Common Weakness Enumeration
CWE-400
DiscouragedUncontrolled Resource Consumption
Abstraction: Class · Status: Draft
The product does not properly control the allocation and maintenance of a limited resource.
5486 vulnerabilities reference this CWE, most recent first.
CVE-2022-36034 (GCVE-0-2022-36034)
Vulnerability from cvelistv5 – Published: 2022-08-29 16:50 – Updated: 2025-04-23 17:47
VLAI
EPSS
VEX
Title
Possible Regular Expression Denial of Service (ReDoS) used on uncontrolled data in nitrado.js
Summary
nitrado.js is a type safe wrapper for the Nitrado API. Possible ReDoS with lib input of `{{` and with many repetitions of `{{|`. This issue has been patched in all versions above `0.2.5`. There are currently no known workarounds.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/cainthebest/nitrado.js/securit… | x_refsource_CONFIRM |
| https://github.com/cainthebest/nitrado.js/blob/v0… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| cainthebest | nitrado.js |
Affected:
< 0.2.5
|
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CVE-2022-35923 (GCVE-0-2022-35923)
Vulnerability from cvelistv5 – Published: 2022-08-02 20:10 – Updated: 2025-04-22 17:45
VLAI
EPSS
VEX
Title
Inefficient Regular Expression Complexity in v8n
Summary
v8n is a javascript validation library. Versions of v8n prior to 1.5.1 were found to have an inefficient regular expression complexity in the `lowercase()` and `uppercase()` regex which could lead to a denial of service attack. In testing of the `lowercase()` function a payload of 'a' + 'a'.repeat(i) + 'A' with 32 leading characters took 29443 ms to execute. The same issue happens with uppercase(). Users are advised to upgrade. There are no known workarounds for this issue.
Severity
7.5 (High)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
3 references
| URL | Tags |
|---|---|
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CVE-2022-35922 (GCVE-0-2022-35922)
Vulnerability from cvelistv5 – Published: 2022-08-01 21:35 – Updated: 2025-04-23 17:54
VLAI
EPSS
VEX
Title
Memory allocation based on untrusted length in rust-websocket
Summary
Rust-WebSocket is a WebSocket (RFC6455) library written in Rust. In versions prior to 0.26.5 untrusted websocket connections can cause an out-of-memory (OOM) process abort in a client or a server. The root cause of the issue is during dataframe parsing. Affected versions would allocate a buffer based on the declared dataframe size, which may come from an untrusted source. When `Vec::with_capacity` fails to allocate, the default Rust allocator will abort the current process, killing all threads. This affects only sync (non-Tokio) implementation. Async version also does not limit memory, but does not use `with_capacity`, so DoS can happen only when bytes for oversized dataframe or message actually got delivered by the attacker. The crashes are fixed in version 0.26.5 by imposing default dataframe size limits. Affected users are advised to update to this version. Users unable to upgrade are advised to filter websocket traffic externally or to only accept trusted traffic.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/websockets-rs/rust-websocket/s… | x_refsource_CONFIRM |
| https://github.com/websockets-rs/rust-websocket/c… | x_refsource_MISC |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| websockets-rs | rust-websocket |
Affected:
< 0.26.5
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CVE-2022-35915 (GCVE-0-2022-35915)
Vulnerability from cvelistv5 – Published: 2022-08-01 21:05 – Updated: 2025-04-23 17:54
VLAI
EPSS
VEX
Title
Unbounded gas consumption in @openzeppelin/contracts
Summary
OpenZeppelin Contracts is a library for secure smart contract development. The target contract of an EIP-165 `supportsInterface` query can cause unbounded gas consumption by returning a lot of data, while it is generally assumed that this operation has a bounded cost. The issue has been fixed in v4.7.2. Users are advised to upgrade. There are no known workarounds for this issue.
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/OpenZeppelin/openzeppelin-cont… | x_refsource_CONFIRM |
| https://github.com/OpenZeppelin/openzeppelin-cont… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| OpenZeppelin | openzeppelin-contracts |
Affected:
>=2.0.0 < 4.7.2
|
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CVE-2022-35241 (GCVE-0-2022-35241)
Vulnerability from cvelistv5 – Published: 2022-08-04 17:49 – Updated: 2024-09-16 16:24
VLAI
EPSS
VEX
Title
NGINX Instance Manager vulnerability CVE-2022-35241
Summary
In versions 2.x before 2.3.1 and all versions of 1.x, when NGINX Instance Manager is in use, undisclosed requests can cause an increase in disk resource utilization. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Severity
6.5 (Medium)
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://support.f5.com/csp/article/K37080719 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| F5 | NGINX Instance Manager |
Affected:
2.x , < 2.3.1
(custom)
Affected: 1.0.0 , < 1.x* (custom) |
Date Public
2022-08-03 00:00
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CVE-2022-35236 (GCVE-0-2022-35236)
Vulnerability from cvelistv5 – Published: 2022-08-04 17:48 – Updated: 2024-09-17 03:34
VLAI
EPSS
VEX
Title
HTTP2 profile vulnerability CVE-2022-35236
Summary
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Severity
7.5 (High)
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://support.f5.com/csp/article/K79933541 | x_refsource_MISC |
Impacted products
Date Public
2022-08-03 00:00
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CVE-2022-34335 (GCVE-0-2022-34335)
Vulnerability from cvelistv5 – Published: 2023-01-11 16:42 – Updated: 2025-04-08 13:55
VLAI
EPSS
VEX
Title
IBM Sterling Partner Engagement Manager denial of service
Summary
IBM Sterling Partner Engagement Manager 6.1.2, 6.2.0, and 6.2.1 could allow an authenticated user to exhaust server resources which could lead to a denial of service. IBM X-Force ID: 229705.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.ibm.com/support/pages/node/6854331 | vendor-advisory |
| https://exchange.xforce.ibmcloud.com/vulnerabilit… | vdb-entry |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| IBM | Sterling Partner Engagement Manager |
Affected:
6.1.2, 6.2.0, 6.2.1
|
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CVE-2022-33303 (GCVE-0-2022-33303)
Vulnerability from cvelistv5 – Published: 2023-06-06 07:38 – Updated: 2024-08-03 08:01
VLAI
EPSS
VEX
Title
Uncontrolled resource consumption in Linux kernel
Summary
Transient DOS due to uncontrolled resource consumption in Linux kernel when malformed messages are sent from the Gunyah Resource Manager message queue.
