CWE-400
Uncontrolled Resource Consumption
The product does not properly control the allocation and maintenance of a limited resource.
CVE-2023-40692 (GCVE-0-2023-40692)
Vulnerability from cvelistv5 – Published: 2023-12-03 23:51 – Updated: 2025-02-13 17:08
VLAI
Title
IBM Db2 denial of service
Summary
IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 10.5, 11.1, 11.5 is vulnerable to denial of service under extreme stress conditions. IBM X-Force ID: 264807.
Severity
5.9 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://www.ibm.com/support/pages/node/7087157 | vendor-advisory |
| https://exchange.xforce.ibmcloud.com/vulnerabilit… | vdb-entry |
| https://security.netapp.com/advisory/ntap-2024011… |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| IBM | Db2 for Linux, UNIX and Windows |
Affected:
10.5, 11.1, 11.5
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CVE-2023-40703 (GCVE-0-2023-40703)
Vulnerability from cvelistv5 – Published: 2023-11-27 09:08 – Updated: 2025-06-03 14:01
VLAI
Title
Denial of Service via specially crafted block fields in Mattermost Boards
Summary
Mattermost fails to properly limit the characters allowed in different fields of a block in Mattermost Boards allowing a attacker to consume excessive resources, possibly leading to Denial of Service, by patching the field of a block using a specially crafted string.
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 , ≤ 7.8.12
(semver)
Affected: 0 , ≤ 8.1.3 (semver) Affected: 0 , ≤ 9.0.1 (semver) Affected: 0 , ≤ 9.1.0 (semver) Unaffected: 9.1.1 Unaffected: 9.0.2 Unaffected: 7.8.13 Unaffected: 8.1.4 |
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CVE-2023-41378 (GCVE-0-2023-41378)
Vulnerability from cvelistv5 – Published: 2023-11-06 15:00 – Updated: 2024-09-05 13:40
VLAI
Title
Calico Typha hangs during unclean TLS handshake
Summary
In certain conditions for Calico Typha (v3.26.2, v3.25.1 and below), and Calico Enterprise Typha (v3.17.1, v3.16.3, v3.15.3 and below), a client TLS handshake can block the Calico Typha server indefinitely, resulting in denial of service. The TLS Handshake() call is performed inside the main server handle for loop without any timeout allowing an unclean TLS handshake to block the main loop indefinitely while other connections will be idle waiting for that handshake to finish.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://www.tigera.io/security-bulletins-tta-2023-001/ | vendor-advisoryrelease-notes |
| https://github.com/projectcalico/calico/pull/7908 | issue-tracking |
| https://github.com/projectcalico/calico/pull/7993 | patch |
Impacted products
4 products
| Vendor | Product | Version | |
|---|---|---|---|
| Calico | Typha |
Affected:
v3.26.0 , ≤ v3.26.2
(semver)
Affected: 0 , ≤ v3.25.1 (semver) |
|
| Tigera | Typha |
Affected:
v3.17.0 , ≤ v3.17.1
(semver)
Affected: v3.16.0 , ≤ v3.16.3 (semver) Affected: 0 , ≤ v3.15.3 (semver) |
|
| calico | typha |
Affected:
v3.26.0 , ≤ v3.26.2
(semver)
Affected: 0 , ≤ v3.25.1 (semver) cpe:2.3:a:calico:typha:*:*:*:*:*:*:*:* |
|
| tigera | calico |
Affected:
v3.17.0 , ≤ v3.17.1
(semver)
Affected: v3.16.0 , ≤ v3.16.3 (semver) Affected: 0 , ≤ v3.15.3 (semver) cpe:2.3:a:tigera:calico:*:*:*:*:*:*:*:* |
Date Public
2023-11-06 15:00
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CVE-2023-41705 (GCVE-0-2023-41705)
Vulnerability from cvelistv5 – Published: 2024-02-12 08:15 – Updated: 2025-11-04 18:16
VLAI
Summary
Processing of user-defined DAV user-agent strings is not limited. Availability of OX App Suite could be reduced due to high processing load. Please deploy the provided updates and patch releases. Processing time of DAV user-agents now gets monitored, and the related request is terminated if a resource threshold is reached. No publicly available exploits are known.
