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Vulnerability Details :

CVE-2021-23351

Summary
Assigner-snyk
Assigner Org ID-bae035ff-b466-4ff4-94d0-fc9efd9e1730
Published At-08 Mar, 2021 | 04:45
Updated At-17 Sep, 2024 | 01:31
Rejected At-
Credits

Denial of Service (DoS)

The package github.com/pires/go-proxyproto before 0.5.0 are vulnerable to Denial of Service (DoS) via the parseVersion1() function. The reader in this package is a default bufio.Reader wrapping a net.Conn. It will read from the connection until it finds a newline. Since no limits are implemented in the code, a deliberately malformed V1 header could be used to exhaust memory in a server process using this code - and create a DoS. This can be exploited by sending a stream starting with PROXY and continuing to send data (which does not contain a newline) until the target stops acknowledging. The risk here is small, because only trusted sources should be allowed to send proxy protocol headers.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:snyk
Assigner Org ID:bae035ff-b466-4ff4-94d0-fc9efd9e1730
Published At:08 Mar, 2021 | 04:45
Updated At:17 Sep, 2024 | 01:31
Rejected At:
▼CVE Numbering Authority (CNA)
Denial of Service (DoS)

The package github.com/pires/go-proxyproto before 0.5.0 are vulnerable to Denial of Service (DoS) via the parseVersion1() function. The reader in this package is a default bufio.Reader wrapping a net.Conn. It will read from the connection until it finds a newline. Since no limits are implemented in the code, a deliberately malformed V1 header could be used to exhaust memory in a server process using this code - and create a DoS. This can be exploited by sending a stream starting with PROXY and continuing to send data (which does not contain a newline) until the target stops acknowledging. The risk here is small, because only trusted sources should be allowed to send proxy protocol headers.

Affected Products
Vendor
n/a
Product
github.com/pires/go-proxyproto
Versions
Affected
  • From unspecified before 0.5.0 (custom)
Problem Types
TypeCWE IDDescription
textN/ADenial of Service (DoS)
Type: text
CWE ID: N/A
Description: Denial of Service (DoS)
Metrics
VersionBase scoreBase severityVector
3.14.4MEDIUM
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H
Version: 3.1
Base score: 4.4
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Iestyn Elfick
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://snyk.io/vuln/SNYK-GOLANG-GITHUBCOMPIRESGOPROXYPROTO-1081577
x_refsource_MISC
https://github.com/pires/go-proxyproto/pull/71
x_refsource_MISC
https://github.com/pires/go-proxyproto/issues/69
x_refsource_MISC
https://github.com/pires/go-proxyproto/commit/7f48261db810703d173f27f3309a808cc2b49b8b
x_refsource_MISC
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4BNVGJMVI3ZTZ675EFPUHPGXCKCGSX46/
vendor-advisory
x_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/C36IBVOZXRTWM7MGTRUTOM56P5RR74VU/
vendor-advisory
x_refsource_FEDORA
Hyperlink: https://snyk.io/vuln/SNYK-GOLANG-GITHUBCOMPIRESGOPROXYPROTO-1081577
Resource:
x_refsource_MISC
Hyperlink: https://github.com/pires/go-proxyproto/pull/71
Resource:
x_refsource_MISC
Hyperlink: https://github.com/pires/go-proxyproto/issues/69
Resource:
x_refsource_MISC
Hyperlink: https://github.com/pires/go-proxyproto/commit/7f48261db810703d173f27f3309a808cc2b49b8b
Resource:
x_refsource_MISC
Hyperlink: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4BNVGJMVI3ZTZ675EFPUHPGXCKCGSX46/
Resource:
vendor-advisory
x_refsource_FEDORA
Hyperlink: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/C36IBVOZXRTWM7MGTRUTOM56P5RR74VU/
Resource:
vendor-advisory
x_refsource_FEDORA
▼Authorized Data Publishers (ADP)
CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://snyk.io/vuln/SNYK-GOLANG-GITHUBCOMPIRESGOPROXYPROTO-1081577
x_refsource_MISC
x_transferred
https://github.com/pires/go-proxyproto/pull/71
x_refsource_MISC
x_transferred
https://github.com/pires/go-proxyproto/issues/69
x_refsource_MISC
x_transferred
https://github.com/pires/go-proxyproto/commit/7f48261db810703d173f27f3309a808cc2b49b8b
x_refsource_MISC
x_transferred
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4BNVGJMVI3ZTZ675EFPUHPGXCKCGSX46/
vendor-advisory
x_refsource_FEDORA
x_transferred
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/C36IBVOZXRTWM7MGTRUTOM56P5RR74VU/
vendor-advisory
x_refsource_FEDORA
x_transferred
Hyperlink: https://snyk.io/vuln/SNYK-GOLANG-GITHUBCOMPIRESGOPROXYPROTO-1081577
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://github.com/pires/go-proxyproto/pull/71
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://github.com/pires/go-proxyproto/issues/69
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://github.com/pires/go-proxyproto/commit/7f48261db810703d173f27f3309a808cc2b49b8b
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4BNVGJMVI3ZTZ675EFPUHPGXCKCGSX46/
Resource:
vendor-advisory
x_refsource_FEDORA
x_transferred
Hyperlink: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/C36IBVOZXRTWM7MGTRUTOM56P5RR74VU/
Resource:
vendor-advisory
x_refsource_FEDORA
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:report@snyk.io
Published At:08 Mar, 2021 | 05:15
Updated At:07 Nov, 2023 | 03:30

