Common Weakness Enumeration
CWE-476
AllowedNULL Pointer Dereference
Abstraction: Base · Status: Stable
The product dereferences a pointer that it expects to be valid but is NULL.
6305 vulnerabilities reference this CWE, most recent first.
CVE-2024-12227 (GCVE-0-2024-12227)
Vulnerability from cvelistv5 – Published: 2024-12-05 13:31 – Updated: 2024-12-05 15:39
VLAI
EPSS
VEX
Title
MSI Dragon Center IOCTL NTIOLib_X64.sys MmUnMapIoSpace null pointer dereference
Summary
A vulnerability, which was classified as problematic, was found in MSI Dragon Center up to 2.0.146.0. This affects the function MmUnMapIoSpace in the library NTIOLib_X64.sys of the component IOCTL Handler. The manipulation leads to null pointer dereference. It is possible to launch the attack on the local host. Upgrading to version 2.0.148.0 is able to address this issue. It is recommended to upgrade the affected component.
Severity
5.5 (Medium)
5.5 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.286959 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.286959 | signaturepermissions-required |
| https://vuldb.com/?submit.456017 | third-party-advisory |
| https://shareforall.notion.site/MSI-Dragon-Center… | related |
| https://www.msi.com/Landing/dragon-center-download/nb | broken-linkpatch |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| MSI | Dragon Center |
Affected:
2.0.146
|
|
| msi | dragon_center |
Affected:
2.0.146
cpe:2.3:a:msi:dragon_center:2.0.146:*:*:*:*:*:*:* |
Credits
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},
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}
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CVE-2024-12002 (GCVE-0-2024-12002)
Vulnerability from cvelistv5 – Published: 2024-11-30 13:00 – Updated: 2024-12-02 15:54
VLAI
EPSS
VEX
Title
Tenda FH451/FH1201/FH1202/FH1206 GetIPTV websReadEvent null pointer dereference
Summary
A vulnerability classified as problematic was found in Tenda FH451, FH1201, FH1202 and FH1206 up to 20241129. Affected by this vulnerability is the function websReadEvent of the file /goform/GetIPTV. The manipulation of the argument Content-Length leads to null pointer dereference. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.
Severity
4.3 (Medium)
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.286417 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.286417 | signaturepermissions-required |
| https://vuldb.com/?submit.453974 | third-party-advisory |
| https://github.com/Kalvin2077/tenda-fh-cve | exploit |
| https://www.tenda.com.cn/ | product |
Impacted products
Credits
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},
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CVE-2024-11650 (GCVE-0-2024-11650)
Vulnerability from cvelistv5 – Published: 2024-11-25 02:00 – Updated: 2024-11-25 19:18
VLAI
EPSS
VEX
Title
Tenda i9 GetIPTV websReadEvent null pointer dereference
Summary
A vulnerability was found in Tenda i9 1.0.0.8(3828) and classified as critical. This issue affects the function websReadEvent of the file /goform/GetIPTV. The manipulation leads to null pointer dereference. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.
Severity
6.5 (Medium)
6.5 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.285971 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.285971 | signaturepermissions-required |
| https://vuldb.com/?submit.446592 | third-party-advisory |
| https://github.com/xiaobor123/tenda-vul-i9 | exploit |
| https://www.tenda.com.cn/ | product |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Tenda | i9 |
Affected:
1.0.0.8(3828)
|
|
| tenda | i9_firmware |
Affected:
1.0.0.8 (3828)
cpe:2.3:o:tenda:i9_firmware:1.0.0.8\(3828\):*:*:*:*:*:*:* |
Credits
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CVE-2024-11588 (GCVE-0-2024-11588)
Vulnerability from cvelistv5 – Published: 2024-11-21 12:31 – Updated: 2024-11-21 14:33
VLAI
EPSS
VEX
Title
AVL-DiTEST-DiagDev libdoip DoIPConnection.cpp reactOnReceivedTcpMessage null pointer dereference
Summary
A vulnerability was found in AVL-DiTEST-DiagDev libdoip 1.0.0. It has been rated as problematic. This issue affects the function DoIPConnection::reactOnReceivedTcpMessage of the file DoIPConnection.cpp. The manipulation leads to null pointer dereference.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.285659 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.285659 | signaturepermissions-required |
| https://vuldb.com/?submit.443175 | third-party-advisory |
| https://github.com/AVL-DiTEST-DiagDev/libdoip/issues/11 | issue-tracking |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| AVL-DiTEST-DiagDev | libdoip |
Affected:
1.0.0
|
|
| avl_ditest_diagdev | libdoip |
Affected:
1.0.0
cpe:2.3:a:avl_ditest_diagdev:libdoip:*:*:*:*:*:*:*:* |
Credits
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CVE-2024-11499 (GCVE-0-2024-11499)
Vulnerability from cvelistv5 – Published: 2025-03-25 12:30 – Updated: 2025-03-25 13:11
VLAI
EPSS
VEX
Summary
A vulnerability exists in RTU500 IEC 60870-4-104 controlled station functionality, that allows an authenticated and authorized attacker to perform a CMU restart. The vulnerability can be triggered if certificates are updated while in use on active connections.
