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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT Security Bulletin ASB-2018.0033 Multiple vulnerabilities have been identified in Oracle Virtualization 17 January 2018 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Oracle Virtualization Operating System: Windows Linux variants Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated Access Confidential Data -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2018-2698 CVE-2018-2694 CVE-2018-2693 CVE-2018-2690 CVE-2018-2689 CVE-2018-2688 CVE-2018-2687 CVE-2018-2686 CVE-2018-2685 CVE-2018-2676 CVE-2017-5715 CVE-2017-5645 CVE-2017-3736 Member content until: Friday, February 16 2018 Reference: ASB-2018.0031 ASB-2018.0030 ASB-2018.0028 ASB-2018.0027 ASB-2018.0026 ASB-2018.0019 ASB-2018.0017 ASB-2018.0015 ASB-2018.0013 OVERVIEW Multiple vulnerabilities have been identified in Oracle Secure Global Desktop (SGD), version 5.3 Oracle VM VirtualBox, versions prior to 5.1.32, prior to 5.2.6 [1] IMPACT The vendor has provided the following information regarding the vulnerabilities: "This Critical Patch Update contains 14 new security fixes for Oracle Virtualization. 3 of these vulnerabilities may be remotely exploitable without authentication, i.e., may be exploited over a network without requiring user credentials." [1] "CVE-2017-5645 9.8 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H The supported version that is affected is 7.5. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Communications BRM - Elastic Charging Engine. Successful attacks of this vulnerability can result in takeover of Oracle Communications BRM - Elastic Charging Engine. CVE-2018-2694 8.8 AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H Supported versions that are affected are Prior to 5.1.32 and Prior to 5.2.6. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Oracle VM VirtualBox executes to compromise Oracle VM VirtualBox. While the vulnerability is in Oracle VM VirtualBox, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in takeover of Oracle VM VirtualBox. CVE-2018-2698 8.8 AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H Supported versions that are affected are Prior to 5.1.32 and Prior to 5.2.6. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Oracle VM VirtualBox executes to compromise Oracle VM VirtualBox. While the vulnerability is in Oracle VM VirtualBox, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in takeover of Oracle VM VirtualBox. CVE-2018-2685 8.6 AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H Supported versions that are affected are Prior to 5.1.32 and Prior to 5.2.6. Easily exploitable vulnerability allows unauthenticated attacker with logon to the infrastructure where Oracle VM VirtualBox executes to compromise Oracle VM VirtualBox. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle VM VirtualBox, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in takeover of Oracle VM VirtualBox. CVE-2018-2686 8.6 AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H Supported versions that are affected are Prior to 5.1.32 and Prior to 5.2.6. Easily exploitable vulnerability allows unauthenticated attacker with logon to the infrastructure where Oracle VM VirtualBox executes to compromise Oracle VM VirtualBox. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle VM VirtualBox, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in takeover of Oracle VM VirtualBox. CVE-2018-2687 8.6 AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H Supported versions that are affected are Prior to 5.1.32 and Prior to 5.2.6. Easily exploitable vulnerability allows unauthenticated attacker with logon to the infrastructure where Oracle VM VirtualBox executes to compromise Oracle VM VirtualBox. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle VM VirtualBox, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in takeover of Oracle VM VirtualBox. CVE-2018-2688 8.6 AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H Supported versions that are affected are Prior to 5.1.32 and Prior to 5.2.6. Easily exploitable vulnerability allows unauthenticated attacker with logon to the infrastructure where Oracle VM VirtualBox executes to compromise Oracle VM VirtualBox. