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Vulnerability details: VCID-42vb-pefk-aaas
Vulnerability ID VCID-42vb-pefk-aaas
Aliases CVE-2020-2933
Summary Uncontrolled Resource Consumption Difficult to exploit vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Connectors. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DoS) of MySQL Connectors.
Status Published
Exploitability 0.5
Weighted Severity 7.0
Risk 3.5
Affected and Fixed Packages Package Details
Weaknesses (2)
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
rhas Moderate https://access.redhat.com/errata/RHSA-2020:4960
rhas Moderate https://access.redhat.com/errata/RHSA-2020:4961
cvssv3 2.2 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-2933.json
epss 0.00128 https://api.first.org/data/v1/epss?cve=CVE-2020-2933
epss 0.00128 https://api.first.org/data/v1/epss?cve=CVE-2020-2933
epss 0.00128 https://api.first.org/data/v1/epss?cve=CVE-2020-2933
epss 0.00128 https://api.first.org/data/v1/epss?cve=CVE-2020-2933
epss 0.00128 https://api.first.org/data/v1/epss?cve=CVE-2020-2933
epss 0.00128 https://api.first.org/data/v1/epss?cve=CVE-2020-2933
epss 0.00128 https://api.first.org/data/v1/epss?cve=CVE-2020-2933
epss 0.00128 https://api.first.org/data/v1/epss?cve=CVE-2020-2933
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epss 0.00128 https://api.first.org/data/v1/epss?cve=CVE-2020-2933
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epss 0.00128 https://api.first.org/data/v1/epss?cve=CVE-2020-2933
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epss 0.00128 https://api.first.org/data/v1/epss?cve=CVE-2020-2933
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epss 0.00128 https://api.first.org/data/v1/epss?cve=CVE-2020-2933
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epss 0.00128 https://api.first.org/data/v1/epss?cve=CVE-2020-2933
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epss 0.00128 https://api.first.org/data/v1/epss?cve=CVE-2020-2933
epss 0.00128 https://api.first.org/data/v1/epss?cve=CVE-2020-2933
epss 0.00128 https://api.first.org/data/v1/epss?cve=CVE-2020-2933
epss 0.00128 https://api.first.org/data/v1/epss?cve=CVE-2020-2933
epss 0.00128 https://api.first.org/data/v1/epss?cve=CVE-2020-2933
epss 0.00128 https://api.first.org/data/v1/epss?cve=CVE-2020-2933
epss 0.00128 https://api.first.org/data/v1/epss?cve=CVE-2020-2933
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epss 0.00128 https://api.first.org/data/v1/epss?cve=CVE-2020-2933
epss 0.00128 https://api.first.org/data/v1/epss?cve=CVE-2020-2933
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epss 0.00169 https://api.first.org/data/v1/epss?cve=CVE-2020-2933
epss 0.00169 https://api.first.org/data/v1/epss?cve=CVE-2020-2933
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epss 0.00169 https://api.first.org/data/v1/epss?cve=CVE-2020-2933
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epss 0.00169 https://api.first.org/data/v1/epss?cve=CVE-2020-2933
epss 0.00169 https://api.first.org/data/v1/epss?cve=CVE-2020-2933
epss 0.00169 https://api.first.org/data/v1/epss?cve=CVE-2020-2933
epss 0.00169 https://api.first.org/data/v1/epss?cve=CVE-2020-2933
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epss 0.00169 https://api.first.org/data/v1/epss?cve=CVE-2020-2933
epss 0.00169 https://api.first.org/data/v1/epss?cve=CVE-2020-2933
epss 0.00197 https://api.first.org/data/v1/epss?cve=CVE-2020-2933
epss 0.00197 https://api.first.org/data/v1/epss?cve=CVE-2020-2933
epss 0.00197 https://api.first.org/data/v1/epss?cve=CVE-2020-2933
epss 0.00197 https://api.first.org/data/v1/epss?cve=CVE-2020-2933
epss 0.00303 https://api.first.org/data/v1/epss?cve=CVE-2020-2933
rhbs low https://bugzilla.redhat.com/show_bug.cgi?id=1851022
cvssv3.1 2.2 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv2 3.5 https://nvd.nist.gov/vuln/detail/CVE-2020-2933
cvssv3 2.2 https://nvd.nist.gov/vuln/detail/CVE-2020-2933
cvssv3.1 2.2 https://nvd.nist.gov/vuln/detail/CVE-2020-2933
cvssv3.1 9.8 https://www.oracle.com/security-alerts/cpuapr2020.html
generic_textual CRITICAL https://www.oracle.com/security-alerts/cpuapr2020.html
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-2933.json
https://api.first.org/data/v1/epss?cve=CVE-2020-2933
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-2875
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-2933
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-2934
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://lists.debian.org/debian-lts-announce/2020/06/msg00015.html
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4QDR2WOUETBT76WAO5NNCCXSAM3AGG3D/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MDKQVPFT4Z4SFPBH6YNFMJOXKS2YYKHA/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4QDR2WOUETBT76WAO5NNCCXSAM3AGG3D/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MDKQVPFT4Z4SFPBH6YNFMJOXKS2YYKHA/
https://security.gentoo.org/glsa/202105-27
https://www.debian.org/security/2020/dsa-4703
https://www.oracle.com/security-alerts/cpuapr2020.html
1851022 https://bugzilla.redhat.com/show_bug.cgi?id=1851022
cpe:2.3:a:oracle:mysql_connector\/j:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:oracle:mysql_connector\/j:*:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
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-2020-2933 https://nvd.nist.gov/vuln/detail/CVE-2020-2933
RHSA-2020:4960 https://access.redhat.com/errata/RHSA-2020:4960
RHSA-2020:4961 https://access.redhat.com/errata/RHSA-2020:4961
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-2933.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:H/PR:H/UI:N/S:U/C:N/I:N/A:L 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:M/Au:S/C:N/I:N/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2020-2933
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:H/PR:H/UI:N/S:U/C:N/I:N/A:L Found at https://nvd.nist.gov/vuln/detail/CVE-2020-2933
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:H/PR:H/UI:N/S:U/C:N/I:N/A:L Found at https://nvd.nist.gov/vuln/detail/CVE-2020-2933
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/cpuapr2020.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 0.29007
EPSS Score 0.00128
Published At March 28, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
There are no relevant records.