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.
5477 vulnerabilities reference this CWE, most recent first.
CVE-2020-3181 (GCVE-0-2020-3181)
Vulnerability from cvelistv5 – Published: 2020-03-04 18:35 – Updated: 2024-11-15 17:36
VLAI
EPSS
VEX
Title
Cisco Email Security Appliance Uncontrolled Resource Exhaustion Vulnerability
Summary
A vulnerability in the malware detection functionality in Cisco Advanced Malware Protection (AMP) in Cisco AsyncOS Software for Cisco Email Security Appliances (ESAs) could allow an unauthenticated remote attacker to exhaust resources on an affected device. The vulnerability is due to insufficient control over system memory allocation. An attacker could exploit this vulnerability by sending a crafted email through the targeted device. A successful exploit could allow the attacker to cause an email attachment that contains malware to be delivered to a user and cause email processing delays.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://tools.cisco.com/security/center/content/C… | vendor-advisoryx_refsource_CISCO |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco Email Security Appliance (ESA) |
Affected:
unspecified , < n/a
(custom)
|
Date Public
2020-03-04 00:00
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T07:24:00.947Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "20200304 Cisco Email Security Appliance Uncontrolled Resource Exhaustion Vulnerability",
"tags": [
"vendor-advisory",
"x_refsource_CISCO",
"x_transferred"
],
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-esa-resource-exhaust-D7RQAhnD"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2020-3181",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-11-15T16:22:13.622528Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-11-15T17:36:52.216Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "Cisco Email Security Appliance (ESA)",
"vendor": "Cisco",
"versions": [
{
"lessThan": "n/a",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"datePublic": "2020-03-04T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "A vulnerability in the malware detection functionality in Cisco Advanced Malware Protection (AMP) in Cisco AsyncOS Software for Cisco Email Security Appliances (ESAs) could allow an unauthenticated remote attacker to exhaust resources on an affected device. The vulnerability is due to insufficient control over system memory allocation. An attacker could exploit this vulnerability by sending a crafted email through the targeted device. A successful exploit could allow the attacker to cause an email attachment that contains malware to be delivered to a user and cause email processing delays."
}
],
"exploits": [
{
"lang": "en",
"value": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory."
}
],
"metrics": [
{
"cvssV3_0": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L",
"version": "3.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-400",
"description": "CWE-400",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2020-03-04T18:35:16.000Z",
"orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
"shortName": "cisco"
},
"references": [
{
"name": "20200304 Cisco Email Security Appliance Uncontrolled Resource Exhaustion Vulnerability",
"tags": [
"vendor-advisory",
"x_refsource_CISCO"
],
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-esa-resource-exhaust-D7RQAhnD"
}
],
"source": {
"advisory": "cisco-sa-esa-resource-exhaust-D7RQAhnD",
"defect": [
[
"CSCvr96489"
]
],
"discovery": "INTERNAL"
},
"title": "Cisco Email Security Appliance Uncontrolled Resource Exhaustion Vulnerability",
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "psirt@cisco.com",
"DATE_PUBLIC": "2020-03-04T16:00:00-0800",
"ID": "CVE-2020-3181",
"STATE": "PUBLIC",
"TITLE": "Cisco Email Security Appliance Uncontrolled Resource Exhaustion Vulnerability"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Cisco Email Security Appliance (ESA)",
"version": {
"version_data": [
{
"affected": "\u003c",
"version_affected": "\u003c",
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "Cisco"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "A vulnerability in the malware detection functionality in Cisco Advanced Malware Protection (AMP) in Cisco AsyncOS Software for Cisco Email Security Appliances (ESAs) could allow an unauthenticated remote attacker to exhaust resources on an affected device. The vulnerability is due to insufficient control over system memory allocation. An attacker could exploit this vulnerability by sending a crafted email through the targeted device. A successful exploit could allow the attacker to cause an email attachment that contains malware to be delivered to a user and cause email processing delays."
}
]
},
"exploit": [
{
"lang": "en",
"value": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory."
