Common Weakness Enumeration
CWE-130
AllowedImproper Handling of Length Parameter Inconsistency
Abstraction: Base · Status: Incomplete
The product parses a formatted message or structure, but it does not handle or incorrectly handles a length field that is inconsistent with the actual length of the associated data.
187 vulnerabilities reference this CWE, most recent first.
CVE-2025-32366 (GCVE-0-2025-32366)
Vulnerability from cvelistv5 – Published: 2025-04-05 00:00 – Updated: 2025-04-15 15:15
VLAI
EPSS
VEX
Summary
In ConnMan through 1.44, parse_rr in dnsproxy.c has a memcpy length that depends on an RR RDLENGTH value, i.e., *rdlen=ntohs(rr->rdlen) and memcpy(response+offset,*end,*rdlen) without a check for whether the sum of *end and *rdlen exceeds max. Consequently, *rdlen may be larger than the amount of remaining packet data in the current state of parsing. Values of stack memory locations may be sent over the network in a response.
Severity
4.8 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-04-07 14:42 UTC
CWE
- CWE-130 - Improper Handling of Length Parameter Inconsistency
Assigner
References
Impacted products
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CVE-2025-30659 (GCVE-0-2025-30659)
Vulnerability from cvelistv5 – Published: 2025-04-09 20:03 – Updated: 2025-04-09 20:30
VLAI
EPSS
VEX
Title
Junos OS: SRX Series: A device configured for vector routing crashes when receiving malformed traffic
Summary
An Improper Handling of Length Parameter Inconsistency vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS on SRX Series allows an unauthenticated, network-based attacker to cause a Denial-of-Service (DoS).
When a device configured for Secure Vector Routing (SVR) receives a specifically malformed packet the PFE will crash and restart.
This issue affects Junos OS on SRX Series:
* All 21.4 versions,
* 22.2 versions before 22.2R3-S6,
* 22.4 versions before 22.4R3-S6,
* 23.2 versions before 23.2R2-S3,
* 23.4 versions before 23.4R2-S4,
* 24.2 versions before 24.2R2.
This issue does not affect versions before 21.4.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-04-09 20:30 UTC
CWE
- CWE-130 - Improper Handling of Length Parameter Inconsistency
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://supportportal.juniper.net/JSA96470 | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS |
Affected:
21.4R1 , < 21.4*
(semver)
Affected: 22.2 , < 22.2R3-S6 (semver) Affected: 22.4 , < 22.4R3-S6 (semver) Affected: 23.2 , < 23.2R2-S3 (semver) Affected: 23.4 , < 23.4R2-S4 (semver) Affected: 24.2 , < 24.2R2 (semver) |
Date Public
2025-04-09 16:00
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CVE-2025-29931 (GCVE-0-2025-29931)
Vulnerability from cvelistv5 – Published: 2025-04-17 11:05 – Updated: 2025-04-17 14:43
VLAI
EPSS
VEX
Summary
A vulnerability has been identified in TeleControl Server Basic (All versions < V3.1.2.2). The affected product does not properly validate a length field in a serialized message which it uses to determine the amount of memory to be allocated for deserialization. This could allow an unauthenticated remote attacker to cause the application to allocate exhaustive amounts of memory and subsequently create a partial denial of service condition.
Successful exploitation is only possible in redundant Telecontrol Server Basic setups and only if the connection between the redundant servers has been disrupted.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-04-17 14:43 UTC
CWE
- CWE-130 - Improper Handling of Length Parameter Inconsistency
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Siemens | TeleControl Server Basic |
Affected:
0 , < V3.1.2.2
(custom)
|
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CVE-2025-29784 (GCVE-0-2025-29784)
Vulnerability from cvelistv5 – Published: 2025-04-18 15:50 – Updated: 2025-04-18 16:05
VLAI
EPSS
VEX
Title
NamelessMC Has Lack of Length Validation for s Parameter in GET Requests
Summary
NamelessMC is a free, easy to use & powerful website software for Minecraft servers. In version 2.1.4 and prior, the s parameter in GET requests for forum search functionality lacks length validation, allowing attackers to submit excessively long search queries. This oversight can lead to performance degradation and potential denial-of-service (DoS) attacks. This issue has been patched in version 2.2.0.
