Vulnerability Name: | CVE-2020-14769 (CCN-190087) | ||||||||||||||||||
Assigned: | 2020-10-20 | ||||||||||||||||||
Published: | 2020-10-20 | ||||||||||||||||||
Updated: | 2022-03-29 | ||||||||||||||||||
Summary: | Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 5.6.49 and prior, 5.7.31 and prior and 8.0.21 and prior. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 6.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H). | ||||||||||||||||||
CVSS v3 Severity: | 6.5 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H) 5.7 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)
5.7 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)
5.7 Medium (REDHAT Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)
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CVSS v2 Severity: | 4.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:S/C:N/I:N/A:P)
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Vulnerability Type: | CWE-noinfo | ||||||||||||||||||
Vulnerability Consequences: | Denial of Service | ||||||||||||||||||
References: | Source: MITRE Type: CNA CVE-2020-14769 Source: XF Type: UNKNOWN oracle-cpuoct2020-cve202014769(190087) Source: FEDORA Type: Mailing List, Third Party Advisory FEDORA-2020-4f9ee82bc5 Source: FEDORA Type: Mailing List, Third Party Advisory FEDORA-2020-eee64a579c Source: FEDORA Type: Mailing List, Third Party Advisory FEDORA-2020-53df1c05be Source: GENTOO Type: Third Party Advisory GLSA-202105-27 Source: CONFIRM Type: Third Party Advisory https://security.netapp.com/advisory/ntap-20201023-0003/ Source: CCN Type: IBM Security Bulletin 6420115 (Security Guardium) IBM Security Guardium is affected by Oracle MySQL vulnerabilities Source: CCN Type: Oracle CPUOct2020 Oracle Critical Patch Update Advisory - October 2020 Source: MISC Type: Patch, Vendor Advisory https://www.oracle.com/security-alerts/cpuoct2020.html | ||||||||||||||||||
Vulnerable Configuration: | Configuration 1: Configuration 2: Configuration 3: Configuration RedHat 1: Configuration RedHat 2: Configuration CCN 1: Denotes that component is vulnerable | ||||||||||||||||||
Oval Definitions | |||||||||||||||||||
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