Common Weakness Enumeration

CWE-1325

Allowed

Improperly Controlled Sequential Memory Allocation

Abstraction: Base · Status: Incomplete

API response cwe.mitre.org

The product manages a group of objects or resources and performs a separate memory allocation for each object, but it does not properly limit the total amount of memory that is consumed by all of the combined objects.

31 vulnerabilities reference this CWE, most recent first.

CVE-2026-34183 (GCVE-0-2026-34183)

Vulnerability from cvelistv5 – Published: 2026-06-09 16:03 – Updated: 2026-06-10 15:51
VLAI
Title
Unbounded Memory Growth in the QUIC PATH_CHALLENGE Handler
Summary
Issue summary: Remote peer may exhaust heap memory of the QUIC server or client by flooding it with packets containing PATH_CHALLENGE frames. Impact summary: A malicious remote peer can cause an unbounded memory allocation which can lead to an abnormal termination of the application acting as a QUIC client or server and a Denial of Service. A remote peer may exhaust heap memory by flooding the local QUIC stack with PATH_CHALLENGE frames. The local QUIC stack allocates a PATH_RESPONSE frame for every PATH_CHALLENGE it receives. The allocated PATH_RESPONSE frame gets freed only when the remote peer acknowledges reception of the PATH_RESPONSE frame which will not be done by a malicious peer. The FIPS modules in 4.0, 3.6, 3.5, 3.4, and 3.0 are not affected by this issue. The QUIC stack is outside of OpenSSL FIPS module boundary.
Severity
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-1325 - Improperly Controlled Sequential Memory Allocation
Assigner
References
Impacted products
Vendor Product Version
OpenSSL OpenSSL Affected: 4.0.0 , < 4.0.1 (semver)
Affected: 3.6.0 , < 3.6.3 (semver)
Affected: 3.5.0 , < 3.5.7 (semver)
Affected: 3.4.0 , < 3.4.6 (semver)
Create a notification for this product.
Date Public
2026-06-09 14:00
Credits
Abhinav Agarwal Alexandr Nedvedicky
Show details on NVD website
To clipboard 

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CVE-2026-24819 (GCVE-0-2026-24819)

Vulnerability from cvelistv5 – Published: 2026-01-27 08:55 – Updated: 2026-01-27 17:01
VLAI
Title
An out-of-memory (OOM) issue in foxinmy/weixin4j
Summary
Improperly Controlled Sequential Memory Allocation vulnerability in foxinmy weixin4j (weixin4j-base/src/main/java/com/foxinmy/weixin4j/util modules). This vulnerability is associated with program files CharArrayBuffer.Java, ClassUtil.Java. This issue affects weixin4j.
Severity
6.3 (Medium)
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N/AU:Y/R:A/V:D/RE:M/U:Amber
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-1325 - Improperly Controlled Sequential Memory Allocation
Assigner
References
Impacted products
Vendor Product Version
foxinmy weixin4j Unknown: 0 (git)
Create a notification for this product.
Credits
TITAN Team (titancaproject@gmail.com)
Show details on NVD website
To clipboard 

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CVE-2026-8199 (GCVE-0-2026-8199)

Vulnerability from cvelistv5 – Published: 2026-05-13 00:05 – Updated: 2026-05-13 14:34
VLAI
Title
Post-auth memory exhaustion via bitwise match expressions
Summary
An authenticated user can cause excess memory usage via bitwise match expression AST processing of $bitsAllSet, $bitsAnySet, $bitsAllClear, and $bitsAnyClear. This contributes to memory pressure and may lead to availability loss by OOM. This issue impacts MongoDB Server v7.0 versions prior to 7.0.34, v8.0 versions prior to 8.0.23, v8.2 versions prior to 8.2.9 and v8.3 versions prior to 8.3.2.
Severity
7.1 (High)
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
6.5 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-1325 - Improperly Controlled Sequential Memory Allocation
Assigner
References
Impacted products
Vendor Product Version
MongoDB, Inc. MongoDB Server Affected: 7.0 , < 7.0.34 (custom)
Affected: 8.0 , < 8.0.23 (custom)
Affected: 8.2 , < 8.2.9 (custom)
Affected: 8.3 , < 8.3.2 (custom)
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2026-6869 (GCVE-0-2026-6869)