Severity
7.5 (High)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-04-18 16:05 UTC
CWE
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/NamelessMC/Nameless/security/a… | x_refsource_CONFIRM |
| https://github.com/NamelessMC/Nameless/commit/f53… | x_refsource_MISC |
| https://github.com/NamelessMC/Nameless/releases/t… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| NamelessMC | Nameless |
Affected:
< 2.2.0
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CVE-2025-23247 (GCVE-0-2025-23247)
Vulnerability from cvelistv5 – Published: 2025-05-27 16:43 – Updated: 2025-06-02 17:03
VLAI
EPSS
VEX
Summary
NVIDIA CUDA Toolkit for all platforms contains a vulnerability in the cuobjdump binary, where a failure to check the length of a buffer could allow a user to cause the tool to crash or execute arbitrary code by passing in a malformed ELF file. A successful exploit of this vulnerability might lead to arbitrary code execution.
Severity
4.4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-05-27 19:15 UTC
CWE
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| NVIDIA | NVIDIA CUDA Toolkit |
Affected:
All versions up to CUDA Toolkit 12.9
|
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CVE-2025-14847 (GCVE-0-2025-14847)
Vulnerability from cvelistv5 – Published: 2025-12-19 11:00 – Updated: 2026-02-26 16:07
VLAI
EPSS
VEX
Title
Zlib compressed protocol header length confusion may allow memory read
Summary
Mismatched length fields in Zlib compressed protocol headers may allow a read of uninitialized heap memory by an unauthenticated client. This issue affects all MongoDB Server v7.0 prior to 7.0.28 versions, MongoDB Server v8.0 versions prior to 8.0.17, MongoDB Server v8.2 versions prior to 8.2.3, MongoDB Server v6.0 versions prior to 6.0.27, MongoDB Server v5.0 versions prior to 5.0.32, MongoDB Server v4.4 versions prior to 4.4.30, MongoDB Server v4.2 versions greater than or equal to 4.2.0, MongoDB Server v4.0 versions greater than or equal to 4.0.0, and MongoDB Server v3.6 versions greater than or equal to 3.6.0.
Severity
SSVC
Exploitation: active
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-12-30 04:55 UTC
CWE
- CWE-130 - Improper Handling of Length Parameter Inconsistency
Assigner
References
6 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| MongoDB Inc. | MongoDB Server |
Affected:
8.2 , < 8.2.3
(custom)
Affected: 8.0 , < 8.0.17 (custom) Affected: 7.0 , < 7.0.28 (custom) Affected: 6.0 , < 6.0.27 (custom) Affected: 5.0 , < 5.0.32 (custom) Affected: 4.4 , < 4.4.30 (custom) Affected: 4.2 (custom) Affected: 4.0 (custom) Affected: 3.6 (custom) |
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CVE-2025-10458 (GCVE-0-2025-10458)
Vulnerability from cvelistv5 – Published: 2025-09-19 05:20 – Updated: 2025-09-19 13:08
VLAI
EPSS
VEX
Title
Bluetooth: le_conn_rsp does not sanitize CID, MTU, MPS values
Summary
Parameters are not validated or sanitized, and are later used in various internal operations.
Severity
7.6 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-09-19 13:08 UTC
CWE
- CWE-130 - Improper Handling of Length Parameter Inconsistency
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| zephyrproject-rtos | Zephyr |
Affected:
* , ≤ 4.1.0
(git)
|
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CVE-2025-8531 (GCVE-0-2025-8531)
Vulnerability from cvelistv5 – Published: 2025-09-19 09:30 – Updated: 2025-09-24 05:39
VLAI
EPSS
VEX
Summary
Improper Handling of Length Parameter Inconsistency vulnerability in Mitsubishi Electric Corporation MELSEC-Q Series Q03UDVCPU, Q04UDVCPU, Q06UDVCPU, Q13UDVCPU, Q26UDVCPU, Q04UDPVCPU, Q06UDPVCPU, Q13UDPVCPU, and Q26UDPVCPU with the first 5 digits of serial No. "24082" to "27081" allows a remote attacker to cause an integer underflow by sending specially crafted packets to the affected product to stop Ethernet communication and the execution of control programs on the product, when the user authentication function is enabled. The user authentication function is enabled by default only when settings are configured by GX Works2, which complies with the Cybersecurity Law of the People's Republic of China, and is normally disabled.