The package github.com/pires/go-proxyproto before 0.5.0 are vulnerable to Denial of Service (DoS) via the parseVersion1() function. The reader in this package is a default bufio.Reader wrapping a net.Conn. It will read from the connection until it finds a newline. Since no limits are implemented in the code, a deliberately malformed V1 header could be used to exhaust memory in a server process using this code - and create a DoS. This can be exploited by sending a stream starting with PROXY and continuing to send data (which does not contain a newline) until the target stops acknowledging. The risk here is small, because only trusted sources should be allowed to send proxy protocol headers.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.14.9MEDIUM
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Secondary3.14.4MEDIUM
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H
Primary2.04.0MEDIUM
AV:N/AC:L/Au:S/C:N/I:N/A:P
Type: Primary
Version: 3.1
Base score: 4.9
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Type: Secondary
Version: 3.1
Base score: 4.4
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H
Type: Primary
Version: 2.0
Base score: 4.0
Base severity: MEDIUM
Vector:
AV:N/AC:L/Au:S/C:N/I:N/A:P
CPE Matches
go-proxyproto_project
go-proxyproto_project
>>go-proxyproto>>Versions before 0.5.0(exclusive)
cpe:2.3:a:go-proxyproto_project:go-proxyproto:*:*:*:*:*:*:*:*
Fedora Project
fedoraproject
>>fedora>>33
cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*
Fedora Project
fedoraproject
>>fedora>>34
cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
NVD-CWE-noinfoPrimarynvd@nist.gov
CWE ID: NVD-CWE-noinfo
Type: Primary
Source: nvd@nist.gov
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://github.com/pires/go-proxyproto/commit/7f48261db810703d173f27f3309a808cc2b49b8breport@snyk.io
Patch
Third Party Advisory
https://github.com/pires/go-proxyproto/issues/69report@snyk.io
Third Party Advisory
https://github.com/pires/go-proxyproto/pull/71report@snyk.io
Patch
Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4BNVGJMVI3ZTZ675EFPUHPGXCKCGSX46/report@snyk.io
N/A
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/C36IBVOZXRTWM7MGTRUTOM56P5RR74VU/report@snyk.io
N/A
https://snyk.io/vuln/SNYK-GOLANG-GITHUBCOMPIRESGOPROXYPROTO-1081577report@snyk.io
Third Party Advisory
Hyperlink: https://github.com/pires/go-proxyproto/commit/7f48261db810703d173f27f3309a808cc2b49b8b
Source: report@snyk.io
Resource:
Patch
Third Party Advisory
Hyperlink: https://github.com/pires/go-proxyproto/issues/69
Source: report@snyk.io
Resource:
Third Party Advisory
Hyperlink: https://github.com/pires/go-proxyproto/pull/71
Source: report@snyk.io
Resource:
Patch
Third Party Advisory
Hyperlink: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4BNVGJMVI3ZTZ675EFPUHPGXCKCGSX46/
Source: report@snyk.io
Resource: N/A
Hyperlink: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/C36IBVOZXRTWM7MGTRUTOM56P5RR74VU/
Source: report@snyk.io
Resource: N/A
Hyperlink: https://snyk.io/vuln/SNYK-GOLANG-GITHUBCOMPIRESGOPROXYPROTO-1081577
Source: report@snyk.io
Resource:
Third Party Advisory

Change History

0
Information is not available yet

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Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Security: Privileges). Supported versions that are affected are 8.0.15 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 3.0 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

