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Vulnerability Details :

CVE-2023-24821

Summary
Assigner-GitHub_M
Assigner Org ID-a0819718-46f1-4df5-94e2-005712e83aaa
Published At-24 Apr, 2023 | 15:11
Updated At-04 Feb, 2025 | 18:59
Rejected At-
Credits

RIOT-OS vulnerable to Integer Underflow during defragmentation

RIOT-OS, an operating system that supports Internet of Things devices, contains a network stack with the ability to process 6LoWPAN frames. Prior to version 2022.10, an attacker can send a crafted frame to the device resulting in a large out of bounds write beyond the packet buffer. The write will create a hard fault exception after reaching the last page of RAM. The hard fault is not handled and the system will be stuck until reset, thus the impact is denial of service. Version 2022.10 fixes this issue. As a workaround, disable support for fragmented IP datagrams or apply the patches manually.

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:GitHub_M
Assigner Org ID:a0819718-46f1-4df5-94e2-005712e83aaa
Published At:24 Apr, 2023 | 15:11
Updated At:04 Feb, 2025 | 18:59
Rejected At:
▼CVE Numbering Authority (CNA)
RIOT-OS vulnerable to Integer Underflow during defragmentation

RIOT-OS, an operating system that supports Internet of Things devices, contains a network stack with the ability to process 6LoWPAN frames. Prior to version 2022.10, an attacker can send a crafted frame to the device resulting in a large out of bounds write beyond the packet buffer. The write will create a hard fault exception after reaching the last page of RAM. The hard fault is not handled and the system will be stuck until reset, thus the impact is denial of service. Version 2022.10 fixes this issue. As a workaround, disable support for fragmented IP datagrams or apply the patches manually.

Affected Products
Vendor
RIOT-OS
Product
RIOT
Versions
Affected
  • < 2022.10
Problem Types
TypeCWE IDDescription
CWECWE-191CWE-191: Integer Underflow (Wrap or Wraparound)
CWECWE-787CWE-787: Out-of-bounds Write
Type: CWE
CWE ID: CWE-191
Description: CWE-191: Integer Underflow (Wrap or Wraparound)
Type: CWE
CWE ID: CWE-787
Description: CWE-787: Out-of-bounds Write
Metrics
VersionBase scoreBase severityVector
3.17.5HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Version: 3.1
Base score: 7.5
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://github.com/RIOT-OS/RIOT/security/advisories/GHSA-2fpr-82xr-p887
x_refsource_CONFIRM
https://github.com/RIOT-OS/RIOT/pull/18817/commits/9728f727e75d7d78dbfb5918e0de1b938b7b6d2c
x_refsource_MISC
https://github.com/RIOT-OS/RIOT/pull/18820/commits/bd31010231f5340e21410595dd95afc86bbfd341
x_refsource_MISC
Hyperlink: https://github.com/RIOT-OS/RIOT/security/advisories/GHSA-2fpr-82xr-p887
Resource:
x_refsource_CONFIRM
Hyperlink: https://github.com/RIOT-OS/RIOT/pull/18817/commits/9728f727e75d7d78dbfb5918e0de1b938b7b6d2c
Resource:
x_refsource_MISC
Hyperlink: https://github.com/RIOT-OS/RIOT/pull/18820/commits/bd31010231f5340e21410595dd95afc86bbfd341
Resource:
x_refsource_MISC
▼Authorized Data Publishers (ADP)
1. 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://github.com/RIOT-OS/RIOT/security/advisories/GHSA-2fpr-82xr-p887
x_refsource_CONFIRM
x_transferred
https://github.com/RIOT-OS/RIOT/pull/18817/commits/9728f727e75d7d78dbfb5918e0de1b938b7b6d2c
x_refsource_MISC
x_transferred
https://github.com/RIOT-OS/RIOT/pull/18820/commits/bd31010231f5340e21410595dd95afc86bbfd341
x_refsource_MISC
x_transferred
Hyperlink: https://github.com/RIOT-OS/RIOT/security/advisories/GHSA-2fpr-82xr-p887
Resource:
x_refsource_CONFIRM
x_transferred
Hyperlink: https://github.com/RIOT-OS/RIOT/pull/18817/commits/9728f727e75d7d78dbfb5918e0de1b938b7b6d2c
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://github.com/RIOT-OS/RIOT/pull/18820/commits/bd31010231f5340e21410595dd95afc86bbfd341
Resource:
x_refsource_MISC
x_transferred
2. CISA ADP Vulnrichment
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
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:security-advisories@github.com
Published At:24 Apr, 2023 | 16:15
Updated At:03 May, 2023 | 18:16

