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-2024-5216 (GCVE-0-2024-5216)
Vulnerability from cvelistv5 – Published: 2024-06-25 10:29 – Updated: 2024-08-01 21:03
VLAI
EPSS
VEX
Title
Denial of Service in mintplex-labs/anything-llm
Summary
A vulnerability in mintplex-labs/anything-llm allows for a Denial of Service (DoS) condition due to uncontrolled resource consumption. Specifically, the issue arises from the application's failure to limit the size of usernames, enabling attackers to create users with excessively bulky texts in the username field. This exploit results in the user management panel becoming unresponsive, preventing administrators from performing critical user management actions such as editing, suspending, or deleting users. The impact of this vulnerability includes administrative paralysis, compromised security, and operational disruption, as it allows malicious users to perpetuate their presence within the system indefinitely, undermines the system's security posture, and degrades overall system performance.
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
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| mintplex-labs | mintplex-labs/anything-llm |
Affected:
unspecified , < 1.0.0
(custom)
|
|
| mintplexlabs | anythingllm |
Affected:
0 , < 1.0.0
(custom)
cpe:2.3:a:mintplexlabs:anythingllm:-:*:*:*:*:*:*:* |
{
"containers": {
"adp": [
{
"affected": [
{
"cpes": [
"cpe:2.3:a:mintplexlabs:anythingllm:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "anythingllm",
"vendor": "mintplexlabs",
"versions": [
{
"lessThan": "1.0.0",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-5216",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-26T13:56:52.708711Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-26T17:20:30.275Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-01T21:03:11.036Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://huntr.com/bounties/8ec14991-ee35-493d-a8d3-21a1cfd57869"
},
{
"tags": [
"x_transferred"
],
"url": "https://github.com/mintplex-labs/anything-llm/commit/3ef009de73c837f9025df8bba62572885c70c72f"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "mintplex-labs/anything-llm",
"vendor": "mintplex-labs",
"versions": [
{
"lessThan": "1.0.0",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability in mintplex-labs/anything-llm allows for a Denial of Service (DoS) condition due to uncontrolled resource consumption. Specifically, the issue arises from the application\u0027s failure to limit the size of usernames, enabling attackers to create users with excessively bulky texts in the username field. This exploit results in the user management panel becoming unresponsive, preventing administrators from performing critical user management actions such as editing, suspending, or deleting users. The impact of this vulnerability includes administrative paralysis, compromised security, and operational disruption, as it allows malicious users to perpetuate their presence within the system indefinitely, undermines the system\u0027s security posture, and degrades overall system performance."
}
],
"metrics": [
{
"cvssV3_0": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-400",
"description": "CWE-400 Uncontrolled Resource Consumption",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-06-25T10:29:55.339Z",
"orgId": "c09c270a-b464-47c1-9133-acb35b22c19a",
"shortName": "@huntr_ai"
},
"references": [
{
"url": "https://huntr.com/bounties/8ec14991-ee35-493d-a8d3-21a1cfd57869"
},
{
"url": "https://github.com/mintplex-labs/anything-llm/commit/3ef009de73c837f9025df8bba62572885c70c72f"
}
],
"source": {
"advisory": "8ec14991-ee35-493d-a8d3-21a1cfd57869",
"discovery": "EXTERNAL"
},
"title": "Denial of Service in mintplex-labs/anything-llm"
}
},
"cveMetadata": {
"assignerOrgId": "c09c270a-b464-47c1-9133-acb35b22c19a",
"assignerShortName": "@huntr_ai",
"cveId": "CVE-2024-5216",
"datePublished": "2024-06-25T10:29:55.339Z",
"dateReserved": "2024-05-22T18:20:59.629Z",
"dateUpdated": "2024-08-01T21:03:11.036Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-5055 (GCVE-0-2024-5055)
Vulnerability from cvelistv5 – Published: 2024-05-17 12:03 – Updated: 2024-08-01 21:03
VLAI
EPSS
VEX
Title
Vulnerability of uncontrolled resource consumption in XAMPP
Summary
Uncontrolled resource consumption vulnerability in XAMPP Windows, versions 7.3.2 and earlier. This vulnerability exists when XAMPP attempts to process many incomplete HTTP requests, resulting in resource consumption and system crashes.
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
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Apache Friends | XAMPP |
Affected:
7.3.2
|
|
| apachefriends | xampp |
Affected:
7.3.2
cpe:2.3:a:apachefriends:xampp:7.3.2:*:*:*:*:*:*:* |
Date Public
2024-05-17 10:00
Credits
{
"containers": {
"adp": [
{
"affected": [
{
"cpes": [
"cpe:2.3:a:apachefriends:xampp:7.3.2:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "xampp",
"vendor": "apachefriends",
"versions": [
{
"status": "affected",
"version": "7.3.2"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-5055",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-05-17T14:31:23.280141Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-04T18:01:56.403Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-01T21:03:10.356Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://www.incibe.es/en/incibe-cert/notices/aviso/vulnerability-uncontrolled-resource-consumption-xampp"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "XAMPP",
"vendor": "Apache Friends",
"versions": [
{
"status": "affected",
"version": "7.3.2"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Rafael Pedrero"
}
],
"datePublic": "2024-05-17T10:00:00.000Z",
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Uncontrolled resource consumption vulnerability in XAMPP Windows, versions 7.3.2 and earlier. This vulnerability exists when XAMPP attempts to process many incomplete HTTP requests, resulting in resource consumption and system crashes."
