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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT Security Bulletin ASB-2019.0286 Multiple vulnerabilities have been identified in Oracle Enterprise Manager Products 16 October 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Oracle Enterprise Manager Products Suite Operating System: Windows UNIX variants (UNIX, Linux, OSX) Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated Modify Arbitrary Files -- Remote with User Interaction Access Confidential Data -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2019-11358 CVE-2019-10247 CVE-2019-9517 CVE-2019-5443 CVE-2019-2895 CVE-2016-4000 Member content until: Friday, November 15 2019 Reference: ASB-2019.0217 ASB-2019.0208 ESB-2019.3825 ESB-2019.3809 OVERVIEW Multiple vulnerabilities have been identified in : o Enterprise Manager Base Platform, versions 13.2, 13.3 o Enterprise Manager for Exadata, versions 12.1.0.5.0, 13.2.2.0.0, 13.3.1.0.0, 13.3.2.0.0 o Enterprise Manager Ops Center, versions 12.3.3, 12.4.0 o Oracle Application Testing Suite, versions 13.2, 13.3 [1] IMPACT The vendor has provided the following information regarding the vulnerabilities: "This Critical Patch Update contains 7 new security patches for Oracle Enterprise Manager. 5 of these vulnerabilities may be remotely exploitable without authentication, i.e., may be exploited over a network without requiring user credentials. None of these patches are applicable to client-only installations, i.e., installations that do not have Oracle Enterprise Manager installed." [1] "CVE-2016-4000 9.8 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Enterprise Manager Base Platform. Successful attacks of this vulnerability can result in takeover of Enterprise Manager Base Platform. Affects: o Enterprise Manager Base Platform 13.2, 13.3 CVE-2019-5443 7.8 AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Enterprise Manager Ops Center executes to compromise Enterprise Manager Ops Center. Successful attacks of this vulnerability can result in takeover of Enterprise Manager Ops Center. Affects: o Enterprise Manager Ops Center 12.3.3, 12.4.0 CVE-2019-2895 7.5 AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H Difficult to exploit vulnerability allows low privileged attacker with network access via HTTP to compromise Enterprise Manager for Exadata. Successful attacks of this vulnerability can result in takeover of Enterprise Manager for Exadata. Affects: o Enterprise Manager for Exadata 12.1.0.5.0, 13.2.2.0.0, 13.3.1.0.0, 13.3.2.0.0 CVE-2019-9517 7.5 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Enterprise Manager Ops Center. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Enterprise Manager Ops Center accessible data. Affects: o Enterprise Manager Ops Center 12.3.3, 12.4.0 [WARNING] Found details of CVE vary depending upon products CVE-2019-11358 6.1 AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Application Testing Suite. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle Application Testing Suite, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Application Testing Suite accessible data as well as unauthorized read access to a subset of Oracle Application Testing Suite accessible data. Affects: o Enterprise Manager Ops Center 12.3.3, 12.4.0 o Oracle Application Testing Suite 13.2, 13.3 CVE-2019-10247 5.3 AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Enterprise Manager Base Platform. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Enterprise Manager Base Platform accessible data. Affects: o Enterprise Manager Base Platform 13.2, 13.3" [2] MITIGATION Oracle states: "Due to the threat posed by a successful attack, Oracle strongly recommends that customers apply CPU fixes as soon as possible. Until you apply the CPU fixes, it may be possible to reduce the risk of successful attack by blocking network protocols required by an attack. For attacks that require certain privileges or access to certain packages, removing the privileges or the ability to access the packages from users that do not need the privileges may help reduce the risk of successful attack. Both approaches may break application functionality, so Oracle strongly recommends that customers test changes on non-production systems. Neither approach should be considered a long-term solution as neither corrects the underlying problem." [1] REFERENCES [1] Oracle Critical Patch Update Advisory - October 2019 https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html [2] Text Form of Oracle Critical Patch Update - October 2019 Risk Matrices https://www.oracle.com/technetwork/security-advisory/cpuoct2019verbose-5072833.html AusCERT has made every effort to ensure that the information contained in this document is accurate. However, the decision to use the information described is the responsibility of each user or organisation. 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. =========================================================================== 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 iQIVAwUBXaaU5maOgq3Tt24GAQjIJg//X68uR7RvkXJiJQaEje0sIWOzv1732Skc qS3J6/XljCwUsx6x4FFMRT6IRJRkZkOCCqnDV2hYXNd1a0sAB5wKkfSCnvW50U1I jtJaBYc1PC5ySJJRVXMi6PVuL8iWDonuKBui2bbfQNqt5EGDFRZ+c87+U4RnpRgk 0U9VRfr7+rCusbpcIXNoTDw/JTE5ValVxIzvHUn7WUkZdYRaxeygHNi/0Hv8R0Wn djyOseCWjCpSEw1CuDzORYrCFpkUKNthqoBe7lgQ42EMuqwkIGhBPIIaQnslmY+Z y/ATVyL1UnywmZVdKGbSZsavbcuugxGvLDTIGiSFkcGevuBoMP8mQ0rLfcBY20YM Y4Asp/QkpSH/H/8ax1bXePJT+vnDk83CE6ojHfTr8uEWtIY+7sML79vLGJiqrR0N GzghAudW/aKc5yTW6NfEDQrZuO1Qn5B/QUJfG/9tDxDCBOPdjIWI0R/7j/hboP2w JNGh3LqvcUGpQG/dbdoTUTsD5xTPbN0EVz5XLf3m7Tep+z4BG1GQKCMEi+vvrNsY lfULuMkBr3GYa4FPcq+ZFH3MkDH6ItYmxF2XV/rMDZBpu4cMhlBFC3jRhE7oqEXt hjCExoSv6U9u4Bn+HT92Iqcwk0gj8ZfjgU5RUx+Yb9sRCP6pWT60a0HHK4R9p2fa 5H3w8ba4M2M= =jvng -----END PGP SIGNATURE-----