CWE-400
Uncontrolled Resource Consumption
The product does not properly control the allocation and maintenance of a limited resource.
CVE-2020-12516 (GCVE-0-2020-12516)
Vulnerability from cvelistv5 – Published: 2020-12-10 03:04 – Updated: 2024-09-16 22:14
VLAI
Title
WAGO: PLC families 750-88x and 750-352 prone to DoS attack
Summary
Older firmware versions (FW1 up to FW10) of the WAGO PLC family 750-88x and 750-352 are vulnerable for a special denial of service attack.
Severity
7.5 (High)
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://us-cert.cisa.gov/ics/advisories/icsa-20-308-01 | x_refsource_MISC |
| https://cert.vde.com/en-us/advisories/vde-2020-042 | x_refsource_CONFIRM |
Impacted products
10 products
| Vendor | Product | Version | |
|---|---|---|---|
| WAGO | 750-331/xxx-xxx |
Affected:
FW1<=FW10
|
|
| WAGO | 750-352 |
Affected:
FW1<=FW10
|
|
| WAGO | 750-829 |
Affected:
FW1<=FW10
|
|
| WAGO | 750-831/xxx-xxx |
Affected:
FW1<=FW10
|
|
| WAGO | 750-852 |
Affected:
FW1<=FW10
|
|
| WAGO | 750-880/xxx-xxx |
Affected:
FW1<=FW10
|
|
| WAGO | 750-881 |
Affected:
FW1<=FW10
|
|
| WAGO | 750-882 |
Affected:
FW1<=FW10
|
|
| WAGO | 750-885 |
Affected:
FW1<=FW10
|
|
| WAGO | 750-889 |
Affected:
FW1<=FW10
|
Date Public
2020-12-09 00:00
Credits
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T11:56:52.085Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://us-cert.cisa.gov/ics/advisories/icsa-20-308-01"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://cert.vde.com/en-us/advisories/vde-2020-042"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "750-331/xxx-xxx",
"vendor": "WAGO",
"versions": [
{
"status": "affected",
"version": "FW1\u003c=FW10"
}
]
},
{
"product": "750-352",
"vendor": "WAGO",
"versions": [
{
"status": "affected",
"version": "FW1\u003c=FW10"
}
]
},
{
"product": "750-829",
"vendor": "WAGO",
"versions": [
{
"status": "affected",
"version": "FW1\u003c=FW10"
}
]
},
{
"product": "750-831/xxx-xxx",
"vendor": "WAGO",
"versions": [
{
"status": "affected",
"version": "FW1\u003c=FW10"
}
]
},
{
"product": "750-852",
"vendor": "WAGO",
"versions": [
{
"status": "affected",
"version": "FW1\u003c=FW10"
}
]
},
{
"product": "750-880/xxx-xxx",
"vendor": "WAGO",
"versions": [
{
"status": "affected",
"version": "FW1\u003c=FW10"
}
]
},
{
"product": "750-881",
"vendor": "WAGO",
"versions": [
{
"status": "affected",
"version": "FW1\u003c=FW10"
}
]
},
{
"product": "750-882",
"vendor": "WAGO",
"versions": [
{
"status": "affected",
"version": "FW1\u003c=FW10"
}
]
},
{
"product": "750-885",
"vendor": "WAGO",
"versions": [
{
"status": "affected",
"version": "FW1\u003c=FW10"
}
]
},
{
"product": "750-889",
"vendor": "WAGO",
"versions": [
{
"status": "affected",
"version": "FW1\u003c=FW10"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "These vulnerabilities were reported to WAGO by: William Knowles, Applied Risk. Coordination done by CERT@VDE."
}
],
"datePublic": "2020-12-09T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "Older firmware versions (FW1 up to FW10) of the WAGO PLC family 750-88x and 750-352 are vulnerable for a special denial of service attack."
}
],
"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"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-400",
"description": "CWE-400 Uncontrolled Resource Consumption",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2020-12-22T21:14:49.000Z",
"orgId": "270ccfa6-a436-4e77-922e-914ec3a9685c",
"shortName": "CERTVDE"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://us-cert.cisa.gov/ics/advisories/icsa-20-308-01"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://cert.vde.com/en-us/advisories/vde-2020-042"
}
],
"solutions": [
{
"lang": "en",
"value": "Update the device to the latest FW version."
