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Vulnerability Details :

CVE-2015-5745

Summary
Assigner-redhat
Assigner Org ID-53f830b8-0a3f-465b-8143-3b8a9948e749
Published At-23 Jan, 2020 | 19:35
Updated At-06 Aug, 2024 | 06:59
Rejected At-
Credits

Buffer overflow in the send_control_msg function in hw/char/virtio-serial-bus.c in QEMU before 2.4.0 allows guest users to cause a denial of service (QEMU process crash) via a crafted virtio control message.

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:redhat
Assigner Org ID:53f830b8-0a3f-465b-8143-3b8a9948e749
Published At:23 Jan, 2020 | 19:35
Updated At:06 Aug, 2024 | 06:59
Rejected At:
▼CVE Numbering Authority (CNA)

Buffer overflow in the send_control_msg function in hw/char/virtio-serial-bus.c in QEMU before 2.4.0 allows guest users to cause a denial of service (QEMU process crash) via a crafted virtio control message.

Affected Products
Vendor
QEMUQEMU
Product
QEMU
Versions
Affected
  • before 2.4.0
Problem Types
TypeCWE IDDescription
textN/ABuffer Overflow
Type: text
CWE ID: N/A
Description: Buffer Overflow
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168671.html
x_refsource_MISC
http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168077.html
x_refsource_MISC
http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168646.html
x_refsource_MISC
https://lists.gnu.org/archive/html/qemu-devel/2015-07/msg05458.html
x_refsource_MISC
http://www.openwall.com/lists/oss-security/2015/08/06/3
x_refsource_MISC
http://www.openwall.com/lists/oss-security/2015/08/06/5
x_refsource_MISC
https://github.com/qemu/qemu/commit/7882080388be5088e72c425b02223c02e6cb4295
x_refsource_MISC
https://www.arista.com/en/support/advisories-notices/security-advisories/1180-security-advisory-13
x_refsource_MISC
Hyperlink: http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168671.html
Resource:
x_refsource_MISC
Hyperlink: http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168077.html
Resource:
x_refsource_MISC
Hyperlink: http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168646.html
Resource:
x_refsource_MISC
Hyperlink: https://lists.gnu.org/archive/html/qemu-devel/2015-07/msg05458.html
Resource:
x_refsource_MISC
Hyperlink: http://www.openwall.com/lists/oss-security/2015/08/06/3
Resource:
x_refsource_MISC
Hyperlink: http://www.openwall.com/lists/oss-security/2015/08/06/5
Resource:
x_refsource_MISC
Hyperlink: https://github.com/qemu/qemu/commit/7882080388be5088e72c425b02223c02e6cb4295
Resource:
x_refsource_MISC
Hyperlink: https://www.arista.com/en/support/advisories-notices/security-advisories/1180-security-advisory-13
Resource:
x_refsource_MISC
▼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
http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168671.html
x_refsource_MISC
x_transferred
http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168077.html
x_refsource_MISC
x_transferred
http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168646.html
x_refsource_MISC
x_transferred
https://lists.gnu.org/archive/html/qemu-devel/2015-07/msg05458.html
x_refsource_MISC
x_transferred
http://www.openwall.com/lists/oss-security/2015/08/06/3
x_refsource_MISC
x_transferred
http://www.openwall.com/lists/oss-security/2015/08/06/5
x_refsource_MISC
x_transferred
https://github.com/qemu/qemu/commit/7882080388be5088e72c425b02223c02e6cb4295
x_refsource_MISC
x_transferred
https://www.arista.com/en/support/advisories-notices/security-advisories/1180-security-advisory-13
x_refsource_MISC
x_transferred
Hyperlink: http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168671.html
Resource:
x_refsource_MISC
x_transferred
Hyperlink: http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168077.html
Resource:
x_refsource_MISC
x_transferred
Hyperlink: http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168646.html
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://lists.gnu.org/archive/html/qemu-devel/2015-07/msg05458.html
Resource:
x_refsource_MISC
x_transferred
Hyperlink: http://www.openwall.com/lists/oss-security/2015/08/06/3
Resource:
x_refsource_MISC
x_transferred
Hyperlink: http://www.openwall.com/lists/oss-security/2015/08/06/5
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://github.com/qemu/qemu/commit/7882080388be5088e72c425b02223c02e6cb4295
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://www.arista.com/en/support/advisories-notices/security-advisories/1180-security-advisory-13
Resource:
x_refsource_MISC
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:secalert@redhat.com
Published At:23 Jan, 2020 | 20:15
Updated At:20 Feb, 2022 | 06:45

Buffer overflow in the send_control_msg function in hw/char/virtio-serial-bus.c in QEMU before 2.4.0 allows guest users to cause a denial of service (QEMU process crash) via a crafted virtio control message.