RIOT-OS, an operating system that supports Internet of Things devices, contains a network stack with the ability to process 6LoWPAN frames. Prior to version 2022.10, an attacker can send a crafted frame to the device resulting in a large out of bounds write beyond the packet buffer. The write will create a hard fault exception after reaching the last page of RAM. The hard fault is not handled and the system will be stuck until reset, thus the impact is denial of service. Version 2022.10 fixes this issue. As a workaround, disable support for fragmented IP datagrams or apply the patches manually.

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
Primary3.17.5HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Secondary3.17.5HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Type: Primary
Version: 3.1
Base score: 7.5
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Type: Secondary
Version: 3.1
Base score: 7.5
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CPE Matches

riot-os
riot-os
>>riot>>Versions before 2022.10(exclusive)
cpe:2.3:o:riot-os:riot:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-191Primarysecurity-advisories@github.com
CWE-787Primarysecurity-advisories@github.com
CWE ID: CWE-191
Type: Primary
Source: security-advisories@github.com
CWE ID: CWE-787
Type: Primary
Source: security-advisories@github.com
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://github.com/RIOT-OS/RIOT/pull/18817/commits/9728f727e75d7d78dbfb5918e0de1b938b7b6d2csecurity-advisories@github.com
Patch
https://github.com/RIOT-OS/RIOT/pull/18820/commits/bd31010231f5340e21410595dd95afc86bbfd341security-advisories@github.com
Patch
https://github.com/RIOT-OS/RIOT/security/advisories/GHSA-2fpr-82xr-p887security-advisories@github.com
Patch
Vendor Advisory
Hyperlink: https://github.com/RIOT-OS/RIOT/pull/18817/commits/9728f727e75d7d78dbfb5918e0de1b938b7b6d2c
Source: security-advisories@github.com
Resource:
Patch
Hyperlink: https://github.com/RIOT-OS/RIOT/pull/18820/commits/bd31010231f5340e21410595dd95afc86bbfd341
Source: security-advisories@github.com
Resource:
Patch
Hyperlink: https://github.com/RIOT-OS/RIOT/security/advisories/GHSA-2fpr-82xr-p887
Source: security-advisories@github.com
Resource:
Patch
Vendor Advisory

Change History

0
Information is not available yet

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Matching Score-4
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||
7 Day CHG~0.00%
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Product-argo_cdargo-cdargo-cd
CWE ID-CWE-787
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CVE-2022-38569
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.85% / 54.57%
||
7 Day CHG~0.00%
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Updated-03 Aug, 2024 | 11:02
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

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Matching Score-4
Assigner-Google LLC
ShareView Details
Matching Score-4
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CVSS Score-7.5||HIGH
EPSS-0.91% / 56.21%
||
7 Day CHG~0.00%
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Updated-02 Aug, 2024 | 06:33
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 HtmlUnit

Those using HtmlUnit to browse untrusted webpages may be vulnerable to Denial of service attacks (DoS). If HtmlUnit is running on user supplied web pages, an attacker may supply content that causes HtmlUnit to crash by a stack overflow. This effect may support a denial of service attack.This issue affects htmlunit before 2.70.0.

Action-Not Available
Vendor-htmlunit
Product-htmlunit
CWE ID-CWE-400
Uncontrolled Resource Consumption
CWE ID-CWE-787
Out-of-bounds Write
CVE-2024-13170
Matching Score-4
Assigner-Ivanti
ShareView Details
Matching Score-4
Assigner-Ivanti
CVSS Score-7.5||HIGH
EPSS-2.66% / 84.12%
||
7 Day CHG~0.00%
Published-14 Jan, 2025 | 17:17
Updated-11 Jul, 2025 | 17:34
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An out-of-bounds write in Ivanti EPM before the 2024 January-2025 Security Update and 2022 SU6 January-2025 Security Update allows a remote unauthenticated attacker to cause a denial of service.

