CVE-2021-1998
CVSS V2 Medium 5.5
CVSS V3 Low 3.8
Description
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.20 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of MySQL Server accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of MySQL Server. CVSS 3.1 Base Score 3.8 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:L).
Overview
- CVE ID
- CVE-2021-1998
- Assigner
- secalert_us@oracle.com
- Vulnerability Status
- Analyzed
- Published Version
- 2021-01-20T15:15:45
- Last Modified Date
- 2022-03-30T19:18:59
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:* | 1 | OR | 8.0.0 | 8.0.20 |
| cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:vmware_vsphere:*:* | 1 | OR | ||
| cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:windows:*:* | 1 | OR | ||
| cpe:2.3:a:netapp:oncommand_insight:-:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:netapp:oncommand_workflow_automation:-:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:netapp:snapcenter:-:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:S/C:N/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- SINGLE
- Confidentiality Impact
- NONE
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 5.5
- Severity
- MEDIUM
- Exploitability Score
- 8
- Impact Score
- 4.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:L
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- HIGH
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- NONE
- Availability Impact
- LOW
- Base Score
- 3.8
- Base Severity
- LOW
- Exploitability Score
- 1.2
- Impact Score
- 2.5
References
| Reference URL | Reference Tags |
|---|---|
| https://www.oracle.com/security-alerts/cpujan2021.html | Vendor Advisory |
| https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CS5THZSGI7O2CZO44NWYE57AG2T7NK3K/ | Mailing List Third Party Advisory |
| https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/T7EAHJPWOOF4D6PEFLXW5IQWRRSZ3HRC/ | Mailing List Third Party Advisory |
| https://security.netapp.com/advisory/ntap-20210219-0003/ | Third Party Advisory |
| https://security.gentoo.org/glsa/202105-27 | Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-1998 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-1998 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-04-04 00:40:02 | Added to TrackCVE | |||
| 2022-12-05 20:25:02 | 2021-01-20T15:15Z | 2021-01-20T15:15:45 | CVE Published Date | updated |
| 2022-12-05 20:25:02 | 2022-03-30T19:18:59 | CVE Modified Date | updated | |
| 2022-12-05 20:25:02 | Analyzed | Vulnerability Status | updated |