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
Primary3.16.5MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/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: 6.5
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:L/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
QEMU
qemu
>>qemu>>Versions before 2.4.0(exclusive)
cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*
Fedora Project
fedoraproject
>>fedora>>21
cpe:2.3:o:fedoraproject:fedora:21:*:*:*:*:*:*:*
Fedora Project
fedoraproject
>>fedora>>22
cpe:2.3:o:fedoraproject:fedora:22:*:*:*:*:*:*:*
Fedora Project
fedoraproject
>>fedora>>23
cpe:2.3:o:fedoraproject:fedora:23:*:*:*:*:*:*:*
Arista Networks, Inc.
arista
>>eos>>4.12
cpe:2.3:o:arista:eos:4.12:*:*:*:*:*:*:*
Arista Networks, Inc.
arista
>>eos>>4.13
cpe:2.3:o:arista:eos:4.13:*:*:*:*:*:*:*
Arista Networks, Inc.
arista
>>eos>>4.14
cpe:2.3:o:arista:eos:4.14:*:*:*:*:*:*:*
Arista Networks, Inc.
arista
>>eos>>4.15
cpe:2.3:o:arista:eos:4.15:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-120Primarynvd@nist.gov
CWE ID: CWE-120
Type: Primary
Source: nvd@nist.gov
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168077.htmlsecalert@redhat.com
Mailing List
Third Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168646.htmlsecalert@redhat.com
Mailing List
Third Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168671.htmlsecalert@redhat.com
Mailing List
Third Party Advisory
http://www.openwall.com/lists/oss-security/2015/08/06/3secalert@redhat.com
Mailing List
Third Party Advisory
http://www.openwall.com/lists/oss-security/2015/08/06/5secalert@redhat.com
Exploit
Mailing List
Third Party Advisory
https://github.com/qemu/qemu/commit/7882080388be5088e72c425b02223c02e6cb4295secalert@redhat.com
Patch
Third Party Advisory
https://lists.gnu.org/archive/html/qemu-devel/2015-07/msg05458.htmlsecalert@redhat.com
Mailing List
Patch
Third Party Advisory
https://www.arista.com/en/support/advisories-notices/security-advisories/1180-security-advisory-13secalert@redhat.com
Third Party Advisory
Hyperlink: http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168077.html
Source: secalert@redhat.com
Resource:
Mailing List
Third Party Advisory
Hyperlink: http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168646.html
Source: secalert@redhat.com
Resource:
Mailing List
Third Party Advisory
Hyperlink: http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168671.html
Source: secalert@redhat.com
Resource:
Mailing List
Third Party Advisory
Hyperlink: http://www.openwall.com/lists/oss-security/2015/08/06/3
Source: secalert@redhat.com
Resource:
Mailing List
Third Party Advisory
Hyperlink: http://www.openwall.com/lists/oss-security/2015/08/06/5
Source: secalert@redhat.com
Resource:
Exploit
Mailing List
Third Party Advisory
Hyperlink: https://github.com/qemu/qemu/commit/7882080388be5088e72c425b02223c02e6cb4295
Source: secalert@redhat.com
Resource:
Patch
Third Party Advisory
Hyperlink: https://lists.gnu.org/archive/html/qemu-devel/2015-07/msg05458.html
Source: secalert@redhat.com
Resource:
Mailing List
Patch
Third Party Advisory
Hyperlink: https://www.arista.com/en/support/advisories-notices/security-advisories/1180-security-advisory-13
Source: secalert@redhat.com
Resource:
Third Party Advisory

Change History

0
Information is not available yet

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Published-16 Oct, 2019 | 17:40
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Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
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Matching Score-8
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Matching Score-8
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CVSS Score-6.5||MEDIUM
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KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in Xen through 4.12.x allowing x86 PV guest OS users to cause a denial of service via a VCPUOP_initialise hypercall. hypercall_create_continuation() is a variadic function which uses a printf-like format string to interpret its parameters. Error handling for a bad format character was done using BUG(), which crashes Xen. One path, via the VCPUOP_initialise hypercall, has a bad format character. The BUG() can be hit if VCPUOP_initialise executes for a sufficiently long period of time for a continuation to be created. Malicious guests may cause a hypervisor crash, resulting in a Denial of Service (DoS). Xen versions 4.6 and newer are vulnerable. Xen versions 4.5 and earlier are not vulnerable. Only x86 PV guests can exploit the vulnerability. HVM and PVH guests, and guests on ARM systems, cannot exploit the vulnerability.

