CWE-400
Uncontrolled Resource Consumption
The product does not properly control the allocation and maintenance of a limited resource.
CVE-2019-5445 (GCVE-0-2019-5445)
Vulnerability from cvelistv5 – Published: 2019-07-10 19:45 – Updated: 2024-08-04 19:54
VLAI
Summary
DoS in EdgeMAX EdgeSwitch prior to 1.8.2 allow an Admin user to Crash the SSH CLI interface by using crafted commands.
Severity
No CVSS data available.
CWE
- CWE-400 - Denial of Service (CWE-400)
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://community.ui.com/releases/EdgeMAX-EdgeSwi… | x_refsource_MISC |
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CVE-2019-5472 (GCVE-0-2019-5472)
Vulnerability from cvelistv5 – Published: 2020-01-28 02:52 – Updated: 2024-08-04 19:54
VLAI
Summary
An authorization issue was discovered in Gitlab versions < 12.1.2, < 12.0.4, and < 11.11.6 that prevented owners and maintainer to delete epic comments.
Severity
No CVSS data available.
CWE
- CWE-400 - Denial of Service (CWE-400)
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://about.gitlab.com/releases/2019/07/29/secu… | x_refsource_MISC |
| https://hackerone.com/reports/538101 | x_refsource_MISC |
| https://gitlab.com/gitlab-org/gitlab-ee/issues/11381 | x_refsource_MISC |
Impacted products
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CVE-2019-5645 (GCVE-0-2019-5645)
Vulnerability from cvelistv5 – Published: 2020-09-01 14:35 – Updated: 2024-09-17 03:29
VLAI
Title
Rapid7 Metasploit HTTP Handler Denial of Service
Summary
By sending a specially crafted HTTP GET request to a listening Rapid7 Metasploit HTTP handler, an attacker can register an arbitrary regular expression. When evaluated, this malicious handler can either prevent new HTTP handler sessions from being established, or cause a resource exhaustion on the Metasploit server.
Severity
7.5 (High)
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/rapid7/metasploit-framework/pu… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Rapid7 | Metasploit Framework |
Affected:
5.0.27 , ≤ 5.0.27
(custom)
|
Date Public
2019-10-09 00:00
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CVE-2019-5737 (GCVE-0-2019-5737)
Vulnerability from cvelistv5 – Published: 2019-03-28 16:20 – Updated: 2024-08-04 20:01
VLAI
Summary
In Node.js including 6.x before 6.17.0, 8.x before 8.15.1, 10.x before 10.15.2, and 11.x before 11.10.1, an attacker can cause a Denial of Service (DoS) by establishing an HTTP or HTTPS connection in keep-alive mode and by sending headers very slowly. This keeps the connection and associated resources alive for a long period of time. Potential attacks are mitigated by the use of a load balancer or other proxy layer. This vulnerability is an extension of CVE-2018-12121, addressed in November and impacts all active Node.js release lines including 6.x before 6.17.0, 8.x before 8.15.1, 10.x before 10.15.2, and 11.x before 11.10.1.
Severity
No CVSS data available.
CWE
- CWE-400 - Uncontrolled Resource Consumption / Denial of Service
Assigner
References
7 references
| URL | Tags |
|---|---|
| https://nodejs.org/en/blog/vulnerability/february… | x_refsource_MISC |
| http://lists.opensuse.org/opensuse-security-annou… | vendor-advisoryx_refsource_SUSE |
| http://lists.opensuse.org/opensuse-security-annou… | vendor-advisoryx_refsource_SUSE |
| http://lists.opensuse.org/opensuse-security-annou… | vendor-advisoryx_refsource_SUSE |
| https://security.netapp.com/advisory/ntap-2019050… | x_refsource_CONFIRM |
| https://access.redhat.com/errata/RHSA-2019:1821 | vendor-advisoryx_refsource_REDHAT |
| https://security.gentoo.org/glsa/202003-48 | vendor-advisoryx_refsource_GENTOO |
Impacted products
Date Public
2019-02-28 00:00
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CVE-2019-5739 (GCVE-0-2019-5739)
Vulnerability from cvelistv5 – Published: 2019-03-28 16:27 – Updated: 2024-08-04 20:01
VLAI
Summary
Keep-alive HTTP and HTTPS connections can remain open and inactive for up to 2 minutes in Node.js 6.16.0 and earlier. Node.js 8.0.0 introduced a dedicated server.keepAliveTimeout which defaults to 5 seconds. The behavior in Node.js 6.16.0 and earlier is a potential Denial of Service (DoS) attack vector. Node.js 6.17.0 introduces server.keepAliveTimeout and the 5-second default.
Severity
No CVSS data available.