Vulnerability from cvelistv5 – Published: 2026-04-30 05:33 – Updated: 2026-04-30 12:47
VLAI
Title
Improperly Controlled Sequential Memory Allocation in Wireshark
Summary
WebSocket protocol dissector crash in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service
Severity
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-1325 - Improperly Controlled Sequential Memory Allocation
Assigner
References
Impacted products
Vendor Product Version
Wireshark Foundation Wireshark Affected: 4.6.0 , < 4.6.5 (semver)
Affected: 4.4.0 , < 4.4.15 (semver)
Create a notification for this product.
Credits
Alexandre de Oliveira
Show details on NVD website
To clipboard 

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CVE-2026-6867 (GCVE-0-2026-6867)

Vulnerability from cvelistv5 – Published: 2026-04-30 05:33 – Updated: 2026-04-30 15:20
VLAI
Title
Improperly Controlled Sequential Memory Allocation in Wireshark
Summary
SMB2 protocol dissector crash in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service
Severity
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-1325 - Improperly Controlled Sequential Memory Allocation
Assigner
References
Impacted products
Vendor Product Version
Wireshark Foundation Wireshark Affected: 4.6.0 , < 4.6.5 (semver)
Affected: 4.4.0 , < 4.4.15 (semver)
Create a notification for this product.
Credits
TODO
Show details on NVD website
To clipboard 

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CVE-2026-6535 (GCVE-0-2026-6535)

Vulnerability from cvelistv5 – Published: 2026-04-30 05:36 – Updated: 2026-04-30 12:31
VLAI
Title
Improperly Controlled Sequential Memory Allocation in Wireshark
Summary
Dissection engine zlib decompression crash in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service
Severity
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-1325 - Improperly Controlled Sequential Memory Allocation
Assigner
References
Impacted products
Vendor Product Version
Wireshark Foundation Wireshark Affected: 4.6.0 , < 4.6.5 (semver)
Affected: 4.4.0 , < 4.4.15 (semver)
Create a notification for this product.
Credits
Brendan Coles
Show details on NVD website
To clipboard 

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CVE-2026-6533 (GCVE-0-2026-6533)

Vulnerability from cvelistv5 – Published: 2026-04-30 05:36 – Updated: 2026-04-30 12:35
VLAI
Title
Improperly Controlled Sequential Memory Allocation in Wireshark
Summary
Dissection engine LZ77 decompression crash in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service
Severity
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-1325 - Improperly Controlled Sequential Memory Allocation
Assigner
References
Impacted products
Vendor Product Version
Wireshark Foundation Wireshark Affected: 4.6.0 , < 4.6.5 (semver)
Affected: 4.4.9 , < 4.4.15 (semver)
Create a notification for this product.
Credits
Sharon Brizinov
Show details on NVD website
To clipboard 

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CVE-2026-3201 (GCVE-0-2026-3201)

Vulnerability from cvelistv5 – Published: 2026-02-25 14:35 – Updated: 2026-03-27 13:56
VLAI
Title
Improperly Controlled Sequential Memory Allocation in Wireshark
Summary
USB HID protocol dissector memory exhaustion in Wireshark 4.6.0 to 4.6.3 and 4.4.0 to 4.4.13 allows denial of service
Severity
4.7 (Medium)
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-1325 - Improperly Controlled Sequential Memory Allocation
Assigner
References
Impacted products
Vendor Product Version
Wireshark Foundation Wireshark Affected: 4.6.0 , < 4.6.4 (semver)
Affected: 4.4.0 , < 4.4.14 (semver)
Create a notification for this product.
Credits
齐柯宇 (Qi Kery)
Show details on NVD website
To clipboard 

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CVE-2025-13945 (GCVE-0-2025-13945)