}
],
"source": {
"advisory": "VDE-2020-042",
"defect": [
"VDE-2020-042"
],
"discovery": "UNKNOWN"
},
"title": "WAGO: PLC families 750-88x and 750-352 prone to DoS attack",
"workarounds": [
{
"lang": "en",
"value": "Restrict network access to the device.\nDo not directly connect the device to the internet\nDisable unused TCP/UDP-ports"
}
],
"x_generator": {
"engine": "Vulnogram 0.0.9"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"AKA": "",
"ASSIGNER": "info@cert.vde.com",
"DATE_PUBLIC": "2020-12-09T09:00:00.000Z",
"ID": "CVE-2020-12516",
"STATE": "PUBLIC",
"TITLE": "WAGO: PLC families 750-88x and 750-352 prone to DoS attack"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "750-331/xxx-xxx",
"version": {
"version_data": [
{
"version_value": "FW1\u003c=FW10"
}
]
}
},
{
"product_name": "750-352",
"version": {
"version_data": [
{
"version_value": "FW1\u003c=FW10"
}
]
}
},
{
"product_name": "750-829",
"version": {
"version_data": [
{
"version_value": "FW1\u003c=FW10"
}
]
}
},
{
"product_name": "750-831/xxx-xxx",
"version": {
"version_data": [
{
"version_value": "FW1\u003c=FW10"
}
]
}
},
{
"product_name": "750-852",
"version": {
"version_data": [
{
"version_value": "FW1\u003c=FW10"
}
]
}
},
{
"product_name": "750-880/xxx-xxx",
"version": {
"version_data": [
{
"version_value": "FW1\u003c=FW10"
}
]
}
},
{
"product_name": "750-881",
"version": {
"version_data": [
{
"version_value": "FW1\u003c=FW10"
}
]
}
},
{
"product_name": "750-882",
"version": {
"version_data": [
{
"version_value": "FW1\u003c=FW10"
}
]
}
},
{
"product_name": "750-885",
"version": {
"version_data": [
{
"version_value": "FW1\u003c=FW10"
}
]
}
},
{
"product_name": "750-889",
"version": {
"version_data": [
{
"version_value": "FW1\u003c=FW10"
}
]
}
}
]
},
"vendor_name": "WAGO"
}
]
}
},
"configuration": [],
"credit": [
{
"lang": "eng",
"value": "These vulnerabilities were reported to WAGO by: William Knowles, Applied Risk. Coordination done by CERT@VDE."
}
],
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Older firmware versions (FW1 up to FW10) of the WAGO PLC family 750-88x and 750-352 are vulnerable for a special denial of service attack."
}
]
},
"exploit": [],
"generator": {
"engine": "Vulnogram 0.0.9"
},
"impact": {
"cvss": {
"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"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-400 Uncontrolled Resource Consumption"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://us-cert.cisa.gov/ics/advisories/icsa-20-308-01",
"refsource": "MISC",
"url": "https://us-cert.cisa.gov/ics/advisories/icsa-20-308-01"
},
{
"name": "https://cert.vde.com/en-us/advisories/vde-2020-042",
"refsource": "CONFIRM",
"url": "https://cert.vde.com/en-us/advisories/vde-2020-042"
}
]
},
"solution": [
{
"lang": "en",
"value": "Update the device to the latest FW version."
}
],
"source": {
"advisory": "VDE-2020-042",
"defect": [
"VDE-2020-042"
],
"discovery": "UNKNOWN"
},
"work_around": [
{
"lang": "en",
"value": "Restrict network access to the device.\nDo not directly connect the device to the internet\nDisable unused TCP/UDP-ports"
}
]
}
}
},
"cveMetadata": {
"assignerOrgId": "270ccfa6-a436-4e77-922e-914ec3a9685c",
"assignerShortName": "CERTVDE",
"cveId": "CVE-2020-12516",
"datePublished": "2020-12-10T03:04:17.186Z",
"dateReserved": "2020-04-30T00:00:00.000Z",
"dateUpdated": "2024-09-16T22:14:10.360Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2020-12524 (GCVE-0-2020-12524)
Vulnerability from cvelistv5 – Published: 2020-12-02 14:39 – Updated: 2024-09-17 03:58
VLAI
Title
Phoenix Contact BTP Touch Panels uncontrolled resource consumption
Summary
Uncontrolled Resource Consumption can be exploited to cause the Phoenix Contact HMIs BTP 2043W, BTP 2070W and BTP 2102W in all versions to become unresponsive and not accurately update the display content (Denial of Service).
