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Vulnerability Details :

CVE-2021-38785

Summary
Assigner-mitre
Assigner Org ID-8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At-18 Jan, 2022 | 13:46
Updated At-04 Aug, 2024 | 01:51
Rejected At-
Credits

There is a NULL pointer deference in the Allwinner R818 SoC Android Q SDK V1.0 camera driver /dev/cedar_dev that could use the ioctl cmd IOCTL_GET_IOMMU_ADDR to cause a system crash.

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:18 Jan, 2022 | 13:46
Updated At:04 Aug, 2024 | 01:51
Rejected At:
▼CVE Numbering Authority (CNA)

There is a NULL pointer deference in the Allwinner R818 SoC Android Q SDK V1.0 camera driver /dev/cedar_dev that could use the ioctl cmd IOCTL_GET_IOMMU_ADDR to cause a system crash.

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://www.allwinnertech.com/index.php?c=product&a=index&id=92
x_refsource_MISC
https://github.com/pokerfacett/MY_CVE_CREDIT/blob/master/Allwinner%20R818%20SoC%EF%BC%9ACamera%20Driver%20has%20Null%20Pointer%20Dereference%20Vulnerability.md
x_refsource_MISC
https://www.cnvd.org.cn/flaw/show/CNVD-2021-49170
x_refsource_MISC
https://vul.wangan.com/a/CNVD-2021-49170
x_refsource_MISC
Hyperlink: https://www.allwinnertech.com/index.php?c=product&a=index&id=92
Resource:
x_refsource_MISC
Hyperlink: https://github.com/pokerfacett/MY_CVE_CREDIT/blob/master/Allwinner%20R818%20SoC%EF%BC%9ACamera%20Driver%20has%20Null%20Pointer%20Dereference%20Vulnerability.md
Resource:
x_refsource_MISC
Hyperlink: https://www.cnvd.org.cn/flaw/show/CNVD-2021-49170
Resource:
x_refsource_MISC
Hyperlink: https://vul.wangan.com/a/CNVD-2021-49170
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
https://www.allwinnertech.com/index.php?c=product&a=index&id=92
x_refsource_MISC
x_transferred
https://github.com/pokerfacett/MY_CVE_CREDIT/blob/master/Allwinner%20R818%20SoC%EF%BC%9ACamera%20Driver%20has%20Null%20Pointer%20Dereference%20Vulnerability.md
x_refsource_MISC
x_transferred
https://www.cnvd.org.cn/flaw/show/CNVD-2021-49170
x_refsource_MISC
x_transferred
https://vul.wangan.com/a/CNVD-2021-49170
x_refsource_MISC
x_transferred
Hyperlink: https://www.allwinnertech.com/index.php?c=product&a=index&id=92
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://github.com/pokerfacett/MY_CVE_CREDIT/blob/master/Allwinner%20R818%20SoC%EF%BC%9ACamera%20Driver%20has%20Null%20Pointer%20Dereference%20Vulnerability.md
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://www.cnvd.org.cn/flaw/show/CNVD-2021-49170
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://vul.wangan.com/a/CNVD-2021-49170
Resource:
x_refsource_MISC
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:cve@mitre.org
Published At:18 Jan, 2022 | 14:15
Updated At:26 Jan, 2022 | 17:32

There is a NULL pointer deference in the Allwinner R818 SoC Android Q SDK V1.0 camera driver /dev/cedar_dev that could use the ioctl cmd IOCTL_GET_IOMMU_ADDR to cause a system crash.

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
Primary2.07.8HIGH
AV:N/AC:L/Au:N/C:N/I:N/A:C
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: Primary
Version: 2.0
Base score: 7.8
Base severity: HIGH
Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:C
CPE Matches

