cve-2020-4511
Vulnerability from cvelistv5
Published
2020-07-14 13:10
Modified
2024-09-17 01:05
Severity ?
EPSS score ?
Summary
IBM QRadar SIEM 7.3 and 7.4 could allow an authenticated user to cause a denial of service of the qflow process by sending a malformed sflow command. IBM X-Force ID: 182366.
References
▼ | URL | Tags | |
---|---|---|---|
psirt@us.ibm.com | https://exchange.xforce.ibmcloud.com/vulnerabilities/182366 | VDB Entry, Vendor Advisory | |
psirt@us.ibm.com | https://www.ibm.com/support/pages/node/6246135 | Patch, Vendor Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://exchange.xforce.ibmcloud.com/vulnerabilities/182366 | VDB Entry, Vendor Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://www.ibm.com/support/pages/node/6246135 | Patch, Vendor Advisory |
Impacted products
Vendor | Product | Version | ||
---|---|---|---|---|
IBM | QRadar SIEM |
Version: 7.3 Version: 7.4 |
{ containers: { adp: [ { providerMetadata: { dateUpdated: "2024-08-04T08:07:49.000Z", orgId: "af854a3a-2127-422b-91ae-364da2661108", shortName: "CVE", }, references: [ { tags: [ "x_refsource_CONFIRM", "x_transferred", ], url: "https://www.ibm.com/support/pages/node/6246135", }, { name: "ibm-qradar-cve20204511-dos (182366)", tags: [ "vdb-entry", "x_refsource_XF", "x_transferred", ], url: "https://exchange.xforce.ibmcloud.com/vulnerabilities/182366", }, ], title: "CVE Program Container", }, ], cna: { affected: [ { product: "QRadar SIEM", vendor: "IBM", versions: [ { status: "affected", version: "7.3", }, { status: "affected", version: "7.4", }, ], }, ], datePublic: "2020-07-13T00:00:00", descriptions: [ { lang: "en", value: "IBM QRadar SIEM 7.3 and 7.4 could allow an authenticated user to cause a denial of service of the qflow process by sending a malformed sflow command. IBM X-Force ID: 182366.", }, ], metrics: [ { cvssV3_0: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "HIGH", baseScore: 6.5, baseSeverity: "MEDIUM", confidentialityImpact: "NONE", exploitCodeMaturity: "UNPROVEN", integrityImpact: "NONE", privilegesRequired: "LOW", remediationLevel: "OFFICIAL_FIX", reportConfidence: "CONFIRMED", scope: "UNCHANGED", temporalScore: 5.7, temporalSeverity: "MEDIUM", userInteraction: "NONE", vectorString: "CVSS:3.0/AC:L/S:U/C:N/UI:N/AV:N/I:N/A:H/PR:L/RC:C/E:U/RL:O", version: "3.0", }, }, ], problemTypes: [ { descriptions: [ { description: "Denial of Service", lang: "en", type: "text", }, ], }, ], providerMetadata: { dateUpdated: "2020-07-14T13:10:20", orgId: "9a959283-ebb5-44b6-b705-dcc2bbced522", shortName: "ibm", }, references: [ { tags: [ "x_refsource_CONFIRM", ], url: "https://www.ibm.com/support/pages/node/6246135", }, { name: "ibm-qradar-cve20204511-dos (182366)", tags: [ "vdb-entry", "x_refsource_XF", ], url: "https://exchange.xforce.ibmcloud.com/vulnerabilities/182366", }, ], x_legacyV4Record: { CVE_data_meta: { ASSIGNER: "psirt@us.ibm.com", DATE_PUBLIC: "2020-07-13T00:00:00", ID: "CVE-2020-4511", STATE: "PUBLIC", }, affects: { vendor: { vendor_data: [ { product: { product_data: [ { product_name: "QRadar SIEM", version: { version_data: [ { version_value: "7.3", }, { version_value: "7.4", }, ], }, }, ], }, vendor_name: "IBM", }, ], }, }, data_format: "MITRE", data_type: "CVE", data_version: "4.0", description: { description_data: [ { lang: "eng", value: "IBM QRadar SIEM 7.3 and 7.4 could allow an authenticated user to cause a denial of service of the qflow process by sending a malformed sflow command. IBM X-Force ID: 182366.", }, ], }, impact: { cvssv3: { BM: { A: "H", AC: "L", AV: "N", C: "N", I: "N", PR: "L", S: "U", UI: "N", }, TM: { E: "U", RC: "C", RL: "O", }, }, }, problemtype: { problemtype_data: [ { description: [ { lang: "eng", value: "Denial of Service", }, ], }, ], }, references: { reference_data: [ { name: "https://www.ibm.com/support/pages/node/6246135", refsource: "CONFIRM", title: "IBM Security Bulletin 6246135 (QRadar SIEM)", url: "https://www.ibm.com/support/pages/node/6246135", }, { name: "ibm-qradar-cve20204511-dos (182366)", refsource: "XF", title: "X-Force Vulnerability Report", url: "https://exchange.xforce.ibmcloud.com/vulnerabilities/182366", }, ], }, }, }, }, cveMetadata: { assignerOrgId: "9a959283-ebb5-44b6-b705-dcc2bbced522", assignerShortName: "ibm", cveId: "CVE-2020-4511", datePublished: "2020-07-14T13:10:20.564292Z", dateReserved: "2019-12-30T00:00:00", dateUpdated: "2024-09-17T01:05:53.154Z", state: "PUBLISHED", }, dataType: "CVE_RECORD", dataVersion: "5.1", "vulnerability-lookup:meta": { fkie_nvd: { configurations: "[{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:ibm:qradar_security_information_and_event_manager:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"7.3.0\", \"versionEndIncluding\": \"7.3.2\", \"matchCriteriaId\": \"04251734-50F9-4A58-B506-7D7F0A1B18AD\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.3.3:-:*:*:*:*:*:*\", \"matchCriteriaId\": \"7E4BDE03-4F44-4DC9-A8D2-FDF52FE79108\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.3.3:p1:*:*:*:*:*:*\", \"matchCriteriaId\": \"91CD9DD8-E60C-4361-9912-6F01D03DB8C3\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.3.3:p2:*:*:*:*:*:*\", \"matchCriteriaId\": \"A478B6C1-A1C0-4602-BD22-1A9FDEA01B98\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.3.3:p3:*:*:*:*:*:*\", \"matchCriteriaId\": \"F3184D04-0C17-4E99-96E9-B3941D7FE3BF\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.4.0:-:*:*:*:*:*:*\", \"matchCriteriaId\": \"3BF60DED-F561-4FAC-88BE-CEDD4985B29F\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.4.0:p1:*:*:*:*:*:*\", \"matchCriteriaId\": \"0C29DFC8-ED2D-4357-8040-12DA453C624D\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.4.0:p2:*:*:*:*:*:*\", \"matchCriteriaId\": \"B02F2F00-3B53-4075-BD0B-323122B9CC11\"}]}]}]", descriptions: "[{\"lang\": \"en\", \"value\": \"IBM QRadar SIEM 7.3 and 7.4 could allow an authenticated user to cause a denial of service of the qflow process by sending a malformed sflow command. IBM X-Force ID: 182366.\"}, {\"lang\": \"es\", \"value\": \"IBM QRadar SIEM versiones 7.3 y 7.4, podr\\u00eda permitir a un usuario autenticado causar una denegaci\\u00f3n de servicio del proceso qflow mediante el env\\u00edo de un comando sflow malformado. IBM X-Force ID: 182366\"}]", id: "CVE-2020-4511", lastModified: "2024-11-21T05:32:49.727", metrics: "{\"cvssMetricV31\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H\", \"baseScore\": 6.5, \"baseSeverity\": \"MEDIUM\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"LOW\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 2.8, \"impactScore\": 3.6}], \"cvssMetricV30\": [{\"source\": \"psirt@us.ibm.com\", \"type\": \"Secondary\", \"cvssData\": {\"version\": \"3.0\", \"vectorString\": \"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H\", \"baseScore\": 6.5, \"baseSeverity\": \"MEDIUM\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"LOW\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 2.8, \"impactScore\": 3.6}], \"cvssMetricV2\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"2.0\", \"vectorString\": \"AV:N/AC:L/Au:S/C:N/I:N/A:P\", \"baseScore\": 4.0, \"accessVector\": \"NETWORK\", \"accessComplexity\": \"LOW\", \"authentication\": \"SINGLE\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"PARTIAL\"}, \"baseSeverity\": \"MEDIUM\", \"exploitabilityScore\": 8.0, \"impactScore\": 2.9, \"acInsufInfo\": false, \"obtainAllPrivilege\": false, \"obtainUserPrivilege\": false, \"obtainOtherPrivilege\": false, \"userInteractionRequired\": false}]}", published: "2020-07-14T13:15:11.877", references: "[{\"url\": \"https://exchange.xforce.ibmcloud.com/vulnerabilities/182366\", \"source\": \"psirt@us.ibm.com\", \"tags\": [\"VDB Entry\", \"Vendor Advisory\"]}, {\"url\": \"https://www.ibm.com/support/pages/node/6246135\", \"source\": \"psirt@us.ibm.com\", \"tags\": [\"Patch\", \"Vendor