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
3 references
| URL | Tags |
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1 product
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|---|---|---|---|
| Open-Xchange GmbH | OX App Suite |
Affected:
0 , ≤ 7.10.6-rev55
(semver)
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CVE-2023-41706 (GCVE-0-2023-41706)
Vulnerability from cvelistv5 – Published: 2024-02-12 08:15 – Updated: 2025-11-04 18:16
VLAI
Summary
Processing time of drive search expressions now gets monitored, and the related request is terminated if a resource threshold is reached. Availability of OX App Suite could be reduced due to high processing load. Please deploy the provided updates and patch releases. Processing of user-defined drive search expressions is not limited No publicly available exploits are known.
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
3 references
| URL | Tags |
|---|---|
| https://software.open-xchange.com/products/appsui… | release-notes |
| https://documentation.open-xchange.com/appsuite/s… | vendor-advisory |
| http://seclists.org/fulldisclosure/2024/Feb/10 |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Open-Xchange GmbH | OX App Suite |
Affected:
0 , ≤ 7.10.6-rev55
(semver)
Affected: 0 , ≤ 7.6.3-rev71 (semver) Affected: 0 , ≤ 8.19 (semver) |
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CVE-2023-41707 (GCVE-0-2023-41707)
Vulnerability from cvelistv5 – Published: 2024-02-12 08:15 – Updated: 2025-11-04 18:16
VLAI
Summary
Processing of user-defined mail search expressions is not limited. Availability of OX App Suite could be reduced due to high processing load. Please deploy the provided updates and patch releases. Processing time of mail search expressions now gets monitored, and the related request is terminated if a resource threshold is reached.
No publicly available exploits are known.
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
3 references
| URL | Tags |
|---|---|
| https://software.open-xchange.com/products/appsui… | release-notes |
| https://documentation.open-xchange.com/appsuite/s… | vendor-advisory |
| http://seclists.org/fulldisclosure/2024/Feb/10 |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Open-Xchange GmbH | OX App Suite |
Affected:
0 , ≤ 7.10.6-rev55
(semver)
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CVE-2023-42031 (GCVE-0-2023-42031)
Vulnerability from cvelistv5 – Published: 2023-10-24 17:50 – Updated: 2024-09-11 17:06
VLAI
Title
IBM CICS TX denial of service
Summary
IBM TXSeries for Multiplatforms, 8.1, 8.2, and 9.1, CICS TX Standard CICS TX Advanced 10.1 and 11.1 could allow a privileged user to cause a denial of service due to uncontrolled resource consumption. IBM X-Force ID: 266016.
Severity
4.9 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://www.ibm.com/support/pages/node/7056433 | vendor-advisory |
| https://www.ibm.com/support/pages/node/7056429 | vendor-advisory |
| https://exchange.xforce.ibmcloud.com/vulnerabilit… | vdb-entry |
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| IBM | TXSeries for Multiplatforms |
Affected:
8.1, 8.2, 9.1
|
|
| IBM | CICS TX Standard |
Affected:
11.1
|
|
| IBM | CICS TX Advanced |
Affected:
10.1, 11.1
|
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CVE-2023-42457 (GCVE-0-2023-42457)
Vulnerability from cvelistv5 – Published: 2023-09-21 14:49 – Updated: 2025-02-13 17:09
VLAI
Title
plone.rest vulnerable to Denial of Service when ++api++ is used many times
Summary
plone.rest allows users to use HTTP verbs such as GET, POST, PUT, DELETE, etc. in Plone. Starting in the 2.x branch and prior to versions 2.0.1 and 3.0.1, when the `++api++` traverser is accidentally used multiple times in a url, handling it takes increasingly longer, making the server less responsive. Patches are available in `plone.rest` 2.0.1 and 3.0.1. Series 1.x is not affected. As a workaround, one may redirect `/++api++/++api++` to `/++api++` in one's frontend web server (nginx, Apache).
