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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2019.2211 Intel CSME and TXE vulnerabilities 20 June 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: F5 Traffix SDC Publisher: F5 Networks Operating System: Network Appliance Impact/Access: Increased Privileges -- Remote/Unauthenticated Denial of Service -- Remote/Unauthenticated Resolution: None CVE Names: CVE-2019-0153 CVE-2019-0098 CVE-2019-0091 Reference: ASB-2019.0148 Original Bulletin: https://support.f5.com/csp/article/K21423526 https://support.f5.com/csp/article/K10522033 https://support.f5.com/csp/article/K71265658 Comment: This bulletin contains three (3) F5 Networks security advisories. - --------------------------BEGIN INCLUDED TEXT-------------------- K21423526:Intel CSME and TXE vulnerability CVE-2019-0091 Security Advisory Original Publication Date: 19 Jun, 2019 Latest Publication Date: 20 Jun, 2019 Security Advisory Description Code injection vulnerability in installer for Intel(R) CSME before versions 11.8.65, 11.11.65, 11.22.65, 12.0.35 and Intel(R) TXE 3.1.65, 4.0.15 may allow an unprivileged user to potentially enable escalation of privilege via local access. (CVE-2019-0091) Impact A locally logged-in attacker can exploit this vulnerability with Converged Security and Management Engine (CSME) and Trusted Execution Engine (TXE) to escalate their privileges. Security Advisory Status F5 Product Development has assigned CPF-25091, CPF-25092, and CPF-25093 (Traffix SDC) 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 | |1 |or feature| | | |vulnerable| | | | | +-------------------+------+----------+----------+----------+------+----------+ | |15.x |None |Not | | | | | | | |applicable| | | | | +------+----------+----------+ | | | |BIG-IP (LTM, AAM, |14.x |None |Not | | | | |AFM, Analytics, | | |applicable| | | | |APM, ASM, DNS, Edge+------+----------+----------+ | | | |Gateway, FPS, GTM, |13.x |None |Not |Not |None |None | |Link Controller, | | |applicable|vulnerable| | | |PEM, +------+----------+----------+ | | | |WebAccelerator) |12.x |None |Not | | | | | | | |applicable| | | | | +------+----------+----------+ | | | | |11.x |None |Not | | | | | | | |applicable| | | | +-------------------+------+----------+----------+----------+------+----------+ |Enterprise Manager |3.x |None |Not |Not |None |None | | | | |applicable|vulnerable| | | +-------------------+------+----------+----------+----------+------+----------+ | |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 |5.0.0 - |None |Medium |6.6 |CPU | | | |5.1.0 | | | | | +-------------------+------+----------+----------+----------+------+----------+ ^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 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 Intel CSME, Intel SPS, Intel TXE, Intel DAL, and Intel AMT 2019.1 QSR Advisory Note: This link takes you to a resource outside of AskF5. The third party could remove the document without our knowledge. 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 K9970: Subscribing to email notifications regarding F5 products o K9957: Creating a custom RSS feed to view new and updated documents - ---------------------------------------------------------------------------- K10522033:Intel CSME and TXE vulnerability CVE-2019-0098 Security Advisory Original Publication Date: 19 Jun, 2019 Latest Publication Date: 20 Jun, 2019 Security Advisory Description Logic bug vulnerability in subsystem for Intel(R) CSME before version 12.0.35, Intel(R) TXE before 3.1.65, 4.0.15 may allow an unauthenticated user to potentially enable escalation of privilege via physical access. (CVE-2019-0098) Impact An attacker with physical access to the system can exploit this vulnerability with Converged Security and Management Engine (CSME) and Trusted Execution Engine (TXE) to escalate their privileges. Security Advisory Status F5 Product Development has assigned CPF-25091, CPF-25092, and CPF-25093 (Traffix SDC) 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 | |1 |or feature| | | |vulnerable| | | | | +-------------------+------+----------+----------+----------+------+----------+ | |15.x |None |Not | | | | | | | |applicable| | | | | +------+----------+----------+ | | | |BIG-IP (LTM, AAM, |14.x |None |Not | | | | |AFM, Analytics, | | |applicable| | | | |APM, ASM, DNS, Edge+------+----------+----------+ | | | |Gateway, FPS, GTM, |13.x |None |Not |Not |None |None | |Link