Q12JQ/gBVP622i8uavbVXOfg+pS57xA5ZfHolNFMid kfY35tsPZyb8lZRFeDReH1e0M9rJGdDy/FkTElswhc4rDagDgCEaIdz1ccToRIaG MqdvEgYnYzj40+Dyx5k8aRogZySyzIlgW0tf8BQEZ+NcKroTyoyFZhSi/dsNyWtj 8CeaUVnJHKYvsOD8UB4FlU2GcP2Pa2n4iMGcgNM/ULtWpwQ/PEzPz7HRN+N/EIg2 hCAn/qMp0cjoJ/IPYHx04MF2BINzTNnoXSN+BWNc6bUfibGLGuqEugcW40HhrfqG LgePx96MdQaLW42ZHzbU8mnagENhwR2vCrS2Vc1lzg6wJjBvC2gCz3S4vPBBVgJ6 ReYxRK5ggwWZQ9LYnzosmp9p1ZQyhuJ67ApNKrRKsyf387dQMkzBryxRopl/+V3/ 6tJzom5GaYFEzzQ3k6EzhM5QbiWQIaSPmyRzJ93DB45EqGtsgx27x7f9EfOPqESQ 3rLQdEluY/4= =r6op -----END PGP SIGNATURE-----