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KEV Added-Not Available
KEV Action Due Date-Not Available

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: Encryption). Supported versions that are affected are 8.0.17 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 3.0 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

Action-Not Available
Vendor-NetApp, Inc.Canonical Ltd.Oracle CorporationFedora Project
Product-ubuntu_linuxsnapcenterfedoraactive_iq_unified_manageroncommand_workflow_automationmysqloncommand_insightMySQL Server
CVE-2021-31806
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-6.5||MEDIUM
EPSS-85.18% / 99.38%
||
7 Day CHG~0.00%
Published-27 May, 2021 | 00:00
Updated-03 Aug, 2024 | 23:10
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in Squid before 4.15 and 5.x before 5.0.6. Due to a memory-management bug, it is vulnerable to a Denial of Service attack (against all clients using the proxy) via HTTP Range request processing.

Action-Not Available
Vendor-n/aFedora ProjectNetApp, Inc.Debian GNU/LinuxSquid Cache
Product-squidfedoradebian_linuxcloud_managern/a
CWE ID-CWE-116
Improper Encoding or Escaping of Output
CVE-2021-31808
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-6.5||MEDIUM
EPSS-0.33% / 56.36%
||
7 Day CHG~0.00%
Published-27 May, 2021 | 00:00
Updated-03 Aug, 2024 | 23:10
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in Squid before 4.15 and 5.x before 5.0.6. Due to an input-validation bug, it is vulnerable to a Denial of Service attack (against all clients using the proxy). A client sends an HTTP Range request to trigger this.

Action-Not Available
Vendor-n/aFedora ProjectNetApp, Inc.Debian GNU/LinuxSquid Cache
Product-squidcloud_managerdebian_linuxfedoran/a
CWE ID-CWE-190
Integer Overflow or Wraparound
CVE-2021-2342
Matching Score-8
Assigner-Oracle
ShareView Details
Matching Score-8
Assigner-Oracle
CVSS Score-4.9||MEDIUM
EPSS-0.44% / 63.59%
||
7 Day CHG~0.00%
Published-20 Jul, 2021 | 22:43
Updated-26 Sep, 2024 | 14:04
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 5.7.34 and prior and 8.0.25 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).

Action-Not Available
Vendor-NetApp, Inc.Oracle CorporationFedora Project
Product-oncommand_insightfedoraoncommand_workflow_automationmysql_serversnapcenterMySQL Server
CVE-2016-5404
Matching Score-8
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-8
Assigner-Red Hat, Inc.
CVSS Score-6.5||MEDIUM
EPSS-0.74% / 73.40%
||
7 Day CHG+0.27%
Published-07 Sep, 2016 | 20:00
Updated-06 May, 2026 | 22:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The cert_revoke command in FreeIPA does not check for the "revoke certificate" permission, which allows remote authenticated users to revoke arbitrary certificates by leveraging the "retrieve certificate" permission.

Action-Not Available
Vendor-freeipan/aOracle CorporationFedora Project
Product-linuxfreeipafedoran/a
CWE ID-CWE-284
Improper Access Control
CVE-2021-2370
Matching Score-8
Assigner-Oracle
ShareView Details
Matching Score-8
Assigner-Oracle
CVSS Score-4.9||MEDIUM
EPSS-0.44% / 63.59%
||
7 Day CHG~0.00%
Published-20 Jul, 2021 | 22:43
Updated-26 Sep, 2024 | 13:58
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: DML). Supported versions that are affected are 8.0.25 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).

Action-Not Available
Vendor-NetApp, Inc.Oracle CorporationFedora Project
Product-fedoramysql_serveroncommand_insightMySQL Server
CVE-2021-2357
Matching Score-8
Assigner-Oracle
ShareView Details
Matching Score-8
Assigner-Oracle
CVSS Score-4.9||MEDIUM
EPSS-0.38% / 59.70%
||
7 Day CHG~0.00%
Published-20 Jul, 2021 | 22:43
Updated-26 Sep, 2024 | 14:02
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.25 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).

Action-Not Available
Vendor-NetApp, Inc.Oracle CorporationFedora Project
Product-mysqlfedoraoncommand_insightMySQL Server
CVE-2021-2146
Matching Score-8
Assigner-Oracle
ShareView Details
Matching Score-8
Assigner-Oracle
CVSS Score-4.9||MEDIUM
EPSS-1.23% / 79.59%
||
7 Day CHG-0.49%
Published-22 Apr, 2021 | 21:53
Updated-26 Sep, 2024 | 18:10
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Options). Supported versions that are affected are 5.7.33 and prior and 8.0.23 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).

