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Vulnerability details: VCID-jnnq-n965-aaah
Vulnerability ID VCID-jnnq-n965-aaah
Aliases CVE-2020-14793
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 high 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 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).
Status Published
Exploitability 0.5
Weighted Severity 7.0
Risk 3.5
Affected and Fixed Packages Package Details
Weaknesses (0)
There are no known CWE.
System Score Found at
generic_textual Medium http://people.canonical.com/~ubuntu-security/cve/2020/CVE-2020-14793.html
rhas Moderate https://access.redhat.com/errata/RHSA-2021:3590
rhas Moderate https://access.redhat.com/errata/RHSA-2021:3811
cvssv3 4.9 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-14793.json
epss 0.00101 https://api.first.org/data/v1/epss?cve=CVE-2020-14793
epss 0.00101 https://api.first.org/data/v1/epss?cve=CVE-2020-14793
epss 0.00101 https://api.first.org/data/v1/epss?cve=CVE-2020-14793
epss 0.00101 https://api.first.org/data/v1/epss?cve=CVE-2020-14793
epss 0.00101 https://api.first.org/data/v1/epss?cve=CVE-2020-14793
epss 0.00101 https://api.first.org/data/v1/epss?cve=CVE-2020-14793
epss 0.00101 https://api.first.org/data/v1/epss?cve=CVE-2020-14793
epss 0.00101 https://api.first.org/data/v1/epss?cve=CVE-2020-14793
epss 0.00101 https://api.first.org/data/v1/epss?cve=CVE-2020-14793
epss 0.00101 https://api.first.org/data/v1/epss?cve=CVE-2020-14793
epss 0.00101 https://api.first.org/data/v1/epss?cve=CVE-2020-14793
epss 0.00101 https://api.first.org/data/v1/epss?cve=CVE-2020-14793
epss 0.00126 https://api.first.org/data/v1/epss?cve=CVE-2020-14793
epss 0.00126 https://api.first.org/data/v1/epss?cve=CVE-2020-14793
epss 0.00126 https://api.first.org/data/v1/epss?cve=CVE-2020-14793
epss 0.00126 https://api.first.org/data/v1/epss?cve=CVE-2020-14793
epss 0.00159 https://api.first.org/data/v1/epss?cve=CVE-2020-14793
epss 0.00159 https://api.first.org/data/v1/epss?cve=CVE-2020-14793
epss 0.00322 https://api.first.org/data/v1/epss?cve=CVE-2020-14793
epss 0.00637 https://api.first.org/data/v1/epss?cve=CVE-2020-14793
epss 0.00637 https://api.first.org/data/v1/epss?cve=CVE-2020-14793
epss 0.00833 https://api.first.org/data/v1/epss?cve=CVE-2020-14793
epss 0.00833 https://api.first.org/data/v1/epss?cve=CVE-2020-14793
epss 0.00833 https://api.first.org/data/v1/epss?cve=CVE-2020-14793
epss 0.00833 https://api.first.org/data/v1/epss?cve=CVE-2020-14793
epss 0.00833 https://api.first.org/data/v1/epss?cve=CVE-2020-14793
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epss 0.00833 https://api.first.org/data/v1/epss?cve=CVE-2020-14793
epss 0.00833 https://api.first.org/data/v1/epss?cve=CVE-2020-14793
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epss 0.00833 https://api.first.org/data/v1/epss?cve=CVE-2020-14793
epss 0.00833 https://api.first.org/data/v1/epss?cve=CVE-2020-14793
epss 0.00843 https://api.first.org/data/v1/epss?cve=CVE-2020-14793
epss 0.00843 https://api.first.org/data/v1/epss?cve=CVE-2020-14793
epss 0.00843 https://api.first.org/data/v1/epss?cve=CVE-2020-14793
epss 0.00843 https://api.first.org/data/v1/epss?cve=CVE-2020-14793
epss 0.00843 https://api.first.org/data/v1/epss?cve=CVE-2020-14793
epss 0.00843 https://api.first.org/data/v1/epss?cve=CVE-2020-14793
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epss 0.00843 https://api.first.org/data/v1/epss?cve=CVE-2020-14793
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epss 0.00843 https://api.first.org/data/v1/epss?cve=CVE-2020-14793
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epss 0.00843 https://api.first.org/data/v1/epss?cve=CVE-2020-14793
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epss 0.00843 https://api.first.org/data/v1/epss?cve=CVE-2020-14793
epss 0.00843 https://api.first.org/data/v1/epss?cve=CVE-2020-14793
epss 0.00843 https://api.first.org/data/v1/epss?cve=CVE-2020-14793
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epss 0.00843 https://api.first.org/data/v1/epss?cve=CVE-2020-14793
epss 0.00843 https://api.first.org/data/v1/epss?cve=CVE-2020-14793
epss 0.00843 https://api.first.org/data/v1/epss?cve=CVE-2020-14793
epss 0.00843 https://api.first.org/data/v1/epss?cve=CVE-2020-14793
epss 0.00843 https://api.first.org/data/v1/epss?cve=CVE-2020-14793
epss 0.00843 https://api.first.org/data/v1/epss?cve=CVE-2020-14793
epss 0.00843 https://api.first.org/data/v1/epss?cve=CVE-2020-14793
epss 0.00843 https://api.first.org/data/v1/epss?cve=CVE-2020-14793