}
],
"impact": {
"cvss": {
"baseScore": "6.5",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L",
"version": "3.0"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-400"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "20200304 Cisco Email Security Appliance Uncontrolled Resource Exhaustion Vulnerability",
"refsource": "CISCO",
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-esa-resource-exhaust-D7RQAhnD"
}
]
},
"source": {
"advisory": "cisco-sa-esa-resource-exhaust-D7RQAhnD",
"defect": [
[
"CSCvr96489"
]
],
"discovery": "INTERNAL"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
"assignerShortName": "cisco",
"cveId": "CVE-2020-3181",
"datePublished": "2020-03-04T18:35:16.740Z",
"dateReserved": "2019-12-12T00:00:00.000Z",
"dateUpdated": "2024-11-15T17:36:52.216Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2020-3132 (GCVE-0-2020-3132)
Vulnerability from cvelistv5 – Published: 2020-02-19 19:16 – Updated: 2024-11-15 17:40
VLAI
EPSS
VEX
Title
Cisco Email Security Appliance Shortened URL Denial of Service Vulnerability
Summary
A vulnerability in the email message scanning feature of Cisco AsyncOS Software for Cisco Email Security Appliance (ESA) could allow an unauthenticated, remote attacker to cause a temporary denial of service (DoS) condition on an affected device. The vulnerability is due to inadequate parsing mechanisms for specific email body components. An attacker could exploit this vulnerability by sending a malicious email containing a high number of shortened URLs through an affected device. A successful exploit could allow the attacker to consume processing resources, causing a DoS condition on an affected device. To successfully exploit this vulnerability, certain conditions beyond the control of the attacker must occur.
Severity
6.8 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://tools.cisco.com/security/center/content/C… | vendor-advisoryx_refsource_CISCO |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco Email Security Appliance (ESA) |
Affected:
unspecified , < n/a
(custom)
|
Date Public
2020-02-19 00:00
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T07:24:00.589Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "20200219 Cisco Email Security Appliance Shortened URL Denial of Service Vulnerability",
"tags": [
"vendor-advisory",
"x_refsource_CISCO",
"x_transferred"
],
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-esa-shrt-dos-wM54R8qA"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2020-3132",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-11-15T16:29:20.726980Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-11-15T17:40:08.144Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "Cisco Email Security Appliance (ESA)",
"vendor": "Cisco",
"versions": [
{
"lessThan": "n/a",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"datePublic": "2020-02-19T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "A vulnerability in the email message scanning feature of Cisco AsyncOS Software for Cisco Email Security Appliance (ESA) could allow an unauthenticated, remote attacker to cause a temporary denial of service (DoS) condition on an affected device. The vulnerability is due to inadequate parsing mechanisms for specific email body components. An attacker could exploit this vulnerability by sending a malicious email containing a high number of shortened URLs through an affected device. A successful exploit could allow the attacker to consume processing resources, causing a DoS condition on an affected device. To successfully exploit this vulnerability, certain conditions beyond the control of the attacker must occur."
}
],
"exploits": [
{
"lang": "en",
"value": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory."
}
],
"metrics": [
{
"cvssV3_0": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.8,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H",
"version": "3.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-400",
"description": "CWE-400",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2020-02-19T19:16:03.000Z",
"orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
"shortName": "cisco"
},
"references": [
{
"name": "20200219 Cisco Email Security Appliance Shortened URL Denial of Service Vulnerability",
"tags": [
"vendor-advisory",
"x_refsource_CISCO"
],
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-esa-shrt-dos-wM54R8qA"
}
],
"source": {
"advisory": "cisco-sa-esa-shrt-dos-wM54R8qA",
"defect": [
[
"CSCvp75565"
]
],
"discovery": "INTERNAL"
},
"title": "Cisco Email Security Appliance Shortened URL Denial of Service Vulnerability",
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "psirt@cisco.com",
"DATE_PUBLIC": "2020-02-19T16:00:00-0800",
"ID": "CVE-2020-3132",
"STATE": "PUBLIC",
"TITLE": "Cisco Email Security Appliance Shortened URL Denial of Service Vulnerability"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Cisco Email Security Appliance (ESA)",
"version": {
"version_data": [
{
"affected": "\u003c",
"version_affected": "\u003c",
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "Cisco"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "A vulnerability in the email message scanning feature of Cisco AsyncOS Software for Cisco Email Security Appliance (ESA) could allow an unauthenticated, remote attacker to cause a temporary denial of service (DoS) condition on an affected device. The vulnerability is due to inadequate parsing mechanisms for specific email body components. An attacker could exploit this vulnerability by sending a malicious email containing a high number of shortened URLs through an affected device. A successful exploit could allow the attacker to consume processing resources, causing a DoS condition on an affected device. To successfully exploit this vulnerability, certain conditions beyond the control of the attacker must occur."
}
]
},
"exploit": [
{
"lang": "en",
"value": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory."