CWE
- CWE-400 - Uncontrolled Resource Consumption / Denial of Service
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://nodejs.org/en/blog/vulnerability/february… | x_refsource_MISC |
| http://lists.opensuse.org/opensuse-security-annou… | vendor-advisoryx_refsource_SUSE |
| http://lists.opensuse.org/opensuse-security-annou… | vendor-advisoryx_refsource_SUSE |
| https://security.netapp.com/advisory/ntap-2019050… | x_refsource_CONFIRM |
| https://security.gentoo.org/glsa/202003-48 | vendor-advisoryx_refsource_GENTOO |
Impacted products
Date Public
2019-02-28 00:00
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CVE-2019-6535 (GCVE-0-2019-6535)
Vulnerability from cvelistv5 – Published: 2019-02-05 19:00 – Updated: 2025-06-26 17:08
VLAI
Title
Mitsubishi Electric MELSEC-Q Series PLCs Resource Exhaustion
Summary
Mitsubishi Electric Q03/04/06/13/26UDVCPU: serial number 20081 and prior, Q04/06/13/26UDPVCPU: serial number 20081 and prior, and Q03UDECPU, Q04/06/10/13/20/26/50/100UDEHCPU: serial number 20101 and prior. A remote attacker can send specific bytes over Port 5007 that will result in an Ethernet stack crash and disruption to USB communication.
Severity
7.5 (High)
CWE
Assigner
References
2 references
| URL | Tags |
|---|---|
| http://www.securityfocus.com/bid/106771 | vdb-entryx_refsource_BID |
| https://www.cisa.gov/news-events/ics-advisories/i… | x_refsource_MISC |
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Mitsubishi Electric | Q03/04/06/13/26UDVCPU |
Affected:
0 , ≤ serial number 20081
(custom)
|
|
| Mitsubishi Electric | Q04/06/13/26UDPVCPU |
Affected:
0 , ≤ serial number 20081
(custom)
|
|
| Mitsubishi Electric | Q03UDECPU, Q04/06/10/13/20/26/50/100UDEHCPU |
Affected:
0 , ≤ serial number 20101
(custom)
|
Date Public
2019-01-29 07:00
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CVE-2019-6559 (GCVE-0-2019-6559)
Vulnerability from cvelistv5 – Published: 2019-03-05 21:00 – Updated: 2024-09-16 21:04
VLAI
Summary
Moxa IKS and EDS allow remote authenticated users to cause a denial of service via a specially crafted packet, which may cause the switch to crash.
Severity
No CVSS data available.
CWE
- CWE-400 - Uncontrolled resource consumption CWE-400
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://ics-cert.us-cert.gov/advisories/ICSA-19-057-01 | x_refsource_MISC |
| http://www.securityfocus.com/bid/107178 | vdb-entryx_refsource_BID |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| ICS-CERT | Moxa IKS, EDS |
Affected:
IKS-G6824A series Versions 4.5 and prior, EDS-405A series Version 3.8 and prior, EDS-408A series Version 3.8 and prior, and EDS-510A series Version 3.8 and prior
|
Date Public
2019-03-05 00:00
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CVE-2019-6578 (GCVE-0-2019-6578)
Vulnerability from cvelistv5 – Published: 2019-05-14 19:54 – Updated: 2024-08-04 20:23
VLAI
Summary
A vulnerability has been identified in SINAMICS PERFECT HARMONY GH180 with NXG I control, MLFBs: 6SR2...-, 6SR3...-, 6SR4...- (All Versions with option G28), SINAMICS PERFECT HARMONY GH180 with NXG II control, MLFBs: 6SR2...-, 6SR3...-, 6SR4...- (All Versions with option G28). A denial of service vulnerability exists in the affected products. The vulnerability could be exploited by an attacker with network access to the device. Successful exploitation requires no privileges and no user interaction. An attacker could use the vulnerability to compromise availability of the affected system. At the time of advisory publication no public exploitation of this security vulnerability was known.
Severity
No CVSS data available.
CWE
- CWE-400 - Uncontrolled Resource Consumption ('Resource Exhaustion')
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://cert-portal.siemens.com/productcert/pdf/s… | x_refsource_MISC |
| https://ics-cert.us-cert.gov/advisories/ICSA-19-134-05 | x_refsource_MISC |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Siemens AG | SINAMICS PERFECT HARMONY GH180 with NXG I control, MLFBs: 6SR2...-, 6SR3...-, 6SR4...- |
Affected:
All Versions with option G28
|
|
| Siemens AG | SINAMICS PERFECT HARMONY GH180 with NXG II control, MLFBs: 6SR2...-, 6SR3...-, 6SR4...- |
Affected:
All Versions with option G28
|
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CVE-2019-7620 (GCVE-0-2019-7620)
Vulnerability from cvelistv5 – Published: 2019-10-30 13:38 – Updated: 2024-08-04 20:54
VLAI
Summary
Logstash versions before 7.4.1 and 6.8.4 contain a denial of service flaw in the Logstash Beats input plugin. An unauthenticated user who is able to connect to the port the Logstash beats input could send a specially crafted network packet that would cause Logstash to stop responding.
Severity
No CVSS data available.
