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.
5433 vulnerabilities reference this CWE, most recent first.
CVE-2023-3153 (GCVE-0-2023-3153)
Vulnerability from cvelistv5 – Published: 2023-10-04 11:13 – Updated: 2024-09-19 14:25
VLAI
EPSS
VEX
Title
Service monitor mac flow is not rate limited
Summary
A flaw was found in Open Virtual Network where the service monitor MAC does not properly rate limit. This issue could allow an attacker to cause a denial of service, including on deployments with CoPP enabled and properly configured.
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
6 references
| URL | Tags |
|---|---|
| https://access.redhat.com/security/cve/CVE-2023-3153 | vdb-entryx_refsource_REDHAT |
| https://bugzilla.redhat.com/show_bug.cgi?id=2213279 | issue-trackingx_refsource_REDHAT |
| https://github.com/ovn-org/ovn/commit/9a3f7ed905e… | |
| https://github.com/ovn-org/ovn/issues/198 | |
| https://mail.openvswitch.org/pipermail/ovs-announ… | |
| https://mail.openvswitch.org/pipermail/ovs-dev/20… |
Impacted products
7 products
| Vendor | Product | Version | |
|---|---|---|---|
| n/a | ovn |
Unaffected:
22.12.1
Unaffected: 22.03.3 Unaffected: 23.06.1 Unaffected: 23.03.1 Unaffected: 22.09.2 |
|
| Red Hat | Fast Datapath for RHEL 7 |
cpe:/o:redhat:enterprise_linux:7::fastdatapath |
|
| Red Hat | Fast Datapath for RHEL 8 |
cpe:/o:redhat:enterprise_linux:8::fastdatapath |
|
| Red Hat | Fast Datapath for RHEL 9 |
cpe:/o:redhat:enterprise_linux:9::fastdatapath |
|
| Red Hat | Red Hat OpenShift Container Platform 4 |
cpe:/a:redhat:openshift:4 |
|
| Red Hat | Red Hat OpenStack Platform 13 (Queens) |
cpe:/a:redhat:openstack:13 |
|
| Fedora | Fedora |
Date Public
2023-06-07 00:00
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CVE-2023-2990 (GCVE-0-2023-2990)
Vulnerability from cvelistv5 – Published: 2023-06-22 19:17 – Updated: 2024-12-04 21:34
VLAI
EPSS
VEX
Title
Fortra Globalscape Administration Server Denial of Service
Summary
Fortra Globalscape EFT versions before 8.1.0.16 suffer from a denial of service vulnerability, where a compressed message that decompresses to itself can cause infinite recursion and crash the service
Severity
No CVSS data available.
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Fortra | Globalscape EFT |
Affected:
8.0.0 , < 8.1.0.16
(semver)
|
Date Public
2023-06-22 17:00
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CVE-2023-2831 (GCVE-0-2023-2831)
Vulnerability from cvelistv5 – Published: 2023-06-16 09:06 – Updated: 2024-12-06 22:59
VLAI
EPSS
VEX
Title
Denial of Service while unescaping a Markdown string
Summary
Mattermost fails to unescape Markdown strings in a memory-efficient way, allowing an attacker to cause a Denial of Service by sending a message containing a large number of escaped characters.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Mattermost | Mattermost |
Affected:
0 , ≤ 7.1.9
(semver)
Affected: 0 , ≤ 7.8.4 (semver) Affected: 0 , ≤ 7.9.3 (semver) Affected: 7.10.0 Unaffected: 7.1.10 Unaffected: 7.8.5 Unaffected: 7.9.4 Unaffected: 7.10.1 |
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CVE-2023-2798 (GCVE-0-2023-2798)
Vulnerability from cvelistv5 – Published: 2023-05-25 13:54 – Updated: 2024-08-02 06:33
VLAI
EPSS
VEX
Title
Denial of service in HtmlUnit
Summary
Those using HtmlUnit to browse untrusted webpages may be vulnerable to Denial of service attacks (DoS). If HtmlUnit is running on user supplied web pages, an attacker may supply content that causes HtmlUnit to crash by a stack overflow. This effect may support a denial of service attack.This issue affects htmlunit before 2.70.0.