}
],
"value": "Uncontrolled resource consumption vulnerability in XAMPP Windows, versions 7.3.2 and earlier. This vulnerability exists when XAMPP attempts to process many incomplete HTTP requests, resulting in resource consumption and system crashes."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-400",
"description": "CWE-400 Uncontrolled Resource Consumption",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-05-17T12:03:19.748Z",
"orgId": "0cbda920-cd7f-484a-8e76-bf7f4b7f4516",
"shortName": "INCIBE"
},
"references": [
{
"url": "https://www.incibe.es/en/incibe-cert/notices/aviso/vulnerability-uncontrolled-resource-consumption-xampp"
}
],
"source": {
"discovery": "EXTERNAL"
},
"title": "Vulnerability of uncontrolled resource consumption in XAMPP",
"x_generator": {
"engine": "Vulnogram 0.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "0cbda920-cd7f-484a-8e76-bf7f4b7f4516",
"assignerShortName": "INCIBE",
"cveId": "CVE-2024-5055",
"datePublished": "2024-05-17T12:03:19.748Z",
"dateReserved": "2024-05-17T09:45:56.213Z",
"dateUpdated": "2024-08-01T21:03:10.356Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-5052 (GCVE-0-2024-5052)
Vulnerability from cvelistv5 – Published: 2024-05-17 09:40 – Updated: 2024-08-01 21:03
VLAI
EPSS
VEX
Title
Resource consumption vulnerability in Cerberus FTP Enterprise
Summary
Denial of Service (DoS) vulnerability for Cerberus Enterprise 8.0.10.3 web administration. The vulnerability exists when the web server, default port 10001, attempts to process a large number of incomplete HTTP requests.
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
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Cerberus FTP Enterprise | Cerberus FTP Enterprise |
Affected:
8.0.10.3
|
|
| cerberus | cerberus_ftp_server |
Affected:
8.0.10.3
cpe:2.3:a:cerberus:cerberus_ftp_server:8.0.10.3:*:*:*:*:*:*:* |
Date Public
2024-05-17 08:00
Credits
{
"containers": {
"adp": [
{
"affected": [
{
"cpes": [
"cpe:2.3:a:cerberus:cerberus_ftp_server:8.0.10.3:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "cerberus_ftp_server",
"vendor": "cerberus",
"versions": [
{
"status": "affected",
"version": "8.0.10.3"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-5052",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-05-17T15:56:17.359522Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-04T18:02:09.383Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-01T21:03:10.741Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://www.incibe.es/en/incibe-cert/notices/aviso/resource-consumption-vulnerability-cerberus-ftp-enterprise"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Cerberus FTP Enterprise",
"vendor": "Cerberus FTP Enterprise",
"versions": [
{
"status": "affected",
"version": "8.0.10.3"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Rafael Pedrero"
}
],
"datePublic": "2024-05-17T08:00:00.000Z",
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Denial of Service (DoS) vulnerability for Cerberus Enterprise 8.0.10.3 web administration. The vulnerability exists when the web server, default port 10001, attempts to process a large number of incomplete HTTP requests."
}
],
"value": "Denial of Service (DoS) vulnerability for Cerberus Enterprise 8.0.10.3 web administration. The vulnerability exists when the web server, default port 10001, attempts to process a large number of incomplete HTTP requests."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-400",
"description": "CWE-400 Uncontrolled Resource Consumption",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-05-17T09:40:02.877Z",
"orgId": "0cbda920-cd7f-484a-8e76-bf7f4b7f4516",
"shortName": "INCIBE"
},
"references": [
{
"url": "https://www.incibe.es/en/incibe-cert/notices/aviso/resource-consumption-vulnerability-cerberus-ftp-enterprise"
}
],
"solutions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "This vulnerability has been resolved by Cerberus in version 12.11.6, released on 02/17/2023. To ensure the security and uninterrupted operation of the Cerberus FTP server, the manufacturer recommends the following mitigation measures: Update to the latest supported version: Customers are recommended to always update to the latest supported version of the Cerberus FTP server. This ensures access to the latest security enhancements and features, along with protection against known vulnerabilities. Secure access to SOAP port 10001: Customers can protect access to SOAP port 10001 using Cerberus configuration settings. It is recommended to configure access restrictions and authentication settings to limit access to authorized users. In addition, the use of external firewall rules to restrict access to SOAP port 10001 is advised. It is recommended that clients whitelist only trusted IPs with access to this port. Enable remote SOAP access if necessary: It is recommended that customers enable the \"Allow Remote SOAP Access\" feature only when necessary for legitimate SOAP clients. This practice minimizes the attack surface and reduces the risk of unauthorized access."
}
],
"value": "This vulnerability has been resolved by Cerberus in version 12.11.6, released on 02/17/2023. To ensure the security and uninterrupted operation of the Cerberus FTP server, the manufacturer recommends the following mitigation measures: Update to the latest supported version: Customers are recommended to always update to the latest supported version of the Cerberus FTP server. This ensures access to the latest security enhancements and features, along with protection against known vulnerabilities. Secure access to SOAP port 10001: Customers can protect access to SOAP port 10001 using Cerberus configuration settings. It is recommended to configure access restrictions and authentication settings to limit access to authorized users. In addition, the use of external firewall rules to restrict access to SOAP port 10001 is advised. It is recommended that clients whitelist only trusted IPs with access to this port. Enable remote SOAP access if necessary: It is recommended that customers enable the \"Allow Remote SOAP Access\" feature only when necessary for legitimate SOAP clients. This practice minimizes the attack surface and reduces the risk of unauthorized access."