}
],
"impact": {
"cvss": {
"baseScore": "6.8",
"vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H",
"version": "3.0"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-400"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "20200219 Cisco Email Security Appliance Shortened URL Denial of Service Vulnerability",
"refsource": "CISCO",
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-esa-shrt-dos-wM54R8qA"
}
]
},
"source": {
"advisory": "cisco-sa-esa-shrt-dos-wM54R8qA",
"defect": [
[
"CSCvp75565"
]
],
"discovery": "INTERNAL"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
"assignerShortName": "cisco",
"cveId": "CVE-2020-3132",
"datePublished": "2020-02-19T19:16:03.939Z",
"dateReserved": "2019-12-12T00:00:00.000Z",
"dateUpdated": "2024-11-15T17:40:08.144Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2020-3131 (GCVE-0-2020-3131)
Vulnerability from cvelistv5 – Published: 2020-01-26 04:31 – Updated: 2024-11-15 17:45
VLAI
EPSS
VEX
Title
Cisco Webex Teams Adaptive Cards Denial of Service Vulnerability
Summary
A vulnerability in the Cisco Webex Teams client for Windows could allow an authenticated, remote attacker to cause the client to crash, resulting in a denial of service (DoS) condition. The attacker needs a valid developer account to exploit this vulnerability. The vulnerability is due to insufficient input validation when processing received adaptive cards. The attacker could exploit this vulnerability by sending an adaptive card with malicious content to an existing user of the Cisco Webex Teams client for Windows. A successful exploit could allow the attacker to cause the targeted user's client to crash continuously. This vulnerability was introduced in Cisco Webex Teams client for Windows Release 3.0.13131.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://tools.cisco.com/security/center/content/C… | vendor-advisoryx_refsource_CISCO |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco Webex Teams |
Affected:
3.0.13131
|
Date Public
2020-01-22 00:00
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T07:24:00.690Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "20200122 Cisco Webex Teams Adaptive Cards Denial of Service Vulnerability",
"tags": [
"vendor-advisory",
"x_refsource_CISCO",
"x_transferred"
],
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-webex-cards-dos-FWzNcXPq"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2020-3131",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-11-15T16:29:53.040915Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-11-15T17:45:18.473Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "Cisco Webex Teams",
"vendor": "Cisco",
"versions": [
{
"status": "affected",
"version": "3.0.13131"
}
]
}
],
"datePublic": "2020-01-22T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "A vulnerability in the Cisco Webex Teams client for Windows could allow an authenticated, remote attacker to cause the client to crash, resulting in a denial of service (DoS) condition. The attacker needs a valid developer account to exploit this vulnerability. The vulnerability is due to insufficient input validation when processing received adaptive cards. The attacker could exploit this vulnerability by sending an adaptive card with malicious content to an existing user of the Cisco Webex Teams client for Windows. A successful exploit could allow the attacker to cause the targeted user\u0027s client to crash continuously. This vulnerability was introduced in Cisco Webex Teams client for Windows Release 3.0.13131."
}
],
"metrics": [
{
"cvssV3_0": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"version": "3.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-400",
"description": "CWE-400",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2020-01-27T22:12:16.000Z",
"orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
"shortName": "cisco"
},
"references": [
{
"name": "20200122 Cisco Webex Teams Adaptive Cards Denial of Service Vulnerability",
"tags": [
"vendor-advisory",
"x_refsource_CISCO"
],
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-webex-cards-dos-FWzNcXPq"
}
],
"source": {
"advisory": "cisco-sa-webex-cards-dos-FWzNcXPq",
"defect": [
[
"CSCvs25793"
]
],
"discovery": "INTERNAL"
},
"title": "Cisco Webex Teams Adaptive Cards Denial of Service Vulnerability",
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "psirt@cisco.com",
"DATE_PUBLIC": "2020-01-22T16:00:00-0800",
"ID": "CVE-2020-3131",
"STATE": "PUBLIC",
"TITLE": "Cisco Webex Teams Adaptive Cards Denial of Service Vulnerability"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Cisco Webex Teams",
"version": {
"version_data": [
{
"affected": "=",
"version_affected": "=",
"version_value": "3.0.13131"
}
]
}
}
]
},
"vendor_name": "Cisco"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "A vulnerability in the Cisco Webex Teams client for Windows could allow an authenticated, remote attacker to cause the client to crash, resulting in a denial of service (DoS) condition. The attacker needs a valid developer account to exploit this vulnerability. The vulnerability is due to insufficient input validation when processing received adaptive cards. The attacker could exploit this vulnerability by sending an adaptive card with malicious content to an existing user of the Cisco Webex Teams client for Windows. A successful exploit could allow the attacker to cause the targeted user\u0027s client to crash continuously. This vulnerability was introduced in Cisco Webex Teams client for Windows Release 3.0.13131."