Severity
7.5 (High)
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://cert.vde.com/en-us/advisories/vde-2020-047 | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Phoenix Contact | BTP Touch Panel |
Affected:
BTP 2043W (1050387) all versions
Affected: BTP 2070W (1046666) all versions Affected: BTP 2102W (1046667) all versions |
Date Public
2020-12-02 00:00
Credits
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T11:56:52.092Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://cert.vde.com/en-us/advisories/vde-2020-047"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "BTP Touch Panel",
"vendor": "Phoenix Contact",
"versions": [
{
"status": "affected",
"version": "BTP 2043W (1050387) all versions"
},
{
"status": "affected",
"version": "BTP 2070W (1046666) all versions"
},
{
"status": "affected",
"version": "BTP 2102W (1046667) all versions"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "This vulnerability was discovered by Richard Thomas and Tom Chothia of University of Birmingham."
}
],
"datePublic": "2020-12-02T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "Uncontrolled Resource Consumption can be exploited to cause the Phoenix Contact HMIs BTP 2043W, BTP 2070W and BTP 2102W in all versions to become unresponsive and not accurately update the display content (Denial of Service)."
}
],
"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"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-400",
"description": "CWE-400 Uncontrolled Resource Consumption",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2020-12-02T14:39:20.000Z",
"orgId": "270ccfa6-a436-4e77-922e-914ec3a9685c",
"shortName": "CERTVDE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://cert.vde.com/en-us/advisories/vde-2020-047"
}
],
"source": {
"advisory": "vde-2020-047",
"defect": [
"vde-2020-047"
],
"discovery": "EXTERNAL"
},
"title": "Phoenix Contact BTP Touch Panels uncontrolled resource consumption",
"workarounds": [
{
"lang": "en",
"value": "Phoenix Contact recommends operating network-capable devices in closed networks or protected with a suitable firewall. For detailed information on the recommendations for measures to protect network-capable devices, please refer to the Phoenix Contact application note: https://dam-mdc.phoenixcontact.com/asset/156443151564/0a870ae433c19148b80bd760f3a1c1f2/107913_en_03.pdf"
}
],
"x_generator": {
"engine": "Vulnogram 0.0.9"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"AKA": "",
"ASSIGNER": "info@cert.vde.com",
"DATE_PUBLIC": "2020-12-02T09:00:00.000Z",
"ID": "CVE-2020-12524",
"STATE": "PUBLIC",
"TITLE": "Phoenix Contact BTP Touch Panels uncontrolled resource consumption"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "BTP Touch Panel",
"version": {
"version_data": [
{
"platform": "",
"version_affected": "=",
"version_name": "BTP 2043W (1050387)",
"version_value": "all versions"
},
{
"platform": "",
"version_affected": "=",
"version_name": "BTP 2070W (1046666)",
"version_value": "all versions"
},
{
"platform": "",
"version_affected": "=",
"version_name": "BTP 2102W (1046667)",
"version_value": "all versions"
}
]
}
}
]
},
"vendor_name": "Phoenix Contact"
}
]
}
},
"configuration": [],
"credit": [
{
"lang": "eng",
"value": "This vulnerability was discovered by Richard Thomas and Tom Chothia of University of Birmingham."
}
],
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Uncontrolled Resource Consumption can be exploited to cause the Phoenix Contact HMIs BTP 2043W, BTP 2070W and BTP 2102W in all versions to become unresponsive and not accurately update the display content (Denial of Service)."
}
]
},
"exploit": [],
"generator": {
"engine": "Vulnogram 0.0.9"
},
"impact": {
"cvss": {
"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"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-400 Uncontrolled Resource Consumption"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://cert.vde.com/en-us/advisories/vde-2020-047",
"refsource": "CONFIRM",
"url": "https://cert.vde.com/en-us/advisories/vde-2020-047"
}
]
},
"solution": [],
"source": {
"advisory": "vde-2020-047",
"defect": [
"vde-2020-047"
],
"discovery": "EXTERNAL"
},
"work_around": [
{
"lang": "en",
"value": "Phoenix Contact recommends operating network-capable devices in closed networks or protected with a suitable firewall. For detailed information on the recommendations for measures to protect network-capable devices, please refer to the Phoenix Contact application note: https://dam-mdc.phoenixcontact.com/asset/156443151564/0a870ae433c19148b80bd760f3a1c1f2/107913_en_03.pdf"
}
]
}
}
},
"cveMetadata": {
"assignerOrgId": "270ccfa6-a436-4e77-922e-914ec3a9685c",
"assignerShortName": "CERTVDE",
"cveId": "CVE-2020-12524",
"datePublished": "2020-12-02T14:39:20.197Z",
"dateReserved": "2020-04-30T00:00:00.000Z",
"dateUpdated": "2024-09-17T03:58:57.990Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2020-14297 (GCVE-0-2020-14297)
Vulnerability from cvelistv5 – Published: 2020-07-24 15:37 – Updated: 2024-10-15 17:14
VLAI
Summary
A flaw was discovered in Wildfly's EJB Client as shipped with Red Hat JBoss EAP 7, where some specific EJB transaction objects may get accumulated over the time and can cause services to slow down and eventaully unavailable. An attacker can take advantage and cause denial of service attack and make services unavailable.
