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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT Security Bulletin ASB-2019.0284 Multiple vulnerabilities have been identified in Oracle Construction and Engineering Suite 16 October 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Oracle Construction and Engineering Suite Operating System: UNIX variants (UNIX, Linux, OSX) Windows Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated Modify Arbitrary Files -- Remote with User Interaction Denial of Service -- Remote/Unauthenticated Access Confidential Data -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2019-14379 CVE-2019-11358 CVE-2019-3020 CVE-2019-2976 CVE-2019-0232 CVE-2019-0227 CVE-2019-0211 CVE-2017-12626 CVE-2017-6056 Member content until: Friday, November 15 2019 Reference: ASB-2019.0221 ASB-2019.0220 ESB-2019.3836 ESB-2019.3809 OVERVIEW Multiple vulnerabilities have been identified in : o Instantis EnterpriseTrack, versions 17.1, 17.2, 17.3 o Primavera Gateway, versions 15.2, 16.2, 17.12, 18.8 o Primavera P6 Enterprise Project Portfolio Management, versions 15.1.0-15.2.18, 16.1.0-16.2.18, 17.1.0-17.12.14, 18.1.0-18.8.13 o Primavera Unifier, versions 16.1, 16.2, 17.7-17.12, 18.8 [1] IMPACT The vendor has provided the following information regarding the vulnerabilities: "This Critical Patch Update contains 13 new security patches for Oracle Construction and Engineering. 11 of these vulnerabilities may be remotely exploitable without authentication, i.e., may be exploited over a network without requiring user credentials." [1] "CVE-2017-6056 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 Instantis EnterpriseTrack. Successful attacks of this vulnerability can result in takeover of Instantis EnterpriseTrack. Affects: o Instantis EnterpriseTrack 17.1, 17.2, 17.3 [WARNING] Found details of CVE vary depending upon products CVE-2019-14379 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 Primavera Gateway. Successful attacks of this vulnerability can result in takeover of Primavera Gateway. Affects: o Primavera Gateway 15.2, 16.2, 17.12, 18.8 o Primavera Unifier 16.1, 16.2, 17.7-17.12, 18.8 CVE-2019-3020 9.3 AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Primavera P6 Enterprise Project Portfolio Management. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Primavera P6 Enterprise Project Portfolio Management, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Primavera P6 Enterprise Project Portfolio Management accessible data as well as unauthorized access to critical data or complete access to all Primavera P6 Enterprise Project Portfolio Management accessible data. Affects: o Primavera P6 Enterprise Project Portfolio Management 15.1.0-15.2.18, 16.1.0-16.2.18, 17.1.0-17.12.14, 18.1.0-18.8.11 CVE-2019-0232 8.1 AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise Instantis EnterpriseTrack. Successful attacks of this vulnerability can result in takeover of Instantis EnterpriseTrack. Affects: o Instantis EnterpriseTrack 17.1, 17.2, 17.3 CVE-2019-0211 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 Instantis EnterpriseTrack executes to compromise Instantis EnterpriseTrack. Successful attacks of this vulnerability can result in takeover of Instantis EnterpriseTrack. Affects: o Instantis EnterpriseTrack 17.1, 17.2, 17.3 CVE-2019-0227 7.5 AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H Difficult to exploit vulnerability allows unauthenticated attacker with access to the physical communication segment attached to the hardware where the Instantis EnterpriseTrack executes to compromise Instantis EnterpriseTrack. Successful attacks of this vulnerability can result in takeover of Instantis EnterpriseTrack. Affects: o Instantis EnterpriseTrack 17.1, 17.2, 17.3 [WARNING] Found details of CVE vary depending upon products [WARNING] Found details of CVE vary depending upon products [WARNING] Found details of CVE vary depending upon products CVE-2017-12626 7.5 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Instantis EnterpriseTrack. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Instantis EnterpriseTrack. Affects: o Instantis EnterpriseTrack 17.1, 17.2, 17.3 o Primavera Gateway 17.12 o Primavera P6 Enterprise Project Portfolio Management 15.1.0-15.2.18, 16.1.0-16.2.18, 17.1.0-17.12.14, 18.1.0-18.8.13 o Primavera Unifier 16.1, 16.2, 17.7-17.12, 18.8 CVE-2019-2976 6.8 AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:N/A:N Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Primavera P6 Enterprise Project Portfolio Management. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Primavera P6 Enterprise Project Portfolio Management, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Primavera P6 Enterprise Project Portfolio Management accessible data. Affects: o Primavera P6 Enterprise Project Portfolio Management 17.1.0-17.12.12 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 Primavera Unifier. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Primavera Unifier, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Primavera Unifier accessible data as well as unauthorized read access to a subset of Primavera Unifier accessible data. Affects: o Primavera Unifier 16.1, 16.2, 17.7-17.12, 18.8" [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 iQIVAwUBXaaUyWaOgq3Tt24GAQhj5g//X4W3I6H+FN1k9HrZ4deU6Z8BmakvMy7V hsd+XJq0j+O4nvqAY21JexpIBzfnv0v2YQOwJ365L+vlYTa8p2jB8gSAaByZJ8Qx 5/F0+kuZXzACyFuqTVWt4+AWiEJQWRNnmDjUVcavsu7hgCmxm83e+6kL4xGkB9bO 7TePJVCjQ2z4C3DILB9bt5V8G4kVVC+gS/P6gW5+J9fsPEyJ+fc6D0wxNP5KCu7w AzoGIEJ7N1/7esIlsoKlqc248aGeO7tQIlTvIke4vH0NmyP0dz1Xntiu35w9zY+e tt7iKbn+MGHVlJ1fyR+CKvMT7wd6VsCZNue/xIi0+MUO9aSrhYlIsKJyPFXHmAPs wMKP2dbZHQbu1ex+IqWIdqR/tHzpl17mPsY/h06NaWdAGCduD3GdObSxuv59oPem ectrZX9kGX9NyzXC8/8hrWBujdHqSip1siQGE4k8dfxGtLgdZRQ0KReilp0u3MsD F6K4ce0Two1LguV4aVS+PMzxGPB4tkurN15Mh8yaj+I7nEFy4MNIVB+QRgoW7NHk Mn6Dho8Gll8wqZC2OuxCkrwJvx8luyPoq9S4N35mFSVsfryLMVOBoiPJ+PkRuNeH oKQxmI6DZS7iL5DQd9W4Nr6nLa4n6ApcQSoadr5RZfD5Di01Pfdl5KWSGfK9+ZNx CVQtjh4ixr0= =dSov -----END PGP SIGNATURE-----