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Vulnerability Details :

CVE-2025-63655

Summary
Assigner-mitre
Assigner Org ID-8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At-29 Jan, 2026 | 00:00
Updated At-03 Feb, 2026 | 16:42
Rejected At-
Credits

A NULL pointer dereference in the mk_http_range_parse function (mk_server/mk_http.c) of monkey commit f37e984 allows attackers to cause a Denial of Service (DoS) via sending a crafted HTTP request to the server.

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:mitre
Assigner Org ID:8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At:29 Jan, 2026 | 00:00
Updated At:03 Feb, 2026 | 16:42
Rejected At:
▼CVE Numbering Authority (CNA)

A NULL pointer dereference in the mk_http_range_parse function (mk_server/mk_http.c) of monkey commit f37e984 allows attackers to cause a Denial of Service (DoS) via sending a crafted HTTP request to the server.

Affected Products
Vendor
n/a
Product
n/a
Versions
Affected
  • n/a
Problem Types
TypeCWE IDDescription
textN/An/a
Type: text
CWE ID: N/A
Description: n/a
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/monkey/monkey/issues/427
N/A
https://github.com/archersec/security-advisories/blob/master/monkey/monkey-advisory-2025.md
N/A
Hyperlink: https://github.com/monkey/monkey/issues/427
Resource: N/A
Hyperlink: https://github.com/archersec/security-advisories/blob/master/monkey/monkey-advisory-2025.md
Resource: N/A
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Problem Types
TypeCWE IDDescription
CWECWE-476CWE-476 NULL Pointer Dereference
Type: CWE
CWE ID: CWE-476
Description: CWE-476 NULL Pointer Dereference
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
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:cve@mitre.org
Published At:29 Jan, 2026 | 20:16
Updated At:13 Feb, 2026 | 20:34

A NULL pointer dereference in the mk_http_range_parse function (mk_server/mk_http.c) of monkey commit f37e984 allows attackers to cause a Denial of Service (DoS) via sending a crafted HTTP request to the server.

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
Secondary3.17.5HIGH
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

monkey-project
monkey-project
>>monkey>>Versions up to 1.8.5(inclusive)
cpe:2.3:a:monkey-project:monkey:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-476Secondary134c704f-9b21-4f2e-91b3-4a467353bcc0
CWE ID: CWE-476
Type: Secondary
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://github.com/archersec/security-advisories/blob/master/monkey/monkey-advisory-2025.mdcve@mitre.org
Exploit
Third Party Advisory
https://github.com/monkey/monkey/issues/427cve@mitre.org
Exploit
Third Party Advisory
Hyperlink: https://github.com/archersec/security-advisories/blob/master/monkey/monkey-advisory-2025.md
Source: cve@mitre.org
Resource:
Exploit
Third Party Advisory
Hyperlink: https://github.com/monkey/monkey/issues/427
Source: cve@mitre.org
Resource:
Exploit
Third Party Advisory

Change History

0
Information is not available yet

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Rejected-Not Available
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Action-Not Available
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CWE ID-CWE-476
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Matching Score-4
Assigner-F5, Inc.
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Assigner-F5, Inc.
CVSS Score-7.5||HIGH
EPSS-0.71% / 71.80%
||
7 Day CHG~0.00%
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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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CWE ID-CWE-476
NULL Pointer Dereference
CVE-2021-32611
Matching Score-4
Assigner-MITRE Corporation
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Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.34% / 55.91%
||
7 Day CHG~0.00%
Published-12 May, 2021 | 15:15
Updated-03 Aug, 2024 | 23:25
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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Action-Not Available
Vendor-antisipn/a
Product-exosip2n/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2018-20191
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.73% / 72.11%
||
7 Day CHG~0.00%
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Updated-05 Aug, 2024 | 11:58
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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Action-Not Available
Vendor-n/aQEMUCanonical Ltd.Fedora Project
Product-ubuntu_linuxqemufedoran/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2018-20125
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.50% / 65.38%
||
7 Day CHG~0.00%
Published-20 Dec, 2018 | 21:00
Updated-05 Aug, 2024 | 11:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

hw/rdma/vmw/pvrdma_cmd.c in QEMU allows attackers to cause a denial of service (NULL pointer dereference or excessive memory allocation) in create_cq_ring or create_qp_rings.