}
]
},
"impact": {
"cvss": {
"baseScore": "6.5",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"version": "3.0"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-400"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "20200122 Cisco Webex Teams Adaptive Cards Denial of Service Vulnerability",
"refsource": "CISCO",
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-webex-cards-dos-FWzNcXPq"
}
]
},
"source": {
"advisory": "cisco-sa-webex-cards-dos-FWzNcXPq",
"defect": [
[
"CSCvs25793"
]
],
"discovery": "INTERNAL"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
"assignerShortName": "cisco",
"cveId": "CVE-2020-3131",
"datePublished": "2020-01-26T04:31:32.320Z",
"dateReserved": "2019-12-12T00:00:00.000Z",
"dateUpdated": "2024-11-15T17:45:18.473Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2020-2039 (GCVE-0-2020-2039)
Vulnerability from cvelistv5 – Published: 2020-09-09 16:45 – Updated: 2024-09-16 17:54
VLAI
EPSS
VEX
Title
PAN-OS: Management web interface denial-of-service (DoS) through unauthenticated file upload
Summary
An uncontrolled resource consumption vulnerability in Palo Alto Networks PAN-OS allows for a remote unauthenticated user to upload temporary files through the management web interface that are not properly deleted after the request is finished. It is possible for an attacker to disrupt the availability of the management web interface by repeatedly uploading files until available disk space is exhausted. This issue impacts: PAN-OS 8.1 versions earlier than PAN-OS 8.1.16; PAN-OS 9.0 versions earlier than PAN-OS 9.0.10; PAN-OS 9.1 versions earlier than PAN-OS 9.1.4; PAN-OS 10.0 versions earlier than PAN-OS 10.0.1.
Severity
5.3 (Medium)
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://security.paloaltonetworks.com/CVE-2020-2039 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Palo Alto Networks | PAN-OS |
Affected:
9.1 , < 9.1.4
(custom)
Affected: 8.1 , < 8.1.16 (custom) Affected: 9.0 , < 9.0.10 (custom) Affected: 10.0 , < 10.0.1 (custom) |
Date Public
2020-09-09 00:00
Credits
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T06:54:00.704Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://security.paloaltonetworks.com/CVE-2020-2039"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "PAN-OS",
"vendor": "Palo Alto Networks",
"versions": [
{
"changes": [
{
"at": "9.1.4",
"status": "unaffected"
}
],
"lessThan": "9.1.4",
"status": "affected",
"version": "9.1",
"versionType": "custom"
},
{
"changes": [
{
"at": "8.1.16",
"status": "unaffected"
}
],
"lessThan": "8.1.16",
"status": "affected",
"version": "8.1",
"versionType": "custom"
},
{
"changes": [
{
"at": "9.0.10",
"status": "unaffected"
}
],
"lessThan": "9.0.10",
"status": "affected",
"version": "9.0",
"versionType": "custom"
},
{
"changes": [
{
"at": "10.0.1",
"status": "unaffected"
}
],
"lessThan": "10.0.1",
"status": "affected",
"version": "10.0",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "Palo Alto Networks thanks Mikhail Klyuchnikov and Nikita Abramov of Positive Technologies for discovering and reporting this issue."
}
],
"datePublic": "2020-09-09T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "An uncontrolled resource consumption vulnerability in Palo Alto Networks PAN-OS allows for a remote unauthenticated user to upload temporary files through the management web interface that are not properly deleted after the request is finished. It is possible for an attacker to disrupt the availability of the management web interface by repeatedly uploading files until available disk space is exhausted. This issue impacts: PAN-OS 8.1 versions earlier than PAN-OS 8.1.16; PAN-OS 9.0 versions earlier than PAN-OS 9.0.10; PAN-OS 9.1 versions earlier than PAN-OS 9.1.4; PAN-OS 10.0 versions earlier than PAN-OS 10.0.1."
}
],
"exploits": [
{
"lang": "en",
"value": "Palo Alto Networks is not aware of any malicious attempts to exploit this vulnerability."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"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:L",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-400",
"description": "CWE-400 Uncontrolled Resource Consumption",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2020-09-09T16:45:27.000Z",
"orgId": "d6c1279f-00f6-4ef7-9217-f89ffe703ec0",
"shortName": "palo_alto"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://security.paloaltonetworks.com/CVE-2020-2039"
}
],
"solutions": [
{
"lang": "en",
"value": "This issue is fixed in PAN-OS 8.1.16, PAN-OS 9.0.10, PAN-OS 9.1.4, PAN-OS 10.0.1, and all later PAN-OS versions."
}
],
"source": {
"defect": [
"PAN-148806"
],
"discovery": "EXTERNAL"
},
"timeline": [
{
"lang": "en",
"time": "2020-09-09T00:00:00.000Z",
"value": "Initial publication"
}
],
"title": "PAN-OS: Management web interface denial-of-service (DoS) through unauthenticated file upload",
"workarounds": [
{
"lang": "en",
"value": "This issue impacts the PAN-OS management web interface but you can mitigate the impact of this issue by following best practices for securing the PAN-OS management web interface. Please review the Best Practices for Securing Administrative Access in the PAN-OS technical documentation, available at https://docs.paloaltonetworks.com/best-practices."