The affected CMU will automatically recover itself if an attacker successfully exploits this vulnerability.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-476 - NULL Pointer Dereference
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Hitachi Energy | RTU500 |
Affected:
13.4.1 , ≤ 13.4.4
(custom)
Affected: 13.5.1 , ≤ 13.5.3 (custom) Affected: 13.5.3 (custom) Affected: 13.6.1 (custom) Affected: 13.7.1 (custom) Unaffected: 13.5.4 (custom) Unaffected: 13.6.2 (custom) Unaffected: 13.7.6 (custom) |
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CVE-2024-11148 (GCVE-0-2024-11148)
Vulnerability from cvelistv5 – Published: 2024-12-05 19:50 – Updated: 2024-12-06 18:58
VLAI
EPSS
VEX
Title
OpenBSD httpd(8) null dereference
Summary
In OpenBSD 7.4 before errata 006 and OpenBSD 7.3 before errata 020, httpd(8) is vulnerable to a NULL dereference when handling a malformed fastcgi request.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-476 - NULL Pointer Dereference
Assigner
References
Impacted products
Date Public
2023-11-21 00:00
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CVE-2024-10750 (GCVE-0-2024-10750)
Vulnerability from cvelistv5 – Published: 2024-11-04 01:00 – Updated: 2024-11-05 14:55
VLAI
EPSS
VEX
Title
Tenda i22 SysToo websReadEvent null pointer dereference
Summary
A vulnerability has been found in Tenda i22 1.0.0.3(4687) and classified as problematic. Affected by this vulnerability is the function websReadEvent of the file /goform/GetIPTV?fgHPOST/goform/SysToo. The manipulation of the argument Content-Length leads to null pointer dereference. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.
Severity
6.5 (Medium)
6.5 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-476 - NULL Pointer Dereference
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.282919 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.282919 | signaturepermissions-required |
| https://vuldb.com/?submit.435407 | third-party-advisory |
| https://github.com/xiaobor123/tenda-vul-i22 | exploit |
| https://www.tenda.com.cn/ | product |
Impacted products
Credits
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},
{
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"tags": [
"signature",
"permissions-required"
],
"url": "https://vuldb.com/?ctiid.282919"
},
{
"name": "Submit #435407 | Tenda i22 V1.0.0.3(4687) NULL Pointer Dereference",
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CVE-2024-10280 (GCVE-0-2024-10280)
Vulnerability from cvelistv5 – Published: 2024-10-23 13:31 – Updated: 2024-10-23 17:41
VLAI
EPSS
VEX
Title
Tenda AC6/AC7/AC8/AC9/AC10/AC10U/AC15/AC18/AC500/AC1206 GetIPTV websReadEvent null pointer dereference
Summary
A vulnerability was found in Tenda AC6, AC7, AC8, AC9, AC10, AC10U, AC15, AC18, AC500 and AC1206 up to 20241022. It has been rated as problematic. This issue affects the function websReadEvent of the file /goform/GetIPTV. The manipulation of the argument Content-Length leads to null pointer dereference. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.
Severity
6.5 (Medium)
6.5 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-476 - NULL Pointer Dereference
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.281555 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.281555 | signaturepermissions-required |
| https://vuldb.com/?submit.426417 | third-party-advisory |
| https://github.com/JohenanLi/router_vuls/blob/mai… | exploit |
| https://www.tenda.com.cn/ | product |
Impacted products
26 products
| Vendor | Product | Version | |
|---|---|---|---|
| Tenda | AC6 |
Affected:
20241022
|
|
| Tenda | AC7 |
Affected:
20241022
|
|
| Tenda | AC8 |
Affected:
20241022
|
|
| Tenda | AC9 |
Affected:
20241022
|
|
| Tenda | AC10 |
Affected:
20241022
|
|
| Tenda | AC10U |
Affected:
20241022
|
|
| Tenda | AC15 |
Affected:
20241022
|
|
| Tenda | AC18 |
Affected:
20241022
|
|
| Tenda | AC500 |
Affected:
20241022
|
|
| Tenda | AC1206 |
Affected:
20241022
|
|
| tenda | ac6_firmware |
Affected:
15.03.06.23
cpe:2.3:o:tenda:ac6_firmware:15.03.06.23:*:*:*:*:*:*:* |
|
| tenda | ac8_firmware |
Affected:
16.03.34.06
cpe:2.3:o:tenda:ac8_firmware:16.03.34.06:*:*:*:*:*:*:* |
|
| tenda | ac8_firmware |
Affected:
16.03.34.09
cpe:2.3:a:tenda:ac8_firmware:16.03.34.09:*:*:*:*:*:*:* |
|
| tenda | ac10_firmware |