Action-Not Available
Vendor-n/aQEMUCanonical Ltd.
Product-ubuntu_linuxqemun/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2018-19939
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.28% / 51.02%
||
7 Day CHG~0.00%
Published-07 Dec, 2018 | 09:00
Updated-05 Aug, 2024 | 11:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The Goodix GT9xx touchscreen driver for custom Linux kernels on Xiaomi daisy-o-oss and daisy-p-oss as used in Mi A2 Lite and RedMi6 pro devices through 2018-08-27 has a NULL pointer dereference in kfree after a kmalloc failure in gtp_read_Color in drivers/input/touchscreen/gt917d/gt9xx.c.

Action-Not Available
Vendor-n/aXiaomi
Product-mi_a2_literedmi_6_firmwaremi_a2_lite_firmwareredmi_6n/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2016-4450
Matching Score-4
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-4
Assigner-Red Hat, Inc.
CVSS Score-7.5||HIGH
EPSS-4.02% / 88.19%
||
7 Day CHG~0.00%
Published-07 Jun, 2016 | 14:00
Updated-12 Apr, 2025 | 10:46
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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Action-Not Available
Vendor-n/aDebian GNU/LinuxF5, Inc.Canonical Ltd.
Product-debian_linuxnginxubuntu_linuxn/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2022-36013
Matching Score-4
Assigner-GitHub, Inc.
ShareView Details
Matching Score-4
Assigner-GitHub, Inc.
CVSS Score-5.9||MEDIUM
EPSS-0.21% / 43.38%
||
7 Day CHG~0.00%
Published-16 Sep, 2022 | 22:30
Updated-23 Apr, 2025 | 16:59
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Null-dereference in `mlir::tfg::GraphDefImporter::ConvertNodeDef` in TensorFlow

TensorFlow is an open source platform for machine learning. When `mlir::tfg::GraphDefImporter::ConvertNodeDef` tries to convert NodeDefs without an op name, it crashes. We have patched the issue in GitHub commit a0f0b9a21c9270930457095092f558fbad4c03e5. The fix will be included in TensorFlow 2.10.0. We will also cherrypick this commit on TensorFlow 2.9.1, TensorFlow 2.8.1, and TensorFlow 2.7.2, as these are also affected and still in supported range. There are no known workarounds for this issue.

Action-Not Available
Vendor-Google LLCTensorFlow
Product-tensorflowtensorflow
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2021-32979
Matching Score-4
Assigner-Cybersecurity and Infrastructure Security Agency (CISA) Industrial Control Systems (ICS)
ShareView Details
Matching Score-4
Assigner-Cybersecurity and Infrastructure Security Agency (CISA) Industrial Control Systems (ICS)
CVSS Score-7.5||HIGH
EPSS-0.46% / 63.47%
||
7 Day CHG~0.00%
Published-23 Sep, 2021 | 13:32
Updated-16 Sep, 2024 | 20:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
AVEVA SuiteLink Server Null Pointer Dereference

Null pointer dereference in SuiteLink server while processing commands 0x04/0x0a

Action-Not Available
Vendor-AVEVA
Product-suitelinkAVEVA Batch Management 2020AVEVA Communication Drivers Pack 2020AVEVA MES 2014AVEVA InTouch 2020AVEVA System Platform 2020AVEVA Historian 2020
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2008-3597
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-3.50% / 87.33%
||
7 Day CHG~0.00%
Published-12 Aug, 2008 | 17:00
Updated-07 Aug, 2024 | 09:45
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Skulltag before 0.97d2-RC6 allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) by sending a "command 29" packet when the player is not in the game.