Action-Not Available
Vendor-Ivanti Software
Product-endpoint_managerEndpoint Manager
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-26470
Matching Score-4
Assigner-GitHub, Inc.
ShareView Details
Matching Score-4
Assigner-GitHub, Inc.
CVSS Score-5.7||MEDIUM
EPSS-0.85% / 54.61%
||
7 Day CHG~0.00%
Published-02 Mar, 2023 | 18:37
Updated-05 Mar, 2025 | 20:40
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
In XWiki Platform, saving a document with a large object number leads to persistent OOM errors

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. It's possible to make the farm unusable by adding an object to a page with a huge number (e.g. 67108863). Most of the time this will fill the memory allocated to XWiki and make it unusable every time this document is manipulated. This issue has been patched in XWiki 14.0-rc-1.

Action-Not Available
Vendor-XWiki SAS
Product-xwikixwiki-platform
CWE ID-CWE-400
Uncontrolled Resource Consumption
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-26597
Matching Score-4
Assigner-Honeywell International Inc.
ShareView Details
Matching Score-4
Assigner-Honeywell International Inc.
CVSS Score-7.5||HIGH
EPSS-0.64% / 46.80%
||
7 Day CHG~0.00%
Published-13 Jul, 2023 | 11:04
Updated-05 Mar, 2025 | 18:50
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Controller DOS on sending error response

Controller DoS due to buffer overflow in the handling of a specially crafted message received by the controller. See Honeywell Security Notification for recommendations on upgrading and versioning. See Honeywell Security Notification for recommendations on upgrading and versioning.

Action-Not Available
Vendor-Honeywell International Inc.
Product-c300_firmwarec300C300
CWE ID-CWE-400
Uncontrolled Resource Consumption
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-26976
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-15.95% / 96.55%
||
7 Day CHG~0.00%
Published-04 Apr, 2023 | 00:00
Updated-13 Feb, 2025 | 16:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Tenda AC6 v15.03.05.09_multi was discovered to contain a stack overflow via the ssid parameter in the form_fast_setting_wifi_set function.

Action-Not Available
Vendor-n/aTenda Technology Co., Ltd.
Product-ac6ac6_firmwaren/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-27077
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-1.60% / 73.34%
||
7 Day CHG~0.00%
Published-23 Mar, 2023 | 00:00
Updated-25 Feb, 2025 | 21:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Stack Overflow vulnerability found in 360 D901 allows a remote attacker to cause a Distributed Denial of Service (DDOS) via a crafted HTTP package.

Action-Not Available
Vendor-360n/a
Product-d901_firmwared901n/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-52513
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.32% / 24.75%
||
7 Day CHG~0.00%
Published-04 Nov, 2025 | 00:00
Updated-07 Nov, 2025 | 12:57
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 Samsung Mobile Processor Exynos 2400, 1580, 2500. A race condition in the HTS driver results in an out-of-bounds write, leading to a denial of service.

Action-Not Available
Vendor-n/aSamsung
Product-exynos_1580_firmwareexynos_2400_firmwareexynos_2400exynos_2500_firmwareexynos_1580exynos_2500n/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-52221
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.39% / 31.58%
||
7 Day CHG~0.00%
Published-08 Apr, 2026 | 00:00
Updated-25 Jul, 2026 | 10:10
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Tenda AC6 15.03.05.16_multi is vulnerable to Buffer Overflow in the formSetCfm function via the funcname, funcpara1, and funcpara2 parameters.

Action-Not Available
Vendor-n/aTenda Technology Co., Ltd.
Product-ac6_firmwareac6n/a
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-25671
Matching Score-4
Assigner-GitHub, Inc.
ShareView Details
Matching Score-4
Assigner-GitHub, Inc.
CVSS Score-7.5||HIGH
EPSS-0.52% / 40.90%
||
7 Day CHG~0.00%
Published-24 Mar, 2023 | 23:31
Updated-19 Feb, 2025 | 20:42
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
TensorFlow has segmentation fault in tfg-translate

TensorFlow is an open source platform for machine learning. There is out-of-bounds access due to mismatched integer type sizes. A fix is included in TensorFlow version 2.12.0 and version 2.11.1.

Action-Not Available
Vendor-TensorFlowGoogle LLC
Product-tensorflowtensorflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-25283
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-1.18% / 64.43%
||
7 Day CHG~0.00%
Published-13 Mar, 2023 | 00:00
Updated-27 Feb, 2025 | 20:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A stack overflow vulnerability in D-Link DIR820LA1_FW106B02 allows attackers to cause a denial of service via the reserveDHCP_HostName_1.1.1.0 parameter to lan.asp.