allwinnertech
allwinnertech
>>android_q_sdk>>1.0
cpe:2.3:a:allwinnertech:android_q_sdk:1.0:*:*:*:*:*:*:*
allwinnertech
allwinnertech
>>r818>>-
cpe:2.3:h:allwinnertech:r818:-:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-476Primarynvd@nist.gov
CWE ID: CWE-476
Type: Primary
Source: nvd@nist.gov
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://github.com/pokerfacett/MY_CVE_CREDIT/blob/master/Allwinner%20R818%20SoC%EF%BC%9ACamera%20Driver%20has%20Null%20Pointer%20Dereference%20Vulnerability.mdcve@mitre.org
Broken Link
https://vul.wangan.com/a/CNVD-2021-49170cve@mitre.org
Third Party Advisory
https://www.allwinnertech.com/index.php?c=product&a=index&id=92cve@mitre.org
Product
Vendor Advisory
https://www.cnvd.org.cn/flaw/show/CNVD-2021-49170cve@mitre.org
Third Party Advisory
Hyperlink: https://github.com/pokerfacett/MY_CVE_CREDIT/blob/master/Allwinner%20R818%20SoC%EF%BC%9ACamera%20Driver%20has%20Null%20Pointer%20Dereference%20Vulnerability.md
Source: cve@mitre.org
Resource:
Broken Link
Hyperlink: https://vul.wangan.com/a/CNVD-2021-49170
Source: cve@mitre.org
Resource:
Third Party Advisory
Hyperlink: https://www.allwinnertech.com/index.php?c=product&a=index&id=92
Source: cve@mitre.org
Resource:
Product
Vendor Advisory
Hyperlink: https://www.cnvd.org.cn/flaw/show/CNVD-2021-49170
Source: cve@mitre.org
Resource:
Third Party Advisory

Change History

0
Information is not available yet

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CWE ID-CWE-476
NULL Pointer Dereference
CVE-2008-3597
Matching Score-4
Assigner-MITRE Corporation
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Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-3.50% / 87.14%
||
7 Day CHG~0.00%
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Rejected-Not Available
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Product-skulltagn/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2020-14149
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.56% / 67.44%
||
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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Vendor-troglobitn/a
Product-uftpdn/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2020-13934
Matching Score-4
Assigner-Apache Software Foundation
ShareView Details
Matching Score-4
Assigner-Apache Software Foundation
CVSS Score-7.5||HIGH
EPSS-16.79% / 94.69%
||
7 Day CHG~0.00%
Published-14 Jul, 2020 | 14:59
Updated-04 Aug, 2024 | 12:32
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An h2c direct connection to Apache Tomcat 10.0.0-M1 to 10.0.0-M6, 9.0.0.M5 to 9.0.36 and 8.5.1 to 8.5.56 did not release the HTTP/1.1 processor after the upgrade to HTTP/2. If a sufficient number of such requests were made, an OutOfMemoryException could occur leading to a denial of service.

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Vendor-n/aCanonical Ltd.The Apache Software FoundationNetApp, Inc.openSUSEDebian GNU/LinuxOracle Corporation
Product-ubuntu_linuxdebian_linuxcommunications_instant_messaging_servermysql_enterprise_monitorinstantis_enterprisetracksiebel_ui_frameworkoncommand_system_managertomcatagile_engineering_data_managementagile_plmfmw_platformmanaged_file_transferworkload_managerleapApache Tomcat
CWE ID-CWE-401
Missing Release of Memory after Effective Lifetime
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2020-13950
Matching Score-4
Assigner-Apache Software Foundation
ShareView Details
Matching Score-4
Assigner-Apache Software Foundation
CVSS Score-7.5||HIGH
EPSS-16.33% / 94.60%
||
7 Day CHG~0.00%
Published-10 Jun, 2021 | 07:10
Updated-04 Aug, 2024 | 12:32
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
mod_proxy_http NULL pointer dereference

Apache HTTP Server versions 2.4.41 to 2.4.46 mod_proxy_http can be made to crash (NULL pointer dereference) with specially crafted requests using both Content-Length and Transfer-Encoding headers, leading to a Denial of Service

Action-Not Available
Vendor-The Apache Software FoundationFedora ProjectDebian GNU/LinuxOracle Corporation
Product-http_serverdebian_linuxinstantis_enterprisetrackfedorazfs_storage_appliance_kitenterprise_manager_ops_centerApache HTTP Server
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2020-13577
Matching Score-4
Assigner-Talos
ShareView Details
Matching Score-4
Assigner-Talos
CVSS Score-7.5||HIGH
EPSS-0.15% / 36.55%
||
7 Day CHG~0.00%
Published-10 Feb, 2021 | 00:00
Updated-04 Aug, 2024 | 12:25
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 the WS-Security plugin functionality of Genivia gSOAP 2.8.107. A specially crafted SOAP request can lead to denial of service. An attacker can send an HTTP request to trigger this vulnerability.