Severity
6.5 (Medium)
CWE
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2… | x_refsource_CONFIRM |
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T12:39:36.271Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-14297"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2020-14297",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-10-15T17:09:41.879622Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-10-15T17:14:53.962Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "wildfly",
"vendor": "Red Hat",
"versions": [
{
"status": "affected",
"version": "jboss-ejb-client as shipped with Red Hat JBoss EAP 7"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A flaw was discovered in Wildfly\u0027s EJB Client as shipped with Red Hat JBoss EAP 7, where some specific EJB transaction objects may get accumulated over the time and can cause services to slow down and eventaully unavailable. An attacker can take advantage and cause denial of service attack and make services unavailable."
}
],
"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"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-400",
"description": "CWE-400",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2020-07-24T15:37:25.000Z",
"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"shortName": "redhat"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-14297"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"assignerShortName": "redhat",
"cveId": "CVE-2020-14297",
"datePublished": "2020-07-24T15:37:25.000Z",
"dateReserved": "2020-06-17T00:00:00.000Z",
"dateUpdated": "2024-10-15T17:14:53.962Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2020-14326 (GCVE-0-2020-14326)
Vulnerability from cvelistv5 – Published: 2021-06-02 11:23 – Updated: 2024-08-04 12:39
VLAI
Summary
A vulnerability was found in RESTEasy, where RootNode incorrectly caches routes. This issue results in hash flooding, leading to slower requests with higher CPU time spent searching and adding the entry. This flaw allows an attacker to cause a denial of service.
Severity
No CVSS data available.
CWE
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=1855826 | x_refsource_MISC |
| https://security.netapp.com/advisory/ntap-2021071… | x_refsource_CONFIRM |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T12:39:36.403Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1855826"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://security.netapp.com/advisory/ntap-20210713-0001/"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "RESTEasy",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "RESTEasy 4.5.6.Final"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability was found in RESTEasy, where RootNode incorrectly caches routes. This issue results in hash flooding, leading to slower requests with higher CPU time spent searching and adding the entry. This flaw allows an attacker to cause a denial of service."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-400",
"description": "CWE-400",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-07-13T09:06:08.000Z",
"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"shortName": "redhat"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1855826"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://security.netapp.com/advisory/ntap-20210713-0001/"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "secalert@redhat.com",
"ID": "CVE-2020-14326",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "RESTEasy",
"version": {
"version_data": [
{
"version_value": "RESTEasy 4.5.6.Final"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "A vulnerability was found in RESTEasy, where RootNode incorrectly caches routes. This issue results in hash flooding, leading to slower requests with higher CPU time spent searching and adding the entry. This flaw allows an attacker to cause a denial of service."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-400"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=1855826",
"refsource": "MISC",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1855826"
},
{
"name": "https://security.netapp.com/advisory/ntap-20210713-0001/",
"refsource": "CONFIRM",
"url": "https://security.netapp.com/advisory/ntap-20210713-0001/"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"assignerShortName": "redhat",
"cveId": "CVE-2020-14326",
"datePublished": "2021-06-02T11:23:23.000Z",
"dateReserved": "2020-06-17T00:00:00.000Z",
"dateUpdated": "2024-08-04T12:39:36.403Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2020-14340 (GCVE-0-2020-14340)
Vulnerability from cvelistv5 – Published: 2021-06-02 12:04 – Updated: 2024-08-04 12:39
VLAI
Summary
A vulnerability was discovered in XNIO where file descriptor leak caused by growing amounts of NIO Selector file handles between garbage collection cycles. It may allow the attacker to cause a denial of service. It affects XNIO versions 3.6.0.Beta1 through 3.8.1.Final.
Severity
No CVSS data available.