Action-Not Available
Vendor-n/aDebian GNU/LinuxFedora ProjectXen Project
Product-xendebian_linuxfedoran/a
CWE ID-CWE-134
Use of Externally-Controlled Format String
CVE-2019-19269
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-4.9||MEDIUM
EPSS-1.69% / 82.35%
||
7 Day CHG~0.00%
Published-26 Nov, 2019 | 03:34
Updated-05 Aug, 2024 | 02:09
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 tls_verify_crl in ProFTPD through 1.3.6b. A dereference of a NULL pointer may occur. This pointer is returned by the OpenSSL sk_X509_REVOKED_value() function when encountering an empty CRL installed by a system administrator. The dereference occurs when validating the certificate of a client connecting to the server in a TLS client/server mutual-authentication setup.

Action-Not Available
Vendor-proftpdn/aDebian GNU/LinuxFedora Project
Product-debian_linuxfedoraproftpdn/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2019-19046
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-6.5||MEDIUM
EPSS-0.83% / 74.69%
||
7 Day CHG~0.00%
Published-18 Nov, 2019 | 05:23
Updated-05 Aug, 2024 | 02:09
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A memory leak in the __ipmi_bmc_register() function in drivers/char/ipmi/ipmi_msghandler.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering ida_simple_get() failure, aka CID-4aa7afb0ee20. NOTE: third parties dispute the relevance of this because an attacker cannot realistically control this failure at probe time

Action-Not Available
Vendor-n/aopenSUSEFedora ProjectLinux Kernel Organization, Inc
Product-fedoralinux_kernelleapn/a
CWE ID-CWE-401
Missing Release of Memory after Effective Lifetime
CVE-2019-11779
Matching Score-8
Assigner-Eclipse Foundation
ShareView Details
Matching Score-8
Assigner-Eclipse Foundation
CVSS Score-6.5||MEDIUM
EPSS-6.79% / 91.38%
||
7 Day CHG~0.00%
Published-19 Sep, 2019 | 13:30
Updated-04 Aug, 2024 | 23:03
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Eclipse Mosquitto 1.5.0 to 1.6.5 inclusive, if a malicious MQTT client sends a SUBSCRIBE packet containing a topic that consists of approximately 65400 or more '/' characters, i.e. the topic hierarchy separator, then a stack overflow will occur.

Action-Not Available
Vendor-Canonical Ltd.openSUSEEclipse Foundation AISBLDebian GNU/LinuxFedora Project
Product-ubuntu_linuxdebian_linuxmosquittofedorabackports_sleleapEclipse Mosquitto
CWE ID-CWE-754
Improper Check for Unusual or Exceptional Conditions
CWE ID-CWE-674
Uncontrolled Recursion
CVE-2023-34969
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-6.5||MEDIUM
EPSS-0.73% / 72.73%
||
7 Day CHG~0.00%
Published-08 Jun, 2023 | 00:00
Updated-09 Jun, 2025 | 15:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

D-Bus before 1.15.6 sometimes allows unprivileged users to crash dbus-daemon. If a privileged user with control over the dbus-daemon is using the org.freedesktop.DBus.Monitoring interface to monitor message bus traffic, then an unprivileged user with the ability to connect to the same dbus-daemon can cause a dbus-daemon crash under some circumstances via an unreplyable message. When done on the well-known system bus, this is a denial-of-service vulnerability. The fixed versions are 1.12.28, 1.14.8, and 1.15.6.

Action-Not Available
Vendor-n/aDebian GNU/LinuxFedora Projectfreedesktop.org
Product-fedoradebian_linuxdbusn/a
CWE ID-CWE-404
Improper Resource Shutdown or Release
CVE-2019-2589
Matching Score-8
Assigner-Oracle
ShareView Details
Matching Score-8
Assigner-Oracle
CVSS Score-4.9||MEDIUM
EPSS-0.54% / 67.56%
||
7 Day CHG~0.00%
Published-23 Apr, 2019 | 18:16
Updated-02 Oct, 2024 | 15:48
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 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).