}
],
"x_generator": {
"engine": "Vulnogram 0.0.9"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "psirt@paloaltonetworks.com",
"DATE_PUBLIC": "2020-09-09T16:00:00.000Z",
"ID": "CVE-2020-2039",
"STATE": "PUBLIC",
"TITLE": "PAN-OS: Management web interface denial-of-service (DoS) through unauthenticated file upload"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "PAN-OS",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_name": "9.1",
"version_value": "9.1.4"
},
{
"version_affected": "\u003c",
"version_name": "8.1",
"version_value": "8.1.16"
},
{
"version_affected": "\u003c",
"version_name": "9.0",
"version_value": "9.0.10"
},
{
"version_affected": "\u003c",
"version_name": "10.0",
"version_value": "10.0.1"
},
{
"version_affected": "!\u003e=",
"version_name": "9.1",
"version_value": "9.1.4"
},
{
"version_affected": "!\u003e=",
"version_name": "8.1",
"version_value": "8.1.16"
},
{
"version_affected": "!\u003e=",
"version_name": "9.0",
"version_value": "9.0.10"
},
{
"version_affected": "!\u003e=",
"version_name": "10.0",
"version_value": "10.0.1"
}
]
}
}
]
},
"vendor_name": "Palo Alto Networks"
}
]
}
},
"credit": [
{
"lang": "eng",
"value": "Palo Alto Networks thanks Mikhail Klyuchnikov and Nikita Abramov of Positive Technologies for discovering and reporting this issue."
}
],
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "An uncontrolled resource consumption vulnerability in Palo Alto Networks PAN-OS allows for a remote unauthenticated user to upload temporary files through the management web interface that are not properly deleted after the request is finished. It is possible for an attacker to disrupt the availability of the management web interface by repeatedly uploading files until available disk space is exhausted. This issue impacts: PAN-OS 8.1 versions earlier than PAN-OS 8.1.16; PAN-OS 9.0 versions earlier than PAN-OS 9.0.10; PAN-OS 9.1 versions earlier than PAN-OS 9.1.4; PAN-OS 10.0 versions earlier than PAN-OS 10.0.1."
}
]
},
"exploit": [
{
"lang": "en",
"value": "Palo Alto Networks is not aware of any malicious attempts to exploit this vulnerability."
}
],
"generator": {
"engine": "Vulnogram 0.0.9"
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"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:L",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-400 Uncontrolled Resource Consumption"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://security.paloaltonetworks.com/CVE-2020-2039",
"refsource": "MISC",
"url": "https://security.paloaltonetworks.com/CVE-2020-2039"
}
]
},
"solution": [
{
"lang": "en",
"value": "This issue is fixed in PAN-OS 8.1.16, PAN-OS 9.0.10, PAN-OS 9.1.4, PAN-OS 10.0.1, and all later PAN-OS versions."
}
],
"source": {
"defect": [
"PAN-148806"
],
"discovery": "EXTERNAL"
},
"timeline": [
{
"lang": "en",
"time": "2020-09-09T00:00:00.000Z",
"value": "Initial publication"
}
],
"work_around": [
{
"lang": "en",
"value": "This issue impacts the PAN-OS management web interface but you can mitigate the impact of this issue by following best practices for securing the PAN-OS management web interface. Please review the Best Practices for Securing Administrative Access in the PAN-OS technical documentation, available at https://docs.paloaltonetworks.com/best-practices."
}
]
}
}
},
"cveMetadata": {
"assignerOrgId": "d6c1279f-00f6-4ef7-9217-f89ffe703ec0",
"assignerShortName": "palo_alto",
"cveId": "CVE-2020-2039",
"datePublished": "2020-09-09T16:45:27.091Z",
"dateReserved": "2019-12-04T00:00:00.000Z",
"dateUpdated": "2024-09-16T17:54:09.808Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2020-1903 (GCVE-0-2020-1903)
Vulnerability from cvelistv5 – Published: 2020-10-06 17:35 – Updated: 2024-08-04 06:53
VLAI
EPSS
VEX
Summary
An issue when unzipping docx, pptx, and xlsx documents in WhatsApp for iOS prior to v2.20.61 and WhatsApp Business for iOS prior to v2.20.61 could have resulted in an out-of-memory denial of service. This issue would have required the receiver to explicitly open the attachment if it was received from a number not in the receiver's WhatsApp contacts.
Severity
No CVSS data available.