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/plone/plone.rest/security/advi… | x_refsource_CONFIRM |
| https://github.com/plone/plone.rest/commit/43b4a7… | x_refsource_MISC |
| https://github.com/plone/plone.rest/commit/77846a… | x_refsource_MISC |
| http://www.openwall.com/lists/oss-security/2023/09/22/2 |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| plone | plone.rest |
Affected:
>= 2.0.0a1, < 2.0.1
Affected: = 3.0.0 |
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CVE-2023-42503 (GCVE-0-2023-42503)
Vulnerability from cvelistv5 – Published: 2023-09-14 07:45 – Updated: 2025-02-13 17:09
VLAI
Title
Apache Commons Compress: Denial of service via CPU consumption for malformed TAR file
Summary
Improper Input Validation, Uncontrolled Resource Consumption vulnerability in Apache Commons Compress in TAR parsing.This issue affects Apache Commons Compress: from 1.22 before 1.24.0.
Users are recommended to upgrade to version 1.24.0, which fixes the issue.
A third party can create a malformed TAR file by manipulating file modification times headers, which when parsed with Apache Commons Compress, will cause a denial of service issue via CPU consumption.
In version 1.22 of Apache Commons Compress, support was added for file modification times with higher precision (issue # COMPRESS-612 [1]). The format for the PAX extended headers carrying this data consists of two numbers separated by a period [2], indicating seconds and subsecond precision (for example “1647221103.5998539”). The impacted fields are “atime”, “ctime”, “mtime” and “LIBARCHIVE.creationtime”. No input validation is performed prior to the parsing of header values.
Parsing of these numbers uses the BigDecimal [3] class from the JDK which has a publicly known algorithmic complexity issue when doing operations on large numbers, causing denial of service (see issue # JDK-6560193 [4]). A third party can manipulate file time headers in a TAR file by placing a number with a very long fraction (300,000 digits) or a number with exponent notation (such as “9e9999999”) within a file modification time header, and the parsing of files with these headers will take hours instead of seconds, leading to a denial of service via exhaustion of CPU resources. This issue is similar to CVE-2012-2098 [5].
[1]: https://issues.apache.org/jira/browse/COMPRESS-612
[2]: https://pubs.opengroup.org/onlinepubs/9699919799/utilities/pax.html#tag_20_92_13_05
[3]: https://docs.oracle.com/javase/8/docs/api/java/math/BigDecimal.html
[4]: https://bugs.openjdk.org/browse/JDK-6560193
[5]: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-2098
Only applications using CompressorStreamFactory class (with auto-detection of file types), TarArchiveInputStream and TarFile classes to parse TAR files are impacted. Since this code was introduced in v1.22, only that version and later versions are impacted.
Severity
No CVSS data available.
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://lists.apache.org/thread/5xwcyr600mn074vgx… | vendor-advisory |
| https://security.netapp.com/advisory/ntap-2023102… |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Apache Software Foundation | Apache Commons Compress |
Affected:
1.22 , < 1.24.0
(maven)
|
Credits
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CVE-2023-42669 (GCVE-0-2023-42669)
Vulnerability from cvelistv5 – Published: 2023-11-06 06:57 – Updated: 2025-11-20 18:28
VLAI
Title
Samba: "rpcecho" development server allows denial of service via sleep() call on ad dc
Summary
A vulnerability was found in Samba's "rpcecho" development server, a non-Windows RPC server used to test Samba's DCE/RPC stack elements. This vulnerability stems from an RPC function that can be blocked indefinitely. The issue arises because the "rpcecho" service operates with only one worker in the main RPC task, allowing calls to the "rpcecho" server to be blocked for a specified time, causing service disruptions. This disruption is triggered by a "sleep()" call in the "dcesrv_echo_TestSleep()" function under specific conditions. Authenticated users or attackers can exploit this vulnerability to make calls to the "rpcecho" server, requesting it to block for a specified duration, effectively disrupting most services and leading to a complete denial of service on the AD DC. The DoS affects all other services as "rpcecho" runs in the main RPC task.