Action-Not Available
Vendor-NetApp, Inc.Oracle CorporationFedora Project
Product-oncommand_insightfedoraactive_iq_unified_manageroncommand_workflow_automationmysqlsnapcenterMySQL Server
CVE-2021-2178
Matching Score-8
Assigner-Oracle
ShareView Details
Matching Score-8
Assigner-Oracle
CVSS Score-6.5||MEDIUM
EPSS-1.34% / 80.40%
||
7 Day CHG~0.00%
Published-22 Apr, 2021 | 21:53
Updated-26 Sep, 2024 | 15:31
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Replication). Supported versions that are affected are 5.7.32 and prior and 8.0.22 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).

Action-Not Available
Vendor-NetApp, Inc.Oracle CorporationFedora Project
Product-oncommand_insightfedoraactive_iq_unified_manageroncommand_workflow_automationmysqlsnapcenterMySQL Server
CVE-2021-2196
Matching Score-8
Assigner-Oracle
ShareView Details
Matching Score-8
Assigner-Oracle
CVSS Score-4.9||MEDIUM
EPSS-1.23% / 79.59%
||
7 Day CHG~0.00%
Published-22 Apr, 2021 | 21:53
Updated-26 Sep, 2024 | 15:28
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: DML). Supported versions that are affected are 8.0.23 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).

Action-Not Available
Vendor-NetApp, Inc.Oracle CorporationFedora Project
Product-oncommand_insightfedoraactive_iq_unified_manageroncommand_workflow_automationmysqlsnapcenterMySQL Server
CVE-2021-2154
Matching Score-8
Assigner-Oracle
ShareView Details
Matching Score-8
Assigner-Oracle
CVSS Score-4.9||MEDIUM
EPSS-0.11% / 28.95%
||
7 Day CHG~0.00%
Published-22 Apr, 2021 | 21:53
Updated-26 Sep, 2024 | 18:09
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

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).

Action-Not Available
Vendor-MariaDB FoundationFedora ProjectNetApp, Inc.Oracle Corporation
Product-mariadboncommand_insightfedoraactive_iq_unified_manageroncommand_workflow_automationmysqlsnapcenterMySQL Server
CVE-2021-2170
Matching Score-8
Assigner-Oracle
ShareView Details
Matching Score-8
Assigner-Oracle
CVSS Score-4.9||MEDIUM
EPSS-1.23% / 79.59%
||
7 Day CHG~0.00%
Published-22 Apr, 2021 | 21:53
Updated-26 Sep, 2024 | 15:32
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.23 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).

Action-Not Available
Vendor-NetApp, Inc.Oracle CorporationFedora Project
Product-oncommand_insightfedoraactive_iq_unified_manageroncommand_workflow_automationmysqlsnapcenterMySQL Server
CVE-2021-2174
Matching Score-8
Assigner-Oracle
ShareView Details
Matching Score-8
Assigner-Oracle
CVSS Score-4.4||MEDIUM
EPSS-0.67% / 71.86%
||
7 Day CHG-0.27%
Published-22 Apr, 2021 | 21:53
Updated-26 Sep, 2024 | 15:31
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are affected are 5.7.33 and prior and 8.0.23 and prior. Difficult to exploit 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 4.4 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H).

Action-Not Available
Vendor-MariaDB FoundationFedora ProjectNetApp, Inc.Oracle Corporation
Product-mariadboncommand_insightfedoraactive_iq_unified_manageroncommand_workflow_automationmysqlsnapcenterMySQL Server
CVE-2021-2171
Matching Score-8
Assigner-Oracle
ShareView Details
Matching Score-8
Assigner-Oracle
CVSS Score-4.4||MEDIUM
EPSS-0.68% / 72.13%
||
7 Day CHG-0.28%
Published-22 Apr, 2021 | 21:53
Updated-26 Sep, 2024 | 15:32
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Replication). Supported versions that are affected are 5.7.33 and prior and 8.0.23 and prior. Difficult to exploit 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 4.4 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H).

Action-Not Available
Vendor-NetApp, Inc.Oracle CorporationFedora Project
Product-oncommand_insightfedoraactive_iq_unified_manageroncommand_workflow_automationmysqlsnapcenterMySQL Server
CVE-2021-2169
Matching Score-8
Assigner-Oracle
ShareView Details
Matching Score-8
Assigner-Oracle
CVSS Score-4.9||MEDIUM
EPSS-1.23% / 79.59%
||
7 Day CHG-0.49%
Published-22 Apr, 2021 | 21:53
Updated-26 Sep, 2024 | 15:32
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 5.7.33 and prior and 8.0.23 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).