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.whatsapp.com/security/advisories/2020/ | x_refsource_CONFIRM |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| WhatsApp for iOS |
Affected:
2.20.61
Affected: unspecified , < 2.20.61 (custom) |
||
| WhatsApp Business for iOS |
Affected:
2.20.61
Affected: unspecified , < 2.20.61 (custom) |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T06:53:59.757Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://www.whatsapp.com/security/advisories/2020/"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "WhatsApp for iOS",
"vendor": "Facebook",
"versions": [
{
"status": "affected",
"version": "2.20.61"
},
{
"lessThan": "2.20.61",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
},
{
"product": "WhatsApp Business for iOS",
"vendor": "Facebook",
"versions": [
{
"status": "affected",
"version": "2.20.61"
},
{
"lessThan": "2.20.61",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"dateAssigned": "2020-10-06T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "An issue when unzipping docx, pptx, and xlsx documents in WhatsApp for iOS prior to v2.20.61 and WhatsApp Business for iOS prior to v2.20.61 could have resulted in an out-of-memory denial of service. This issue would have required the receiver to explicitly open the attachment if it was received from a number not in the receiver\u0027s WhatsApp contacts."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-400",
"description": "CWE-400: Uncontrolled Resource Consumption",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2020-10-06T17:35:25.000Z",
"orgId": "4fc57720-52fe-4431-a0fb-3d2c8747b827",
"shortName": "facebook"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://www.whatsapp.com/security/advisories/2020/"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "cve-assign@fb.com",
"DATE_ASSIGNED": "2020-10-06",
"ID": "CVE-2020-1903",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "WhatsApp for iOS",
"version": {
"version_data": [
{
"version_affected": "!=\u003e",
"version_value": "2.20.61"
},
{
"version_affected": "\u003c",
"version_value": "2.20.61"
}
]
}
},
{
"product_name": "WhatsApp Business for iOS",
"version": {
"version_data": [
{
"version_affected": "!=\u003e",
"version_value": "2.20.61"
},
{
"version_affected": "\u003c",
"version_value": "2.20.61"
}
]
}
}
]
},
"vendor_name": "Facebook"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "An issue when unzipping docx, pptx, and xlsx documents in WhatsApp for iOS prior to v2.20.61 and WhatsApp Business for iOS prior to v2.20.61 could have resulted in an out-of-memory denial of service. This issue would have required the receiver to explicitly open the attachment if it was received from a number not in the receiver\u0027s WhatsApp contacts."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-400: Uncontrolled Resource Consumption"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://www.whatsapp.com/security/advisories/2020/",
"refsource": "CONFIRM",
"url": "https://www.whatsapp.com/security/advisories/2020/"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "4fc57720-52fe-4431-a0fb-3d2c8747b827",
"assignerShortName": "facebook",
"cveId": "CVE-2020-1903",
"datePublished": "2020-10-06T17:35:25.000Z",
"dateReserved": "2019-12-02T00:00:00.000Z",
"dateUpdated": "2024-08-04T06:53:59.757Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2020-1901 (GCVE-0-2020-1901)
Vulnerability from cvelistv5 – Published: 2020-10-06 17:35 – Updated: 2024-08-04 06:54
VLAI
EPSS
VEX
Summary
Receiving a large text message containing URLs in WhatsApp for iOS prior to v2.20.91.4 could have caused the application to freeze while processing the message.
Severity
No CVSS data available.
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.whatsapp.com/security/advisories/2020/ | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| WhatsApp for iOS |
Affected:
2.20.91.4
Affected: unspecified , < 2.20.91.4 (custom) |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T06:54:00.462Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://www.whatsapp.com/security/advisories/2020/"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "WhatsApp for iOS",
"vendor": "Facebook",
"versions": [
{
"status": "affected",
"version": "2.20.91.4"
},
{
"lessThan": "2.20.91.4",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"dateAssigned": "2020-10-06T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "Receiving a large text message containing URLs in WhatsApp for iOS prior to v2.20.91.4 could have caused the application to freeze while processing the message."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-400",
"description": "CWE-400: Uncontrolled Resource Consumption",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2020-10-06T17:35:24.000Z",
"orgId": "4fc57720-52fe-4431-a0fb-3d2c8747b827",
"shortName": "facebook"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://www.whatsapp.com/security/advisories/2020/"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "cve-assign@fb.com",
"DATE_ASSIGNED": "2020-10-06",
"ID": "CVE-2020-1901",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "WhatsApp for iOS",
"version": {
"version_data": [
{
"version_affected": "!=\u003e",
"version_value": "2.20.91.4"
},
{
"version_affected": "\u003c",
"version_value": "2.20.91.4"
}
]
}
}
]
},
"vendor_name": "Facebook"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Receiving a large text message containing URLs in WhatsApp for iOS prior to v2.20.91.4 could have caused the application to freeze while processing the message."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-400: Uncontrolled Resource Consumption"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://www.whatsapp.com/security/advisories/2020/",
"refsource": "CONFIRM",
"url": "https://www.whatsapp.com/security/advisories/2020/"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "4fc57720-52fe-4431-a0fb-3d2c8747b827",
"assignerShortName": "facebook",
"cveId": "CVE-2020-1901",
"datePublished": "2020-10-06T17:35:24.000Z",
"dateReserved": "2019-12-02T00:00:00.000Z",
"dateUpdated": "2024-08-04T06:54:00.462Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2020-1750 (GCVE-0-2020-1750)
Vulnerability from cvelistv5 – Published: 2021-06-07 20:18 – Updated: 2024-08-04 06:46
VLAI
EPSS
VEX
Summary
A flaw was found in the machine-config-operator that causes an OpenShift node to become unresponsive when a container consumes a large amount of memory. An attacker could use this flaw to deny access to schedule new pods in the OpenShift cluster. This was fixed in openshift/machine-config-operator 4.4.3, openshift/machine-config-operator 4.3.25, openshift/machine-config-operator 4.2.36.