}
],
"source": {
"discovery": "EXTERNAL"
},
"title": "Resource consumption vulnerability in Cerberus FTP Enterprise",
"x_generator": {
"engine": "Vulnogram 0.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "0cbda920-cd7f-484a-8e76-bf7f4b7f4516",
"assignerShortName": "INCIBE",
"cveId": "CVE-2024-5052",
"datePublished": "2024-05-17T09:40:02.877Z",
"dateReserved": "2024-05-17T07:01:59.602Z",
"dateUpdated": "2024-08-01T21:03:10.741Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-5013 (GCVE-0-2024-5013)
Vulnerability from cvelistv5 – Published: 2024-06-25 20:11 – Updated: 2024-08-01 20:55
VLAI
EPSS
VEX
Title
WhatsUp Gold InstallController Denial-of-Service Vulnerability
Summary
In WhatsUp Gold versions released before 2023.1.3, an unauthenticated Denial of Service
vulnerability was identified. An unauthenticated attacker can put the application into the SetAdminPassword installation step, which renders the application non-accessible.
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.progress.com/network-monitoring | product |
| https://community.progress.com/s/article/WhatsUp-… | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Progress Software Corporation | WhatsUp Gold |
Affected:
2023.1.0 , < 2023.1.3
(semver)
|
|
| progress | whatsup_gold |
Affected:
2023.1.0 , < 2023.1.3
(semver)
cpe:2.3:a:progress:whatsup_gold:2023.1.0:*:*:*:*:*:*:* |
Credits
{
"containers": {
"adp": [
{
"affected": [
{
"cpes": [
"cpe:2.3:a:progress:whatsup_gold:2023.1.0:*:*:*:*:*:*:*"
],
"defaultStatus": "affected",
"product": "whatsup_gold",
"vendor": "progress",
"versions": [
{
"lessThan": "2023.1.3",
"status": "affected",
"version": "2023.1.0",
"versionType": "semver"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-5013",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-26T14:03:25.828079Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-26T23:38:21.726Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-01T20:55:10.406Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"product",
"x_transferred"
],
"url": "https://www.progress.com/network-monitoring"
},
{
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://community.progress.com/s/article/WhatsUp-Gold-Security-Bulletin-June-2024"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "affected",
"modules": [
"Installation"
],
"platforms": [
"Windows"
],
"product": "WhatsUp Gold",
"vendor": "Progress Software Corporation",
"versions": [
{
"lessThan": "2023.1.3",
"status": "affected",
"version": "2023.1.0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Sina Kheirkhah (@SinSinology) of Summoning Team (@SummoningTeam) working with Trend Micro Zero Day Initiative"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "In WhatsUp Gold versions released before 2023.1.3,\u003cspan style=\"background-color: rgba(161, 189, 217, 0.08);\"\u003e\u0026nbsp;an unauthenticated Denial of Service \n\nvulnerability was identified.\u0026nbsp;An unauthenticated attacker can put the application into the SetAdminPassword installation step, which renders the application non-accessible.\u0026nbsp;\u003ccode\u003e\u003cbr\u003e\u003c/code\u003e\u003c/span\u003e\u003cspan style=\"background-color: rgba(161, 189, 217, 0.08);\"\u003e\u003cspan style=\"background-color: rgba(9, 30, 66, 0.06);\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c/span\u003e\n\n\u003c/span\u003e"
}
],
"value": "In WhatsUp Gold versions released before 2023.1.3,\u00a0an unauthenticated Denial of Service \n\nvulnerability was identified.\u00a0An unauthenticated attacker can put the application into the SetAdminPassword installation step, which renders the application non-accessible."
}
],
"impacts": [
{
"capecId": "CAPEC-113",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-113 API Manipulation"
}
]
},
{
"capecId": "CAPEC-115",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-115 Authentication Bypass"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-400",
"description": "CWE-400 Uncontrolled Resource Consumption",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-06-25T20:11:58.100Z",
"orgId": "f9fea0b6-671e-4eea-8fde-31911902ae05",
"shortName": "ProgressSoftware"
},
"references": [
{
"tags": [
"product"
],
"url": "https://www.progress.com/network-monitoring"
},
{
"tags": [
"vendor-advisory"
],
"url": "https://community.progress.com/s/article/WhatsUp-Gold-Security-Bulletin-June-2024"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "WhatsUp Gold InstallController Denial-of-Service Vulnerability",
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "f9fea0b6-671e-4eea-8fde-31911902ae05",
"assignerShortName": "ProgressSoftware",
"cveId": "CVE-2024-5013",
"datePublished": "2024-06-25T20:11:58.100Z",
"dateReserved": "2024-05-16T15:59:53.459Z",
"dateUpdated": "2024-08-01T20:55:10.406Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-5011 (GCVE-0-2024-5011)
Vulnerability from cvelistv5 – Published: 2024-06-25 20:01 – Updated: 2025-02-13 17:53
VLAI
EPSS
VEX
Title
WhatsUp Gold TestController Chart denial of service vulnerability
Summary
In WhatsUp Gold versions released before 2023.1.3, an uncontrolled resource consumption vulnerability exists. A specially crafted unauthenticated HTTP request to the TestController Chart functionality can lead to denial of service.