Action-Not Available
Vendor-skulltagn/a
Product-skulltagn/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2021-32963
Matching Score-4
Assigner-Cybersecurity and Infrastructure Security Agency (CISA) Industrial Control Systems (ICS)
ShareView Details
Matching Score-4
Assigner-Cybersecurity and Infrastructure Security Agency (CISA) Industrial Control Systems (ICS)
CVSS Score-7.5||HIGH
EPSS-0.46% / 63.47%
||
7 Day CHG~0.00%
Published-23 Sep, 2021 | 13:32
Updated-17 Sep, 2024 | 01:20
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
AVEVA SuiteLink Server Null Pointer Dereference

Null pointer dereference in SuiteLink server while processing commands 0x03/0x10

Action-Not Available
Vendor-AVEVA
Product-suitelinkAVEVA Batch Management 2020AVEVA Communication Drivers Pack 2020AVEVA MES 2014AVEVA InTouch 2020AVEVA System Platform 2020AVEVA Historian 2020
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2022-36014
Matching Score-4
Assigner-GitHub, Inc.
ShareView Details
Matching Score-4
Assigner-GitHub, Inc.
CVSS Score-5.9||MEDIUM
EPSS-0.32% / 54.26%
||
7 Day CHG~0.00%
Published-16 Sep, 2022 | 22:35
Updated-23 Apr, 2025 | 16:59
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Null-dereference in `mlir::tfg::TFOp::nameAttr` in TensorFlow

TensorFlow is an open source platform for machine learning. When `mlir::tfg::TFOp::nameAttr` receives null type list attributes, it crashes. We have patched the issue in GitHub commits 3a754740d5414e362512ee981eefba41561a63a6 and a0f0b9a21c9270930457095092f558fbad4c03e5. The fix will be included in TensorFlow 2.10.0. We will also cherrypick this commit on TensorFlow 2.9.1, TensorFlow 2.8.1, and TensorFlow 2.7.2, as these are also affected and still in supported range. There are no known workarounds for this issue.

Action-Not Available
Vendor-Google LLCTensorFlow
Product-tensorflowtensorflow
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2016-4957
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-53.72% / 97.92%
||
7 Day CHG~0.00%
Published-05 Jul, 2016 | 01:00
Updated-12 Apr, 2025 | 10:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

ntpd in NTP before 4.2.8p8 allows remote attackers to cause a denial of service (daemon crash) via a crypto-NAK packet. NOTE: this vulnerability exists because of an incorrect fix for CVE-2016-1547.

Action-Not Available
Vendor-ntpn/aopenSUSESUSENovellOracle Corporation
Product-solarisleapntpopensusemanager_proxyopenstack_cloudsuse_managerlinux_enterprise_desktoplinux_enterprise_servern/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2026-23948
Matching Score-4
Assigner-GitHub, Inc.
ShareView Details
Matching Score-4
Assigner-GitHub, Inc.
CVSS Score-6.9||MEDIUM
EPSS-0.04% / 12.71%
||
7 Day CHG~0.00%
Published-09 Feb, 2026 | 18:12
Updated-10 Feb, 2026 | 16:02
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
FreeRDP has a NULL Pointer Dereference in rdp_write_logon_info_v2()

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.22.0, a NULL pointer dereference vulnerability in rdp_write_logon_info_v2() allows a malicious RDP server to crash FreeRDP proxy by sending a specially crafted LogonInfoV2 PDU with cbDomain=0 or cbUserName=0. This vulnerability is fixed in 3.22.0.

Action-Not Available
Vendor-FreeRDP
Product-freerdpFreeRDP
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2022-34761
Matching Score-4
Assigner-Schneider Electric
ShareView Details
Matching Score-4
Assigner-Schneider Electric
CVSS Score-7.5||HIGH
EPSS-0.69% / 71.23%
||
7 Day CHG~0.00%
Published-13 Jul, 2022 | 21:10
Updated-16 Sep, 2024 | 16:52
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A CWE-476: NULL Pointer Dereference vulnerability exists that could cause a denial of service of the webserver when parsing JSON content type. Affected Products: X80 advanced RTU Communication Module (BMENOR2200H) (V2.01 and later), OPC UA Modicon Communication Module (BMENUA0100) (V1.10 and prior)

Action-Not Available
Vendor-
Product-opc_ua_module_for_m580opc_ua_module_for_m580_firmwarex80_advanced_rtu_module_firmwarex80_advanced_rtu_moduleOPC UA Modicon Communication ModuleX80 advanced RTU Communication Module
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2017-14437
Matching Score-4
Assigner-Talos
ShareView Details
Matching Score-4
Assigner-Talos
CVSS Score-7.5||HIGH
EPSS-2.22% / 84.15%
||
7 Day CHG~0.00%
Published-14 May, 2018 | 20:00
Updated-16 Sep, 2024 | 22:45
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An exploitable denial of service vulnerability exists in the web server functionality of Moxa EDR-810 V4.1 build 17030317. A specially crafted HTTP URI can cause a null pointer dereference resulting in denial of service. An attacker can send a GET request to "/MOXA\_LOG.ini" without a cookie header to trigger this vulnerability.