Severity
6.8 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-09-19 11:46 UTC
CWE
- CWE-130 - Improper Handling of Length Parameter Inconsistency
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://www.mitsubishielectric.com/psirt/vulnerab… | vendor-advisory |
| https://jvn.jp/vu/JVNVU97846038/ | government-resource |
| https://www.cisa.gov/news-events/ics-advisories/i… | government-resource |
Impacted products
9 products
| Vendor | Product | Version | |
|---|---|---|---|
| Mitsubishi Electric Corporation | MELSEC-Q Series Q03UDVCPU |
Affected:
The first 5 digits of serial No. "24082" to "27081"
|
|
| Mitsubishi Electric Corporation | MELSEC-Q Series Q04UDVCPU |
Affected:
The first 5 digits of serial No. "24082" to "27081"
|
|
| Mitsubishi Electric Corporation | MELSEC-Q Series Q06UDVCPU |
Affected:
The first 5 digits of serial No. "24082" to "27081"
|
|
| Mitsubishi Electric Corporation | MELSEC-Q Series Q13UDVCPU |
Affected:
The first 5 digits of serial No. "24082" to "27081"
|
|
| Mitsubishi Electric Corporation | MELSEC-Q Series Q26UDVCPU |
Affected:
The first 5 digits of serial No. "24082" to "27081"
|
|
| Mitsubishi Electric Corporation | MELSEC-Q Series Q04UDPVCPU |
Affected:
The first 5 digits of serial No. "24082" to "27081"
|
|
| Mitsubishi Electric Corporation | MELSEC-Q Series Q06UDPVCPU |
Affected:
The first 5 digits of serial No. "24082" to "27081"
|
|
| Mitsubishi Electric Corporation | MELSEC-Q Series Q13UDPVCPU |
Affected:
The first 5 digits of serial No. "24082" to "27081"
|
|
| Mitsubishi Electric Corporation | MELSEC-Q Series Q26UDPVCPU |
Affected:
The first 5 digits of serial No. "24082" to "27081"
|
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CVE-2025-5514 (GCVE-0-2025-5514)
Vulnerability from cvelistv5 – Published: 2025-08-25 05:55 – Updated: 2025-08-26 04:19
VLAI
EPSS
VEX
Title
Denial-of-Service(DoS) Vulnerability in Web server function on MELSEC iQ-F Series CPU module
Summary
Improper Handling of Length Parameter Inconsistency vulnerability in web server function on Mitsubishi Electric Corporation MELSEC iQ-F Series CPU module allows a remote unauthenticated attacker to delay the processing of the web server function and prevent legitimate users from utilizing the web server function, by sending a specially crafted HTTP request.
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-08-25 18:00 UTC
CWE
- CWE-130 - Improper Handling of Length Parameter Inconsistency
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://www.mitsubishielectric.com/psirt/vulnerab… | vendor-advisory |
| https://jvn.jp/vu/JVNVU90316328/ | government-resource |
| https://www.cisa.gov/news-events/ics-advisories/i… | government-resource |
Impacted products
75 products
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CVE-2024-53856 (GCVE-0-2024-53856)
Vulnerability from cvelistv5 – Published: 2024-12-05 15:24 – Updated: 2024-12-09 20:23
VLAI
EPSS
VEX
Title
rPGP Panics on Malformed Untrusted Input
Summary
rPGP is a pure Rust implementation of OpenPGP. Prior to 0.14.1, rPGP allows an attacker to trigger rpgp crashes by providing crafted data. This vulnerability is fixed in 0.14.1.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-12-09 20:22 UTC
CWE
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/rpgp/rpgp/security/advisories/… | x_refsource_CONFIRM |
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Mitigation
Implementation
When processing structured incoming data containing a size field followed by raw data, ensure that you identify and resolve any inconsistencies between the size field and the actual size of the data.
Mitigation
Implementation
Do not let the user control the size of the buffer.
Mitigation
Implementation
Validate that the length of the user-supplied data is consistent with the buffer size.
CAPEC-47: Buffer Overflow via Parameter Expansion
In this attack, the target software is given input that the adversary knows will be modified and expanded in size during processing. This attack relies on the target software failing to anticipate that the expanded data may exceed some internal limit, thereby creating a buffer overflow.