Action-Not Available
Vendor-n/aD-Link Corporation
Product-dir-820l_firmwaredir-820ln/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2020-36215
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-1.36% / 68.86%
||
7 Day CHG~0.00%
Published-22 Jan, 2021 | 09:04
Updated-04 Aug, 2024 | 17:23
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 the hashconsing crate before 1.1.0 for Rust. Because HConsed does not have bounds on its Send trait or Sync trait, memory corruption can occur.

Action-Not Available
Vendor-hashconsing_projectn/a
Product-hashconsingn/a
CWE ID-CWE-787
Out-of-bounds Write
CWE ID-CWE-662
Improper Synchronization
CVE-2020-36228
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-83.38% / 99.65%
||
7 Day CHG~0.00%
Published-25 Jan, 2021 | 09:44
Updated-04 Aug, 2024 | 17:23
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An integer underflow was discovered in OpenLDAP before 2.4.57 leading to a slapd crash in the Certificate List Exact Assertion processing, resulting in denial of service.

Action-Not Available
Vendor-openldapn/aDebian GNU/LinuxApple Inc.
Product-openldapdebian_linuxmacosn/a
CWE ID-CWE-191
Integer Underflow (Wrap or Wraparound)
CVE-2020-36601
Matching Score-4
Assigner-Huawei Technologies
ShareView Details
Matching Score-4
Assigner-Huawei Technologies
CVSS Score-7.5||HIGH
EPSS-0.53% / 41.50%
||
7 Day CHG~0.00%
Published-16 Sep, 2022 | 17:58
Updated-04 Aug, 2024 | 17:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Out-of-bounds write vulnerability in the kernel modules. Successful exploitation of this vulnerability may cause a panic reboot.

Action-Not Available
Vendor-Huawei Technologies Co., Ltd.
Product-magic_uiemuiMagic UIEMUI
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-24474
Matching Score-4
Assigner-Honeywell International Inc.
ShareView Details
Matching Score-4
Assigner-Honeywell International Inc.
CVSS Score-7.5||HIGH
EPSS-0.66% / 47.92%
||
7 Day CHG~0.00%
Published-13 Jul, 2023 | 10:56
Updated-12 Nov, 2024 | 17:04
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Server deserialization missing boundary checks - heap overflow in communication between server and controller

Experion server may experience a DoS due to a heap overflow which could occur when handling a specially crafted message

Action-Not Available
Vendor-Honeywell International Inc.
Product-direct_stationexperion_serverexperion_stationengineering_stationExperion StationExperion ServerEngineering StationDirect Station
CWE ID-CWE-122
Heap-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2020-36518
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-4.86% / 91.11%
||
7 Day CHG~0.00%
Published-11 Mar, 2022 | 00:00
Updated-27 Aug, 2025 | 21:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

jackson-databind before 2.13.0 allows a Java StackOverflow exception and denial of service via a large depth of nested objects.

Action-Not Available
Vendor-n/aOracle CorporationDebian GNU/LinuxNetApp, Inc.FasterXML, LLC.
Product-financial_services_analytical_applications_infrastructurecommunications_cloud_native_core_network_slice_selection_functionfinancial_services_enterprise_case_managementcommunications_cloud_native_core_service_communication_proxysnap_creator_frameworkspatial_studiofinancial_services_behavior_detection_platformdebian_linuxcommunications_cloud_native_core_unified_data_repositoryfinancial_services_crime_and_compliance_management_studioglobal_lifecycle_management_nextgen_oui_frameworkglobal_lifecycle_management_opatchcoherenceoncommand_insighthealth_sciences_empirica_signalretail_sales_auditbig_data_spatial_and_graphprimavera_gatewaysd-wan_edgeprimavera_p6_enterprise_project_portfolio_managementcommerce_platformcommunications_cloud_native_core_security_edge_protection_proxyprimavera_unifierpeoplesoft_enterprise_peopletoolsoncommand_workflow_automationfinancial_services_trade-based_anti_money_launderingutilities_frameworkweblogic_serveractive_iq_unified_managercommunications_billing_and_revenue_managementcommunications_cloud_native_core_consolecommunications_cloud_native_core_binding_support_functioncloud_insights_acquisition_unitgraph_server_and_clientcommunications_cloud_native_core_network_repository_functionjackson-databindn/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-4948
Matching Score-4
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-4
Assigner-Red Hat, Inc.
CVSS Score-7.5||HIGH
EPSS-0.68% / 48.74%
||
7 Day CHG+0.03%
Published-19 May, 2025 | 15:55
Updated-30 Jun, 2026 | 15:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Libsoup: integer underflow in soup_multipart_new_from_message() leading to denial of service in libsoup