epss 0.00843 https://api.first.org/data/v1/epss?cve=CVE-2020-14793
epss 0.00843 https://api.first.org/data/v1/epss?cve=CVE-2020-14793
epss 0.00937 https://api.first.org/data/v1/epss?cve=CVE-2020-14793
epss 0.00937 https://api.first.org/data/v1/epss?cve=CVE-2020-14793
epss 0.00937 https://api.first.org/data/v1/epss?cve=CVE-2020-14793
epss 0.00937 https://api.first.org/data/v1/epss?cve=CVE-2020-14793
epss 0.00937 https://api.first.org/data/v1/epss?cve=CVE-2020-14793
epss 0.00937 https://api.first.org/data/v1/epss?cve=CVE-2020-14793
epss 0.00937 https://api.first.org/data/v1/epss?cve=CVE-2020-14793
epss 0.00937 https://api.first.org/data/v1/epss?cve=CVE-2020-14793
epss 0.00937 https://api.first.org/data/v1/epss?cve=CVE-2020-14793
epss 0.00937 https://api.first.org/data/v1/epss?cve=CVE-2020-14793
epss 0.00937 https://api.first.org/data/v1/epss?cve=CVE-2020-14793
epss 0.00937 https://api.first.org/data/v1/epss?cve=CVE-2020-14793
epss 0.00937 https://api.first.org/data/v1/epss?cve=CVE-2020-14793
epss 0.00937 https://api.first.org/data/v1/epss?cve=CVE-2020-14793
epss 0.00937 https://api.first.org/data/v1/epss?cve=CVE-2020-14793
epss 0.00937 https://api.first.org/data/v1/epss?cve=CVE-2020-14793
epss 0.00937 https://api.first.org/data/v1/epss?cve=CVE-2020-14793
epss 0.00937 https://api.first.org/data/v1/epss?cve=CVE-2020-14793
rhbs medium https://bugzilla.redhat.com/show_bug.cgi?id=1890750
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14793
cvssv2 4.0 https://nvd.nist.gov/vuln/detail/CVE-2020-14793
cvssv3 4.9 https://nvd.nist.gov/vuln/detail/CVE-2020-14793
generic_textual Medium https://ubuntu.com/security/notices/USN-4604-1
cvssv3.1 9.8 https://www.oracle.com/security-alerts/cpuoct2020.html
generic_textual CRITICAL https://www.oracle.com/security-alerts/cpuoct2020.html
Reference id Reference type URL
http://people.canonical.com/~ubuntu-security/cve/2020/CVE-2020-14793.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-14793.json
https://api.first.org/data/v1/epss?cve=CVE-2020-14793
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14793
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GZU3PA5XJXNQ4C4F6435ARM6WKM3OZYR/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/O7RVY2Z7HYQHFJXBGARXUAGKUDAWYPP4/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZVS6KNVBZCLZBKNJ5JA2PGAG3NTOJVH6/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GZU3PA5XJXNQ4C4F6435ARM6WKM3OZYR/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/O7RVY2Z7HYQHFJXBGARXUAGKUDAWYPP4/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZVS6KNVBZCLZBKNJ5JA2PGAG3NTOJVH6/
https://security.gentoo.org/glsa/202105-27
https://security.netapp.com/advisory/ntap-20201023-0003/
https://ubuntu.com/security/notices/USN-4604-1
https://www.oracle.com/security-alerts/cpuoct2020.html
1890750 https://bugzilla.redhat.com/show_bug.cgi?id=1890750
972623 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=972623
cpe:2.3:a:netapp:active_iq_unified_manager:*:*:*:*:*:vmware_vsphere:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:netapp:active_iq_unified_manager:*:*:*:*:*:vmware_vsphere:*:*
cpe:2.3:a:netapp:active_iq_unified_manager:*:*:*:*:*:windows:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:netapp:active_iq_unified_manager:*:*:*:*:*:windows:*:*
cpe:2.3:a:netapp:oncommand_insight:-:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:netapp:oncommand_insight:-:*:*:*:*:*:*:*
cpe:2.3:a:netapp:oncommand_workflow_automation:-:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:netapp:oncommand_workflow_automation:-:*:*:*:*:*:*:*
cpe:2.3:a:netapp:snapcenter_server:-:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:netapp:snapcenter_server:-:*:*:*:*:*:*:*
cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*
CVE-2020-14793 https://nvd.nist.gov/vuln/detail/CVE-2020-14793
RHSA-2021:3590 https://access.redhat.com/errata/RHSA-2021:3590
RHSA-2021:3811 https://access.redhat.com/errata/RHSA-2021:3811
USN-4604-1 https://usn.ubuntu.com/4604-1/
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-14793.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: AV:N/AC:L/Au:S/C:N/I:N/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2020-14793
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2020-14793
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://www.oracle.com/security-alerts/cpuoct2020.html
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.42525
EPSS Score 0.00101
Published At Nov. 1, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.