CWE
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=1860218 | x_refsource_MISC |
| https://www.oracle.com/security-alerts/cpujan2022.html | x_refsource_MISC |
| https://www.oracle.com/security-alerts/cpuapr2022.html | x_refsource_MISC |
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T12:39:36.533Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1860218"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.oracle.com/security-alerts/cpujan2022.html"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.oracle.com/security-alerts/cpuapr2022.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "XNIO",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "xnio 3.7.9.Final, xnio 3.8.2.Final, xnio 3.9.0.Final"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability was discovered in XNIO where file descriptor leak caused by growing amounts of NIO Selector file handles between garbage collection cycles. It may allow the attacker to cause a denial of service. It affects XNIO versions 3.6.0.Beta1 through 3.8.1.Final."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-400",
"description": "CWE-400",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2022-04-19T23:21:36.000Z",
"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"shortName": "redhat"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1860218"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.oracle.com/security-alerts/cpujan2022.html"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.oracle.com/security-alerts/cpuapr2022.html"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "secalert@redhat.com",
"ID": "CVE-2020-14340",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "XNIO",
"version": {
"version_data": [
{
"version_value": "xnio 3.7.9.Final, xnio 3.8.2.Final, xnio 3.9.0.Final"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "A vulnerability was discovered in XNIO where file descriptor leak caused by growing amounts of NIO Selector file handles between garbage collection cycles. It may allow the attacker to cause a denial of service. It affects XNIO versions 3.6.0.Beta1 through 3.8.1.Final."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-400"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=1860218",
"refsource": "MISC",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1860218"
},
{
"name": "https://www.oracle.com/security-alerts/cpujan2022.html",
"refsource": "MISC",
"url": "https://www.oracle.com/security-alerts/cpujan2022.html"
},
{
"name": "https://www.oracle.com/security-alerts/cpuapr2022.html",
"refsource": "MISC",
"url": "https://www.oracle.com/security-alerts/cpuapr2022.html"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"assignerShortName": "redhat",
"cveId": "CVE-2020-14340",
"datePublished": "2021-06-02T12:04:28.000Z",
"dateReserved": "2020-06-17T00:00:00.000Z",
"dateUpdated": "2024-08-04T12:39:36.533Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2020-14384 (GCVE-0-2020-14384)
Vulnerability from cvelistv5 – Published: 2020-09-09 13:17 – Updated: 2024-08-04 12:46
VLAI
Summary
A flaw was found in JBossWeb in versions before 7.5.31.Final-redhat-3. The fix for CVE-2020-13935 was incomplete in JBossWeb, leaving it vulnerable to a denial of service attack when sending multiple requests with invalid payload length in a WebSocket frame. The highest threat from this vulnerability is to system availability.
Severity
No CVSS data available.
CWE
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=1875176 | x_refsource_MISC |
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T12:46:33.309Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1875176"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "JBossWeb",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "JBossWeb versions before 7.5.31.Final-redhat-3"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A flaw was found in JBossWeb in versions before 7.5.31.Final-redhat-3. The fix for CVE-2020-13935 was incomplete in JBossWeb, leaving it vulnerable to a denial of service attack when sending multiple requests with invalid payload length in a WebSocket frame. The highest threat from this vulnerability is to system availability."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-400",
"description": "CWE-400",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2020-09-09T13:17:28.000Z",
"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"shortName": "redhat"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1875176"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "secalert@redhat.com",
"ID": "CVE-2020-14384",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "JBossWeb",
"version": {
"version_data": [
{
"version_value": "JBossWeb versions before 7.5.31.Final-redhat-3"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "A flaw was found in JBossWeb in versions before 7.5.31.Final-redhat-3. The fix for CVE-2020-13935 was incomplete in JBossWeb, leaving it vulnerable to a denial of service attack when sending multiple requests with invalid payload length in a WebSocket frame. The highest threat from this vulnerability is to system availability."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-400"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=1875176",
"refsource": "MISC",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1875176"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"assignerShortName": "redhat",
"cveId": "CVE-2020-14384",
"datePublished": "2020-09-09T13:17:28.000Z",
"dateReserved": "2020-06-17T00:00:00.000Z",
"dateUpdated": "2024-08-04T12:46:33.309Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2020-14522 (GCVE-0-2020-14522)
Vulnerability from cvelistv5 – Published: 2020-08-25 13:35 – Updated: 2024-09-16 19:47
VLAI
Title
Softing Industrial Automation OPC
Summary
Softing Industrial Automation all versions prior to the latest build of version 4.47.0, The affected product is vulnerable to uncontrolled resource consumption, which may allow an attacker to cause a denial-of-service condition.