Action-Not Available
Vendor-Moxa Inc.Talos (Cisco Systems, Inc.)
Product-edr-810_firmwareedr-810Moxa
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2016-5041
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.92% / 75.57%
||
7 Day CHG~0.00%
Published-10 Apr, 2017 | 16:00
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

dwarf_macro5.c in libdwarf before 20160923 allows remote attackers to cause a denial of service (NULL pointer dereference) via a debugging information entry using DWARF5 and without a DW_AT_name.

Action-Not Available
Vendor-libdwarf_projectn/a
Product-libdwarfn/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2023-27787
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.39% / 59.67%
||
7 Day CHG~0.00%
Published-16 Mar, 2023 | 00:00
Updated-26 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 TCPprep v.4.4.3 allows a remote attacker to cause a denial of service via the parse_list function at the list.c:81 endpoint.

Action-Not Available
Vendor-n/aBroadcom Inc.
Product-tcpreplayn/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2026-21680
Matching Score-4
Assigner-GitHub, Inc.
ShareView Details
Matching Score-4
Assigner-GitHub, Inc.
CVSS Score-6.5||MEDIUM
EPSS-0.03% / 9.36%
||
7 Day CHG~0.00%
Published-07 Jan, 2026 | 17:50
Updated-09 Jan, 2026 | 21:34
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
iccDEV has Null Pointer Dereference in CIccProfile::CheckTagTypes()

iccDEV provides a set of libraries and tools that allow for the interaction, manipulation, and application of International Color Consortium (ICC) color management profiles. Versions prior to 2.3.1.2 have a NULL pointer dereference vulnerability. This vulnerability affects users of the iccDEV library who process ICC color profiles. Version 2.3.1.2 contains a patch. No known workarounds are available.

Action-Not Available
Vendor-InternationalColorConsortiumInternational Color Consortium (ICC)
Product-iccdeviccDEV
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2026-21243
Matching Score-4
Assigner-Microsoft Corporation
ShareView Details
Matching Score-4
Assigner-Microsoft Corporation
CVSS Score-7.5||HIGH
EPSS-0.06% / 19.35%
||
7 Day CHG~0.00%
Published-10 Feb, 2026 | 17:51
Updated-13 Feb, 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
Windows Lightweight Directory Access Protocol (LDAP) Denial of Service Vulnerability

Null pointer dereference in Windows LDAP - Lightweight Directory Access Protocol allows an unauthorized attacker to deny service over a network.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2022windows_server_2025windows_server_2022_23h2windows_server_2019Windows Server 2025Windows Server 2022Windows Server 2025 (Server Core installation)Windows Server 2019 (Server Core installation)Windows Server 2022, 23H2 Edition (Server Core installation)Windows Server 2019
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2025-0492
Matching Score-4
Assigner-VulDB
ShareView Details
Matching Score-4
Assigner-VulDB
CVSS Score-8.7||HIGH
EPSS-1.70% / 81.95%
||
7 Day CHG~0.00%
Published-15 Jan, 2025 | 22:00
Updated-24 Sep, 2025 | 18:41
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
D-Link DIR-823X FUN_00412244 null pointer dereference

A vulnerability has been found in D-Link DIR-823X 240126/240802 and classified as critical. Affected by this vulnerability is the function FUN_00412244. The manipulation leads to null pointer dereference. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.

Action-Not Available
Vendor-D-Link Corporation
Product-dir-823xdir-823x_firmwareDIR-823X
CWE ID-CWE-404
Improper Resource Shutdown or Release
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2017-14435
Matching Score-4
Assigner-Talos
ShareView Details
Matching Score-4
Assigner-Talos
CVSS Score-7.5||HIGH
EPSS-2.22% / 84.15%
||
7 Day CHG~0.00%
Published-14 May, 2018 | 20:00
Updated-16 Sep, 2024 | 17:38
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An exploitable denial of service vulnerability exists in the web server functionality of Moxa EDR-810 V4.1 build 17030317. A specially crafted HTTP URI can cause a null pointer dereference resulting in denial of service. An attacker can send a GET request to "/MOXA\_CFG.ini" without a cookie header to trigger this vulnerability.