Action-Not Available
Vendor-Oracle CorporationRed Hat, Inc.Fedora Project
Product-software_collectionsenterprise_linux_server_ausfedoraenterprise_linuxenterprise_linux_eusenterprise_linux_server_tusmysqlMySQL Server
CVE-2023-3255
Matching Score-8
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-8
Assigner-Red Hat, Inc.
CVSS Score-6.5||MEDIUM
EPSS-0.12% / 30.04%
||
7 Day CHG~0.00%
Published-13 Sep, 2023 | 16:12
Updated-08 Nov, 2025 | 06:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Qemu: vnc: infinite loop in inflate_buffer() leads to denial of service

A flaw was found in the QEMU built-in VNC server while processing ClientCutText messages. A wrong exit condition may lead to an infinite loop when inflating an attacker controlled zlib buffer in the `inflate_buffer` function. This could allow a remote authenticated client who is able to send a clipboard to the VNC server to trigger a denial of service.

Action-Not Available
Vendor-QEMUFedora ProjectRed Hat, Inc.
Product-qemufedoraenterprise_linuxRed Hat Enterprise Linux 9Red Hat Enterprise Linux 6Red Hat Enterprise Linux 8 Advanced VirtualizationRed Hat Enterprise Linux 8Red Hat Enterprise Linux 7
CWE ID-CWE-835
Loop with Unreachable Exit Condition ('Infinite Loop')
CVE-2020-14575
Matching Score-8
Assigner-Oracle
ShareView Details
Matching Score-8
Assigner-Oracle
CVSS Score-4.9||MEDIUM
EPSS-0.43% / 62.73%
||
7 Day CHG~0.00%
Published-15 Jul, 2020 | 17:34
Updated-27 Sep, 2024 | 18:38
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 8.0.20 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.Canonical Ltd.Oracle CorporationFedora Project
Product-ubuntu_linuxsnapcenterfedoraactive_iq_unified_manageroncommand_workflow_automationmysqloncommand_insightMySQL Server
CVE-2020-15117
Matching Score-8
Assigner-GitHub, Inc.
ShareView Details
Matching Score-8
Assigner-GitHub, Inc.
CVSS Score-6.5||MEDIUM
EPSS-0.49% / 65.81%
||
7 Day CHG~0.00%
Published-15 Jul, 2020 | 17:25
Updated-04 Aug, 2024 | 13:08
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 Synergy

In Synergy before version 1.12.0, a Synergy server can be crashed by receiving a kMsgHelloBack packet with a client name length set to 0xffffffff (4294967295) if the servers memory is less than 4 GB. It was verified that this issue does not cause a crash through the exception handler if the available memory of the Server is more than 4GB.

Action-Not Available
Vendor-symlesssymlessFedora Project
Product-fedorasynergysynergy-core
CWE ID-CWE-755
Improper Handling of Exceptional Conditions
CWE ID-CWE-754
Improper Check for Unusual or Exceptional Conditions
CVE-2020-14776
Matching Score-8
Assigner-Oracle
ShareView Details
Matching Score-8
Assigner-Oracle
CVSS Score-4.9||MEDIUM
EPSS-0.97% / 76.69%
||
7 Day CHG~0.00%
Published-21 Oct, 2020 | 14:04
Updated-26 Sep, 2024 | 20:25
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 5.7.31 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).

Action-Not Available
Vendor-MariaDB FoundationFedora ProjectNetApp, Inc.Oracle Corporation
Product-mariadboncommand_insightfedoramysqlsnapcenterMySQL Server
CVE-2020-15112
Matching Score-8
Assigner-GitHub, Inc.
ShareView Details
Matching Score-8
Assigner-GitHub, Inc.
CVSS Score-6.5||MEDIUM
EPSS-0.11% / 29.41%
||
7 Day CHG~0.00%
Published-05 Aug, 2020 | 20:00
Updated-04 Aug, 2024 | 13:08
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Improper Input Validation in etcd

In etcd before versions 3.3.23 and 3.4.10, it is possible to have an entry index greater then the number of entries in the ReadAll method in wal/wal.go. This could cause issues when WAL entries are being read during consensus as an arbitrary etcd consensus participant could go down from a runtime panic when reading the entry.