A flaw was found in the soup_multipart_new_from_message() function of the libsoup HTTP library, which is commonly used by GNOME and other applications to handle web communications. The issue occurs when the library processes specially crafted multipart messages. Due to improper validation, an internal calculation can go wrong, leading to an integer underflow. This can cause the program to access invalid memory and crash. As a result, any application or server using libsoup could be forced to exit unexpectedly, creating a denial-of-service (DoS) risk.

Action-Not Available
Vendor-Red Hat, Inc.
Product-Red Hat Enterprise Linux 9.0 Update Services for SAP SolutionsRed Hat Enterprise Linux 7 Extended Lifecycle SupportRed Hat Enterprise Linux 9.4 Extended Update SupportRed Hat Enterprise Linux 9Red Hat Enterprise Linux 8.2 Advanced Update SupportRed Hat Enterprise Linux 10Red Hat Enterprise Linux 8Red Hat Enterprise Linux 8.8 Extended Update SupportRed Hat Enterprise Linux 8.6 Telecommunications Update ServiceRed Hat Enterprise Linux 8.6 Advanced Mission Critical Update SupportRed Hat Enterprise Linux 8.6 Update Services for SAP SolutionsRed Hat Enterprise Linux 8.4 Advanced Mission Critical Update SupportRed Hat Enterprise Linux 9.2 Extended Update SupportRed Hat Enterprise Linux 6
CWE ID-CWE-191
Integer Underflow (Wrap or Wraparound)
CVE-2023-24480
Matching Score-4
Assigner-Honeywell International Inc.
ShareView Details
Matching Score-4
Assigner-Honeywell International Inc.
CVSS Score-9.8||CRITICAL
EPSS-0.72% / 50.06%
||
7 Day CHG~0.00%
Published-13 Jul, 2023 | 10:57
Updated-05 Mar, 2025 | 18:50
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Controller stack overflow when decoding messages from the server

Controller DoS due to stack overflow when decoding a message from the server.  See Honeywell Security Notification for recommendations on upgrading and versioning.

Action-Not Available
Vendor-Honeywell International Inc.
Product-c300_firmwarec300C300
CWE ID-CWE-116
Improper Encoding or Escaping of Output
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-22842
Matching Score-4
Assigner-F5, Inc.
ShareView Details
Matching Score-4
Assigner-F5, Inc.
CVSS Score-7.5||HIGH
EPSS-0.63% / 46.38%
||
7 Day CHG~0.00%
Published-01 Feb, 2023 | 17:56
Updated-26 Mar, 2025 | 17:47
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
BIG-IP SIP profile vulnerability

On BIG-IP versions 16.1.x before 16.1.3.3, 15.1.x before 15.1.8.1, 14.1.x before 14.1.5.3, and all versions of 13.1.x, when a SIP profile is configured on a Message Routing type virtual server, undisclosed traffic can cause the Traffic Management Microkernel (TMM) to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Action-Not Available
Vendor-F5, Inc.
Product-big-ip_ssl_orchestratorbig-ip_application_acceleration_managerbig-ip_link_controllerbig-ip_policy_enforcement_managerbig-ip_fraud_protection_servicebig-ip_analyticsbig-ip_access_policy_managerbig-ip_domain_name_systembig-ip_local_traffic_managerbig-ip_advanced_firewall_managerbig-ip_application_security_managerbig-ip_ddos_hybrid_defenderBIG-IP
CWE ID-CWE-121
Stack-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2020-37133
Matching Score-4
Assigner-VulnCheck
ShareView Details
Matching Score-4
Assigner-VulnCheck
CVSS Score-6.7||MEDIUM
EPSS-0.48% / 38.99%
||
7 Day CHG~0.00%
Published-05 Feb, 2026 | 16:13
Updated-09 Feb, 2026 | 22:09
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
UltraVNC Launcher 1.2.4.0 - 'RepeaterHost' Denial of Service

UltraVNC Launcher 1.2.4.0 contains a denial of service vulnerability in the Repeater Host configuration field that allows attackers to crash the application. Attackers can paste an overly long string of 300 characters into the Repeater Host property to trigger an application crash.