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
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Progress Software Corporation | WhatsUp Gold |
Affected:
2023.1.0 , < 2023.1.3
(semver)
|
|
| progress | whatsup_gold |
Affected:
2023.1.0 , < 2023.1.3
(custom)
cpe:2.3:a:progress:whatsup_gold:-:*:*:*:*:*:*:* |
Credits
{
"containers": {
"adp": [
{
"affected": [
{
"cpes": [
"cpe:2.3:a:progress:whatsup_gold:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "whatsup_gold",
"vendor": "progress",
"versions": [
{
"lessThan": "2023.1.3",
"status": "affected",
"version": "2023.1.0",
"versionType": "custom"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-5011",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-26T19:09:04.511069Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-12-02T15:16:37.333Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-01T20:55:10.395Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"product",
"x_transferred"
],
"url": "https://www.progress.com/network-monitoring"
},
{
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://community.progress.com/s/article/WhatsUp-Gold-Security-Bulletin-June-2024"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2024-1934"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "affected",
"modules": [
"API Endpoint"
],
"platforms": [
"Windows"
],
"product": "WhatsUp Gold",
"vendor": "Progress Software Corporation",
"versions": [
{
"lessThan": "2023.1.3",
"status": "affected",
"version": "2023.1.0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Marcin \u0027Icewall\u0027 Noga of Cisco Talos."
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "In WhatsUp Gold versions released before 2023.1.3, an uncontrolled resource consumption vulnerability exists.\u0026nbsp;\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eA specially crafted unauthenticated HTTP request\u003c/span\u003e\u0026nbsp;to the TestController Chart functionality\u0026nbsp;\u003cspan style=\"background-color: rgba(9, 30, 66, 0);\"\u003ecan lead to denial of service.\u003c/span\u003e\n\n\u003cbr\u003e"
}
],
"value": "In WhatsUp Gold versions released before 2023.1.3, an uncontrolled resource consumption vulnerability exists.\u00a0A specially crafted unauthenticated HTTP request\u00a0to the TestController Chart functionality\u00a0can lead to denial of service."
}
],
"impacts": [
{
"capecId": "CAPEC-227",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-227 Sustained Client Engagement"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-400",
"description": "CWE-400 Uncontrolled Resource Consumption",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-06-26T14:06:02.946Z",
"orgId": "f9fea0b6-671e-4eea-8fde-31911902ae05",
"shortName": "ProgressSoftware"
},
"references": [
{
"tags": [
"product"
],
"url": "https://www.progress.com/network-monitoring"
},
{
"tags": [
"vendor-advisory"
],
"url": "https://community.progress.com/s/article/WhatsUp-Gold-Security-Bulletin-June-2024"
},
{
"url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2024-1934"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "WhatsUp Gold TestController Chart denial of service vulnerability",
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "f9fea0b6-671e-4eea-8fde-31911902ae05",
"assignerShortName": "ProgressSoftware",
"cveId": "CVE-2024-5011",
"datePublished": "2024-06-25T20:01:47.996Z",
"dateReserved": "2024-05-16T15:59:52.081Z",
"dateUpdated": "2025-02-13T17:53:46.175Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-4599 (GCVE-0-2024-4599)
Vulnerability from cvelistv5 – Published: 2024-05-07 10:48 – Updated: 2024-08-01 20:47
VLAI
EPSS
VEX
Title
Denial of service vulnerability in LAN Messenger
Summary
Remote denial of service vulnerability in LAN Messenger affecting version 3.4.0. This vulnerability allows an attacker to crash the LAN Messenger service by sending a long string directly and continuously over the UDP protocol.
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
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| LAN Messenger | LAN Messenger |
Affected:
3.4.0
|
|
| lan_messenger | lan_messenger |
Affected:
3.4.0
cpe:2.3:a:lan_messenger:lan_messenger:*:*:*:*:*:*:*:* |
Date Public
2024-05-07 10:00
Credits
{
"containers": {
"adp": [
{
"affected": [
{
"cpes": [
"cpe:2.3:a:lan_messenger:lan_messenger:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "lan_messenger",
"vendor": "lan_messenger",
"versions": [
{
"status": "affected",
"version": "3.4.0"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-4599",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-05-07T14:50:13.155261Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-04T17:53:15.765Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-01T20:47:41.238Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://www.incibe.es/en/incibe-cert/notices/aviso/denial-service-vulnerability-lan-messenger"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "LAN Messenger",
"vendor": "LAN Messenger",
"versions": [
{
"status": "affected",
"version": "3.4.0"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Rafael Pedrero"
}
],
"datePublic": "2024-05-07T10:00:00.000Z",
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Remote denial of service vulnerability in LAN Messenger affecting version 3.4.0. This vulnerability allows an attacker to crash the LAN Messenger service by sending a long string directly and continuously over the UDP protocol."
}
],
"value": "Remote denial of service vulnerability in LAN Messenger affecting version 3.4.0. This vulnerability allows an attacker to crash the LAN Messenger service by sending a long string directly and continuously over the UDP protocol."
}
],
"impacts": [
{
"capecId": "CAPEC-147",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-147 XML Ping of the Death"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-400",
"description": "CWE-400 Uncontrolled Resource Consumption",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-05-07T10:48:39.295Z",
"orgId": "0cbda920-cd7f-484a-8e76-bf7f4b7f4516",
"shortName": "INCIBE"
},
"references": [
{
"url": "https://www.incibe.es/en/incibe-cert/notices/aviso/denial-service-vulnerability-lan-messenger"
}
],
"solutions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "There is no reported solution at this time."
}
],
"value": "There is no reported solution at this time."