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
11 references
| URL | Tags |
|---|---|
| https://access.redhat.com/errata/RHSA-2023:6209 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2023:6744 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2023:7371 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2023:7408 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2023:7464 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2023:7467 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/security/cve/CVE-2023-42669 | vdb-entryx_refsource_REDHAT |
| https://bugzilla.redhat.com/show_bug.cgi?id=2241884 | issue-trackingx_refsource_REDHAT |
| https://bugzilla.samba.org/show_bug.cgi?id=15474 | |
| https://www.samba.org/samba/security/CVE-2023-426… | |
| https://security.netapp.com/advisory/ntap-2023112… | x_transferred |
Impacted products
11 products
| Vendor | Product | Version | |
|---|---|---|---|
|
Affected:
4.0.0 , < 4.17.12
(semver)
Affected: 4.18.0 , < 4.18.8 (semver) Affected: 4.19.0 |
|||
| Red Hat | Red Hat Enterprise Linux 8 |
Unaffected:
0:4.18.6-2.el8_9 , < *
(rpm)
cpe:/o:redhat:enterprise_linux:8::baseos cpe:/a:redhat:enterprise_linux:8::appstream cpe:/a:redhat:enterprise_linux:8::crb |
|
| Red Hat | Red Hat Enterprise Linux 8.6 Extended Update Support |
Unaffected:
0:4.15.5-13.el8_6 , < *
(rpm)
cpe:/a:redhat:rhel_eus:8.6::appstream cpe:/o:redhat:rhev_hypervisor:4.4::el8 cpe:/o:redhat:rhel_eus:8.6::baseos cpe:/a:redhat:rhel_eus:8.6::crb |
|
| Red Hat | Red Hat Enterprise Linux 8.8 Extended Update Support |
Unaffected:
0:4.17.5-4.el8_8 , < *
(rpm)
cpe:/a:redhat:rhel_eus:8.8::appstream cpe:/o:redhat:rhel_eus:8.8::baseos cpe:/a:redhat:rhel_eus:8.8::crb |
|
| Red Hat | Red Hat Enterprise Linux 9 |
Unaffected:
0:4.18.6-101.el9_3 , < *
(rpm)
cpe:/o:redhat:enterprise_linux:9::baseos cpe:/a:redhat:enterprise_linux:9::resilientstorage cpe:/a:redhat:enterprise_linux:9::crb cpe:/a:redhat:enterprise_linux:9::appstream |
|
| Red Hat | Red Hat Enterprise Linux 9.0 Extended Update Support |
Unaffected:
0:4.15.5-111.el9_0 , < *
(rpm)
cpe:/a:redhat:rhel_eus:9.0::appstream cpe:/o:redhat:rhel_eus:9.0::baseos cpe:/a:redhat:rhel_eus:9.0::resilientstorage cpe:/a:redhat:rhel_eus:9.0::crb |
|
| Red Hat | Red Hat Enterprise Linux 9.2 Extended Update Support |
Unaffected:
0:4.17.5-104.el9_2 , < *
(rpm)
cpe:/a:redhat:rhel_eus:9.2::crb cpe:/a:redhat:rhel_eus:9.2::resilientstorage cpe:/o:redhat:rhel_eus:9.2::baseos cpe:/a:redhat:rhel_eus:9.2::appstream |
|
| Red Hat | Red Hat Virtualization 4 for Red Hat Enterprise Linux 8 |
Unaffected:
0:4.15.5-13.el8_6 , < *
(rpm)
cpe:/a:redhat:rhel_eus:8.6::appstream cpe:/o:redhat:rhev_hypervisor:4.4::el8 cpe:/o:redhat:rhel_eus:8.6::baseos cpe:/a:redhat:rhel_eus:8.6::crb |
|
| Red Hat | Red Hat Enterprise Linux 6 |
cpe:/o:redhat:enterprise_linux:6 |
|
| Red Hat | Red Hat Enterprise Linux 7 |
cpe:/o:redhat:enterprise_linux:7 |
|
| Red Hat | Red Hat Storage 3 |
cpe:/a:redhat:storage:3 |
Date Public
2023-10-10 00:00
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Mitigation
Phase: Architecture and Design
Description:
- 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
Phase: Architecture and Design
Description:
- 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
Phase: Architecture and Design
Description:
- Ensure that protocols have specific limits of scale placed on them.
Mitigation
Phase: Implementation
Description:
- 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.