Action-Not Available
Vendor-Moxa Inc.Talos (Cisco Systems, Inc.)
Product-edr-810_firmwareedr-810Moxa
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2022-35965
Matching Score-4
Assigner-GitHub, Inc.
ShareView Details
Matching Score-4
Assigner-GitHub, Inc.
CVSS Score-5.9||MEDIUM
EPSS-0.07% / 21.63%
||
7 Day CHG~0.00%
Published-16 Sep, 2022 | 20:25
Updated-23 Apr, 2025 | 17:03
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Segfault in `LowerBound` and `UpperBound` in TensorFlow

TensorFlow is an open source platform for machine learning. If `LowerBound` or `UpperBound` is given an empty`sorted_inputs` input, it results in a `nullptr` dereference, leading to a segfault that can be used to trigger a denial of service attack. We have patched the issue in GitHub commit bce3717eaef4f769019fd18e990464ca4a2efeea. The fix will be included in TensorFlow 2.10.0. We will also cherrypick this commit on TensorFlow 2.9.1, TensorFlow 2.8.1, and TensorFlow 2.7.2, as these are also affected and still in supported range. There are no known workarounds for this issue.

Action-Not Available
Vendor-Google LLCTensorFlow
Product-tensorflowtensorflow
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2026-1739
Matching Score-4
Assigner-VulDB
ShareView Details
Matching Score-4
Assigner-VulDB
CVSS Score-6.9||MEDIUM
EPSS-0.07% / 21.18%
||
7 Day CHG+0.02%
Published-02 Feb, 2026 | 02:02
Updated-11 Feb, 2026 | 19:35
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Free5GC pcf smpolicy.go HandleCreateSmPolicyRequest null pointer dereference

A vulnerability has been found in Free5GC pcf up to 1.4.1. This affects the function HandleCreateSmPolicyRequest of the file internal/sbi/processor/smpolicy.go. The manipulation leads to null pointer dereference. The attack is possible to be carried out remotely. The exploit has been disclosed to the public and may be used. The identifier of the patch is df535f5524314620715e842baf9723efbeb481a7. Applying a patch is the recommended action to fix this issue.

Action-Not Available
Vendor-free5gcFree5GC
Product-pcfpcf
CWE ID-CWE-404
Improper Resource Shutdown or Release
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2017-14436
Matching Score-4
Assigner-Talos
ShareView Details
Matching Score-4
Assigner-Talos
CVSS Score-7.5||HIGH
EPSS-2.22% / 84.15%
||
7 Day CHG~0.00%
Published-14 May, 2018 | 20:00
Updated-17 Sep, 2024 | 02:06
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An exploitable denial of service vulnerability exists in the web server functionality of Moxa EDR-810 V4.1 build 17030317. A specially crafted HTTP URI can cause a null pointer dereference resulting in denial of service. An attacker can send a GET request to "/MOXA\_CFG2.ini" without a cookie header to trigger this vulnerability.

Action-Not Available
Vendor-Moxa Inc.Talos (Cisco Systems, Inc.)
Product-edr-810_firmwareedr-810Moxa
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2026-1975
Matching Score-4
Assigner-VulDB
ShareView Details
Matching Score-4
Assigner-VulDB
CVSS Score-6.9||MEDIUM
EPSS-0.07% / 22.35%
||
7 Day CHG+0.03%
Published-06 Feb, 2026 | 02:32
Updated-09 Feb, 2026 | 15:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Free5GC pfcp_reports.go identityTriggerType null pointer dereference

A security flaw has been discovered in Free5GC up to 4.1.0. This impacts the function identityTriggerType of the file pfcp_reports.go. The manipulation results in null pointer dereference. The attack can be executed remotely. The exploit has been released to the public and may be used for attacks. Applying a patch is advised to resolve this issue.