}
],
"source": {
"discovery": "EXTERNAL"
},
"title": "Denial of service vulnerability in LAN Messenger",
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "0cbda920-cd7f-484a-8e76-bf7f4b7f4516",
"assignerShortName": "INCIBE",
"cveId": "CVE-2024-4599",
"datePublished": "2024-05-07T10:48:39.295Z",
"dateReserved": "2024-05-07T07:49:48.173Z",
"dateUpdated": "2024-08-01T20:47:41.238Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-4557 (GCVE-0-2024-4557)
Vulnerability from cvelistv5 – Published: 2024-06-26 23:31 – Updated: 2024-08-29 15:04
VLAI
EPSS
VEX
Title
Uncontrolled Resource Consumption in GitLab
Summary
Multiple Denial of Service (DoS) conditions has been discovered in GitLab CE/EE affecting all versions starting from 1.0 prior to 16.11.5, starting from 17.0 prior to 17.0.3, and starting from 17.1 prior to 17.1.1 which allowed an attacker to cause resource exhaustion via banzai pipeline.
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://gitlab.com/gitlab-org/gitlab/-/issues/460517 | issue-trackingpermissions-required |
| https://hackerone.com/reports/2485172 | technical-descriptionexploitpermissions-required |
Impacted products
Credits
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-4557",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-27T17:26:22.371824Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-27T17:26:27.963Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-01T20:47:41.409Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "GitLab Issue #460517",
"tags": [
"issue-tracking",
"permissions-required",
"x_transferred"
],
"url": "https://gitlab.com/gitlab-org/gitlab/-/issues/460517"
},
{
"name": "HackerOne Bug Bounty Report #2485172",
"tags": [
"technical-description",
"exploit",
"permissions-required",
"x_transferred"
],
"url": "https://hackerone.com/reports/2485172"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"cpes": [
"cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unaffected",
"product": "GitLab",
"repo": "git://git@gitlab.com:gitlab-org/gitlab.git",
"vendor": "GitLab",
"versions": [
{
"lessThan": "16.11.5",
"status": "affected",
"version": "1.0",
"versionType": "semver"
},
{
"lessThan": "17.0.3",
"status": "affected",
"version": "17.0",
"versionType": "semver"
},
{
"lessThan": "17.1.1",
"status": "affected",
"version": "17.1",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Thanks [joaxcar](https://hackerone.com) and [setiawan_](https://hackerone.com/setiawan_) for reporting this vulnerability through our HackerOne bug bounty program"
}
],
"descriptions": [
{
"lang": "en",
"value": "Multiple Denial of Service (DoS) conditions has been discovered in GitLab CE/EE affecting all versions starting from 1.0 prior to 16.11.5, starting from 17.0 prior to 17.0.3, and starting from 17.1 prior to 17.1.1 which allowed an attacker to cause resource exhaustion via banzai pipeline."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-400",
"description": "CWE-400: Uncontrolled Resource Consumption",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-08-29T15:04:58.095Z",
"orgId": "ceab7361-8a18-47b1-92ba-4d7d25f6715a",
"shortName": "GitLab"
},
"references": [
{
"name": "GitLab Issue #460517",
"tags": [
"issue-tracking",
"permissions-required"
],
"url": "https://gitlab.com/gitlab-org/gitlab/-/issues/460517"
},
{
"name": "HackerOne Bug Bounty Report #2485172",
"tags": [
"technical-description",
"exploit",
"permissions-required"
],
"url": "https://hackerone.com/reports/2485172"
}
],
"solutions": [
{
"lang": "en",
"value": "Upgrade to versions 17.1.1, 17.0.3, 16.11.5 or above."
}
],
"title": "Uncontrolled Resource Consumption in GitLab"
}
},
"cveMetadata": {
"assignerOrgId": "ceab7361-8a18-47b1-92ba-4d7d25f6715a",
"assignerShortName": "GitLab",
"cveId": "CVE-2024-4557",
"datePublished": "2024-06-26T23:31:10.425Z",
"dateReserved": "2024-05-06T18:30:43.604Z",
"dateUpdated": "2024-08-29T15:04:58.095Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-4438 (GCVE-0-2024-4438)
Vulnerability from cvelistv5 – Published: 2024-05-08 08:59 – Updated: 2025-11-20 07:31
VLAI
EPSS
VEX
Title
Etcd: incomplete fix for cve-2023-39325/cve-2023-44487 in openstack platform
Summary
The etcd package distributed with the Red Hat OpenStack platform has an incomplete fix for CVE-2023-39325/CVE-2023-44487, known as Rapid Reset. This issue occurs because the etcd package in the Red Hat OpenStack platform is using http://golang.org/x/net/http2 instead of the one provided by Red Hat Enterprise Linux versions, meaning it should be updated at compile time instead.