Severity
7.5 (High)
CWE
- CWE-400 - UNCONTROLLED RESOURCE CONSUMPTION CWE-400
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://us-cert.cisa.gov/ics/advisories/icsa-20-210-02 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Softing Industrial Automation all versions prior to the latest build of version 4.47.0 | OPC |
Affected:
All versions , < 4.47.0
(custom)
|
Date Public
2020-07-28 00:00
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T12:46:34.790Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://us-cert.cisa.gov/ics/advisories/icsa-20-210-02"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "OPC",
"vendor": "Softing Industrial Automation all versions prior to the latest build of version 4.47.0",
"versions": [
{
"lessThan": "4.47.0",
"status": "affected",
"version": "All versions",
"versionType": "custom"
}
]
}
],
"datePublic": "2020-07-28T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "Softing Industrial Automation all versions prior to the latest build of version 4.47.0, The affected product is vulnerable to uncontrolled resource consumption, which may allow an attacker to cause a denial-of-service condition."
}
],
"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"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-400",
"description": "UNCONTROLLED RESOURCE CONSUMPTION CWE-400",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2020-08-25T13:35:02.000Z",
"orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
"shortName": "icscert"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://us-cert.cisa.gov/ics/advisories/icsa-20-210-02"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "Softing Industrial Automation OPC",
"x_generator": {
"engine": "Vulnogram 0.0.9"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "ics-cert@hq.dhs.gov",
"DATE_PUBLIC": "2020-07-28T00:00:00.000Z",
"ID": "CVE-2020-14522",
"STATE": "PUBLIC",
"TITLE": "Softing Industrial Automation OPC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "OPC",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_name": "All versions",
"version_value": "4.47.0"
}
]
}
}
]
},
"vendor_name": "Softing Industrial Automation all versions prior to the latest build of version 4.47.0"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Softing Industrial Automation all versions prior to the latest build of version 4.47.0, The affected product is vulnerable to uncontrolled resource consumption, which may allow an attacker to cause a denial-of-service condition."
}
]
},
"generator": {
"engine": "Vulnogram 0.0.9"
},
"impact": {
"cvss": {
"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"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "UNCONTROLLED RESOURCE CONSUMPTION CWE-400"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://us-cert.cisa.gov/ics/advisories/icsa-20-210-02",
"refsource": "MISC",
"url": "https://us-cert.cisa.gov/ics/advisories/icsa-20-210-02"
}
]
},
"source": {
"discovery": "UNKNOWN"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
"assignerShortName": "icscert",
"cveId": "CVE-2020-14522",
"datePublished": "2020-08-25T13:35:02.997Z",
"dateReserved": "2020-06-19T00:00:00.000Z",
"dateUpdated": "2024-09-16T19:47:21.325Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2020-15100 (GCVE-0-2020-15100)
Vulnerability from cvelistv5 – Published: 2020-07-14 19:15 – Updated: 2024-08-04 13:08
VLAI
Title
Uncontrolled Resource Consumption in freewvs
Summary
In freewvs before 0.1.1, a user could create a large file that freewvs will try to read, which will terminate a scan process. This has been patched in 0.1.1.
Severity
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/schokokeksorg/freewvs/security… | x_refsource_CONFIRM |
| https://github.com/schokokeksorg/freewvs/commit/1… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| schokokeksorg | freewvs |
Affected:
< 0.1.1
|
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T13:08:21.992Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://github.com/schokokeksorg/freewvs/security/advisories/GHSA-9cfv-9463-8gqv"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/schokokeksorg/freewvs/commit/18bbf2043e53f69e0119d24f8ae4edb274afb9b2"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "freewvs",
"vendor": "schokokeksorg",
"versions": [
{
"status": "affected",
"version": "\u003c 0.1.1"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In freewvs before 0.1.1, a user could create a large file that freewvs will try to read, which will terminate a scan process. This has been patched in 0.1.1."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "LOW",
"baseScore": 2.8,
"baseSeverity": "LOW",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-400",
"description": "CWE-400: Uncontrolled Resource Consumption",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2020-07-14T19:15:15.000Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/schokokeksorg/freewvs/security/advisories/GHSA-9cfv-9463-8gqv"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/schokokeksorg/freewvs/commit/18bbf2043e53f69e0119d24f8ae4edb274afb9b2"
}
],
"source": {
"advisory": "GHSA-9cfv-9463-8gqv",
"discovery": "UNKNOWN"
},
"title": "Uncontrolled Resource Consumption in freewvs",
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "security-advisories@github.com",
"ID": "CVE-2020-15100",
"STATE": "PUBLIC",
"TITLE": "Uncontrolled Resource Consumption in freewvs"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "freewvs",
"version": {
"version_data": [
{
"version_value": "\u003c 0.1.1"
}
]
}
}
]
},
"vendor_name": "schokokeksorg"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "In freewvs before 0.1.1, a user could create a large file that freewvs will try to read, which will terminate a scan process. This has been patched in 0.1.1."
