-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 DSA-2018-141: Dell EMC Unity Family Incorrect File Permissions vulnerability Dell EMC Identifier: DSA-2018-141 CVE Identifier: CVE-2018-11064 Severity Rating: CVSS v3 Base Score: 7.8 (AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H) Affected products: Dell EMC Unity Operating Environment (OE) versions 4.3.0.x and 4.3.1.x Dell EMC UnityVSA Operating Environment (OE) versions 4.3.0.x and 4.3.1.x Summary: Dell EMC Unity requires an update to address an Incorrect File Permissions vulnerability with multiple files. This vulnerability may potentially be exploited by malicious local users to compromise the affected system. Details: Dell EMC Unity OE versions 4.3.0.x and 4.3.1.x and UnityVSA OE versions 4.3.0.x and 4.3.1.x contains an Incorrect File Permissions vulnerability. A locally authenticated malicious user could potentially exploit this vulnerability to alter multiple library files in service tools that might result in arbitrary code execution with elevated privileges. No user file systems are directly affected by this vulnerability. Resolution: The following Dell EMC Unity release contains resolutions to this vulnerability * Dell EMC Unity Operating Environment (OE) version 4.4.0.1534750794 * Dell EMC UnityVSA Operating Environment (OE) versions 4.4.0.1534750794 To take advantage of the latest security fixes and enhancements, Dell EMC recommends upgrading to the latest Dell EMC Unity OE code. Customers can refer to Dell EMC target code information at: https://support.emc.com/docu39695_Target_Revisions_and_Adoption_Rates.pdf?language=en_US&language=en_US. Link to remedies: Registered Dell EMC Support customers can download Unity software from the EMC Online Support web site. https://support.emc.com/downloads/39949_Dell-EMC-Unity-Family Severity Rating For an explanation of Severity Ratings, refer to Dell EMC Knowledgebase article 468307 (https://support.emc.com/kb/468307). Dell EMC recommends all customers take into account both the base score and any relevant temporal and environmental scores which may impact the potential severity associated with particular security vulnerability. Legal Information Read and use the information in this Dell EMC Security Advisory to assist in avoiding any situation that might arise from the problems described herein. If you have any questions regarding this advisory, contact Dell EMC Technical Support (https://support.emc.com/servicecenter/contactEMC/). Dell EMC distributes Dell EMC Security Advisories, in order to bring to the attention of users of the affected Dell EMC products, important security information. Dell EMC recommends that all users determine the applicability of this information to their individual situations and take appropriate action. The information set forth herein is provided "as is" without warranty of any kind. Dell EMC disclaims all warranties, either express or implied, including the warranties of merchantability, fitness for a particular purpose, title and non-infringement. In no event, shall Dell EMC or its suppliers, be liable for any damages whatsoever including direct, indirect, incidental, consequential, loss of bus iness profits or special damages, even if Dell EMC or its suppliers have been advised of the possibility of such damages. Some states do not allow the exclusion or limitation of liability for consequential or incidental damages, so the foregoing limitation may not apply. Dell EMC Product Security Incident Response Team secure@dell.com http://www.emc.com/products/security/product-security-response-center.htm -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAEBCAAGBQJbq9aAAAoJEIEpaHw9mIungPcP/R9ZWm7s1L3kCNOd00R3Iiko 1k5fZo9bjbsoLk0wSq02RF5e/9prxZaa1BPcYXndznLjJ1ejGYoLAUBajfZTmq4U xb9MYFvRMyxVDYHJMj4vCZL85ciXf68DRGRzeJ1kTkrNcznP7G5xn1OnVRKAH5m3 aiP/y8L+MSCv+t98ECF7X4c1pC2vZcFubxD0Xw2GjmoYr5vY4vfsxWGXf46WEGKP RUFK/dSdNAPGaf6F7KMpZf1c3xhOHCsnGCkQMDVEJb4X12O/RuCHjsEgdjtLFbvg aJGpeubmdv0X91NUGblA1i3zk0F1R+WEXYgHbJgM5DBcfng6LxUOMFnXbta6qq+K BZFO2tlYlvGc/Rho1GKCHoi/R7n1kC0C7uBJ5gy3INlaZ0OsM5c8YC3iEO9hOa2E IMJT1t6in9VRXOUuiBQMBAxsObdjl/oz1c3T6raFh+wa53ENmIKTW2rkuGJ2pGWn /4Uhz6YiGT3UxFau9p25cJl4na1UOvbjyv3UvZG21+NPhR4ikchEmDlFlpOfEZ5C xOiYfIa3F0QDmHBFu5Z6zuECqCuKCFtkUYjK010jQ8SXCD3q2N5qMum+JzyFT1h8 W5ZYV8GVsgMwh1Oxr82ivb/r/BWZ8OU0ettexZtIJ1LYZI1chJUsMK2otaWTamVk XlhlluNzoiTUlgQf5S5I =2Ioq -----END PGP SIGNATURE-----