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
5 references
| URL | Tags |
|---|---|
| https://access.redhat.com/errata/RHSA-2024:2729 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2024:3352 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2024:3467 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/security/cve/CVE-2024-4438 | vdb-entryx_refsource_REDHAT |
| https://bugzilla.redhat.com/show_bug.cgi?id=2279365 | issue-trackingx_refsource_REDHAT |
Impacted products
5 products
| Vendor | Product | Version | |
|---|---|---|---|
|
Unaffected:
3.3.23
(semver)
|
|||
| Red Hat | Red Hat OpenStack Platform 16.1 |
Unaffected:
0:3.3.23-16.el8ost , < *
(rpm)
cpe:/a:redhat:openstack:16.1::el8 |
|
| Red Hat | Red Hat OpenStack Platform 16.2 |
Unaffected:
0:3.3.23-16.el8ost , < *
(rpm)
cpe:/a:redhat:openstack:16.2::el8 |
|
| Red Hat | Red Hat OpenStack Platform 17.1 for RHEL 9 |
Unaffected:
0:3.4.26-8.el9ost , < *
(rpm)
cpe:/a:redhat:openstack:17.1::el9 |
|
| Red Hat | Red Hat OpenStack Platform 18.0 |
cpe:/a:redhat:openstack:18.0 |
Date Public
2024-05-06 00:00
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-4438",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-05-08T15:51:24.572370Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-04T17:54:33.071Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-01T20:40:47.187Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "RHSA-2024:2729",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT",
"x_transferred"
],
"url": "https://access.redhat.com/errata/RHSA-2024:2729"
},
{
"name": "RHSA-2024:3352",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT",
"x_transferred"
],
"url": "https://access.redhat.com/errata/RHSA-2024:3352"
},
{
"name": "RHSA-2024:3467",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT",
"x_transferred"
],
"url": "https://access.redhat.com/errata/RHSA-2024:3467"
},
{
"tags": [
"vdb-entry",
"x_refsource_REDHAT",
"x_transferred"
],
"url": "https://access.redhat.com/security/cve/CVE-2024-4438"
},
{
"name": "RHBZ#2279365",
"tags": [
"issue-tracking",
"x_refsource_REDHAT",
"x_transferred"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2279365"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"collectionURL": "https://github.com/etcd-io/etcd",
"defaultStatus": "unknown",
"packageName": "etcd",
"versions": [
{
"status": "unaffected",
"version": "3.3.23",
"versionType": "semver"
}
]
},
{
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"cpes": [
"cpe:/a:redhat:openstack:16.1::el8"
],
"defaultStatus": "affected",
"packageName": "etcd",
"product": "Red Hat OpenStack Platform 16.1",
"vendor": "Red Hat",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0:3.3.23-16.el8ost",
"versionType": "rpm"
}
]
},
{
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"cpes": [
"cpe:/a:redhat:openstack:16.2::el8"
],
"defaultStatus": "affected",
"packageName": "etcd",
"product": "Red Hat OpenStack Platform 16.2",
"vendor": "Red Hat",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0:3.3.23-16.el8ost",
"versionType": "rpm"
}
]
},
{
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"cpes": [
"cpe:/a:redhat:openstack:17.1::el9"
],
"defaultStatus": "affected",
"packageName": "etcd",
"product": "Red Hat OpenStack Platform 17.1 for RHEL 9",
"vendor": "Red Hat",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0:3.4.26-8.el9ost",
"versionType": "rpm"
}
]
},
{
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"cpes": [
"cpe:/a:redhat:openstack:18.0"
],
"defaultStatus": "affected",
"packageName": "etcd",
"product": "Red Hat OpenStack Platform 18.0",
"vendor": "Red Hat"
}
],
"datePublic": "2024-05-06T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "The etcd package distributed with the Red Hat OpenStack platform has an incomplete fix for CVE-2023-39325/CVE-2023-44487, known as Rapid Reset. This issue occurs because the etcd package in the Red Hat OpenStack platform is using http://golang.org/x/net/http2 instead of the one provided by Red Hat Enterprise Linux versions, meaning it should be updated at compile time instead."
}
],
"metrics": [
{
"other": {
"content": {
"namespace": "https://access.redhat.com/security/updates/classification/",
"value": "Important"
},
"type": "Red Hat severity rating"
}
},
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"format": "CVSS"
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-400",
"description": "Uncontrolled Resource Consumption",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-11-20T07:31:01.238Z",
"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"shortName": "redhat"
},
"references": [
{
"name": "RHSA-2024:2729",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2024:2729"
},
{
"name": "RHSA-2024:3352",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2024:3352"
},
{
"name": "RHSA-2024:3467",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2024:3467"
},
{
"tags": [
"vdb-entry",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/security/cve/CVE-2024-4438"
},
{
"name": "RHBZ#2279365",
"tags": [
"issue-tracking",
"x_refsource_REDHAT"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2279365"
}
],
"timeline": [
{
"lang": "en",
"time": "2024-05-06T00:00:00.000Z",
"value": "Reported to Red Hat."
},
{
"lang": "en",
"time": "2024-05-06T00:00:00.000Z",
"value": "Made public."
}
],
"title": "Etcd: incomplete fix for cve-2023-39325/cve-2023-44487 in openstack platform",
"x_redhatCweChain": "CWE-400: Uncontrolled Resource Consumption"
}
},
"cveMetadata": {
"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"assignerShortName": "redhat",
"cveId": "CVE-2024-4438",
"datePublished": "2024-05-08T08:59:42.187Z",
"dateReserved": "2024-05-02T16:28:57.490Z",
"dateUpdated": "2025-11-20T07:31:01.238Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2024-4437 (GCVE-0-2024-4437)
Vulnerability from cvelistv5 – Published: 2024-05-08 08:57 – Updated: 2025-11-20 07:30
VLAI
EPSS
VEX
Title
Etcd: incomplete fix for cve-2021-44716 in openstack platform
Summary
The etcd package distributed with the Red Hat OpenStack platform has an incomplete fix for CVE-2021-44716. This issue occurs because the etcd package in the Red Hat OpenStack platform is using http://golang.org/x/net/http2 instead of the one provided by Red Hat Enterprise Linux versions, meaning it should be updated at compile time instead.