Action-Not Available
Vendor-uvncUltraVNC Team
Product-ultravncUltraVNC Launcher
CWE ID-CWE-121
Stack-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-48060
Matching Score-4
Assigner-GitHub, Inc.
ShareView Details
Matching Score-4
Assigner-GitHub, Inc.
CVSS Score-7.7||HIGH
EPSS-0.45% / 36.51%
||
7 Day CHG~0.00%
Published-21 May, 2025 | 17:32
Updated-03 Nov, 2025 | 19:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
AddressSanitizer: stack-buffer-overflow in jq_fuzz_execute (jv_string_vfmt)

jq is a command-line JSON processor. In versions up to and including 1.7.1, a heap-buffer-overflow is present in function `jv_string_vfmt` in the jq_fuzz_execute harness from oss-fuzz. This crash happens on file jv.c, line 1456 `void* p = malloc(sz);`. As of time of publication, no patched versions are available.

Action-Not Available
Vendor-jqlangjqlang
Product-jqjq
CWE ID-CWE-121
Stack-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-25372
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.46% / 37.29%
||
7 Day CHG~0.00%
Published-25 Mar, 2025 | 00:00
Updated-30 Apr, 2026 | 18:58
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

NASA cFS (Core Flight System) Aquila is vulnerable to segmentation fault via sending a malicious telecommand to the Memory Management Module.

Action-Not Available
Vendor-nasan/a
Product-core_flight_systemn/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2020-35376
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-2.06% / 79.31%
||
7 Day CHG~0.00%
Published-26 Dec, 2020 | 03:30
Updated-04 Aug, 2024 | 17:02
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Xpdf 4.02 allows stack consumption because of an incorrect subroutine reference in a Type 1C font charstring, related to the FoFiType1C::getOp() function.

Action-Not Available
Vendor-xpdfreadern/aFedora Project
Product-xpdffedoran/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-21527
Matching Score-4
Assigner-Microsoft Corporation
ShareView Details
Matching Score-4
Assigner-Microsoft Corporation
CVSS Score-7.5||HIGH
EPSS-1.98% / 78.44%
||
7 Day CHG~0.00%
Published-10 Jan, 2023 | 00:00
Updated-01 Jan, 2025 | 00:36
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows iSCSI Service Denial of Service Vulnerability

Windows iSCSI Service Denial of Service Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_10_21h2windows_10_1809windows_server_2016windows_server_2012windows_server_2008windows_8.1windows_rt_8.1windows_11_21h2windows_7windows_10_22h2windows_server_2022windows_10_20h2windows_11_22h2windows_server_2019windows_10_1607Windows Server 2022Windows 10 Version 1607Windows 11 version 22H2Windows Server 2019 (Server Core installation)Windows Server 2008 Service Pack 2Windows 10 Version 1809Windows Server 2016 (Server Core installation)Windows 11 version 21H2Windows 8.1Windows 7Windows Server 2012 (Server Core installation)Windows 7 Service Pack 1Windows 10 Version 20H2Windows Server 2016Windows 10 Version 1507Windows 10 Version 21H2Windows Server 2008 R2 Service Pack 1Windows Server 2008 Service Pack 2 (Server Core installation)Windows Server 2008 R2 Service Pack 1 (Server Core installation)Windows Server 2012 R2Windows Server 2019Windows Server 2012Windows Server 2008 Service Pack 2Windows Server 2012 R2 (Server Core installation)Windows 10 Version 22H2
CWE ID-CWE-191
Integer Underflow (Wrap or Wraparound)
CVE-2020-26797
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-4.24% / 89.99%
||
7 Day CHG~0.00%
Published-18 Mar, 2021 | 19:17
Updated-04 Aug, 2024 | 16:03
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Mediainfo before version 20.08 has a heap buffer overflow vulnerability via MediaInfoLib::File_Gxf::ChooseParser_ChannelGrouping.

Action-Not Available
Vendor-mediaarean/aFedora Project
Product-mediainfofedoran/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2026-42482
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.40% / 33.12%
||
7 Day CHG~0.00%
Published-01 May, 2026 | 00:00
Updated-01 May, 2026 | 19:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A stack-based buffer overflow in mangle_to_hex_lower() and mangle_to_hex_upper() in src/rp_cpu.c in hashcat v7.1.2 allows an attacker to cause a denial of service or possibly execute arbitrary code via a crafted rule file, or via the -j or -k rule options used with password candidates of 128 or more characters. The vulnerability is caused by a bounds check that fails to account for the 2x expansion that occurs when password bytes are converted to hexadecimal.