Action-Not Available
Vendor-NetApp, Inc.Oracle CorporationFedora Project
Product-oncommand_insightfedoraactive_iq_unified_manageroncommand_workflow_automationmysqlsnapcenterMySQL Server
CVE-2021-2166
Matching Score-8
Assigner-Oracle
ShareView Details
Matching Score-8
Assigner-Oracle
CVSS Score-4.9||MEDIUM
EPSS-1.13% / 78.72%
||
7 Day CHG-0.02%
Published-22 Apr, 2021 | 21:53
Updated-26 Sep, 2024 | 15:33
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: DML). Supported versions that are affected are 5.7.33 and prior and 8.0.23 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).

Action-Not Available
Vendor-MariaDB FoundationFedora ProjectNetApp, Inc.Oracle Corporation
Product-mariadboncommand_insightfedoraactive_iq_unified_manageroncommand_workflow_automationmysqlsnapcenterMySQL Server
CVE-2021-2172
Matching Score-8
Assigner-Oracle
ShareView Details
Matching Score-8
Assigner-Oracle
CVSS Score-6.5||MEDIUM
EPSS-1.34% / 80.42%
||
7 Day CHG~0.00%
Published-22 Apr, 2021 | 21:53
Updated-26 Sep, 2024 | 15:31
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: DML). Supported versions that are affected are 8.0.23 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).

Action-Not Available
Vendor-NetApp, Inc.Oracle CorporationFedora Project
Product-oncommand_insightfedoraactive_iq_unified_manageroncommand_workflow_automationmysqlsnapcenterMySQL Server
CVE-2021-2180
Matching Score-8
Assigner-Oracle
ShareView Details
Matching Score-8
Assigner-Oracle
CVSS Score-4.9||MEDIUM
EPSS-3.26% / 87.42%
||
7 Day CHG-1.26%
Published-22 Apr, 2021 | 21:53
Updated-26 Sep, 2024 | 15:31
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are affected are 5.7.33 and prior and 8.0.23 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).

Action-Not Available
Vendor-MariaDB FoundationFedora ProjectNetApp, Inc.Oracle Corporation
Product-snapcentermariadbfedoraactive_iq_unified_manageroncommand_workflow_automationmysqloncommand_insightMySQL Server
CVE-2021-2164
Matching Score-8
Assigner-Oracle
ShareView Details
Matching Score-8
Assigner-Oracle
CVSS Score-4.9||MEDIUM
EPSS-1.23% / 79.59%
||
7 Day CHG~0.00%
Published-22 Apr, 2021 | 21:53
Updated-26 Sep, 2024 | 15:33
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.23 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).

Action-Not Available
Vendor-NetApp, Inc.Oracle CorporationFedora Project
Product-oncommand_insightfedoraactive_iq_unified_manageroncommand_workflow_automationmysqlsnapcenterMySQL Server
CVE-2021-2193
Matching Score-8
Assigner-Oracle
ShareView Details
Matching Score-8
Assigner-Oracle
CVSS Score-4.9||MEDIUM
EPSS-1.23% / 79.59%
||
7 Day CHG~0.00%
Published-22 Apr, 2021 | 21:53
Updated-26 Sep, 2024 | 15:28
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.23 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).

Action-Not Available
Vendor-NetApp, Inc.Oracle CorporationFedora Project
Product-oncommand_insightfedoraactive_iq_unified_manageroncommand_workflow_automationmysqlsnapcenterMySQL Server
CVE-2021-2179
Matching Score-8
Assigner-Oracle
ShareView Details
Matching Score-8
Assigner-Oracle
CVSS Score-4.9||MEDIUM
EPSS-1.23% / 79.59%
||
7 Day CHG-0.49%
Published-22 Apr, 2021 | 21:53
Updated-26 Sep, 2024 | 15:31
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Group Replication Plugin). Supported versions that are affected are 5.7.33 and prior and 8.0.23 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).