Affected:
16.03.48.23
Affected: 16.03.48.19 Affected: 16.03.48.20 Affected: 16.03.48.13 cpe:2.3:o:tenda:ac10_firmware:*:*:*:*:*:*:*:* |
|
| tenda | ac1206_firmware |
Affected:
15.03.06.23
cpe:2.3:o:tenda:ac1206_firmware:15.03.06.23:*:*:*:*:*:*:* |
|
| tenda | ac9_firmware |
Affected:
15.03.06.42
Affected: 15.03.05.19\(6318_\) Affected: 15.03.05.14 Affected: 15.03.2.13 cpe:2.3:o:tenda:ac9_firmware:*:*:*:*:*:*:*:* |
|
| tenda | ac18_firmware |
Affected:
15.03.05.05
cpe:2.3:o:tenda:ac18_firmware:15.03.05.05:*:*:*:*:*:*:* |
|
| tenda | ac18_firmware |
Affected:
15.03.05.19\(6318\)
cpe:2.3:o:tenda:ac18_firmware:15.03.05.19\(6318\):*:*:*:*:*:*:* |
|
| tenda | ac500_firmware |
Affected:
2.0.1.9\(1307\)
cpe:2.3:o:tenda:ac500_firmware:2.0.1.9\(1307\):*:*:*:*:*:*:* |
|
| tenda | ac500_firmware |
Affected:
1.0.0.16
cpe:2.3:o:tenda:ac500_firmware:1.0.0.16:*:*:*:*:*:*:* |
|
| tenda | ac500_firmware |
Affected:
1.0.0.14
cpe:2.3:o:tenda:ac500_firmware:1.0.0.14:*:*:*:*:*:*:* |
|
| tenda | ac10u_firmware |
Affected:
15.03.06.48
cpe:2.3:o:tenda:ac10u_firmware:15.03.06.48:*:*:*:*:*:*:* |
|
| tenda | ac10u_firmware |
Affected:
15.03.06.49
cpe:2.3:o:tenda:ac10u_firmware:15.03.06.49:*:*:*:*:*:*:* |
|
| tenda | ac7_firmware |
Affected:
15.03.06.44
cpe:2.3:o:tenda:ac7_firmware:15.03.06.44:*:*:*:*:*:*:* |
|
| tenda | ac15_firmware |
Affected:
15.03.05.18
cpe:2.3:o:tenda:ac15_firmware:15.03.05.18:*:*:*:*:*:*:* |
|
| tenda | ac15_firmware |
Affected:
15.03.05.19
cpe:2.3:o:tenda:ac15_firmware:15.03.05.19:*:*:*:*:*:*:* |
Credits
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CVE-2024-10037 (GCVE-0-2024-10037)
Vulnerability from cvelistv5 – Published: 2025-03-25 12:22 – Updated: 2025-03-31 16:17
VLAI
EPSS
VEX
Summary
A vulnerability exists in the RTU500 web server component that can cause a denial of service to the RTU500 CMU application if a specially crafted message sequence is executed on a WebSocket connection.
An attacker must be properly authenticated and the test mode function of RTU500 must be enabled to exploit this vulnerability.
The affected CMU will automatically recover itself if an attacker successfully exploits this vulnerability.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-476 - NULL Pointer Dereference
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Hitachi Energy | RTU500 |
Affected:
12.0.1 , ≤ 12.0.14
(custom)
Affected: 12.2.1 , ≤ 12.2.12 (custom) Affected: 12.4.1 , ≤ 12.4.11 (custom) Affected: 12.6.1 , ≤ 12.6.10 (custom) Affected: 12.7.1 , ≤ 12.7.7 (custom) Affected: 13.2.1 , ≤ 13.2.7 (custom) Affected: 13.4.1 , ≤ 13.4.4 (custom) Affected: 13.5.1 , ≤ 13.5.3 (custom) Affected: 13.6.1 Unaffected: 12.7.8 Unaffected: 13.7.1 |
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CVE-2024-9484 (GCVE-0-2024-9484)
Vulnerability from cvelistv5 – Published: 2024-10-04 12:44 – Updated: 2024-10-07 11:27
VLAI
EPSS
VEX
Summary
An null-pointer-derefrence in the engine module in AVG/Avast Antivirus signature <24092400 released on 24/Sep/2024 on MacOS allows a malformed xar file to crash the application during file processing.
Severity
5.1 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-476 - NULL Pointer Dereference
Assigner
References
1 reference
Impacted products
Date Public
2024-10-04 12:44
Credits
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Mitigation MIT-56
Implementation
For any pointers that could have been modified or provided from a function that can return NULL, check the pointer for NULL before use. When working with a multithreaded or otherwise asynchronous environment, ensure that proper locking APIs are used to lock before the check, and unlock when it has finished [REF-1484].
Mitigation
Requirements
Select a programming language that is not susceptible to these issues.
Mitigation
Implementation
Check the results of all functions that return a value and verify that the value is non-null before acting upon it.
Mitigation
Architecture and Design
Identify all variables and data stores that receive information from external sources, and apply input validation to make sure that they are only initialized to expected values.
Mitigation
Implementation
Explicitly initialize all variables and other data stores, either during declaration or just before the first usage.
No CAPEC attack patterns related to this CWE.