Action-Not Available
Vendor-hashcatn/a
Product-hashcatn/a
CWE ID-CWE-121
Stack-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2020-27541
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-1.11% / 62.62%
||
7 Day CHG~0.00%
Published-25 Jan, 2021 | 20:32
Updated-04 Aug, 2024 | 16:18
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 vulnerability in Rostelecom CS-C2SHW 5.0.082.1. AgentGreen service has a bug in parsing broadcast discovery UDP packet. Sending a packet of too small size will lead to an attempt of allocating buffer of negative size. As the result service AgentGreen will be terminated and started again later.

Action-Not Available
Vendor-companyn/a
Product-cs-c2shw_firmwarecs-c2shwn/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2020-25464
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-1.10% / 62.19%
||
7 Day CHG~0.00%
Published-04 Dec, 2020 | 16:58
Updated-04 Aug, 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

Heap buffer overflow at moddable/xs/sources/xsDebug.c in Moddable SDK before before 20200903. The top stack frame is only partially initialized because the stack overflowed while creating the frame. This leads to a crash in the code sending the stack frame to the debugger.

Action-Not Available
Vendor-moddablen/a
Product-moddablen/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-22308
Matching Score-4
Assigner-Talos
ShareView Details
Matching Score-4
Assigner-Talos
CVSS Score-7.5||HIGH
EPSS-0.73% / 50.44%
||
7 Day CHG~0.00%
Published-12 Oct, 2023 | 15:27
Updated-02 Aug, 2024 | 10:07
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An integer underflow vulnerability exists in the vpnserver OvsProcessData functionality of SoftEther VPN 5.01.9674 and 5.02. A specially crafted network packet can lead to denial of service. An attacker can send a malicious packet to trigger this vulnerability.

Action-Not Available
Vendor-softetherSoftEther VPN
Product-vpnSoftEther VPN
CWE ID-CWE-191
Integer Underflow (Wrap or Wraparound)
CVE-2020-25857
Matching Score-4
Assigner-JFrog
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Matching Score-4
Assigner-JFrog
CVSS Score-7.5||HIGH
EPSS-1.23% / 65.77%
||
7 Day CHG~0.00%
Published-03 Feb, 2021 | 16:48
Updated-04 Aug, 2024 | 15:49
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The function ClientEAPOLKeyRecvd() in the Realtek RTL8195A Wi-Fi Module prior to versions released in April 2020 (up to and excluding 2.08) does not validate the size parameter for an rtl_memcpy() operation, resulting in a stack buffer overflow which can be exploited for denial of service. An attacker can impersonate an Access Point and attack a vulnerable Wi-Fi client, by injecting a crafted packet into the WPA2 handshake. The attacker does not need to know the network's PSK.

Action-Not Available
Vendor-n/aRealtek Semiconductor Corp.
Product-rtl8195artl8195a_firmwareRealtek RTL8195A Wi-Fi Module
CWE ID-CWE-121
Stack-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2020-23258
Matching Score-4
Assigner-MITRE Corporation
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Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-1.00% / 59.16%
||
7 Day CHG~0.00%
Published-04 Apr, 2023 | 00:00
Updated-13 Feb, 2025 | 17:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue found in Jsish v.3.0.11 allows a remote attacker to cause a denial of service via the Jsi_ValueIsNumber function in ./src/jsiValue.c file.

Action-Not Available
Vendor-jsishn/a
Product-jsishn/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2026-42542
Matching Score-4
Assigner-GitHub, Inc.
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Matching Score-4
Assigner-GitHub, Inc.
CVSS Score-7.5||HIGH
EPSS-0.54% / 42.15%
||
7 Day CHG~0.00%
Published-10 Jun, 2026 | 20:32
Updated-23 Jul, 2026 | 09:10
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
TDengine has an integer underflow in uvConnMayGetUserInfo() allows unauthenticated remote crash (DoS)

TDengine is an open source, time-series database optimized for Internet of Things devices. In versions 3.4.0.0 through 3.4.1.5, an unauthenticated remote attacker can crash the taosd server process by sending a single crafted RPC packet. No credentials or prior session state are required. Version 3.4.1.6 fixes the issue.

