Executive Summary
Summary | |
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Title | Veritas Backup Exec is vulnerable to privilege escalation due to OPENSSLDIR location |
Informations | |||
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Name | VU#429301 | First vendor Publication | 2020-12-23 |
Vendor | VU-CERT | Last vendor Modification | 2021-01-06 |
Severity (Vendor) | N/A | Revision | M |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H | |||
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Overall CVSS Score | 8.8 | ||
Base Score | 8.8 | Environmental Score | 8.8 |
impact SubScore | 6 | Temporal Score | 8.8 |
Exploitabality Sub Score | 2 | ||
Attack Vector | Local | Attack Complexity | Low |
Privileges Required | Low | User Interaction | None |
Scope | Changed | Confidentiality Impact | High |
Integrity Impact | High | Availability Impact | High |
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:L/AC:L/Au:N/C:C/I:C/A:C) | |||
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Cvss Base Score | 7.2 | Attack Range | Local |
Cvss Impact Score | 10 | Attack Complexity | Low |
Cvss Expoit Score | 3.9 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
OverviewVeritas Backup Exec contains a privilege escalation vulnerability due to the use of an DescriptionCVE-2019-1552 Veritas Backup Exec includes an OpenSSL component that specifies an ImpactBy placing a specially-crafted SolutionApply an updateThis vulnerability is addressed in Backup Exec 21.1 Hotfix 657517 (Engineering version 21.0.1200.1217) and Backup Exec 20.6 Hotfix 298543 (Engineering version 20.0.1188.2734). Create a C:\usr\local\ssl directoryIn cases where an update cannot be installed, this vulnerability can be mitigated by creating a AcknowledgementsThis vulnerability was reported by Will Dormann of the CERT/CC. This document was written by Will Dormann. |
Original Source
Url : https://kb.cert.org/vuls/id/429301 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
50 % | CWE-434 | Unrestricted Upload of File with Dangerous Type (CWE/SANS Top 25) |
50 % | CWE-295 | Certificate Issues |
CPE : Common Platform Enumeration
Alert History
Date | Informations |
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2021-04-09 21:18:03 |
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2021-01-06 21:29:06 |
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2021-01-06 21:17:56 |
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2020-12-24 00:17:34 |
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2020-12-23 21:18:00 |
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