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://access.redhat.com/errata/RHSA-2024:3352 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2024:3467 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/security/cve/CVE-2024-4437 | vdb-entryx_refsource_REDHAT |
| https://bugzilla.redhat.com/show_bug.cgi?id=2279361 | issue-trackingx_refsource_REDHAT |
Impacted products
5 products
| Vendor | Product | Version | |
|---|---|---|---|
|
Unaffected:
3.3.23
(semver)
|
|||
| Red Hat | Red Hat OpenStack Platform 16.1 |
Unaffected:
0:3.3.23-16.el8ost , < *
(rpm)
cpe:/a:redhat:openstack:16.1::el8 |
|
| Red Hat | Red Hat OpenStack Platform 16.2 |
Unaffected:
0:3.3.23-16.el8ost , < *
(rpm)
cpe:/a:redhat:openstack:16.2::el8 |
|
| Red Hat | Red Hat OpenStack Platform 17.1 |
cpe:/a:redhat:openstack:17.1 |
|
| Red Hat | Red Hat OpenStack Platform 18.0 |
cpe:/a:redhat:openstack:18.0 |
Date Public
2024-05-06 00:00
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-4437",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-05-08T14:42:13.008551Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-04T17:55:01.138Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-01T20:40:47.144Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "RHSA-2024:3352",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT",
"x_transferred"
],
"url": "https://access.redhat.com/errata/RHSA-2024:3352"
},
{
"name": "RHSA-2024:3467",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT",
"x_transferred"
],
"url": "https://access.redhat.com/errata/RHSA-2024:3467"
},
{
"tags": [
"vdb-entry",
"x_refsource_REDHAT",
"x_transferred"
],
"url": "https://access.redhat.com/security/cve/CVE-2024-4437"
},
{
"name": "RHBZ#2279361",
"tags": [
"issue-tracking",
"x_refsource_REDHAT",
"x_transferred"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2279361"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"collectionURL": "https://github.com/etcd-io/etcd",
"defaultStatus": "unknown",
"packageName": "etcd",
"versions": [
{
"status": "unaffected",
"version": "3.3.23",
"versionType": "semver"
}
]
},
{
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"cpes": [
"cpe:/a:redhat:openstack:16.1::el8"
],
"defaultStatus": "affected",
"packageName": "etcd",
"product": "Red Hat OpenStack Platform 16.1",
"vendor": "Red Hat",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0:3.3.23-16.el8ost",
"versionType": "rpm"
}
]
},
{
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"cpes": [
"cpe:/a:redhat:openstack:16.2::el8"
],
"defaultStatus": "affected",
"packageName": "etcd",
"product": "Red Hat OpenStack Platform 16.2",
"vendor": "Red Hat",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0:3.3.23-16.el8ost",
"versionType": "rpm"
}
]
},
{
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"cpes": [
"cpe:/a:redhat:openstack:17.1"
],
"defaultStatus": "unaffected",
"packageName": "etcd",
"product": "Red Hat OpenStack Platform 17.1",
"vendor": "Red Hat"
},
{
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"cpes": [
"cpe:/a:redhat:openstack:18.0"
],
"defaultStatus": "affected",
"packageName": "etcd",
"product": "Red Hat OpenStack Platform 18.0",
"vendor": "Red Hat"
}
],
"datePublic": "2024-05-06T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "The etcd package distributed with the Red Hat OpenStack platform has an incomplete fix for CVE-2021-44716. This issue occurs because the etcd package in the Red Hat OpenStack platform is using http://golang.org/x/net/http2 instead of the one provided by Red Hat Enterprise Linux versions, meaning it should be updated at compile time instead."
}
],
"metrics": [
{
"other": {
"content": {
"namespace": "https://access.redhat.com/security/updates/classification/",
"value": "Important"
},
"type": "Red Hat severity rating"
}
},
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"format": "CVSS"
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-400",
"description": "Uncontrolled Resource Consumption",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-11-20T07:30:50.038Z",
"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"shortName": "redhat"
},
"references": [
{
"name": "RHSA-2024:3352",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2024:3352"
},
{
"name": "RHSA-2024:3467",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2024:3467"
},
{
"tags": [
"vdb-entry",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/security/cve/CVE-2024-4437"
},
{
"name": "RHBZ#2279361",
"tags": [
"issue-tracking",
"x_refsource_REDHAT"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2279361"
}
],
"timeline": [
{
"lang": "en",
"time": "2024-05-06T00:00:00.000Z",
"value": "Reported to Red Hat."
},
{
"lang": "en",
"time": "2024-05-06T00:00:00.000Z",
"value": "Made public."
}
],
"title": "Etcd: incomplete fix for cve-2021-44716 in openstack platform",
"x_redhatCweChain": "CWE-400: Uncontrolled Resource Consumption"
}
},
"cveMetadata": {
"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"assignerShortName": "redhat",
"cveId": "CVE-2024-4437",
"datePublished": "2024-05-08T08:57:40.229Z",
"dateReserved": "2024-05-02T16:28:46.529Z",
"dateUpdated": "2025-11-20T07:30:50.038Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2024-4436 (GCVE-0-2024-4436)
Vulnerability from cvelistv5 – Published: 2024-05-08 08:57 – Updated: 2025-11-10 13:41
VLAI
EPSS
VEX
Title
Etcd: incomplete fix for cve-2022-41723 in openstack platform
Summary
The etcd package distributed with the Red Hat OpenStack platform has an incomplete fix for CVE-2022-41723. This issue occurs because the etcd package in the Red Hat OpenStack platform is using http://golang.org/x/net/http2 instead of the one provided by Red Hat Enterprise Linux versions, meaning it should be updated at compile time instead.