Severity
7.5 (High)
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
Date Public
2023-01-19 15:41
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CVE-2023-2793 (GCVE-0-2023-2793)
Vulnerability from cvelistv5 – Published: 2023-06-16 09:02 – Updated: 2024-12-06 23:00
VLAI
EPSS
VEX
Title
Stack exhaustion in PreparePostForClientWithEmbedsAndImages
Summary
Mattermost fails to validate links on external websites when constructing a preview for a linked website, allowing an attacker to cause a denial-of-service by a linking to a specially crafted webpage in a message.
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
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Mattermost | Mattermost |
Affected:
0 , ≤ 7.8.2
(semver)
Affected: 0 , ≤ 7.9.1 (semver) Unaffected: 7.10.1 Unaffected: 7.8.3 Unaffected: 7.9.2 Affected: 7.10.0 |
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CVE-2023-2785 (GCVE-0-2023-2785)
Vulnerability from cvelistv5 – Published: 2023-06-16 09:07 – Updated: 2024-12-06 22:59
VLAI
EPSS
VEX
Title
Specially crafted search query can cause large log entries in postgres
Summary
Mattermost fails to properly truncate the postgres error log message of a search query failure allowing an attacker to cause the creation of large log files which can result in Denial of Service
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Mattermost | Mattermost |
Affected:
0 , ≤ 7.1.9
(semver)
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CVE-2023-2778 (GCVE-0-2023-2778)
Vulnerability from cvelistv5 – Published: 2023-06-13 20:35 – Updated: 2025-03-05 18:57
VLAI
EPSS
VEX
Title
Rockwell Automation FactoryTalk Transaction Manager Vulnerable to Denial-Of-Service
Summary
A denial-of-service vulnerability exists in Rockwell Automation FactoryTalk Transaction Manager. This vulnerability can be exploited by sending a modified packet to port 400. If exploited, the application could potentially crash or experience a high CPU or memory usage condition, causing intermittent application functionality issues. The application would need to be restarted to recover from the DoS.
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
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Rockwell Automation | FactoryTalk Transaction Manager |
Affected:
<=v13.10
|
Date Public
2023-06-13 14:00
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CVE-2023-2295 (GCVE-0-2023-2295)
Vulnerability from cvelistv5 – Published: 2023-05-17 00:00 – Updated: 2025-01-22 18:25
VLAI
EPSS
VEX
Summary
A vulnerability was found in the libreswan library. This security issue occurs when an IKEv1 Aggressive Mode packet is received with only unacceptable crypto algorithms, and the response packet is not sent with a zero responder SPI. When a subsequent packet is received where the sender reuses the libreswan responder SPI as its own initiator SPI, the pluto daemon state machine crashes. No remote code execution is possible. This CVE exists because of a CVE-2023-30570 security regression for libreswan package in Red Hat Enterprise Linux 8.8 and Red Hat Enterprise Linux 9.2.
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
Impacted products
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CVE-2023-2263 (GCVE-0-2023-2263)
Vulnerability from cvelistv5 – Published: 2023-07-18 15:01 – Updated: 2024-10-25 15:32
VLAI
EPSS
VEX
Title
Rockwell Automation Kinetix 5700 DC Bus Power Supply Series A – CIP Message Attack Could Cause Denial-Of-Service
Summary
The Rockwell Automation Kinetix 5700 DC Bus Power Supply Series A is vulnerable to CIP fuzzing. The new ENIP connections cannot be established if impacted by this vulnerability, which prohibits operational capabilities of the device resulting in a denial-of-service attack.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Rockwell Automation | Kinetix 5700 DC Bus Power Supply Series A |
Affected:
13.001
|
Date Public
2023-07-18 13:00
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CVE-2023-1981 (GCVE-0-2023-1981)
Vulnerability from cvelistv5 – Published: 2023-05-26 00:00 – Updated: 2025-11-03 21:47
VLAI
EPSS
VEX
Summary
A vulnerability was found in the avahi library. This flaw allows an unprivileged user to make a dbus call, causing the avahi daemon to crash.
Severity
5.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
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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.