Search for vulnerabilities
Vulnerability details: VCID-p225-k3ge-aaaj
Vulnerability ID VCID-p225-k3ge-aaaj
Aliases CVE-2021-2154
Summary Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: DML). Supported versions that are affected are 5.7.33 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 6.2
Risk 3.1
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/2021/CVE-2021-2154.html
rhas Moderate https://access.redhat.com/errata/RHSA-2022:1007
rhas Moderate https://access.redhat.com/errata/RHSA-2022:1010
rhas Moderate https://access.redhat.com/errata/RHSA-2022:1556
rhas Moderate https://access.redhat.com/errata/RHSA-2022:1557
rhas Moderate https://access.redhat.com/errata/RHSA-2022:4818
cvssv3 4.9 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-2154.json
epss 0.00139 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00139 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00139 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00139 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00139 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00139 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00139 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00139 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00139 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00139 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00139 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00139 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00139 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00139 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00139 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00139 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00139 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00139 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00139 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00139 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00139 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00139 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00139 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00139 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00139 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00139 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00139 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00139 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00139 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00139 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00139 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00139 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00139 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00139 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00139 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00139 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00139 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00139 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00139 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00139 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00139 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00139 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00139 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00139 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00139 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00139 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00139 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00139 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00139 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00139 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00139 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00139 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00145 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00145 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00145 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00145 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00145 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00145 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00145 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00145 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00145 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00145 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00145 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00156 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00156 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00156 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00156 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00156 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00156 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00156 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00156 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00156 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00156 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00156 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00157 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00157 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00157 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00157 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00157 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00206 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00206 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00206 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00206 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
epss 0.00518 https://api.first.org/data/v1/epss?cve=CVE-2021-2154
rhbs medium https://bugzilla.redhat.com/show_bug.cgi?id=1951752
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-2154
cvssv3.1 4.9 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv2 4.0 https://nvd.nist.gov/vuln/detail/CVE-2021-2154
cvssv3 4.9 https://nvd.nist.gov/vuln/detail/CVE-2021-2154
archlinux Medium https://security.archlinux.org/AVG-1882
generic_textual Medium https://ubuntu.com/security/notices/USN-4952-1
generic_textual Medium https://ubuntu.com/security/notices/USN-5022-3
generic_textual Medium https://www.oracle.com/security-alerts/cpuapr2021.html
Reference id Reference type URL
http://people.canonical.com/~ubuntu-security/cve/2021/CVE-2021-2154.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-2154.json
https://api.first.org/data/v1/epss?cve=CVE-2021-2154
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-2154
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DPA3CTGXPVWKHMCQDVURK4ETH7GE34KK/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GAU7KW36A6TQGKG3RUITYSVUFIHBY3OT/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PEF5CRATUGQZUSQU63MHQIDZPOLHW2VE/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DPA3CTGXPVWKHMCQDVURK4ETH7GE34KK/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GAU7KW36A6TQGKG3RUITYSVUFIHBY3OT/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PEF5CRATUGQZUSQU63MHQIDZPOLHW2VE/
https://security.gentoo.org/glsa/202105-27
https://security.gentoo.org/glsa/202105-28
https://security.netapp.com/advisory/ntap-20210513-0002/
https://ubuntu.com/security/notices/USN-4952-1
https://ubuntu.com/security/notices/USN-5022-3
https://www.oracle.com/security-alerts/cpuapr2021.html
1951752 https://bugzilla.redhat.com/show_bug.cgi?id=1951752
988428 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=988428
ASA-202105-14 https://security.archlinux.org/ASA-202105-14
AVG-1882 https://security.archlinux.org/AVG-1882
cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:*
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:-:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:netapp:snapcenter:-:*:*:*:*:*:*:*
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: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:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*
CVE-2021-2154 https://nvd.nist.gov/vuln/detail/CVE-2021-2154
RHSA-2022:1007 https://access.redhat.com/errata/RHSA-2022:1007
RHSA-2022:1010 https://access.redhat.com/errata/RHSA-2022:1010
RHSA-2022:1556 https://access.redhat.com/errata/RHSA-2022:1556
RHSA-2022:1557 https://access.redhat.com/errata/RHSA-2022:1557
RHSA-2022:4818 https://access.redhat.com/errata/RHSA-2022:4818
USN-4952-1 https://usn.ubuntu.com/4952-1/
USN-5022-3 https://usn.ubuntu.com/5022-3/
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-2021-2154.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: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
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-2021-2154
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-2021-2154
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 0.3051
EPSS Score 0.00139
Published At March 28, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
There are no relevant records.