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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT Security Bulletin ASB-2018.0176 Security Advisory: Oracle Sun Systems Products Suite 18 July 2018 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Oracle Sun Systems Products Suite Operating System: Windows UNIX variants (UNIX, Linux, OSX) Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated Modify Arbitrary Files -- Remote/Unauthenticated Denial of Service -- Remote/Unauthenticated Access Confidential Data -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2018-3057 CVE-2018-2937 CVE-2018-2932 CVE-2018-2930 CVE-2018-2928 CVE-2018-2927 CVE-2018-2926 CVE-2018-2924 CVE-2018-2923 CVE-2018-2921 CVE-2018-2920 CVE-2018-2918 CVE-2018-2917 CVE-2018-2916 CVE-2018-2908 CVE-2018-2906 CVE-2018-2905 CVE-2018-2903 CVE-2018-2901 CVE-2018-2892 CVE-2018-1171 CVE-2015-7501 Member content until: Friday, August 17 2018 Reference: ASB-2018.0083 ASB-2018.0081 ASB-2018.0019 ASB-2017.0180 OVERVIEW Multiple vulnerabilities have been identified in Hardware Management Pack, version 11.3 Oracle SuperCluster Specific Software, versions prior to 2.5.0 Solaris, versions 10, 11.2, 11.3 Solaris Cluster, versions 3.3, 4.3 Sun ZFS Storage Appliance Kit (AK), versions prior to 8.7.20 Tape Library ACSLS, versions Prior to ACSLS 8.4.0-3 [1] IMPACT The vendor has provided the following information regarding the vulnerabilities: "This Critical Patch Update contains 22 new security fixes for the Oracle Sun Systems Products Suite. 10 of these vulnerabilities may be remotely exploitable without authentication, i.e., may be exploited over a network without requiring user credentials." [1] "CVE-2018-2930 9.8 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Supported versions that are affected are 3.3 and 4.3. Easily exploitable vulnerability allows unauthenticated attacker with network access via RPC to compromise Solaris Cluster. Successful attacks of this vulnerability can result in takeover of Solaris Cluster. CVE-2015-7501 8.8 AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Supported versions that are affected are Prior to ACSLS 8.4.0-3. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise Tape Library ACSLS. Successful attacks of this vulnerability can result in takeover of Tape Library ACSLS. CVE-2018-3057 8.2 AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H The supported version that is affected is Prior to 8.7.18. Easily exploitable vulnerability allows high privileged attacker with logon to the infrastructure where Sun ZFS Storage Appliance Kit (AK) executes to compromise Sun ZFS Storage Appliance Kit (AK). While the vulnerability is in Sun ZFS Storage Appliance Kit (AK), attacks may significantly impact additional products. Successful attacks of this vulnerability can result in takeover of Sun ZFS Storage Appliance Kit (AK). CVE-2018-2928 8.1 AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N The supported version that is affected is 11.3. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Solaris. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Solaris accessible data as well as unauthorized access to critical data or complete access to all Solaris accessible data. CVE-2018-2892 7.8 AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Supported versions that are affected are 10 and 11.3. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Solaris executes to compromise Solaris. Successful attacks of this vulnerability can result in takeover of Solaris. CVE-2018-2908 7.7 AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H The supported version that is affected is 11.3. Easily exploitable vulnerability allows low privileged attacker with network access via RPC to compromise Solaris. While the vulnerability is in Solaris, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Solaris. CVE-2018-2926 7.6 AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H The supported version that is affected is 11.3. Easily exploitable vulnerability allows low privileged attacker with network access via ISCSI to compromise Solaris. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Solaris as well as unauthorized update, insert or delete access to some of Solaris accessible data and unauthorized read access to a subset of Solaris accessible data. CVE-2018-2918 7.5 AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H The supported version that is affected is Prior to 8.7.18. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Sun ZFS Storage Appliance Kit (AK). Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in takeover of Sun ZFS Storage Appliance Kit (AK). CVE-2018-2920 7.4 AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L The supported version that is affected is Prior to 8.7.19. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise Sun ZFS Storage Appliance Kit (AK). While the vulnerability is in Sun ZFS Storage Appliance Kit (AK), attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Sun ZFS Storage Appliance Kit (AK) accessible data as well as unauthorized read access to a subset of Sun ZFS Storage Appliance Kit (AK) accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Sun ZFS Storage Appliance Kit (AK). CVE-2018-2932 7.1 AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:L/A:H The supported version that is affected is Prior to 2.5.0. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle SuperCluster Specific Software. