CVE-2018-1062
CVSS V2 Low 3.5
CVSS V3 Medium 5.3
Description
A vulnerability was discovered in oVirt 4.1.x before 4.1.9, where the combination of Enable Discard and Wipe After Delete flags for VM disks managed by oVirt, could cause a disk to be incompletely zeroed when removed from a VM. If the same storage blocks happen to be later allocated to a new disk attached to another VM, potentially sensitive data could be revealed to privileged users of that VM.
Overview
- CVE ID
- CVE-2018-1062
- Assigner
- secalert@redhat.com
- Vulnerability Status
- Analyzed
- Published Version
- 2018-03-06T15:29:00
- Last Modified Date
- 2020-02-18T19:07:48
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:redhat:ovirt-engine:*:*:*:*:*:*:*:* | 1 | OR | 4.1.0 | 4.1.9 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:M/Au:S/C:P/I:N/A:N
- Access Vector
- NETWORK
- Access Compatibility
- MEDIUM
- Authentication
- SINGLE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- NONE
- Availability Impact
- NONE
- Base Score
- 3.5
- Severity
- LOW
- Exploitability Score
- 6.8
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- HIGH
- Privileges Required
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- NONE
- Base Score
- 5.3
- Base Severity
- MEDIUM
- Exploitability Score
- 1.6
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| https://gerrit.ovirt.org/#/c/84875/ | Vendor Advisory |
| https://gerrit.ovirt.org/#/c/84861/ | Vendor Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=1549944 | Issue Tracking Third Party Advisory |
| https://access.redhat.com/errata/RHBA-2018:0135 | Third Party Advisory |
| http://www.securityfocus.com/bid/103433 | Third Party Advisory VDB Entry |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2018-1062 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1062 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 16:49:33 | Added to TrackCVE | |||
| 2022-12-03 03:01:43 | 2018-03-06T15:29Z | 2018-03-06T15:29:00 | CVE Published Date | updated |
| 2022-12-03 03:01:43 | 2020-02-18T19:07:48 | CVE Modified Date | updated | |
| 2022-12-03 03:01:43 | Analyzed | Vulnerability Status | updated |