Action-Not Available
Vendor-etcdetcd-ioFedora Project
Product-etcdfedoraetcd
CWE ID-CWE-20
Improper Input Validation
CWE ID-CWE-129
Improper Validation of Array Index
CVE-2021-2020
Matching Score-8
Assigner-Oracle
ShareView Details
Matching Score-8
Assigner-Oracle
CVSS Score-6.5||MEDIUM
EPSS-1.77% / 82.75%
||
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 8.0.20 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_insightfedoraoncommand_workflow_automationmysqlsnapcenterMySQL Server
CVE-2020-10725
Matching Score-8
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-8
Assigner-Red Hat, Inc.
CVSS Score-7.7||HIGH
EPSS-0.61% / 69.76%
||
7 Day CHG~0.00%
Published-20 May, 2020 | 13:16
Updated-04 Aug, 2024 | 11:14
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 DPDK version 19.11 and above that allows a malicious guest to cause a segmentation fault of the vhost-user backend application running on the host, which could result in a loss of connectivity for the other guests running on that host. This is caused by a missing validity check of the descriptor address in the function `virtio_dev_rx_batch_packed()`.

Action-Not Available
Vendor-dpdk[UNKNOWN]openSUSEOracle CorporationFedora Project
Product-enterprise_communications_brokerfedoradata_plane_development_kitleapdpdk
CWE ID-CWE-665
Improper Initialization
CVE-2018-5255
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-6.5||MEDIUM
EPSS-0.60% / 69.73%
||
7 Day CHG~0.00%
Published-05 Mar, 2018 | 18:00
Updated-05 Aug, 2024 | 05:33
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The Mlag agent in Arista EOS 4.19 before 4.19.4M and 4.20 before 4.20.2F allows remote attackers to cause a denial of service (agent restart) via crafted UDP packets.

Action-Not Available
Vendor-n/aArista Networks, Inc.
Product-eosn/a
CVE-2019-9917
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-6.5||MEDIUM
EPSS-1.52% / 81.33%
||
7 Day CHG~0.00%
Published-27 Mar, 2019 | 05:41
Updated-04 Aug, 2024 | 22:01
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

ZNC before 1.7.3-rc1 allows an existing remote user to cause a Denial of Service (crash) via invalid encoding.

Action-Not Available
Vendor-zncn/aCanonical Ltd.Fedora Project
Product-ubuntu_linuxfedorazncn/a
CWE ID-CWE-20
Improper Input Validation
CVE-2017-16818
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-6.5||MEDIUM
EPSS-0.59% / 69.21%
||
7 Day CHG~0.00%
Published-20 Dec, 2017 | 17:00
Updated-20 Apr, 2025 | 01:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

RADOS Gateway in Ceph 12.1.0 through 12.2.1 allows remote authenticated users to cause a denial of service (assertion failure and application exit) by leveraging "full" (not necessarily admin) privileges to post an invalid profile to the admin API, related to rgw/rgw_iam_policy.cc, rgw/rgw_basic_types.h, and rgw/rgw_iam_types.h.

Action-Not Available
Vendor-n/aRed Hat, Inc.Fedora Project
Product-cephfedoran/a
CWE ID-CWE-617
Reachable Assertion
CVE-2020-8185
Matching Score-8
Assigner-HackerOne
ShareView Details
Matching Score-8
Assigner-HackerOne
CVSS Score-6.5||MEDIUM
EPSS-0.68% / 71.66%
||
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-2020-8552
Matching Score-8
Assigner-Kubernetes
ShareView Details
Matching Score-8
Assigner-Kubernetes
CVSS Score-5.3||MEDIUM
EPSS-0.07% / 22.25%
||
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-2019-2805
Matching Score-8
Assigner-Oracle
ShareView Details
Matching Score-8
Assigner-Oracle
CVSS Score-6.5||MEDIUM
EPSS-0.47% / 64.89%
||
7 Day CHG-0.01%
Published-23 Jul, 2019 | 22:31
Updated-01 Oct, 2024 | 16:39
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 component of Oracle MySQL (subcomponent: Server: Parser). Supported versions that are affected are 5.6.44 and prior, 5.7.26 and prior and 8.0.16 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 3.0 Base Score 6.5 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).

Action-Not Available
Vendor-MariaDB FoundationRed Hat, Inc.Fedora ProjectopenSUSEOracle CorporationCanonical Ltd.
Product-enterprise_linux_serverubuntu_linuxmariadbenterprise_linux_server_ausenterprise_linux_workstationfedoraenterprise_linux_eusenterprise_linux_server_tusenterprise_linux_desktopmysqlleapMySQL Server
CVE-2019-2957
Matching Score-8
Assigner-Oracle
ShareView Details
Matching Score-8
Assigner-Oracle
CVSS Score-4.9||MEDIUM
EPSS-0.36% / 58.42%
||
7 Day CHG~0.00%
Published-16 Oct, 2019 | 17:40
Updated-01 Oct, 2024 | 16:28
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: 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-2019-2606
Matching Score-8
Assigner-Oracle
ShareView Details
Matching Score-8
Assigner-Oracle
CVSS Score-4.9||MEDIUM
EPSS-0.54% / 67.56%
||
7 Day CHG~0.00%
Published-23 Apr, 2019 | 18:16
Updated-02 Oct, 2024 | 15:46
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 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).