Action-Not Available
Vendor-genivian/aFedora Project
Product-gsoapfedoraGenivia
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2020-13578
Matching Score-4
Assigner-Talos
ShareView Details
Matching Score-4
Assigner-Talos
CVSS Score-7.5||HIGH
EPSS-0.15% / 36.55%
||
7 Day CHG~0.00%
Published-10 Feb, 2021 | 00:00
Updated-19 Nov, 2024 | 15:27
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 the WS-Security plugin functionality of Genivia gSOAP 2.8.107. A specially crafted SOAP request can lead to denial of service. An attacker can send an HTTP request to trigger this vulnerability.

Action-Not Available
Vendor-genivian/aFedora Project
Product-gsoapfedoraGenivia
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2020-13575
Matching Score-4
Assigner-Talos
ShareView Details
Matching Score-4
Assigner-Talos
CVSS Score-7.5||HIGH
EPSS-0.15% / 36.18%
||
7 Day CHG+0.01%
Published-10 Feb, 2021 | 20:01
Updated-13 Feb, 2025 | 16:27
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 the WS-Addressing plugin functionality of Genivia gSOAP 2.8.107. A specially crafted SOAP request can lead to denial of service. An attacker can send an HTTP request to trigger this vulnerability.

Action-Not Available
Vendor-geniviaGeniviaFedora Project
Product-gsoapfedoragSOAP
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2018-0049
Matching Score-4
Assigner-Juniper Networks, Inc.
ShareView Details
Matching Score-4
Assigner-Juniper Networks, Inc.
CVSS Score-7.5||HIGH
EPSS-1.20% / 78.05%
||
7 Day CHG~0.00%
Published-10 Oct, 2018 | 18:00
Updated-17 Sep, 2024 | 01:01
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Junos OS: Receipt of a specifically crafted malicious MPLS packet leads to a Junos kernel crash.