Action-Not Available
Vendor-free5gcn/a
Product-free5gcFree5GC
CWE ID-CWE-404
Improper Resource Shutdown or Release
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2026-20875
Matching Score-4
Assigner-Microsoft Corporation
ShareView Details
Matching Score-4
Assigner-Microsoft Corporation
CVSS Score-7.5||HIGH
EPSS-0.15% / 35.49%
||
7 Day CHG~0.00%
Published-13 Jan, 2026 | 17:56
Updated-13 Feb, 2026 | 20:40
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Local Security Authority Subsystem Service (LSASS) Denial of Service Vulnerability

Null pointer dereference in Windows Local Security Authority Subsystem Service (LSASS) allows an unauthorized attacker to deny service over a network.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2016windows_10_21h2windows_10_22h2windows_server_2022_23h2windows_server_2025windows_10_1809windows_server_2022windows_11_24h2windows_10_1607windows_server_2019windows_server_2008windows_11_23h2windows_11_25h2windows_server_2012Windows Server 2025Windows Server 2008 R2 Service Pack 1Windows 11 Version 23H2Windows Server 2012 (Server Core installation)Windows 10 Version 1809Windows Server 2008 Service Pack 2 (Server Core installation)Windows Server 2008 R2 Service Pack 1 (Server Core installation)Windows Server 2022, 23H2 Edition (Server Core installation)Windows 11 version 22H3Windows Server 2016 (Server Core installation)Windows 10 Version 22H2Windows Server 2019Windows Server 2022Windows 10 Version 1607Windows 11 Version 24H2Windows Server 2025 (Server Core installation)Windows Server 2019 (Server Core installation)Windows Server 2016Windows Server 2012 R2Windows 10 Version 21H2Windows Server 2008 Service Pack 2Windows 11 Version 25H2Windows Server 2012Windows Server 2012 R2 (Server Core installation)
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2021-3119
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.60% / 69.00%
||
7 Day CHG~0.00%
Published-25 Mar, 2021 | 22:40
Updated-03 Aug, 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

Zetetic SQLCipher 4.x before 4.4.3 has a NULL pointer dereferencing issue related to sqlcipher_export in crypto.c and sqlite3StrICmp in sqlite3.c. This may allow an attacker to perform a remote denial of service attack. For example, an SQL injection can be used to execute the crafted SQL command sequence, which causes a segmentation fault.

Action-Not Available
Vendor-zeteticn/a
Product-sqlciphern/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2022-36000
Matching Score-4
Assigner-GitHub, Inc.
ShareView Details
Matching Score-4
Assigner-GitHub, Inc.
CVSS Score-5.9||MEDIUM
EPSS-0.07% / 21.63%
||
7 Day CHG~0.00%
Published-16 Sep, 2022 | 22:30
Updated-23 Apr, 2025 | 16:59
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Null dereference on MLIR on empty function attributes in TensorFlow

TensorFlow is an open source platform for machine learning. When `mlir::tfg::ConvertGenericFunctionToFunctionDef` is given empty function attributes, it gives a null dereference. We have patched the issue in GitHub commit aed36912609fc07229b4d0a7b44f3f48efc00fd0. The fix will be included in TensorFlow 2.10.0. We will also cherrypick this commit on TensorFlow 2.9.1, TensorFlow 2.8.1, and TensorFlow 2.7.2, as these are also affected and still in supported range. There are no known workarounds for this issue.

Action-Not Available
Vendor-Google LLCTensorFlow
Product-tensorflowtensorflow
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2025-9166
Matching Score-4
Assigner-Rockwell Automation
ShareView Details
Matching Score-4
Assigner-Rockwell Automation
CVSS Score-8.2||HIGH
EPSS-0.08% / 24.64%
||
7 Day CHG~0.00%
Published-09 Sep, 2025 | 12:36
Updated-20 Oct, 2025 | 19:05
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Rockwell Automation ControlLogix® 5580 V35.013 Denial-Of-Service

A denial-of-service security issue exists in the affected product and version. The security issue stems from the controller repeatedly attempting to forward messages. The issue could result in a major nonrecoverable fault on the controller.