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://access.redhat.com/errata/RHSA-2024:3352 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2024:3467 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/security/cve/CVE-2024-4436 | vdb-entryx_refsource_REDHAT |
| https://bugzilla.redhat.com/show_bug.cgi?id=2279357 | issue-trackingx_refsource_REDHAT |
Impacted products
5 products
| Vendor | Product | Version | |
|---|---|---|---|
|
Unaffected:
etcd-3.3.23-16.el8ost , < *
(rpm)
|
|||
| Red Hat | Red Hat OpenStack Platform 16.1 |
Unaffected:
0:3.3.23-16.el8ost , < *
(rpm)
cpe:/a:redhat:openstack:16.1::el8 |
|
| Red Hat | Red Hat OpenStack Platform 16.2 |
Unaffected:
0:3.3.23-16.el8ost , < *
(rpm)
cpe:/a:redhat:openstack:16.2::el8 |
|
| Red Hat | Red Hat OpenStack Platform 17.1 |
cpe:/a:redhat:openstack:17.1 |
|
| Red Hat | Red Hat OpenStack Platform 18.0 |
cpe:/a:redhat:openstack:18.0 |
Date Public
2024-05-06 00:00
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-4436",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-05-08T14:53:26.831572Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-04T17:55:37.472Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-01T20:40:47.221Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "RHSA-2024:3352",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT",
"x_transferred"
],
"url": "https://access.redhat.com/errata/RHSA-2024:3352"
},
{
"name": "RHSA-2024:3467",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT",
"x_transferred"
],
"url": "https://access.redhat.com/errata/RHSA-2024:3467"
},
{
"tags": [
"vdb-entry",
"x_refsource_REDHAT",
"x_transferred"
],
"url": "https://access.redhat.com/security/cve/CVE-2024-4436"
},
{
"name": "RHBZ#2279357",
"tags": [
"issue-tracking",
"x_refsource_REDHAT",
"x_transferred"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2279357"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"collectionURL": "https://access.redhat.com/products/red-hat-openstack-platform",
"defaultStatus": "affected",
"packageName": "etcd as shipped in Red Hat Openstack",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "etcd-3.3.23-16.el8ost",
"versionType": "rpm"
}
]
},
{
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"cpes": [
"cpe:/a:redhat:openstack:16.1::el8"
],
"defaultStatus": "affected",
"packageName": "etcd",
"product": "Red Hat OpenStack Platform 16.1",
"vendor": "Red Hat",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0:3.3.23-16.el8ost",
"versionType": "rpm"
}
]
},
{
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"cpes": [
"cpe:/a:redhat:openstack:16.2::el8"
],
"defaultStatus": "affected",
"packageName": "etcd",
"product": "Red Hat OpenStack Platform 16.2",
"vendor": "Red Hat",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0:3.3.23-16.el8ost",
"versionType": "rpm"
}
]
},
{
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"cpes": [
"cpe:/a:redhat:openstack:17.1"
],
"defaultStatus": "unaffected",
"packageName": "etcd",
"product": "Red Hat OpenStack Platform 17.1",
"vendor": "Red Hat"
},
{
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"cpes": [
"cpe:/a:redhat:openstack:18.0"
],
"defaultStatus": "affected",
"packageName": "etcd",
"product": "Red Hat OpenStack Platform 18.0",
"vendor": "Red Hat"
}
],
"datePublic": "2024-05-06T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "The etcd package distributed with the Red Hat OpenStack platform has an incomplete fix for CVE-2022-41723. This issue occurs because the etcd package in the Red Hat OpenStack platform is using http://golang.org/x/net/http2 instead of the one provided by Red Hat Enterprise Linux versions, meaning it should be updated at compile time instead."
}
],
"metrics": [
{
"other": {
"content": {
"namespace": "https://access.redhat.com/security/updates/classification/",
"value": "Moderate"
},
"type": "Red Hat severity rating"
}
},
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"format": "CVSS"
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-400",
"description": "Uncontrolled Resource Consumption",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-11-10T13:41:49.139Z",
"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"shortName": "redhat"
},
"references": [
{
"name": "RHSA-2024:3352",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2024:3352"
},
{
"name": "RHSA-2024:3467",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2024:3467"
},
{
"tags": [
"vdb-entry",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/security/cve/CVE-2024-4436"
},
{
"name": "RHBZ#2279357",
"tags": [
"issue-tracking",
"x_refsource_REDHAT"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2279357"
}
],
"timeline": [
{
"lang": "en",
"time": "2024-05-06T00:00:00.000Z",
"value": "Reported to Red Hat."
},
{
"lang": "en",
"time": "2024-05-06T00:00:00.000Z",
"value": "Made public."
}
],
"title": "Etcd: incomplete fix for cve-2022-41723 in openstack platform",
"x_redhatCweChain": "CWE-400: Uncontrolled Resource Consumption"
}
},
"cveMetadata": {
"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"assignerShortName": "redhat",
"cveId": "CVE-2024-4436",
"datePublished": "2024-05-08T08:57:12.237Z",
"dateReserved": "2024-05-02T16:28:27.069Z",
"dateUpdated": "2025-11-10T13:41:49.139Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
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.