A NULL Pointer Dereference vulnerability in Juniper Networks Junos OS allows an attacker to cause the Junos OS kernel to crash. Continued receipt of this specifically crafted malicious MPLS packet will cause a sustained Denial of Service condition. This issue require it to be received on an interface configured to receive this type of traffic. Affected releases are Juniper Networks Junos OS: 12.1X46 versions above and including 12.1X46-D76 prior to 12.1X46-D81 on SRX100, SRX110, SRX210, SRX220, SRX240m, SRX550m SRX650, SRX300, SRX320, SRX340, SRX345, SRX1500, SRX4100, SRX4200, SRX4600 and vSRX; 12.3R12-S10; 12.3X48 versions above and including 12.3X48-D66 prior to 12.3X48-D75 on SRX100, SRX110, SRX210, SRX220, SRX240m, SRX550m SRX650, SRX300, SRX320, SRX340, SRX345, SRX1500, SRX4100, SRX4200, SRX4600 and vSRX; 14.1X53-D47 on EX2200/VC, EX3200, EX3300/VC, EX4200, EX4300, EX4550/VC, EX4600, EX6200, EX8200/VC (XRE), QFX3500, QFX3600, QFX5100; 14.1X53 versions above and including 14.1X53-D115 prior to 14.1X53-D130 on QFabric System; 15.1 versions above and including 15.1F6-S10; 15.1R4-S9; 15.1R6-S6; 15.1 versions above and including 15.1R7 prior to 15.1R7-S2; 15.1X49 versions above and including 15.1X49-D131 prior to 15.1X49-D150 on SRX100, SRX110, SRX210, SRX220, SRX240m, SRX550m SRX650, SRX300, SRX320, SRX340, SRX345, SRX1500, SRX4100, SRX4200, SRX4600 and vSRX; 15.1X53 versions above 15.1X53-D233 prior to 15.1X53-D235 on QFX5200/QFX5110; 15.1X53 versions up to and including 15.1X53-D471 prior to 15.1X53-D590 on NFX150, NFX250; 15.1X53-D67 on QFX10000 Series; 15.1X53-D59 on EX2300/EX3400; 16.1 versions above and including 16.1R3-S8; 16.1 versions above and including 16.1R4-S9 prior to 16.1R4-S12; 16.1 versions above and including 16.1R5-S4; 16.1 versions above and including 16.1R6-S3 prior to 16.1R6-S6; 16.1 versions above and including 16.1R7 prior to 16.1R7-S2; 16.2 versions above and including 16.2R1-S6; 16.2 versions above and including 16.2R2-S5 prior to 16.2R2-S7; 17.1R1-S7; 17.1 versions above and including 17.1R2-S7 prior to 17.1R2-S9; 17.2R1-S6; 17.2 versions above and including 17.2R2-S4 prior to 17.2R2-S6; 17.2X75 versions above and including 17.2X75-D100 prior to X17.2X75-D101, 17.2X75-D110; 17.3 versions above and including 17.3R1-S4 on All non-SRX Series and SRX100, SRX110, SRX210, SRX220, SRX240m, SRX550m SRX650, SRX300, SRX320, SRX340, SRX345, SRX1500, SRX4100, SRX4200, SRX4600 and vSRX; 17.3 versions above and including 17.3R2-S2 prior to 17.3R2-S4 on All non-SRX Series and SRX100, SRX110, SRX210, SRX220, SRX240m, SRX550m SRX650, SRX300, SRX320, SRX340, SRX345, SRX1500, SRX4100, SRX4200, SRX4600 and vSRX; 17.3R3 on All non-SRX Series and SRX100, SRX110, SRX210, SRX220, SRX240m, SRX550m SRX650, SRX300, SRX320, SRX340, SRX345, SRX1500, SRX4100, SRX4200, SRX4600 and vSRX; 17.4 versions above and including 17.4R1-S3 prior to 17.4R1-S5 on All non-SRX Series and SRX100, SRX110, SRX210, SRX220, SRX240m, SRX550m SRX650, SRX300, SRX320, SRX340, SRX345, SRX1500, SRX4100, SRX4200, SRX4600 and vSRX; 17.4R2 on All non-SRX Series and SRX100, SRX110, SRX210, SRX220, SRX240m, SRX550m SRX650, SRX300, SRX320, SRX340, SRX345, SRX1500, SRX4100, SRX4200, SRX4600 and vSRX; 18.1 versions above and including 18.1R2 prior to 18.1R2-S3, 18.1R3 on All non-SRX Series and SRX100, SRX110, SRX210, SRX220, SRX240m, SRX550m SRX650, SRX300, SRX320, SRX340, SRX345, SRX1500, SRX4100, SRX4200, SRX4600 and vSRX; 18.2 versions above and including 18.2R1 prior to 18.2R1-S2, 18.2R1-S3, 18.2R2 on All non-SRX Series and SRX100, SRX110, SRX210, SRX220, SRX240m, SRX550m SRX650, SRX300, SRX320, SRX340, SRX345, SRX1500, SRX4100, SRX4200, SRX4600 and vSRX; 18.2X75 versions above and including 18.2X75-D5 prior to 18.2X75-D20.

Action-Not Available
Vendor-Juniper Networks, Inc.
Product-srx345qfx3600srx5800srx110srx4000ex2200-vcnfx150srx550_hmsrx220srx240h2qfx5110ex6200qfx10002-72qex3300ex3400srx5400srx100srx3400srx300srx550ex2200qfx5200junosex4550-vcex8200srx240mqfx10000srx210ex3300-vcex4550ex3200srx1500ex8200-vcqfx3500srx380srx4200ex4200srx340qfx10008qfx10002srx4100qfx10002-32qsrx240srx3600qfx10016qfx5100srx5000ex4300ex2300srx1400ex4600srx320nfx250srx5600srx650srx4600qfx10002-60csrx550mJunos OS
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2007-0342
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-4.34% / 88.48%
||
7 Day CHG~0.00%
Published-18 Jan, 2007 | 02:00
Updated-03 Apr, 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

WebCore in Apple WebKit build 18794 allows remote attackers to cause a denial of service (null dereference and application crash) via a TD element with a large number in the ROWSPAN attribute, as demonstrated by a crash of OmniWeb 5.5.3 on Mac OS X 10.4.8, a different vulnerability than CVE-2006-2019.

