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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2019.0772 BIG-IP Configuration utility vulnerability CVE-2019-6599 12 March 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: F5 BIG-IP Products Publisher: F5 Networks Operating System: Network Appliance Impact/Access: Cross-site Scripting -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2019-6599 Original Bulletin: https://support.f5.com/csp/article/K46401178 - --------------------------BEGIN INCLUDED TEXT-------------------- K46401178:BIG-IP Configuration utility vulnerability CVE-2019-6599 Security Advisory Original Publication Date: 12 Mar, 2019 Security Advisory Description Improper escaping of values in an undisclosed page of the BIG-IP Configuration utility may result in an improper handling on the JSON response when it is injected by a malicious script through a remote cross-site scripting (XSS) attack. (CVE-2019-6599) Impact BIG-IP and Enterprise Manager This vulnerability can be exploited by a malicious script, causing the content of the affected pages to become inaccessible or corrupt for the BIG-IP APM and Enterprise Manager Configuration utilities. BIG-IQ, F5 iWorkflow, and Traffix SDC There is no impact for these F5 products; they are not affected by this vulnerability. Security Advisory Status F5 Product Development has assigned ID 414259 (BIG-IP), and ID 721876 (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 or | | | |be |in | |1 |feature | | | |vulnerable| | | | | +---------------+------+----------+----------+-----------+------+-------------+ | |14.x |None |Not | | | | | | | |applicable| | | | | +------+----------+----------+ | | | | |13.x |None |Not | | | | | | | |applicable| | | | |BIG-IP APM +------+----------+----------+Low |2.9 |Configuration| | |12.x |None |12.0.0 | | |utility | | +------+----------+----------+ | | | | | |11.6.1 | | | | | | |11.x |- 11.6.3 |11.6.3.3 | | | | | | |11.5.1 - |11.5.9 | | | | | | |11.5.8 | | | | | +---------------+------+----------+----------+-----------+------+-------------+ | |14.x |None |Not | | | | |BIG-IP (LTM, | | |applicable| | | | |AAM, AFM, +------+----------+----------+ | | | |Analytics, ASM,|13.x |None |Not | | | | |DNS, Edge | | |applicable|Not | | | |Gateway, FPS, +------+----------+----------+vulnerable^|None |None | |GTM, Link |12.x |None |Not |2 | | | |Controller, | | |applicable| | | | |PEM, +------+----------+----------+ | | | |WebAccelerator)|11.x |None |Not | | | | | | | |applicable| | | | +---------------+------+----------+----------+-----------+------+-------------+ |Enterprise |3.x |3.1.1 |None |Low |2.9 |Configuration| |Manager | | | | | |utility | +---------------+------+----------+----------+-----------+------+-------------+ | |6.x |None |Not | | | | | | | |applicable| | | | |BIG-IQ +------+----------+----------+ | | | |Centralized |5.x |None |Not |Not |None |None | |Management | | |applicable|vulnerable | | | | +------+----------+----------+ | | | | |4.x |None |Not | | | | | | | |applicable| | | | +---------------+------+----------+----------+-----------+------+-------------+ |F5 iWorkflow |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| | | | +---------------+------+----------+----------+-----------+------+-------------+ ^1 The CVSSv3 score link takes you to a resource outside of AskF5, and it is possible that the document may be removed without our knowledge. ^2 The specified products contain the affected code. However, F5 identifies the vulnerability status as Not vulnerable because the attacker cannot exploit the code in default, standard, or recommended configurations. 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 Supplemental Information o K51812227: Understanding Security Advisory versioning o K41942608: Overview of Security Advisory articles o K4602: Overview of the F5 security vulnerability response policy o K4918: Overview of the F5 critical issue hotfix policy o K9502: BIG-IP hotfix and point release matrix o K13123: Managing BIG-IP product hotfixes (11.x - 13.x) o K167: Downloading software and firmware from F5 o K9970: Subscribing to email notifications regarding F5 products o K9957: Creating a custom RSS feed to view new and updated documentss - --------------------------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 iQIVAwUBXIciFGaOgq3Tt24GAQifmg/7BTljOZunXTsBQtDZuAVZ0y8ADqfVXKWf azQCLjWCXNDP1bQ0G+qHJvuRkyDLy80qUKeploYBmyhIBzIu0phFRv+2A4Il3wjx kdLdRbvhk7ht0apO24x3dMTC3WIb61zYkloWACA9fAMmo9xvjjEnfWSkRmp/sYpA fnVbJ5rqX9i0Ga6swEAEnB0KUBkf66tIwib0aX+Z4lqy8tReib1fLmQoHN4XZt6O yZ9SQuDV7kWk9sovxX3iWdVZDJSSBvzLht6IMNVL2Z9RAqMVPPlYsOPSQ9ZtZddj vR0vClDSMPvgO64GlGYiQIB8wEehhmU53VsmEFlGAoZireDUsdoa/TFE7zK1N6Bv 6mEEl67wxW3cUyj9bqbzYJtUAGvZJ+L6AFUQ4wKKNcxc3A6nrwsUFuB6TQhJYwtS SCCMPTHMK3BkS0vRU7tgD8/TJnQ9ftj/dL0V0LqocF80kK1fPnpBW+Or7h2cLKbS JENBDdxCKhryeOqP6FSpEzbD1NEeYfMhMIhN+hmZqy1kb7n7VcQkf1Wjvtatj1vG EmhPomn65/YQ9gapziS20viwscdcbbwrkJav4gCHn9JV8U06Bhd1eb6mOv8T/Pk5 Q3cU9Oq3kHUFI8Yjeb8t9vHnl5W5Kjb2irfw7+GH1vc2+wiabXpnYFEG39VClavS 45WiDzeoNpA= =swfL -----END PGP SIGNATURE-----