Action-Not Available
Vendor-NetApp, Inc.Oracle CorporationFedora Project
Product-oncommand_insightfedoraactive_iq_unified_manageroncommand_workflow_automationmysqlsnapcenterMySQL Server
CVE-2021-21394
Matching Score-8
Assigner-GitHub, Inc.
ShareView Details
Matching Score-8
Assigner-GitHub, Inc.
CVSS Score-5.3||MEDIUM
EPSS-0.52% / 67.20%
||
7 Day CHG~0.00%
Published-12 Apr, 2021 | 20:45
Updated-03 Aug, 2024 | 18:09
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Denial of service (via resource exhaustion) due to improper input validation on third-party identifier endpoints

Synapse is a Matrix reference homeserver written in python (pypi package matrix-synapse). Matrix is an ecosystem for open federated Instant Messaging and VoIP. In Synapse before version 1.28.0 Synapse is missing input validation of some parameters on the endpoints used to confirm third-party identifiers could cause excessive use of disk space and memory leading to resource exhaustion. Note that the groups feature is not part of the Matrix specification and the chosen maximum lengths are arbitrary. Not all clients might abide by them. Refer to referenced GitHub security advisory for additional details including workarounds.

Action-Not Available
Vendor-The Matrix.org FoundationFedora Project
Product-fedorasynapsesynapse
CWE ID-CWE-20
Improper Input Validation
CVE-2021-2001
Matching Score-8
Assigner-Oracle
ShareView Details
Matching Score-8
Assigner-Oracle
CVSS Score-4.9||MEDIUM
EPSS-0.35% / 58.11%
||
7 Day CHG~0.00%
Published-20 Jan, 2021 | 14:50
Updated-26 Sep, 2024 | 18:44
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 5.6.50 and prior, 5.7.30 and prior and 8.0.17 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).

Action-Not Available
Vendor-NetApp, Inc.Oracle CorporationFedora Project
Product-oncommand_insightfedoraoncommand_workflow_automationmysqlsnapcenterMySQL Server
CVE-2021-2021
Matching Score-8
Assigner-Oracle
ShareView Details
Matching Score-8
Assigner-Oracle
CVSS Score-4.9||MEDIUM
EPSS-51.80% / 97.96%
||
7 Day CHG~0.00%
Published-20 Jan, 2021 | 14:50
Updated-26 Sep, 2024 | 18:40
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.22 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).

Action-Not Available
Vendor-NetApp, Inc.Oracle CorporationFedora Project
Product-oncommand_insightfedoraoncommand_workflow_automationmysqlsnapcenterMySQL Server
CVE-2021-20266
Matching Score-8
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-8
Assigner-Red Hat, Inc.
CVSS Score-4.9||MEDIUM
EPSS-0.06% / 19.84%
||
7 Day CHG~0.00%
Published-30 Apr, 2021 | 11:22
Updated-03 Aug, 2024 | 17:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A flaw was found in RPM's hdrblobInit() in lib/header.c. This flaw allows an attacker who can modify the rpmdb to cause an out-of-bounds read. The highest threat from this vulnerability is to system availability.

Action-Not Available
Vendor-rpmn/aFedora Project
Product-fedorarpmrpm
CWE ID-CWE-125
Out-of-bounds Read
CVE-2021-2016
Matching Score-8
Assigner-Oracle
ShareView Details
Matching Score-8
Assigner-Oracle
CVSS Score-4.9||MEDIUM
EPSS-0.35% / 58.11%
||
7 Day CHG~0.00%
Published-20 Jan, 2021 | 14:50
Updated-26 Sep, 2024 | 18:41
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.19 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).

Action-Not Available
Vendor-NetApp, Inc.Oracle CorporationFedora Project
Product-oncommand_insightfedoraoncommand_workflow_automationmysqlsnapcenterMySQL Server
CVE-2021-2002
Matching Score-8
Assigner-Oracle
ShareView Details
Matching Score-8
Assigner-Oracle
CVSS Score-4.9||MEDIUM
EPSS-0.14% / 34.62%
||
7 Day CHG~0.00%
Published-20 Jan, 2021 | 14:50
Updated-26 Sep, 2024 | 18:44
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Replication). Supported versions that are affected are 8.0.22 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).

Action-Not Available
Vendor-NetApp, Inc.Oracle CorporationFedora Project
Product-oncommand_insightfedoraoncommand_workflow_automationmysqlsnapcenterMySQL Server
CVE-2021-2009
Matching Score-8
Assigner-Oracle
ShareView Details
Matching Score-8
Assigner-Oracle
CVSS Score-4.9||MEDIUM
EPSS-0.20% / 41.96%
||
7 Day CHG~0.00%
Published-20 Jan, 2021 | 14:50
Updated-26 Sep, 2024 | 18:43
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: Roles). Supported versions that are affected are 8.0.19 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).