Vulnerability from cvelistv5 – Published: 2025-12-03 08:04 – Updated: 2026-03-27 13:56
VLAI
Title
Improperly Controlled Sequential Memory Allocation in Wireshark
Summary
HTTP3 dissector crash in Wireshark 4.6.0 and 4.6.1 allows denial of service
Severity
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-1325 - Improperly Controlled Sequential Memory Allocation
Assigner
References
Impacted products
Vendor Product Version
Wireshark Foundation Wireshark Affected: 4.6.0 , < 4.6.1 (semver)
Create a notification for this product.
Credits
Sébastien Féry
Show details on NVD website
To clipboard 

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CVE-2025-2240 (GCVE-0-2025-2240)

Vulnerability from cvelistv5 – Published: 2025-03-12 14:55 – Updated: 2026-05-06 16:47
VLAI
Title
Smallrye-fault-tolerance: smallrye fault tolerance
Summary
A flaw was found in Smallrye, where smallrye-fault-tolerance is vulnerable to an out-of-memory (OOM) issue. This vulnerability is externally triggered when calling the metrics URI. Every call creates a new object within meterMap and may lead to a denial of service (DoS) issue.
Severity
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-1325 - Improperly Controlled Sequential Memory Allocation
Assigner
References
Impacted products
Vendor Product Version
Affected: 6.3.0 , < 6.4.2 (semver)
Affected: 6.5.0 , < 6.9.0 (semver)
Red Hat Red Hat build of Apache Camel 4.8.5 for Spring Boot     cpe:/a:redhat:apache_camel_spring_boot:4.8.5
 Create a notification for this product.
Red Hat Red Hat Build of Apache Camel 4.8 for Quarkus 3.15     cpe:/a:redhat:camel_quarkus:3.15
 Create a notification for this product.
Red Hat Red Hat build of Quarkus 3.15.4     cpe:/a:redhat:quarkus:3.15::el8
 Create a notification for this product.
Red Hat Red Hat build of Apicurio Registry 2     cpe:/a:redhat:service_registry:2
 Create a notification for this product.
Red Hat Red Hat build of Apicurio Registry 3     cpe:/a:redhat:apicurio_registry:3
 Create a notification for this product.
Red Hat Red Hat build of Quarkus     cpe:/a:redhat:quarkus:3
 Create a notification for this product.
Red Hat Red Hat Fuse 7     cpe:/a:redhat:jboss_fuse:7
 Create a notification for this product.
Red Hat Red Hat Integration Camel K 1     cpe:/a:redhat:integration:1
 Create a notification for this product.
Red Hat Red Hat JBoss Enterprise Application Platform 7     cpe:/a:redhat:jboss_enterprise_application_platform:7
 Create a notification for this product.
Red Hat Red Hat JBoss Enterprise Application Platform 8     cpe:/a:redhat:jboss_enterprise_application_platform:8
 Create a notification for this product.
Red Hat Red Hat JBoss Enterprise Application Platform Expansion Pack     cpe:/a:redhat:jbosseapxp
 Create a notification for this product.
Date Public
2025-03-12 00:00
Show details on NVD website
To clipboard 

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Mitigation
Implementation

Ensure multiple allocations of the same kind of object are properly tracked - possibly across multiple sessions, requests, or messages. Define an appropriate strategy for handling requests that exceed the limit, and consider supporting a configuration option so that the administrator can extend the amount of memory to be used if necessary.

Mitigation
Operation

Run the program using system-provided resource limits for memory. This might still cause the program to crash or exit, but the impact to the rest of the system will be minimized.

CAPEC-130: Excessive Allocation

An adversary causes the target to allocate excessive resources to servicing the attackers' request, thereby reducing the resources available for legitimate services and degrading or denying services. Usually, this attack focuses on memory allocation, but any finite resource on the target could be the attacked, including bandwidth, processing cycles, or other resources. This attack does not attempt to force this allocation through a large number of requests (that would be Resource Depletion through Flooding) but instead uses one or a small number of requests that are carefully formatted to force the target to allocate excessive resources to service this request(s). Often this attack takes advantage of a bug in the target to cause the target to allocate resources vastly beyond what would be needed for a normal request.

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