Severity
No CVSS data available.
CWE
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=1808130 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| n/a | machine-config-operator-container |
Affected:
openshift/machine-config-operator 4.4.3, openshift/machine-config-operator 4.3.25, openshift/machine-config-operator 4.2.36
|
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T06:46:30.892Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1808130"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "machine-config-operator-container",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "openshift/machine-config-operator 4.4.3, openshift/machine-config-operator 4.3.25, openshift/machine-config-operator 4.2.36"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A flaw was found in the machine-config-operator that causes an OpenShift node to become unresponsive when a container consumes a large amount of memory. An attacker could use this flaw to deny access to schedule new pods in the OpenShift cluster. This was fixed in openshift/machine-config-operator 4.4.3, openshift/machine-config-operator 4.3.25, openshift/machine-config-operator 4.2.36."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-400",
"description": "CWE-400",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-06-07T20:18:34.000Z",
"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"shortName": "redhat"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1808130"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "secalert@redhat.com",
"ID": "CVE-2020-1750",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "machine-config-operator-container",
"version": {
"version_data": [
{
"version_value": "openshift/machine-config-operator 4.4.3, openshift/machine-config-operator 4.3.25, openshift/machine-config-operator 4.2.36"
}
]
}
}
]
},
"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 the machine-config-operator that causes an OpenShift node to become unresponsive when a container consumes a large amount of memory. An attacker could use this flaw to deny access to schedule new pods in the OpenShift cluster. This was fixed in openshift/machine-config-operator 4.4.3, openshift/machine-config-operator 4.3.25, openshift/machine-config-operator 4.2.36."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-400"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=1808130",
"refsource": "MISC",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1808130"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"assignerShortName": "redhat",
"cveId": "CVE-2020-1750",
"datePublished": "2021-06-07T20:18:34.000Z",
"dateReserved": "2019-11-27T00:00:00.000Z",
"dateUpdated": "2024-08-04T06:46:30.892Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2020-1722 (GCVE-0-2020-1722)
Vulnerability from cvelistv5 – Published: 2020-04-27 20:46 – Updated: 2024-08-04 06:46
VLAI
EPSS
VEX
Summary
A flaw was found in all ipa versions 4.x.x through 4.8.0. When sending a very long password (>= 1,000,000 characters) to the server, the password hashing process could exhaust memory and CPU leading to a denial of service and the website becoming unresponsive. The highest threat from this vulnerability is to system availability.
Severity
5.3 (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": "2024-08-04T06:46:30.371Z",
"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-2020-1722"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "ipa",
"vendor": "Red Hat",
"versions": [
{
"status": "affected",
"version": "all ipa versions 4.x.x through 4.8.0"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A flaw was found in all ipa versions 4.x.x through 4.8.0. When sending a very long password (\u003e= 1,000,000 characters) to the server, the password hashing process could exhaust memory and CPU leading to a denial of service and the website becoming unresponsive. The highest threat from this vulnerability is to system availability."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/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": "2020-04-27T20:46:52.000Z",
"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"shortName": "redhat"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1722"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"assignerShortName": "redhat",
"cveId": "CVE-2020-1722",
"datePublished": "2020-04-27T20:46:52.000Z",
"dateReserved": "2019-11-27T00:00:00.000Z",
"dateUpdated": "2024-08-04T06:46:30.371Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2020-1702 (GCVE-0-2020-1702)
Vulnerability from cvelistv5 – Published: 2021-05-27 19:45 – Updated: 2024-08-04 06:46
VLAI
EPSS
VEX
Summary
A malicious container image can consume an unbounded amount of memory when being pulled to a container runtime host, such as Red Hat Enterprise Linux using podman, or OpenShift Container Platform. An attacker can use this flaw to trick a user, with privileges to pull container images, into crashing the process responsible for pulling the image. This flaw affects containers-image versions before 5.2.0.