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle SuperCluster Specific Software accessible data as well as unauthorized update, insert or delete access to some of Oracle SuperCluster Specific Software accessible data and unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle SuperCluster Specific Software. CVE-2018-1171 7.0 AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H Supported versions that are affected are 10 and 11.3. Difficult to exploit vulnerability allows low privileged attacker with logon to the infrastructure where Solaris executes to compromise Solaris. Successful attacks of this vulnerability can result in takeover of Solaris. CVE-2018-2921 5.8 AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N The supported version that is affected is Prior to 8.7.18. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Sun ZFS Storage Appliance Kit (AK). While the vulnerability is in Sun ZFS Storage Appliance Kit (AK), attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Sun ZFS Storage Appliance Kit (AK) accessible data. CVE-2018-2924 5.7 AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L The supported version that is affected is Prior to 8.7.18. Easily exploitable vulnerability allows high privileged attacker with logon to the infrastructure where Sun ZFS Storage Appliance Kit (AK) executes to compromise Sun ZFS Storage Appliance Kit (AK). While the vulnerability is in Sun ZFS Storage Appliance Kit (AK), attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Sun ZFS Storage Appliance Kit (AK) accessible data as well as unauthorized read access to a subset of Sun ZFS Storage Appliance Kit (AK) accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Sun ZFS Storage Appliance Kit (AK). CVE-2018-2937 5.3 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N The supported version that is affected is Prior to 8.7.19. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Sun ZFS Storage Appliance Kit (AK). Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Sun ZFS Storage Appliance Kit (AK) accessible data. CVE-2018-2917 5.3 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L The supported version that is affected is Prior to 8.7.18. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Sun ZFS Storage Appliance Kit (AK). Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Sun ZFS Storage Appliance Kit (AK). CVE-2018-2905 5.3 AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N The supported version that is affected is Prior to 8.7.20. Easily exploitable vulnerability allows unauthenticated attacker with network access via SSL/TLS to compromise Sun ZFS Storage Appliance Kit (AK). Successful attacks of this vulnerability can result in unauthorized read access to a subset of Sun ZFS Storage Appliance Kit (AK) accessible data. CVE-2018-2903 4.4 AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N Supported versions that are affected are 10 and 11.3. Easily exploitable vulnerability allows high privileged attacker with logon to the infrastructure where Solaris executes to compromise Solaris. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Solaris accessible data. CVE-2018-2927 4.3 AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N The supported version that is affected is Prior to 8.7.18. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Sun ZFS Storage Appliance Kit (AK). Successful attacks of this vulnerability can result in unauthorized read access to a subset of Sun ZFS Storage Appliance Kit (AK) accessible data. CVE-2018-2906 3.7 AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N The supported version that is affected is 11.3. Difficult to exploit vulnerability allows unauthenticated attacker with network access via IPMI to compromise Hardware Management Pack. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Hardware Management Pack accessible data. CVE-2018-2901 3.7 AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L Supported versions that are affected are 10 and 11.2. Difficult to exploit vulnerability allows unauthenticated attacker with network access via DHCP to compromise Solaris. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Solaris. CVE-2018-2916 2.7 AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L The supported version that is affected is Prior to 8.7.18. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise Sun ZFS Storage Appliance Kit (AK). Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Sun ZFS Storage Appliance Kit (AK). CVE-2018-2923 2.3 AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N The supported version that is affected is Prior to 8.7.20. Easily exploitable vulnerability allows high privileged attacker with logon to the infrastructure where Sun ZFS Storage Appliance Kit (AK) executes to compromise Sun ZFS Storage Appliance Kit (AK). Successful attacks of this vulnerability can result in unauthorized read access to a subset of Sun ZFS Storage Appliance Kit (AK) accessible data." [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 - July 2018 http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html [2] Text Form of Oracle Critical Patch Update - July 2018 Risk Matrices http://www.oracle.com/technetwork/security-advisory/cpujul2018verbose-4258253.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 iQIVAwUBW07m4maOgq3Tt24GAQhMzA//S9e51Am+dgbynbOZG2HONxNYEjL+Mwe8 4vnxMMkfWWZWmYb54RVbA3sUb3qM3mDSf4jBWRJDXXHpjXlnBTiUUn59ADWutdJn jaTvSarGqjnPRpfTUVDjCJTn4Xy361m64Y/IdKDxQYVSveDmnpts/wzaVVeG087O xhPXU2s9FAF16Tb10rL0VE88xQDU+ClpPOLs0KyJFlv2DfCcnH+KYK1AStPalW/2 RfGhRibHc18OfrtyPGjNFk9IDSmPm8L5riWo1YalDoQ0CUQbvSYAlIvq+yR4wfMd 7mRPgTO3eZCw7Ug7a9tQUB32G3hr0fbdO3C2glBMsW6Ai6hACFe6Abe+8QvvjfoU 17+MTWI5LcgUCW41sShDUh9bJquV8PDhc7TgyqJcW/Q/nM58ctuMUgGdy/NRG4sB jWraHIEDvuszRlg8BQxiqCaWm5I03Qe15i03nv9Jm0HgrVru2RMB6LRBNzCLO2MX L1hS9RE+xG7CzkfYStFBpaXX/TfWZXQYOtzp0/pT/FZRuBTLoV2AWIod8QKAnaKB aTSx+hH4aGKOYt5BtwnVjnMbsMmYYPvzGV1/oQB0KqvqSr0v5bzP0uZexfMkQwLh LGKnV//X0PcphQePyDOKL+jkZbTn1mnauw2eKkJP0I40oycBGKEH/swBFSNRmfz8 A2gd+u9hT0s= =h3aX -----END PGP SIGNATURE-----