Controller, | | |applicable|vulnerable| | | |PEM, +------+----------+----------+ | | | |WebAccelerator) |12.x |None |Not | | | | | | | |applicable| | | | | +------+----------+----------+ | | | | |11.x |None |Not | | | | | | | |applicable| | | | +-------------------+------+----------+----------+----------+------+----------+ |Enterprise Manager |3.x |None |Not |Not |None |None | | | | |applicable|vulnerable| | | +-------------------+------+----------+----------+----------+------+----------+ | |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 |5.0.0 - |None |Medium |5.7 |CPU | | | |5.1.0 | | | | | +-------------------+------+----------+----------+----------+------+----------+ ^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 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 Intel CSME, Intel SPS, Intel TXE, Intel DAL, and Intel AMT 2019.1 QSR Advisory Note: This link takes you to a resource outside of AskF5. The third party could remove the document without our knowledge. 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 K9970: Subscribing to email notifications regarding F5 products o K9957: Creating a custom RSS feed to view new and updated documents - ------------------------------------------------------------------------------ K71265658:Intel CSME vulnerability CVE-2019-0153 Security Advisory Original Publication Date: 19 Jun, 2019 Latest Publication Date: 20 Jun, 2019 Security Advisory Description Buffer overflow in subsystem in Intel(R) CSME 12.0.0 through 12.0.34 may allow an unauthenticated user to potentially enable escalation of privilege via network access. (CVE-2019-0153) Impact An attacker can exploit this vulnerability with Converged Security and Management Engine (CSME) remotely to gain access to the system to escalate their privileges. Security Advisory Status F5 Product Development has assigned CPF-25091, CPF-25092, and CPF-25093 (Traffix SDC) 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 | |1 |or feature| | | |vulnerable| | | | | +-------------------+------+----------+----------+----------+------+----------+ | |15.x |None |Not | | | | | | | |applicable| | | | | +------+----------+----------+ | | | |BIG-IP (LTM, AAM, |14.x |None |Not | | | | |AFM, Analytics, | | |applicable| | | | |APM, ASM, DNS, Edge+------+----------+----------+ | | | |Gateway, FPS, GTM, |13.x |None |Not |Not |None |None | |Link Controller, | | |applicable|vulnerable| | | |PEM, +------+----------+----------+ | | | |WebAccelerator) |12.x |None |Not | | | | | | | |applicable| | | | | +------+----------+----------+ | | | | |11.x |None |Not | | | | | | | |applicable| | | | +-------------------+------+----------+----------+----------+------+----------+ |Enterprise Manager |3.x |None |Not |Not |None |None | | | | |applicable|vulnerable| | | +-------------------+------+----------+----------+----------+------+----------+ | |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 |5.0.0 - |None |Critical |9.0 |CPU | | | |5.1.0 | | | | | +-------------------+------+----------+----------+----------+------+----------+ ^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 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 Intel CSME, Intel SPS, Intel TXE, Intel DAL, and Intel AMT 2019.1 QSR Advisory Note: This link takes you to a resource outside of AskF5. The third party could remove the document without our knowledge. 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 K9970: Subscribing to email notifications regarding F5 products o K9957: Creating a custom RSS feed to view new and updated documents - --------------------------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. 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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 iQIVAwUBXQrh22aOgq3Tt24GAQiKpA//cUNihaj2NsHWwW6C428O52RBjCmpKhu5 fjbjBGY1+BWZr07kLEUp+W5QLFVN/YR4qa6dFc34e6M88A5l3t/U8BOpxQTHZX0S 8L+VjNnzAo2lWkcL4uVbkmZNP6OQwrZ0j/WzWMCxBarLwQtdqdYCb2v9b3Vr2tAE x0xqqDKd70V0wtbNp/AapGxRKoS+544NVM0cSYAyT/vqVHVGZZGFYy3iGncYsNyH GyOHgRSZhnN1le6iRQ2SD5eLybdzUmpCDoxLTqvY7kavtZq1kybRxr8/bd+DldSJ lWq6QBWPhaKMDuxZO3iLQFCBOK632Dx3qlDwzcs9ezTS9WTF94D6r//dh9/FjA9A jRGCUgh3nPcyYnldnl6XyprhPDG0DPy3kVMfJZF4olfJVlEWrTclzxY3qSsK+vZo 5iktjrk439uKspNFaN0oZgVn5AqbTkTjRC4JCKhpuSWA6/YJ61jH+fu0qS1jTRjT 9oBAxCu7X+oGmj9/XrqLcoXahkAma4uoeGEeYMuLqRs6AEpZM85mKFCws/TagZ7i S7RbMNUIFHR52WiEYvnCnC86cxxLxhPyURDq41idjXcUim/o4sbIgG8G540L6KXh urrdIfmkwYO/QEIx30GeveEa4DKtjs+DWimVB6A7aaXQ8cC8LuQ5CkO1D1vypYhf K2XXTLJ+nPM= =vpco -----END PGP SIGNATURE-----