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle VM VirtualBox, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in takeover of Oracle VM VirtualBox. CVE-2018-2689 8.6 AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H Supported versions that are affected are Prior to 5.1.32 and Prior to 5.2.6. Easily exploitable vulnerability allows unauthenticated attacker with logon to the infrastructure where Oracle VM VirtualBox executes to compromise Oracle VM VirtualBox. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle VM VirtualBox, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in takeover of Oracle VM VirtualBox. CVE-2018-2690 8.6 AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H Supported versions that are affected are Prior to 5.1.32 and Prior to 5.2.6. Easily exploitable vulnerability allows unauthenticated attacker with logon to the infrastructure where Oracle VM VirtualBox executes to compromise Oracle VM VirtualBox. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle VM VirtualBox, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in takeover of Oracle VM VirtualBox. CVE-2018-2676 8.2 AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H Supported versions that are affected are Prior to 5.1.32 and Prior to 5.2.6. Easily exploitable vulnerability allows high privileged attacker with logon to the infrastructure where Oracle VM VirtualBox executes to compromise Oracle VM VirtualBox. While the vulnerability is in Oracle VM VirtualBox, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in takeover of Oracle VM VirtualBox. CVE-2018-2693 8.2 AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H Supported versions that are affected are Prior to 5.1.32 and Prior to 5.2.6. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Oracle VM VirtualBox executes to compromise Oracle VM VirtualBox. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle VM VirtualBox, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in takeover of Oracle VM VirtualBox. CVE-2017-3736 5.9 AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N The supported version that is affected is 12.1.3. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTPS to compromise Application Server. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Application Server accessible data. CVE-2017-3736 5.9 AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N The supported version that is affected is 12.1.3. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTPS to compromise Application Server. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Application Server accessible data. CVE-2017-5715 5.6 AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N Supported versions that are affected are SW 1.x and SW 2.x. Difficult to exploit vulnerability allows low privileged attacker with logon to the infrastructure where Oracle X86 Servers executes to compromise Oracle X86 Servers. While the vulnerability is in Oracle X86 Servers, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle X86 Servers accessible data. Note: This includes Intel microcode that enables OS and VM level mitigations for CVE-2017-5715. Application of firmware patches to pick up the Intel microcode is required only for Oracle x86 servers using non Oracle OS and Virtualization software. Oracle OS and Oracle VM patches for CVE-2017-5715 will include updated Intel microcode." [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 - January 2018 http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html [2] Text Form of Oracle Critical Patch Update - January 2018 Risk Matrices http://www.oracle.com/technetwork/security-advisory/cpujan2018verbose-3236630.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 iQIVAwUBWl7vFYx+lLeg9Ub1AQhxJQ//RwM0YPNL5iuKwdqwXOBxDfAfJscdom3i Lxmb874M+faQ7sZNTZ3KVxr1RRgF8NaZkpZRJxRgEKU8U/YJBII1e18T0fCLWV/q +fTTd9MlIh8/Lnpe49HSHaeqzwk9kGBw1Nw+cXbgYL98iAy2PDYNioW9Que01Tj6 6drUij+8tX6gDH/CyJ2CM3+93sholUXl2t2QdH0o3oSbO/iEk4ntm5E4892Bb0rH tI8ptIzuuGIJFZ4IeW0c8Hha/bxD2sRFSf7rKToG331615GbVurAK6noiP+ZKyAB 1b2yxXSnyh4RnBHfqOMKC4mb+TOXIA0M1yiedBhFszcTC7+yBpPfL5ejVN29vx0z bhX8aPP2Ls4i36OIS/13v1vImcU4KZbAKrE8HyZfOXgVEJu3k7Otb8cgR71EyCWJ j3j2uWhcEvDHDH/c8bpZG96lKK2bgUuswdhuL7bNMQM9igdSnLywe+Miv2LDiQ6N 2jYYmLhX/BOeYDHpReX7nNTDTAN5cEDmBJ20hih7Mwy9VawLyUpK+zmmK0bCS7ue w20LrS3xtahS9bgStyfkQiDiho50+Mo6o7q7KVYOO6fHcSoiCWMhnL/+0WrPYdHg XM5yix1LwBDzywxh3uQtUN0roUO+yCI/xzxVrDsuwYKEsAjcHyGvjGa9pGdwnq17 4MtbWtJuNvw= =2rAa -----END PGP SIGNATURE-----