}
]
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "LOW",
"baseScore": 2.8,
"baseSeverity": "LOW",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-400: Uncontrolled Resource Consumption"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://github.com/schokokeksorg/freewvs/security/advisories/GHSA-9cfv-9463-8gqv",
"refsource": "CONFIRM",
"url": "https://github.com/schokokeksorg/freewvs/security/advisories/GHSA-9cfv-9463-8gqv"
},
{
"name": "https://github.com/schokokeksorg/freewvs/commit/18bbf2043e53f69e0119d24f8ae4edb274afb9b2",
"refsource": "MISC",
"url": "https://github.com/schokokeksorg/freewvs/commit/18bbf2043e53f69e0119d24f8ae4edb274afb9b2"
}
]
},
"source": {
"advisory": "GHSA-9cfv-9463-8gqv",
"discovery": "UNKNOWN"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2020-15100",
"datePublished": "2020-07-14T19:15:16.000Z",
"dateReserved": "2020-06-25T00:00:00.000Z",
"dateUpdated": "2024-08-04T13:08:21.992Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2020-15101 (GCVE-0-2020-15101)
Vulnerability from cvelistv5 – Published: 2020-07-14 21:35 – Updated: 2024-08-04 13:08
VLAI
Title
Nested directory structure can lead to Uncontrolled Resource Consumption in freewvs
Summary
In freewvs before 0.1.1, a directory structure of more than 1000 nested directories can interrupt a freewvs scan due to Python's recursion limit and os.walk(). This can be problematic in a case where an administrator scans the dirs of potentially untrusted users. This has been patched in 0.1.1.
Severity
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/schokokeksorg/freewvs/security… | x_refsource_CONFIRM |
| https://github.com/schokokeksorg/freewvs/commit/8… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| schokokeksorg | freewvs |
Affected:
< 0.1.1
|
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T13:08:21.765Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://github.com/schokokeksorg/freewvs/security/advisories/GHSA-7pmh-vrww-25xx"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/schokokeksorg/freewvs/commit/83a6b55c0435c69f447488b791555e6078803143"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "freewvs",
"vendor": "schokokeksorg",
"versions": [
{
"status": "affected",
"version": "\u003c 0.1.1"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In freewvs before 0.1.1, a directory structure of more than 1000 nested directories can interrupt a freewvs scan due to Python\u0027s recursion limit and os.walk(). This can be problematic in a case where an administrator scans the dirs of potentially untrusted users. This has been patched in 0.1.1."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "LOW",
"baseScore": 2.8,
"baseSeverity": "LOW",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-400",
"description": "CWE-400: Uncontrolled Resource Consumption",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2020-07-14T21:35:12.000Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/schokokeksorg/freewvs/security/advisories/GHSA-7pmh-vrww-25xx"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/schokokeksorg/freewvs/commit/83a6b55c0435c69f447488b791555e6078803143"
}
],
"source": {
"advisory": "GHSA-7pmh-vrww-25xx",
"discovery": "UNKNOWN"
},
"title": "Nested directory structure can lead to Uncontrolled Resource Consumption in freewvs",
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "security-advisories@github.com",
"ID": "CVE-2020-15101",
"STATE": "PUBLIC",
"TITLE": "Nested directory structure can lead to Uncontrolled Resource Consumption in freewvs"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "freewvs",
"version": {
"version_data": [
{
"version_value": "\u003c 0.1.1"
}
]
}
}
]
},
"vendor_name": "schokokeksorg"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "In freewvs before 0.1.1, a directory structure of more than 1000 nested directories can interrupt a freewvs scan due to Python\u0027s recursion limit and os.walk(). This can be problematic in a case where an administrator scans the dirs of potentially untrusted users. This has been patched in 0.1.1."