Action-Not Available
Vendor-NetApp, Inc.Oracle CorporationFedora Project
Product-oncommand_insightfedoraoncommand_workflow_automationmysqlsnapcenterMySQL Server
CVE-2021-2012
Matching Score-8
Assigner-Oracle
ShareView Details
Matching Score-8
Assigner-Oracle
CVSS Score-4.9||MEDIUM
EPSS-0.34% / 57.11%
||
7 Day CHG~0.00%
Published-20 Jan, 2021 | 14:50
Updated-26 Sep, 2024 | 18:42
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: Privileges). 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 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).

Action-Not Available
Vendor-NetApp, Inc.Oracle CorporationFedora Project
Product-oncommand_insightfedoraoncommand_workflow_automationmysqlsnapcenterMySQL Server
CVE-2021-2022
Matching Score-8
Assigner-Oracle
ShareView Details
Matching Score-8
Assigner-Oracle
CVSS Score-4.4||MEDIUM
EPSS-0.48% / 65.52%
||
7 Day CHG~0.00%
Published-20 Jan, 2021 | 14:50
Updated-26 Sep, 2024 | 18:40
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are affected are 5.6.50 and prior, 5.7.32 and prior and 8.0.22 and prior. Difficult to exploit 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 4.4 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H).

Action-Not Available
Vendor-MariaDB FoundationFedora ProjectNetApp, Inc.Oracle Corporation
Product-snapcentermariadbfedoraoncommand_workflow_automationmysqloncommand_insightMySQL Server
CVE-2020-8185
Matching Score-8
Assigner-HackerOne
ShareView Details
Matching Score-8
Assigner-HackerOne
CVSS Score-6.5||MEDIUM
EPSS-0.68% / 72.03%
||
7 Day CHG~0.00%
Published-02 Jul, 2020 | 18:35
Updated-04 Aug, 2024 | 09:56
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A denial of service vulnerability exists in Rails <6.0.3.2 that allowed an untrusted user to run any pending migrations on a Rails app running in production.

Action-Not Available
Vendor-n/aFedora ProjectRuby on Rails
Product-fedorarailshttps://github.com/rails/rails
CWE ID-CWE-400
Uncontrolled Resource Consumption
CVE-2020-8619
Matching Score-8
Assigner-Internet Systems Consortium (ISC)
ShareView Details
Matching Score-8
Assigner-Internet Systems Consortium (ISC)
CVSS Score-4.9||MEDIUM
EPSS-6.93% / 91.61%
||
7 Day CHG~0.00%
Published-17 Jun, 2020 | 21:20
Updated-17 Sep, 2024 | 03:28
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
A buffer boundary check assertion in rdataset.c can fail incorrectly during zone transfer

In ISC BIND9 versions BIND 9.11.14 -> 9.11.19, BIND 9.14.9 -> 9.14.12, BIND 9.16.0 -> 9.16.3, BIND Supported Preview Edition 9.11.14-S1 -> 9.11.19-S1: Unless a nameserver is providing authoritative service for one or more zones and at least one zone contains an empty non-terminal entry containing an asterisk ("*") character, this defect cannot be encountered. A would-be attacker who is allowed to change zone content could theoretically introduce such a record in order to exploit this condition to cause denial of service, though we consider the use of this vector unlikely because any such attack would require a significant privilege level and be easily traceable.

Action-Not Available
Vendor-openSUSEFedora ProjectNetApp, Inc.Canonical Ltd.Debian GNU/LinuxInternet Systems Consortium, Inc.
Product-ubuntu_linuxdebian_linuxfedorabindleapsteelstore_cloud_integrated_storageBIND9
CWE ID-CWE-404
Improper Resource Shutdown or Release
CVE-2020-8622
Matching Score-8
Assigner-Internet Systems Consortium (ISC)
ShareView Details
Matching Score-8
Assigner-Internet Systems Consortium (ISC)
CVSS Score-6.5||MEDIUM
EPSS-2.63% / 86.01%
||
7 Day CHG~0.00%
Published-21 Aug, 2020 | 20:50
Updated-16 Sep, 2024 | 17:14
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
A truncated TSIG response can lead to an assertion failure

In BIND 9.0.0 -> 9.11.21, 9.12.0 -> 9.16.5, 9.17.0 -> 9.17.3, also affects 9.9.3-S1 -> 9.11.21-S1 of the BIND 9 Supported Preview Edition, An attacker on the network path for a TSIG-signed request, or operating the server receiving the TSIG-signed request, could send a truncated response to that request, triggering an assertion failure, causing the server to exit. Alternately, an off-path attacker would have to correctly guess when a TSIG-signed request was sent, along with other characteristics of the packet and message, and spoof a truncated response to trigger an assertion failure, causing the server to exit.