Severity
No CVSS data available.
CWE
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=1792796 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| n/a | containers/image |
Affected:
containers-image 5.2.0
|
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T06:46:30.897Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1792796"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "containers/image",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "containers-image 5.2.0"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A malicious container image can consume an unbounded amount of memory when being pulled to a container runtime host, such as Red Hat Enterprise Linux using podman, or OpenShift Container Platform. An attacker can use this flaw to trick a user, with privileges to pull container images, into crashing the process responsible for pulling the image. This flaw affects containers-image versions before 5.2.0."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-400",
"description": "CWE-400",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-05-27T19:45:08.000Z",
"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"shortName": "redhat"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1792796"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "secalert@redhat.com",
"ID": "CVE-2020-1702",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "containers/image",
"version": {
"version_data": [
{
"version_value": "containers-image 5.2.0"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "A malicious container image can consume an unbounded amount of memory when being pulled to a container runtime host, such as Red Hat Enterprise Linux using podman, or OpenShift Container Platform. An attacker can use this flaw to trick a user, with privileges to pull container images, into crashing the process responsible for pulling the image. This flaw affects containers-image versions before 5.2.0."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-400"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=1792796",
"refsource": "MISC",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1792796"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"assignerShortName": "redhat",
"cveId": "CVE-2020-1702",
"datePublished": "2021-05-27T19:45:08.000Z",
"dateReserved": "2019-11-27T00:00:00.000Z",
"dateUpdated": "2024-08-04T06:46:30.897Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2020-1700 (GCVE-0-2020-1700)
Vulnerability from cvelistv5 – Published: 2020-02-07 00:00 – Updated: 2024-08-04 06:46
VLAI
EPSS
VEX
Summary
A flaw was found in the way the Ceph RGW Beast front-end handles unexpected disconnects. An authenticated attacker can abuse this flaw by making multiple disconnect attempts resulting in a permanent leak of a socket connection by radosgw. This flaw could lead to a denial of service condition by pile up of CLOSE_WAIT sockets, eventually leading to the exhaustion of available resources, preventing legitimate users from connecting to the system.
Severity
6.5 (Medium)
CWE
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2… | |
| http://lists.opensuse.org/opensuse-security-annou… | vendor-advisory |
| https://usn.ubuntu.com/4304-1/ | vendor-advisory |
| https://lists.debian.org/debian-lts-announce/2023… | mailing-list |
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T06:46:30.305Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1700"
},
{
"name": "openSUSE-SU-2020:0187",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00009.html"
},
{
"name": "USN-4304-1",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://usn.ubuntu.com/4304-1/"
},
{
"name": "[debian-lts-announce] 20231023 [SECURITY] [DLA 3629-1] ceph security update",
"tags": [
"mailing-list",
"x_transferred"
],
"url": "https://lists.debian.org/debian-lts-announce/2023/10/msg00034.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "ceph",
"vendor": "[UNKNOWN]",
"versions": [
{
"status": "affected",
"version": "14.2.4-125.el8cp"
},
{
"status": "affected",
"version": "14.2.4-51.el7cp"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A flaw was found in the way the Ceph RGW Beast front-end handles unexpected disconnects. An authenticated attacker can abuse this flaw by making multiple disconnect attempts resulting in a permanent leak of a socket connection by radosgw. This flaw could lead to a denial of service condition by pile up of CLOSE_WAIT sockets, eventually leading to the exhaustion of available resources, preventing legitimate users from connecting to the system."
}
],
"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": "2023-10-23T18:06:21.214Z",
"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"shortName": "redhat"
},
"references": [
{
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1700"
},
{
"name": "openSUSE-SU-2020:0187",
"tags": [
"vendor-advisory"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00009.html"
},
{
"name": "USN-4304-1",
"tags": [
"vendor-advisory"
],
"url": "https://usn.ubuntu.com/4304-1/"
},
{
"name": "[debian-lts-announce] 20231023 [SECURITY] [DLA 3629-1] ceph security update",
"tags": [
"mailing-list"
],
"url": "https://lists.debian.org/debian-lts-announce/2023/10/msg00034.html"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"assignerShortName": "redhat",
"cveId": "CVE-2020-1700",
"datePublished": "2020-02-07T00:00:00.000Z",
"dateReserved": "2019-11-27T00:00:00.000Z",
"dateUpdated": "2024-08-04T06:46:30.305Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
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.