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://www.elastic.co/community/security | x_refsource_CONFIRM |
| https://discuss.elastic.co/t/elastic-stack-6-8-4-… | x_refsource_CONFIRM |
| https://discuss.elastic.co/t/elastic-stack-7-4-1-… | x_refsource_CONFIRM |
Impacted products
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CVE-2019-9511 (GCVE-0-2019-9511)
Vulnerability from cvelistv5 – Published: 2019-08-13 20:50 – Updated: 2024-08-04 21:54
VLAI
Title
Some HTTP/2 implementations are vulnerable to window size manipulation and stream prioritization manipulation, potentially leading to a denial of service
Summary
Some HTTP/2 implementations are vulnerable to window size manipulation and stream prioritization manipulation, potentially leading to a denial of service. The attacker requests a large amount of data from a specified resource over multiple streams. They manipulate window size and stream priority to force the server to queue the data in 1-byte chunks. Depending on how efficiently this data is queued, this can consume excess CPU, memory, or both.
Severity
7.5 (High)
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
47 references
Credits
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"url": "https://access.redhat.com/errata/RHSA-2019:2939"
},
{
"name": "RHSA-2019:2949",
"refsource": "REDHAT",
"url": "https://access.redhat.com/errata/RHSA-2019:2949"
},
{
"name": "openSUSE-SU-2019:2232",
"refsource": "SUSE",
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00003.html"
},
{
"name": "openSUSE-SU-2019:2234",
"refsource": "SUSE",
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00005.html"
},
{
"name": "RHSA-2019:2955",
"refsource": "REDHAT",
"url": "https://access.redhat.com/errata/RHSA-2019:2955"
},
{
"name": "RHSA-2019:2966",
"refsource": "REDHAT",
"url": "https://access.redhat.com/errata/RHSA-2019:2966"
},
{
"name": "openSUSE-SU-2019:2264",
"refsource": "SUSE",
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00014.html"
},
{
"name": "RHSA-2019:3041",
"refsource": "REDHAT",
"url": "https://access.redhat.com/errata/RHSA-2019:3041"
},
{
"name": "RHSA-2019:3933",
"refsource": "REDHAT",
"url": "https://access.redhat.com/errata/RHSA-2019:3933"
},
{
"name": "RHSA-2019:3935",
"refsource": "REDHAT",
"url": "https://access.redhat.com/errata/RHSA-2019:3935"
},
{
"name": "RHSA-2019:3932",
"refsource": "REDHAT",
"url": "https://access.redhat.com/errata/RHSA-2019:3932"
},
{
"name": "RHSA-2019:4018",
"refsource": "REDHAT",
"url": "https://access.redhat.com/errata/RHSA-2019:4018"
},
{
"name": "RHSA-2019:4019",
"refsource": "REDHAT",
"url": "https://access.redhat.com/errata/RHSA-2019:4019"
},
{
"name": "RHSA-2019:4021",
"refsource": "REDHAT",
"url": "https://access.redhat.com/errata/RHSA-2019:4021"
},
{
"name": "RHSA-2019:4020",
"refsource": "REDHAT",
"url": "https://access.redhat.com/errata/RHSA-2019:4020"
},
{
"name": "DSA-4669",
"refsource": "DEBIAN",
"url": "https://www.debian.org/security/2020/dsa-4669"
},
{
"name": "https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html",
"refsource": "MISC",
"url": "https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html"
},
{
"name": "https://www.oracle.com/security-alerts/cpuoct2020.html",
"refsource": "MISC",
"url": "https://www.oracle.com/security-alerts/cpuoct2020.html"
},
{
"name": "https://github.com/Netflix/security-bulletins/blob/master/advisories/third-party/2019-002.md",
"refsource": "MISC",
"url": "https://github.com/Netflix/security-bulletins/blob/master/advisories/third-party/2019-002.md"
},
{
"name": "https://www.synology.com/security/advisory/Synology_SA_19_33",
"refsource": "CONFIRM",
"url": "https://www.synology.com/security/advisory/Synology_SA_19_33"
},
{
"name": "https://support.f5.com/csp/article/K02591030",
"refsource": "CONFIRM",
"url": "https://support.f5.com/csp/article/K02591030"
},
{
"name": "https://security.netapp.com/advisory/ntap-20190823-0002/",
"refsource": "CONFIRM",
"url": "https://security.netapp.com/advisory/ntap-20190823-0002/"
},
{
"name": "https://security.netapp.com/advisory/ntap-20190823-0005/",
"refsource": "CONFIRM",
"url": "https://security.netapp.com/advisory/ntap-20190823-0005/"
},
{
"name": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10296",
"refsource": "CONFIRM",
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10296"
},
{
"name": "https://support.f5.com/csp/article/K02591030?utm_source=f5support\u0026amp;utm_medium=RSS",
"refsource": "CONFIRM",
"url": "https://support.f5.com/csp/article/K02591030?utm_source=f5support\u0026amp;utm_medium=RSS"
},
{
"name": "https://www.oracle.com/security-alerts/cpujan2021.html",
"refsource": "MISC",
"url": "https://www.oracle.com/security-alerts/cpujan2021.html"
}
]
},
"source": {
"discovery": "UNKNOWN"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "37e5125f-f79b-445b-8fad-9564f167944b",
"assignerShortName": "certcc",
"cveId": "CVE-2019-9511",
"datePublished": "2019-08-13T20:50:59.000Z",
"dateReserved": "2019-03-01T00:00:00.000Z",
"dateUpdated": "2024-08-04T21:54:44.157Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
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.