Action-Not Available
Vendor-Oracle CorporationRed Hat, Inc.Fedora Project
Product-software_collectionsenterprise_linux_server_ausfedoraenterprise_linuxenterprise_linux_eusenterprise_linux_server_tusmysqlMySQL Server
CVE-2019-2757
Matching Score-8
Assigner-Oracle
ShareView Details
Matching Score-8
Assigner-Oracle
CVSS Score-4.9||MEDIUM
EPSS-1.04% / 77.60%
||
7 Day CHG-0.02%
Published-23 Jul, 2019 | 22:31
Updated-01 Oct, 2024 | 16:43
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 component of Oracle MySQL (subcomponent: Server: Optimizer). Supported versions that are affected are 5.7.26 and prior and 8.0.16 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 ProjectRed Hat, Inc.Canonical Ltd.
Product-ubuntu_linuxsoftware_collectionsenterprise_linux_server_ausenterprise_linuxfedoraenterprise_linux_eusenterprise_linux_server_tusmysqlMySQL Server
CVE-2019-2584
Matching Score-8
Assigner-Oracle
ShareView Details
Matching Score-8
Assigner-Oracle
CVSS Score-4.9||MEDIUM
EPSS-0.54% / 67.56%
||
7 Day CHG~0.00%
Published-23 Apr, 2019 | 18:16
Updated-02 Oct, 2024 | 15:48
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 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).

Action-Not Available
Vendor-Oracle CorporationRed Hat, Inc.Fedora Project
Product-software_collectionsenterprise_linux_server_ausfedoraenterprise_linuxenterprise_linux_eusenterprise_linux_server_tusmysqlMySQL Server
CVE-2019-2967
Matching Score-8
Assigner-Oracle
ShareView Details
Matching Score-8
Assigner-Oracle
CVSS Score-6.5||MEDIUM
EPSS-0.74% / 73.14%
||
7 Day CHG~0.00%
Published-16 Oct, 2019 | 17:40
Updated-01 Oct, 2024 | 16:27
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 8.0.17 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 3.0 Base Score 6.5 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/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-2019-2740
Matching Score-8
Assigner-Oracle
ShareView Details
Matching Score-8
Assigner-Oracle
CVSS Score-6.5||MEDIUM
EPSS-0.40% / 60.82%
||
7 Day CHG-0.01%
Published-23 Jul, 2019 | 22:31
Updated-01 Oct, 2024 | 16:45
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 component of Oracle MySQL (subcomponent: Server: XML). Supported versions that are affected are 5.6.44 and prior, 5.7.26 and prior and 8.0.16 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 3.0 Base Score 6.5 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).

Action-Not Available
Vendor-MariaDB FoundationRed Hat, Inc.Fedora ProjectopenSUSEOracle CorporationCanonical Ltd.
Product-enterprise_linux_serverubuntu_linuxmariadbenterprise_linux_server_ausenterprise_linux_workstationfedoraenterprise_linux_eusenterprise_linux_server_tusenterprise_linux_desktopmysqlleapMySQL Server
CVE-2019-14847
Matching Score-8
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-8
Assigner-Red Hat, Inc.
CVSS Score-4.9||MEDIUM
EPSS-2.43% / 85.26%
||
7 Day CHG~0.00%
Published-06 Nov, 2019 | 00:00
Updated-05 Aug, 2024 | 00:26
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 samba 4.0.0 before samba 4.9.15 and samba 4.10.x before 4.10.10. An attacker can crash AD DC LDAP server via dirsync resulting in denial of service. Privilege escalation is not possible with this issue.

Action-Not Available
Vendor-openSUSEFedora ProjectSamba
Product-fedorasambaleapsamba
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2015-4858
Matching Score-8
Assigner-Oracle
ShareView Details
Matching Score-8
Assigner-Oracle
CVSS Score-4||MEDIUM
EPSS-0.42% / 61.94%
||
7 Day CHG~0.00%
Published-21 Oct, 2015 | 23:00
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

Unspecified vulnerability in Oracle MySQL Server 5.5.45 and earlier, and 5.6.26 and earlier, allows remote authenticated users to affect availability via vectors related to DML, a different vulnerability than CVE-2015-4913.