Advisory\"]}, {\"url\": \"https://exchange.xforce.ibmcloud.com/vulnerabilities/182366\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"VDB Entry\", \"Vendor Advisory\"]}, {\"url\": \"https://www.ibm.com/support/pages/node/6246135\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Patch\", \"Vendor Advisory\"]}]", sourceIdentifier: "psirt@us.ibm.com", vulnStatus: "Modified", weaknesses: "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"NVD-CWE-noinfo\"}]}]", }, nvd: "{\"cve\":{\"id\":\"CVE-2020-4511\",\"sourceIdentifier\":\"psirt@us.ibm.com\",\"published\":\"2020-07-14T13:15:11.877\",\"lastModified\":\"2024-11-21T05:32:49.727\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"IBM QRadar SIEM 7.3 and 7.4 could allow an authenticated user to cause a denial of service of the qflow process by sending a malformed sflow command. IBM X-Force ID: 182366.\"},{\"lang\":\"es\",\"value\":\"IBM QRadar SIEM versiones 7.3 y 7.4, podría permitir a un usuario autenticado causar una denegación de servicio del proceso qflow mediante el envío de un comando sflow malformado. IBM X-Force ID: 182366\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":6.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":2.8,\"impactScore\":3.6}],\"cvssMetricV30\":[{\"source\":\"psirt@us.ibm.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.0\",\"vectorString\":\"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":6.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":2.8,\"impactScore\":3.6}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:S/C:N/I:N/A:P\",\"baseScore\":4.0,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"SINGLE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":8.0,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-noinfo\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ibm:qradar_security_information_and_event_manager:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"7.3.0\",\"versionEndIncluding\":\"7.3.2\",\"matchCriteriaId\":\"04251734-50F9-4A58-B506-7D7F0A1B18AD\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.3.3:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"7E4BDE03-4F44-4DC9-A8D2-FDF52FE79108\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.3.3:p1:*:*:*:*:*:*\",\"matchCriteriaId\":\"91CD9DD8-E60C-4361-9912-6F01D03DB8C3\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.3.3:p2:*:*:*:*:*:*\",\"matchCriteriaId\":\"A478B6C1-A1C0-4602-BD22-1A9FDEA01B98\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.3.3:p3:*:*:*:*:*:*\",\"matchCriteriaId\":\"F3184D04-0C17-4E99-96E9-B3941D7FE3BF\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.4.0:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"3BF60DED-F561-4FAC-88BE-CEDD4985B29F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.4.0:p1:*:*:*:*:*:*\",\"matchCriteriaId\":\"0C29DFC8-ED2D-4357-8040-12DA453C624D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.4.0:p2:*:*:*:*:*:*\",\"matchCriteriaId\":\"B02F2F00-3B53-4075-BD0B-323122B9CC11\"}]}]}],\"references\":[{\"url\":\"https://exchange.xforce.ibmcloud.com/vulnerabilities/182366\",\"source\":\"psirt@us.ibm.com\",\"tags\":[\"VDB Entry\",\"Vendor Advisory\"]},{\"url\":\"https://www.ibm.com/support/pages/node/6246135\",\"source\":\"psirt@us.ibm.com\",\"tags\":[\"Patch\",\"Vendor Advisory\"]},{\"url\":\"https://exchange.xforce.ibmcloud.com/vulnerabilities/182366\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"VDB Entry\",\"Vendor Advisory\"]},{\"url\":\"https://www.ibm.com/support/pages/node/6246135\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\",\"Vendor Advisory\"]}]}}", }, }
Log in or create an account to share your comment.
Security Advisory comment format.
This schema specifies the format of a comment related to a security advisory.
Title of the comment
Description of the comment
Loading…
Loading…
Loading…
Sightings
Author | Source | Type | Date |
---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.