}
]
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "LOW",
"baseScore": 2.8,
"baseSeverity": "LOW",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-400: Uncontrolled Resource Consumption"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://github.com/schokokeksorg/freewvs/security/advisories/GHSA-7pmh-vrww-25xx",
"refsource": "CONFIRM",
"url": "https://github.com/schokokeksorg/freewvs/security/advisories/GHSA-7pmh-vrww-25xx"
},
{
"name": "https://github.com/schokokeksorg/freewvs/commit/83a6b55c0435c69f447488b791555e6078803143",
"refsource": "MISC",
"url": "https://github.com/schokokeksorg/freewvs/commit/83a6b55c0435c69f447488b791555e6078803143"
}
]
},
"source": {
"advisory": "GHSA-7pmh-vrww-25xx",
"discovery": "UNKNOWN"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2020-15101",
"datePublished": "2020-07-14T21:35:12.000Z",
"dateReserved": "2020-06-25T00:00:00.000Z",
"dateUpdated": "2024-08-04T13:08:21.765Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2020-15114 (GCVE-0-2020-15114)
Vulnerability from cvelistv5 – Published: 2020-08-06 22:25 – Updated: 2024-08-04 13:08
VLAI
Title
Denial of Service in etcd
Summary
In etcd before versions 3.3.23 and 3.4.10, the etcd gateway is a simple TCP proxy to allow for basic service discovery and access. However, it is possible to include the gateway address as an endpoint. This results in a denial of service, since the endpoint can become stuck in a loop of requesting itself until there are no more available file descriptors to accept connections on the gateway.
Severity
7.7 (High)
CWE
- CWE-400 - {"CWE-400":"Uncontrolled Resource Consumption"}
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/etcd-io/etcd/security/advisori… | x_refsource_CONFIRM |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T13:08:21.664Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://github.com/etcd-io/etcd/security/advisories/GHSA-2xhq-gv6c-p224"
},
{
"name": "FEDORA-2020-cd43b84c16",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA",
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L6B6R43Y7M3DCHWK3L3UVGE2K6WWECMP/"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "etcd",
"vendor": "etcd-io",
"versions": [
{
"status": "affected",
"version": "\u003c 3.3.23"
},
{
"status": "affected",
"version": "\u003c 3.4.10"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In etcd before versions 3.3.23 and 3.4.10, the etcd gateway is a simple TCP proxy to allow for basic service discovery and access. However, it is possible to include the gateway address as an endpoint. This results in a denial of service, since the endpoint can become stuck in a loop of requesting itself until there are no more available file descriptors to accept connections on the gateway."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.7,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-400",
"description": "{\"CWE-400\":\"Uncontrolled Resource Consumption\"}",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-01-04T02:06:14.000Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/etcd-io/etcd/security/advisories/GHSA-2xhq-gv6c-p224"
},
{
"name": "FEDORA-2020-cd43b84c16",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L6B6R43Y7M3DCHWK3L3UVGE2K6WWECMP/"
}
],
"source": {
"advisory": "GHSA-2xhq-gv6c-p224",
"discovery": "UNKNOWN"
},
"title": "Denial of Service in etcd",
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "security-advisories@github.com",
"ID": "CVE-2020-15114",
"STATE": "PUBLIC",
"TITLE": "Denial of Service in etcd"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "etcd",
"version": {
"version_data": [
{
"version_value": "\u003c 3.3.23"
},
{
"version_value": "\u003c 3.4.10"
}
]
}
}
]
},
"vendor_name": "etcd-io"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "In etcd before versions 3.3.23 and 3.4.10, the etcd gateway is a simple TCP proxy to allow for basic service discovery and access. However, it is possible to include the gateway address as an endpoint. This results in a denial of service, since the endpoint can become stuck in a loop of requesting itself until there are no more available file descriptors to accept connections on the gateway."
}
]
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.7,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "{\"CWE-400\":\"Uncontrolled Resource Consumption\"}"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://github.com/etcd-io/etcd/security/advisories/GHSA-2xhq-gv6c-p224",
"refsource": "CONFIRM",
"url": "https://github.com/etcd-io/etcd/security/advisories/GHSA-2xhq-gv6c-p224"
},
{
"name": "FEDORA-2020-cd43b84c16",
"refsource": "FEDORA",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/L6B6R43Y7M3DCHWK3L3UVGE2K6WWECMP/"
}
]
},
"source": {
"advisory": "GHSA-2xhq-gv6c-p224",
"discovery": "UNKNOWN"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2020-15114",
"datePublished": "2020-08-06T22:25:12.000Z",
"dateReserved": "2020-06-25T00:00:00.000Z",
"dateUpdated": "2024-08-04T13:08:21.664Z",
"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.