Severity
5.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-400 - Uncontrolled Resource Consumption ('Resource Exhaustion')
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Qualcomm, Inc. | Snapdragon |
Affected:
FastConnect 6900
Affected: FastConnect 7800 Affected: QCA6574AU Affected: QCA6595AU Affected: QCA6696 Affected: SA6145P Affected: SA6150P Affected: SA6155P Affected: SA8145P Affected: SA8150P Affected: SA8155P Affected: SA8195P Affected: Snapdragon 8 Gen 1 Mobile Platform Affected: Snapdragon 888 5G Mobile Platform Affected: Snapdragon 888+ 5G Mobile Platform (SM8350-AC) Affected: WCD9380 Affected: WCD9385 Affected: WSA8830 Affected: WSA8835 |
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CVE-2022-33203 (GCVE-0-2022-33203)
Vulnerability from cvelistv5 – Published: 2022-08-04 17:46 – Updated: 2024-09-17 03:38
VLAI
EPSS
VEX
Title
BIG-IP APM and F5 SSL Orchestrator vulnerability CVE-2022-33203
Summary
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Severity
7.5 (High)
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://support.f5.com/csp/article/K52534925 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| F5 | BIG-IP APM |
Unaffected:
13.1.0 , < 13.1.x*
(custom)
Affected: 14.1.x , < 14.1.5 (custom) Affected: 15.1.x , < 15.1.6.1 (custom) Affected: 16.1.x , < 16.1.3 (custom) Unaffected: 17.0.0 , < 17.0.x* (custom) |
Date Public
2022-08-03 00:00
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CVE-2022-33168 (GCVE-0-2022-33168)
Vulnerability from cvelistv5 – Published: 2023-06-15 01:19 – Updated: 2024-12-12 21:32
VLAI
EPSS
VEX
Title
IBM Security Directory Suite VA denial of service
Summary
IBM Security Directory Suite VA 8.0.1 could allow an attacker to cause a denial of service due to uncontrolled resource consumption. IBM X-Force ID: 228588.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.ibm.com/support/pages/node/7001885 | vendor-advisory |
| https://exchange.xforce.ibmcloud.com/vulnerabilit… | vdb-entry |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| IBM | Security Directory Suite VA |
Affected:
8.0.1
|
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Mitigation
Architecture and Design
Design throttling mechanisms into the system architecture. The best protection is to limit the amount of resources that an unauthorized user can cause to be expended. A strong authentication and access control model will help prevent such attacks from occurring in the first place. The login application should be protected against DoS attacks as much as possible. Limiting the database access, perhaps by caching result sets, can help minimize the resources expended. To further limit the potential for a DoS attack, consider tracking the rate of requests received from users and blocking requests that exceed a defined rate threshold.
Mitigation
Architecture and Design
- Mitigation of resource exhaustion attacks requires that the target system either:
- The first of these solutions is an issue in itself though, since it may allow attackers to prevent the use of the system by a particular valid user. If the attacker impersonates the valid user, they may be able to prevent the user from accessing the server in question.
- The second solution is simply difficult to effectively institute -- and even when properly done, it does not provide a full solution. It simply makes the attack require more resources on the part of the attacker.
- recognizes the attack and denies that user further access for a given amount of time, or
- uniformly throttles all requests in order to make it more difficult to consume resources more quickly than they can again be freed.
Mitigation
Architecture and Design
Ensure that protocols have specific limits of scale placed on them.
Mitigation
Implementation
Ensure that all failures in resource allocation place the system into a safe posture.
CAPEC-147: XML Ping of the Death
An attacker initiates a resource depletion attack where a large number of small XML messages are delivered at a sufficiently rapid rate to cause a denial of service or crash of the target. Transactions such as repetitive SOAP transactions can deplete resources faster than a simple flooding attack because of the additional resources used by the SOAP protocol and the resources necessary to process SOAP messages. The transactions used are immaterial as long as they cause resource utilization on the target. In other words, this is a normal flooding attack augmented by using messages that will require extra processing on the target.
CAPEC-227: Sustained Client Engagement
An adversary attempts to deny legitimate users access to a resource by continually engaging a specific resource in an attempt to keep the resource tied up as long as possible. The adversary's primary goal is not to crash or flood the target, which would alert defenders; rather it is to repeatedly perform actions or abuse algorithmic flaws such that a given resource is tied up and not available to a legitimate user. By carefully crafting a requests that keep the resource engaged through what is seemingly benign requests, legitimate users are limited or completely denied access to the resource.
CAPEC-492: Regular Expression Exponential Blowup
An adversary may execute an attack on a program that uses a poor Regular Expression(Regex) implementation by choosing input that results in an extreme situation for the Regex. A typical extreme situation operates at exponential time compared to the input size. This is due to most implementations using a Nondeterministic Finite Automaton(NFA) state machine to be built by the Regex algorithm since NFA allows backtracking and thus more complex regular expressions.