Action-Not Available
Vendor-omnigroupn/aApple Inc.
Product-safarimac_os_xwebkitomniwebn/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2020-12059
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.27% / 50.45%
||
7 Day CHG~0.00%
Published-22 Apr, 2020 | 00:00
Updated-04 Aug, 2024 | 11:48
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 Ceph through 13.2.9. A POST request with an invalid tagging XML can crash the RGW process by triggering a NULL pointer exception.

Action-Not Available
Vendor-n/aThe Linux FoundationCanonical Ltd.
Product-ubuntu_linuxcephn/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2007-0887
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.8||HIGH
EPSS-13.57% / 93.97%
||
7 Day CHG~0.00%
Published-12 Feb, 2007 | 23:00
Updated-07 Aug, 2024 | 12:34
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

axigen 1.2.6 through 2.0.0b1 does not properly parse login credentials, which allows remote attackers to cause a denial of service (NULL dereference and application crash) via a base64-encoded "*\x00" sequence on the imap port (143/tcp).

Action-Not Available
Vendor-gecad_technologiesn/a
Product-axigen_mail_servern/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2023-37186
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.19% / 41.39%
||
7 Day CHG~0.00%
Published-25 Dec, 2023 | 00:00
Updated-25 Apr, 2025 | 16:52
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

C-blosc2 before 2.9.3 was discovered to contain a NULL pointer dereference in ndlz/ndlz8x8.c via a NULL pointer to memset.

Action-Not Available
Vendor-bloscn/a
Product-c-blosc2n/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2021-42577
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.41% / 60.42%
||
7 Day CHG~0.00%
Published-11 Mar, 2022 | 22:09
Updated-04 Aug, 2024 | 03:38
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 Softing OPC UA C++ SDK before 5.70. A malformed OPC/UA message abort packet makes the client crash with a NULL pointer dereference.

Action-Not Available
Vendor-softingn/a
Product-datafeed_opc_suitesecure_integration_serveropc_ua_c\+\+_software_development_kitn/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2021-4110
Matching Score-4
Assigner-Protect AI (formerly huntr.dev)
ShareView Details
Matching Score-4
Assigner-Protect AI (formerly huntr.dev)
CVSS Score-9.1||CRITICAL
EPSS-0.46% / 62.95%
||
7 Day CHG~0.00%
Published-15 Dec, 2021 | 04:40
Updated-03 Aug, 2024 | 17:16
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 mruby/mruby

mruby is vulnerable to NULL Pointer Dereference

Action-Not Available
Vendor-mrubymruby
Product-mrubymruby/mruby
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2020-12845
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-6.03% / 90.36%
||
7 Day CHG~0.00%
Published-27 Jul, 2020 | 22:56
Updated-04 Aug, 2024 | 12:04
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Cherokee 0.4.27 to 1.2.104 is affected by a denial of service due to a NULL pointer dereferences. A remote unauthenticated attacker can crash the server by sending an HTTP request to protected resources using a malformed Authorization header that is mishandled during a cherokee_buffer_add call within cherokee_validator_parse_basic or cherokee_validator_parse_digest.

Action-Not Available
Vendor-cherokee-projectn/a
Product-cherokeen/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2017-9250
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-2.38% / 84.38%
||
7 Day CHG~0.00%
Published-28 May, 2017 | 20:00
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

The lexer_process_char_literal function in jerry-core/parser/js/js-lexer.c in JerryScript 1.0 does not skip memory allocation for empty strings, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via malformed JavaScript source code, related to the jmem_heap_free_block function.

Action-Not Available
Vendor-jerryscriptn/a
Product-jerryscriptn/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2021-4186
Matching Score-4
Assigner-GitLab Inc.
ShareView Details
Matching Score-4
Assigner-GitLab Inc.
CVSS Score-6.3||MEDIUM
EPSS-0.07% / 22.36%
||
7 Day CHG~0.00%
Published-30 Dec, 2021 | 00:00
Updated-03 Aug, 2024 | 17:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Crash in the Gryphon dissector in Wireshark 3.4.0 to 3.4.10 allows denial of service via packet injection or crafted capture file

Action-Not Available
Vendor-Wireshark FoundationFedora Project
Product-wiresharkfedoraWireshark
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2025-50635
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.05% / 14.94%
||
7 Day CHG~0.00%
Published-13 Aug, 2025 | 00:00
Updated-15 Aug, 2025 | 19:25
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A null pointer dereference vulnerability was discovered in Netis WF2780 v2.2.35445. The vulnerability exists in the FUN_0048a728 function of the cgitest.cgi file. Attackers can trigger this vulnerability by controlling the CONTENT_LENGTH variable, causing the program to crash and potentially leading to a denial-of-service (DoS) attack.