Action-Not Available
Vendor-Canonical Ltd.Debian GNU/LinuxopenSUSESynology, Inc.Internet Systems Consortium, Inc.NetApp, Inc.Fedora ProjectOracle Corporation
Product-communications_diameter_signaling_routerubuntu_linuxdns_serverdebian_linuxfedorabindleapsteelstore_cloud_integrated_storageBIND9
CWE ID-CWE-617
Reachable Assertion
CVE-2020-8552
Matching Score-8
Assigner-Kubernetes
ShareView Details
Matching Score-8
Assigner-Kubernetes
CVSS Score-5.3||MEDIUM
EPSS-0.07% / 22.55%
||
7 Day CHG~0.00%
Published-27 Mar, 2020 | 14:25
Updated-04 Aug, 2024 | 10:03
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Kubernetes API server denial of service

The Kubernetes API server component in versions prior to 1.15.9, 1.16.0-1.16.6, and 1.17.0-1.17.2 has been found to be vulnerable to a denial of service attack via successful API requests.

Action-Not Available
Vendor-Fedora ProjectKubernetes
Product-kubernetesfedoraKubernetes
CWE ID-CWE-789
Memory Allocation with Excessive Size Value
CWE ID-CWE-770
Allocation of Resources Without Limits or Throttling
CVE-2020-5238
Matching Score-8
Assigner-GitHub, Inc.
ShareView Details
Matching Score-8
Assigner-GitHub, Inc.
CVSS Score-6.5||MEDIUM
EPSS-0.51% / 66.77%
||
7 Day CHG~0.00%
Published-01 Jul, 2020 | 23:05
Updated-04 Aug, 2024 | 08:22
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Denial of service in table parsing in cmark-gfm

The table extension in GitHub Flavored Markdown before version 0.29.0.gfm.1 takes O(n * n) time to parse certain inputs. An attacker could craft a markdown table which would take an unreasonably long time to process, causing a denial of service. This issue does not affect the upstream cmark project. The issue has been fixed in version 0.29.0.gfm.1.

Action-Not Available
Vendor-github_flavored_markdown_projectFedora ProjectGitHub, Inc.
Product-github_flavored_markdownfedoracmark-gfm
CWE ID-CWE-20
Improper Input Validation
CVE-2020-2928
Matching Score-8
Assigner-Oracle
ShareView Details
Matching Score-8
Assigner-Oracle
CVSS Score-4.9||MEDIUM
EPSS-0.66% / 71.57%
||
7 Day CHG~0.00%
Published-15 Apr, 2020 | 13:29
Updated-27 Sep, 2024 | 18:49
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.19 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 3.0 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

Action-Not Available
Vendor-Oracle CorporationFedora Project
Product-mysqlfedoraMySQL Server
CVE-2020-2923
Matching Score-8
Assigner-Oracle
ShareView Details
Matching Score-8
Assigner-Oracle
CVSS Score-4.9||MEDIUM
EPSS-0.49% / 65.85%
||
7 Day CHG~0.00%
Published-15 Apr, 2020 | 13:29
Updated-27 Sep, 2024 | 18:50
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.19 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 3.0 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

Action-Not Available
Vendor-NetApp, Inc.Canonical Ltd.Oracle CorporationFedora Project
Product-ubuntu_linuxoncommand_insightfedoraactive_iq_unified_manageroncommand_workflow_automationmysqlsnapcenterMySQL Server
CVE-2020-2812
Matching Score-8
Assigner-Oracle
ShareView Details
Matching Score-8
Assigner-Oracle
CVSS Score-4.9||MEDIUM
EPSS-0.12% / 30.50%
||
7 Day CHG~0.00%
Published-15 Apr, 2020 | 13:29
Updated-27 Sep, 2024 | 19:08
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Stored Procedure). Supported versions that are affected are 5.6.47 and prior, 5.7.29 and prior and 8.0.19 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 3.0 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

Action-Not Available
Vendor-MariaDB FoundationDebian GNU/LinuxNetApp, Inc.Fedora ProjectopenSUSEOracle CorporationCanonical Ltd.
Product-ubuntu_linuxdebian_linuxmariadboncommand_insightfedoraactive_iq_unified_manageroncommand_workflow_automationleapmysqlsnapcenterMySQL Server
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