Action-Not Available
Vendor-n/aCanonical Ltd.MariaDB FoundationopenSUSEOracle CorporationRed Hat, Inc.Debian GNU/LinuxFedora Project
Product-debian_linuxubuntu_linuxenterprise_linux_serverenterprise_linux_workstationmariadbmysqlenterprise_linux_desktopenterprise_linux_server_tusleapsolarislinuxfedoraenterprise_linux_server_ausenterprise_linux_eusopensusen/a
CVE-2015-0432
Matching Score-8
Assigner-Oracle
ShareView Details
Matching Score-8
Assigner-Oracle
CVSS Score-4||MEDIUM
EPSS-0.42% / 61.94%
||
7 Day CHG~0.00%
Published-21 Jan, 2015 | 19:00
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

Unspecified vulnerability in Oracle MySQL Server 5.5.40 and earlier allows remote authenticated users to affect availability via vectors related to Server : InnoDB : DDL : Foreign Key.

Action-Not Available
Vendor-n/aCanonical Ltd.MariaDB FoundationOracle CorporationSUSERed Hat, Inc.Debian GNU/LinuxFedora Project
Product-debian_linuxubuntu_linuxlinux_enterprise_desktopenterprise_linux_serverenterprise_linux_workstationmariadbmysqlenterprise_linux_desktoplinux_enterprise_workstation_extensionsolarislinux_enterprise_serverenterprise_linux_hpc_nodefedoralinux_enterprise_software_development_kitn/a
CVE-2022-21270
Matching Score-8
Assigner-Oracle
ShareView Details
Matching Score-8
Assigner-Oracle
CVSS Score-4.9||MEDIUM
EPSS-0.28% / 51.27%
||
7 Day CHG~0.00%
Published-19 Jan, 2022 | 11:22
Updated-24 Sep, 2024 | 20:29
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: Federated). Supported versions that are affected are 5.7.36 and prior and 8.0.27 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-snapcenterfedoraactive_iq_unified_manageroncommand_workflow_automationmysqloncommand_insightMySQL Server
CVE-2022-21264
Matching Score-8
Assigner-Oracle
ShareView Details
Matching Score-8
Assigner-Oracle
CVSS Score-4.9||MEDIUM
EPSS-0.28% / 51.27%
||
7 Day CHG-0.11%
Published-19 Jan, 2022 | 11:22
Updated-24 Sep, 2024 | 20:30
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 8.0.27 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-snapcenterfedoraactive_iq_unified_manageroncommand_workflow_automationmysqloncommand_insightMySQL Server
CVE-2020-2763
Matching Score-8
Assigner-Oracle
ShareView Details
Matching Score-8
Assigner-Oracle
CVSS Score-4.9||MEDIUM
EPSS-0.42% / 62.20%
||
7 Day CHG~0.00%
Published-15 Apr, 2020 | 13:29
Updated-30 Sep, 2024 | 15:40
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: Replication). 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-NetApp, Inc.Canonical Ltd.Oracle CorporationFedora Project
Product-ubuntu_linuxoncommand_insightfedoraactive_iq_unified_manageroncommand_workflow_automationmysqlsnapcenterMySQL Server
CVE-2020-2759
Matching Score-8
Assigner-Oracle
ShareView Details
Matching Score-8
Assigner-Oracle
CVSS Score-4.9||MEDIUM
EPSS-0.30% / 53.36%
||
7 Day CHG~0.00%
Published-15 Apr, 2020 | 13:29
Updated-30 Sep, 2024 | 15:41
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: Replication). 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-2024-31208
Matching Score-8
Assigner-GitHub, Inc.
ShareView Details
Matching Score-8
Assigner-GitHub, Inc.
CVSS Score-6.5||MEDIUM
EPSS-2.30% / 84.84%
||
7 Day CHG~0.00%
Published-23 Apr, 2024 | 17:26
Updated-26 Aug, 2025 | 18:45
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Synapse's V2 state resolution weakness allows DoS from remote room members

Synapse is an open-source Matrix homeserver. A remote Matrix user with malicious intent, sharing a room with Synapse instances before 1.105.1, can dispatch specially crafted events to exploit a weakness in the V2 state resolution algorithm. This can induce high CPU consumption and accumulate excessive data in the database of such instances, resulting in a denial of service. Servers in private federations, or those that do not federate, are not affected. Server administrators should upgrade to 1.105.1 or later. Some workarounds are available. One can ban the malicious users or ACL block servers from the rooms and/or leave the room and purge the room using the admin API.