Action-Not Available
Vendor-n/aNetis Systems Co., Ltd.
Product-wf2780wf2780_firmwaren/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2021-41524
Matching Score-4
Assigner-Apache Software Foundation
ShareView Details
Matching Score-4
Assigner-Apache Software Foundation
CVSS Score-7.5||HIGH
EPSS-8.62% / 92.07%
||
7 Day CHG~0.00%
Published-05 Oct, 2021 | 08:40
Updated-04 Aug, 2024 | 03:15
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 h2 fuzzing

While fuzzing the 2.4.49 httpd, a new null pointer dereference was detected during HTTP/2 request processing, allowing an external source to DoS the server. This requires a specially crafted request. The vulnerability was recently introduced in version 2.4.49. No exploit is known to the project.

Action-Not Available
Vendor-The Apache Software FoundationNetApp, Inc.Fedora ProjectOracle Corporation
Product-http_serverinstantis_enterprisetrackfedoracloud_backupApache HTTP Server
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2017-9217
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-1.49% / 80.30%
||
7 Day CHG~0.00%
Published-24 May, 2017 | 04:56
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

systemd-resolved through 233 allows remote attackers to cause a denial of service (daemon crash) via a crafted DNS response with an empty question section.

Action-Not Available
Vendor-systemd_projectn/a
Product-systemdn/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2017-9631
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-0.87% / 74.35%
||
7 Day CHG~0.00%
Published-07 Jul, 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

A Null Pointer Dereference issue was discovered in Schneider Electric Wonderware ArchestrA Logger, versions 2017.426.2307.1 and prior. The null pointer dereference vulnerability could allow an attacker to crash the logger process, causing a denial of service for logging and log-viewing (applications that use the Wonderware ArchestrA Logger continue to run when the Wonderware ArchestrA Logger service is unavailable).

Action-Not Available
Vendor-n/aSchneider Electric SE
Product-wonderware_archestra_loggerSchneider Electric Wonderware ArchestrA Logger
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2025-48705
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.08% / 23.57%
||
7 Day CHG~0.00%
Published-20 Jun, 2025 | 00:00
Updated-08 Jul, 2025 | 14:32
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 COROS PACE 3 through 3.0808.0. Due to a NULL pointer dereference vulnerability, sending a crafted BLE message forces the device to reboot.

Action-Not Available
Vendor-yftechn/a
Product-coros_pace_3_firmwarecoros_pace_3n/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2025-48965
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-4||MEDIUM
EPSS-0.06% / 19.09%
||
7 Day CHG~0.00%
Published-20 Jul, 2025 | 00:00
Updated-07 Aug, 2025 | 01:14
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Mbed TLS before 3.6.4 has a NULL pointer dereference because mbedtls_asn1_store_named_data can trigger conflicting data with val.p of NULL but val.len greater than zero.

Action-Not Available
Vendor-MbedArm Limited
Product-mbed_tlsmbedtls
CWE ID-CWE-476
NULL Pointer Dereference
CWE ID-CWE-696
Incorrect Behavior Order
CVE-2021-41689
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.09% / 26.85%
||
7 Day CHG~0.00%
Published-28 Jun, 2022 | 09:38
Updated-04 Aug, 2024 | 03:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

DCMTK through 3.6.6 does not handle string copy properly. Sending specific requests to the dcmqrdb program, it would query its database and copy the result even if the result is null, which can incur a head-based overflow. An attacker can use it to launch a DoS attack.

Action-Not Available
Vendor-offisn/adcmtk
Product-dcmtkn/adcmtk
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2025-48498
Matching Score-4
Assigner-Talos
ShareView Details
Matching Score-4
Assigner-Talos
CVSS Score-7.5||HIGH
EPSS-0.05% / 16.68%
||
7 Day CHG~0.00%
Published-22 Jul, 2025 | 15:26
Updated-22 Aug, 2025 | 16:17
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A null pointer dereference vulnerability exists in the Distributed Transaction component of Bloomberg Comdb2 8.1 when processing a number of fields used for coordination. A specially crafted protocol buffer message can lead to a denial of service. An attacker can simply connect to a database instance over TCP and send the crafted message to trigger this vulnerability.

