CVE-2020-4434

Certain IBM Aspera applications are vulnerable to buffer overflow based on the product configuration and valid authentication, which could allow an attacker with intimate knowledge of the system to execute arbitrary code or perform a denial-of-service (DoS) through the http fallback service. IBM X-Force ID: 180900.

CVSS v3.0 7.5 HIGH
CVSS v2.0 6.0 MEDIUM

7.5^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 1.6 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:S/C:P/I:P/A:P

Exploitability : 6.8 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://www.ibm.com/support/pages/node/6221324	Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/180900	VDB Entry Vendor Advisory

Advertisement

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:ibm:aspera_application_platform_on_demand::::::::
	cpe:2.3:a:ibm:aspera_faspex_on_demand::::::::
	cpe:2.3:a:ibm:aspera_high-speed_transfer_endpoint::::::::
	cpe:2.3:a:ibm:aspera_high-speed_transfer_server::::::::
	cpe:2.3:a:ibm:aspera_high-speed_transfer_server_for_cloud_pak_for_integration::::::::
	cpe:2.3:a:ibm:aspera_proxy_server::::::::
	cpe:2.3:a:ibm:aspera_server_on_demand::::::::
	cpe:2.3:a:ibm:aspera_shares_on_demand::::::::
	cpe:2.3:a:ibm:aspera_streaming::::::::
	cpe:2.3:a:ibm:aspera_transfer_cluster_manager::::::::

Information

Published : 2020-06-10 06:15

Updated : 2020-06-15 12:06

NVD link : CVE-2020-4434

Mitre link : CVE-2020-4434

JSON object : View

CWE

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

Advertisement

Products Affected

ibm

aspera_shares_on_demand
aspera_transfer_cluster_manager
aspera_application_platform_on_demand
aspera_streaming
aspera_faspex_on_demand
aspera_high-speed_transfer_server
aspera_server_on_demand
aspera_high-speed_transfer_endpoint
aspera_high-speed_transfer_server_for_cloud_pak_for_integration
aspera_proxy_server

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://www.ibm.com/support/pages/node/6221324", "name": "https://www.ibm.com/support/pages/node/6221324", "tags": ["Vendor Advisory"], "refsource": "CONFIRM"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/180900", "name": "ibm-aspera-cve20204434-bo (180900)", "tags": ["VDB Entry", "Vendor Advisory"], "refsource": "XF"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "Certain IBM Aspera applications are vulnerable to buffer overflow based on the product configuration and valid authentication, which could allow an attacker with intimate knowledge of the system to execute arbitrary code or perform a denial-of-service (DoS) through the http fallback service. IBM X-Force ID: 180900."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-120"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2020-4434", "ASSIGNER": "psirt@us.ibm.com"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 6.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:S/C:P/I:P/A:P", "authentication": "SINGLE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "severity": "MEDIUM", "acInsufInfo": false, "impactScore": 6.4, "obtainAllPrivilege": false, "exploitabilityScore": 6.8, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}, "baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.6}}, "publishedDate": "2020-06-10T13:15Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:ibm:aspera_application_platform_on_demand:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "3.7.4"}, {"cpe23Uri": "cpe:2.3:a:ibm:aspera_faspex_on_demand:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "3.7.4"}, {"cpe23Uri": "cpe:2.3:a:ibm:aspera_high-speed_transfer_endpoint:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "3.9.3"}, {"cpe23Uri": "cpe:2.3:a:ibm:aspera_high-speed_transfer_server:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "3.9.3"}, {"cpe23Uri": "cpe:2.3:a:ibm:aspera_high-speed_transfer_server_for_cloud_pak_for_integration:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "3.9.10"}, {"cpe23Uri": "cpe:2.3:a:ibm:aspera_proxy_server:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "1.4.3"}, {"cpe23Uri": "cpe:2.3:a:ibm:aspera_server_on_demand:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "3.7.4"}, {"cpe23Uri": "cpe:2.3:a:ibm:aspera_shares_on_demand:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "3.7.4"}, {"cpe23Uri": "cpe:2.3:a:ibm:aspera_streaming:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "3.9.3"}, {"cpe23Uri": "cpe:2.3:a:ibm:aspera_transfer_cluster_manager:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "1.3.1"}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2020-06-15T19:06Z"}