Action-Not Available
Vendor-element-hqThe Matrix.org FoundationFedora Project
Product-fedorasynapsesynapse
CWE ID-CWE-770
Allocation of Resources Without Limits or Throttling
CVE-2020-14785
Matching Score-8
Assigner-Oracle
ShareView Details
Matching Score-8
Assigner-Oracle
CVSS Score-4.9||MEDIUM
EPSS-0.83% / 74.57%
||
7 Day CHG~0.00%
Published-21 Oct, 2020 | 14:04
Updated-26 Sep, 2024 | 20:23
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 8.0.21 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).

Action-Not Available
Vendor-NetApp, Inc.Oracle CorporationFedora Project
Product-snapcenter_serverfedoraactive_iq_unified_manageroncommand_workflow_automationmysqloncommand_insightMySQL Server
CVE-2020-14619
Matching Score-8
Assigner-Oracle
ShareView Details
Matching Score-8
Assigner-Oracle
CVSS Score-6.5||MEDIUM
EPSS-0.55% / 67.92%
||
7 Day CHG~0.00%
Published-15 Jul, 2020 | 17:34
Updated-27 Sep, 2024 | 18:31
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: Parser). Supported versions that are affected are 8.0.20 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.Canonical Ltd.Oracle CorporationFedora Project
Product-ubuntu_linuxsnapcenterfedoraactive_iq_unified_manageroncommand_workflow_automationmysqloncommand_insightMySQL Server
CVE-2020-14540
Matching Score-8
Assigner-Oracle
ShareView Details
Matching Score-8
Assigner-Oracle
CVSS Score-4.9||MEDIUM
EPSS-0.49% / 65.50%
||
7 Day CHG~0.00%
Published-15 Jul, 2020 | 17:34
Updated-27 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: DML). Supported versions that are affected are 5.7.30 and prior and 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.Canonical Ltd.Oracle CorporationFedora Project
Product-ubuntu_linuxsnapcenterfedoraactive_iq_unified_manageroncommand_workflow_automationmysqloncommand_insightMySQL Server
CVE-2020-14597
Matching Score-8
Assigner-Oracle
ShareView Details
Matching Score-8
Assigner-Oracle
CVSS Score-4.9||MEDIUM
EPSS-0.43% / 62.73%
||
7 Day CHG~0.00%
Published-15 Jul, 2020 | 17:34
Updated-27 Sep, 2024 | 18:34
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 8.0.20 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.Canonical Ltd.Oracle CorporationFedora Project
Product-ubuntu_linuxsnapcenterfedoraactive_iq_unified_manageroncommand_workflow_automationmysqloncommand_insightMySQL Server
CVE-2020-14568
Matching Score-8
Assigner-Oracle
ShareView Details
Matching Score-8
Assigner-Oracle
CVSS Score-4.9||MEDIUM
EPSS-0.44% / 63.09%
||
7 Day CHG~0.00%
Published-15 Jul, 2020 | 17:34
Updated-27 Sep, 2024 | 18:39
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 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.Canonical Ltd.Oracle CorporationFedora Project
Product-ubuntu_linuxsnapcenterfedoraactive_iq_unified_manageroncommand_workflow_automationmysqloncommand_insightMySQL Server
CVE-2020-15114
Matching Score-8
Assigner-GitHub, Inc.
ShareView Details
Matching Score-8
Assigner-GitHub, Inc.
CVSS Score-7.7||HIGH
EPSS-0.41% / 61.52%
||
7 Day CHG~0.00%
Published-06 Aug, 2020 | 22:25
Updated-04 Aug, 2024 | 13:08
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 etcd

In etcd before versions 3.3.23 and 3.4.10, the etcd gateway is a simple TCP proxy to allow for basic service discovery and access. However, it is possible to include the gateway address as an endpoint. This results in a denial of service, since the endpoint can become stuck in a loop of requesting itself until there are no more available file descriptors to accept connections on the gateway.

Action-Not Available
Vendor-etcd-ioRed Hat, Inc.Fedora Project
Product-etcdfedoraetcd
CWE ID-CWE-400
Uncontrolled Resource Consumption
CWE ID-CWE-772
Missing Release of Resource after Effective Lifetime
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