Action-Not Available
Vendor-bloombergBloomberg
Product-comdb2Comdb2
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-2.23% / 83.87%
||
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-2021-41497
Matching Score-4
Assigner-MITRE Corporation
ShareView Details
Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.28% / 51.06%
||
7 Day CHG~0.00%
Published-17 Dec, 2021 | 20:08
Updated-04 Aug, 2024 | 03:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Null pointer reference in CMS_Conservative_increment_obj in RaRe-Technologies bounter version 1.01 and 1.10, allows attackers to conduct Denial of Service attacks by inputting a huge width of hash bucket.

Action-Not Available
Vendor-rare-technologiesn/a
Product-bountern/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2021-39928
Matching Score-4
Assigner-GitLab Inc.
ShareView Details
Matching Score-4
Assigner-GitLab Inc.
CVSS Score-7.5||HIGH
EPSS-0.16% / 37.16%
||
7 Day CHG~0.00%
Published-18 Nov, 2021 | 00:00
Updated-04 Aug, 2024 | 02:20
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

NULL pointer exception in the IEEE 802.11 dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file

Action-Not Available
Vendor-Wireshark FoundationDebian GNU/LinuxFedora Project
Product-wiresharkdebian_linuxfedoraWireshark
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2017-14435
Matching Score-4
Assigner-Talos
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Matching Score-4
Assigner-Talos
CVSS Score-7.5||HIGH
EPSS-2.23% / 83.87%
||
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-2021-39988
Matching Score-4
Assigner-Huawei Technologies
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Matching Score-4
Assigner-Huawei Technologies
CVSS Score-7.5||HIGH
EPSS-0.18% / 40.18%
||
7 Day CHG~0.00%
Published-03 Jan, 2022 | 21:07
Updated-22 May, 2025 | 19:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The HwNearbyMain module has a NULL Pointer Dereference vulnerability.Successful exploitation of this vulnerability may cause a process to restart.

Action-Not Available
Vendor-Huawei Technologies Co., Ltd.
Product-harmonyosHarmonyOS
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2017-13291
Matching Score-4
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
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Matching Score-4
Assigner-Android (associated with Google Inc. or Open Handset Alliance)
CVSS Score-7.5||HIGH
EPSS-1.77% / 81.89%
||
7 Day CHG~0.00%
Published-04 Apr, 2018 | 16:00
Updated-17 Sep, 2024 | 00:02
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In avrc_ctrl_pars_vendor_rsp of avrc_pars_ct.cc, there is a possible NULL pointer dereference due to missing bounds checks. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions: 7.0, 7.1.1, 7.1.2, 8.0, 8.1. Android ID: A-71603553.

Action-Not Available
Vendor-Google LLC
Product-androidAndroid
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2021-39973
Matching Score-4
Assigner-Huawei Technologies
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Matching Score-4
Assigner-Huawei Technologies
CVSS Score-7.5||HIGH
EPSS-0.15% / 36.14%
||
7 Day CHG~0.00%
Published-03 Jan, 2022 | 21:07
Updated-04 Aug, 2024 | 02:20
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

There is a Null pointer dereference in Smartphones.Successful exploitation of this vulnerability may cause the kernel to break down.

Action-Not Available
Vendor-Huawei Technologies Co., Ltd.
Product-magic_uiemuiharmonyosMagic UIHarmonyOSEMUI
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2020-28344
Matching Score-4
Assigner-MITRE Corporation
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Matching Score-4
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-0.14% / 35.53%
||
7 Day CHG~0.00%
Published-08 Nov, 2020 | 04:04
Updated-04 Aug, 2024 | 16:33
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 on LG mobile devices with Android OS 8.0, 8.1, 9.0, and 10 software. System services may crash because of the lack of a NULL parameter check. The LG ID is LVE-SMP-200024 (November 2020).

Action-Not Available
Vendor-n/aGoogle LLC
Product-androidn/a
CWE ID-CWE-476
NULL Pointer Dereference
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