Action-Not Available
Vendor-tdenginetaosdata
Product-tdengineTDengine
CWE ID-CWE-191
Integer Underflow (Wrap or Wraparound)
CVE-2020-23332
Matching Score-4
Assigner-MITRE Corporation
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Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-1.32% / 67.99%
||
7 Day CHG~0.00%
Published-17 Aug, 2021 | 21:27
Updated-04 Aug, 2024 | 14:58
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A heap-based buffer overflow exists in the AP4_StdcFileByteStream::ReadPartial component located in /StdC/Ap4StdCFileByteStream.cpp of Bento4 version 06c39d9. This issue can lead to a denial of service (DOS).

Action-Not Available
Vendor-n/aAxiomatic Systems, LLC
Product-bento4n/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2020-24265
Matching Score-4
Assigner-MITRE Corporation
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Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-2.56% / 83.47%
||
7 Day CHG~0.00%
Published-19 Oct, 2020 | 14:58
Updated-04 Aug, 2024 | 15:12
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 tcpreplay tcpprep v4.3.3. There is a heap buffer overflow vulnerability in MemcmpInterceptorCommon() that can make tcpprep crash and cause a denial of service.

Action-Not Available
Vendor-n/aFedora ProjectBroadcom Inc.
Product-tcpreplayfedoran/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2020-23333
Matching Score-4
Assigner-MITRE Corporation
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Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-1.21% / 65.14%
||
7 Day CHG~0.00%
Published-17 Aug, 2021 | 21:27
Updated-04 Aug, 2024 | 14:58
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A heap-based buffer overflow exists in the AP4_CttsAtom::AP4_CttsAtom component located in /Core/Ap4Utils.h of Bento4 version 06c39d9. This can lead to a denial of service (DOS).

Action-Not Available
Vendor-n/aAxiomatic Systems, LLC
Product-bento4n/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2020-24387
Matching Score-4
Assigner-MITRE Corporation
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Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-1.75% / 75.60%
||
7 Day CHG~0.00%
Published-19 Oct, 2020 | 19:39
Updated-04 Aug, 2024 | 15:12
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 the yh_create_session() function of yubihsm-shell through 2.0.2. The function does not explicitly check the returned session id from the device. An invalid session id would lead to out-of-bounds read and write operations in the session array. This could be used by an attacker to cause a denial of service attack.

Action-Not Available
Vendor-yubicon/aFedora Project
Product-yubihsm-shellfedoran/a
CWE ID-CWE-787
Out-of-bounds Write
CWE ID-CWE-125
Out-of-bounds Read
CVE-2026-40691
Matching Score-4
Assigner-NLnet Labs
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Matching Score-4
Assigner-NLnet Labs
CVSS Score-7.5||HIGH
EPSS-0.30% / 22.72%
||
7 Day CHG~0.00%
Published-22 Jul, 2026 | 13:04
Updated-24 Jul, 2026 | 13:57
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Packet of death for DNSCrypt over TCP

In Unbound 1.9.0 up to and including 1.25.1, when a DNSCrypt query is received over TCP, the routine that encrypts the reply in place fails to bound the reply length against the destination buffer size. The size clamp that protects the UDP path is not applied on the TCP path, so a reply larger than 65504 bytes is shifted forward by 48 bytes inside a buffer of capacity equal to 'msg-buffer-size', writing past the end of the heap allocation. A single malicious encrypted query crashes the resolver and lead to denial of service. This vulnerability needs Unbound to be compiled with DNSCrypt support ('--enable-dnscrypt') and the 'dnscrypt:' clause to be configured and enabled for the listening interfaces.

Action-Not Available
Vendor-nlnetlabsNLnet Labs
Product-unboundUnbound
CWE ID-CWE-122
Heap-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2020-23260
Matching Score-4
Assigner-MITRE Corporation
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Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.77% / 51.74%
||
7 Day CHG~0.00%
Published-04 Apr, 2023 | 00:00
Updated-18 Feb, 2025 | 17:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue found in Jsish v.3.0.11 and before allows an attacker to cause a denial of service via the StringReplaceCmd function in the src/jsiChar.c file.

Action-Not Available
Vendor-jsishn/a
Product-jsishn/a
CWE ID-CWE-787
Out-of-bounds Write
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