Action-Not Available
Vendor-Rockwell Automation, Inc.
Product-controllogix_5580_firmwarecontrollogix_5580ControlLogix® 5580
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2026-1973
Matching Score-4
Assigner-VulDB
ShareView Details
Matching Score-4
Assigner-VulDB
CVSS Score-6.9||MEDIUM
EPSS-0.07% / 22.35%
||
7 Day CHG+0.03%
Published-06 Feb, 2026 | 01:32
Updated-09 Feb, 2026 | 15:48
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Free5GC SMF establishPfcpSession null pointer dereference

A vulnerability was determined in Free5GC up to 4.1.0. The impacted element is the function establishPfcpSession of the component SMF. Executing a manipulation can lead to null pointer dereference. The attack may be launched remotely. The exploit has been publicly disclosed and may be utilized. It is best practice to apply a patch to resolve this issue.

Action-Not Available
Vendor-free5gcn/a
Product-free5gcFree5GC
CWE ID-CWE-404
Improper Resource Shutdown or Release
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2025-9014
Matching Score-4
Assigner-TP-Link Systems Inc.
ShareView Details
Matching Score-4
Assigner-TP-Link Systems Inc.
CVSS Score-6.3||MEDIUM
EPSS-0.12% / 31.65%
||
7 Day CHG~0.00%
Published-15 Jan, 2026 | 17:36
Updated-30 Jan, 2026 | 20:42
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Null Pointer Dereference Vulnerability on TL-WR841N

A Null Pointer Dereference vulnerability exists in the referer header check of the web portal of TP-Link TL-WR841N v14, caused by improper input validation.  A remote, unauthenticated attacker can exploit this flaw and cause Denial of Service on the web portal service.This issue affects TL-WR841N v14: before 250908.

Action-Not Available
Vendor-TP-Link Systems Inc.TP-Link Systems Inc.
Product-tl-wr841ntl-wr841n_firmwareTL-WR841N v14
CWE ID-CWE-20
Improper Input Validation
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2016-0742
Matching Score-4
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-4
Assigner-Red Hat, Inc.
CVSS Score-7.5||HIGH
EPSS-80.36% / 99.09%
||
7 Day CHG~0.00%
Published-15 Feb, 2016 | 19:00
Updated-12 Apr, 2025 | 10:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The resolver in nginx before 1.8.1 and 1.9.x before 1.9.10 allows remote attackers to cause a denial of service (invalid pointer dereference and worker process crash) via a crafted UDP DNS response.

Action-Not Available
Vendor-n/aopenSUSERed Hat, Inc.Apple Inc.Debian GNU/LinuxF5, Inc.Canonical Ltd.
Product-nginxleapubuntu_linuxdebian_linuxxcodesoftware_collectionsn/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2025-0312
Matching Score-4
Assigner-Protect AI (formerly huntr.dev)
ShareView Details
Matching Score-4
Assigner-Protect AI (formerly huntr.dev)
CVSS Score-7.5||HIGH
EPSS-0.23% / 45.84%
||
7 Day CHG~0.00%
Published-20 Mar, 2025 | 10:10
Updated-28 Mar, 2025 | 14:11
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
NULL Pointer Dereference in ollama/ollama

A vulnerability in ollama/ollama versions <=0.3.14 allows a malicious user to create a customized GGUF model file that, when uploaded and created on the Ollama server, can cause a crash due to an unchecked null pointer dereference. This can lead to a Denial of Service (DoS) attack via remote network.

Action-Not Available
Vendor-ollamaollama
Product-ollamaollama/ollama
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2025-8175
Matching Score-4
Assigner-VulDB
ShareView Details
Matching Score-4
Assigner-VulDB
CVSS Score-7.1||HIGH
EPSS-0.15% / 35.72%
||
7 Day CHG~0.00%
Published-26 Jul, 2025 | 03:02
Updated-16 Sep, 2025 | 18:34
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
D-Link DI-8400 jhttpd usb_paswd.asp null pointer dereference

A vulnerability was found in D-Link DI-8400 16.07.26A1. It has been classified as problematic. This affects an unknown part of the file usb_paswd.asp of the component jhttpd. The manipulation of the argument share_enable leads to null pointer dereference. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.

Action-Not Available
Vendor-D-Link Corporation
Product-di-8400di-8400_firmwareDI-8400
CWE ID-CWE-404
Improper Resource Shutdown or Release
CWE ID-CWE-476
NULL Pointer Dereference
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