CVE-2016-5764

Micro Focus Rumba FTP 4.X client buffer overflow makes it possible to corrupt the stack and allow arbitrary code execution. Fixed in: Rumba FTP 4.5 (HF 14668). This can only occur if a client connects to a malicious server.

CVSS v3.0 8.8 HIGH
CVSS v2.0 6.8 MEDIUM

8.8^/10

CVSS v3.0 : HIGH

Vector : AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://community.microfocus.com/microfocus/mainframe_solutions/rumba/w/knowledge_base/28731.rumba-ftp-4-x-security-update.aspx	Vendor Advisory
http://www.securityfocus.com/bid/93974
https://www.exploit-db.com/exploits/40651/

Advertisement

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:microfocus:rumba_ftp:4.5:::::::*
	cpe:2.3:a:microfocus:rumba_ftp:4.2:::::::*
	cpe:2.3:a:microfocus:rumba_ftp:4.1:::::::*
	cpe:2.3:a:microfocus:rumba_ftp:4.4:::::::*
	cpe:2.3:a:microfocus:rumba_ftp:4.3:::::::*
	cpe:2.3:a:microfocus:rumba_ftp:4.0:::::::*

Information

Published : 2016-10-27 13:59

Updated : 2017-09-02 18:29

NVD link : CVE-2016-5764

Mitre link : CVE-2016-5764

JSON object : View

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

Advertisement

Products Affected

microfocus

rumba_ftp

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "http://community.microfocus.com/microfocus/mainframe_solutions/rumba/w/knowledge_base/28731.rumba-ftp-4-x-security-update.aspx", "name": "http://community.microfocus.com/microfocus/mainframe_solutions/rumba/w/knowledge_base/28731.rumba-ftp-4-x-security-update.aspx", "tags": ["Vendor Advisory"], "refsource": "CONFIRM"}, {"url": "http://www.securityfocus.com/bid/93974", "name": "93974", "tags": [], "refsource": "BID"}, {"url": "https://www.exploit-db.com/exploits/40651/", "name": "40651", "tags": [], "refsource": "EXPLOIT-DB"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "Micro Focus Rumba FTP 4.X client buffer overflow makes it possible to corrupt the stack and allow arbitrary code execution. Fixed in: Rumba FTP 4.5 (HF 14668). This can only occur if a client connects to a malicious server."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-119"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2016-5764", "ASSIGNER": "security@suse.com"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 6.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "severity": "MEDIUM", "impactScore": 6.4, "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}, "baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}}, "publishedDate": "2016-10-27T20:59Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:microfocus:rumba_ftp:4.5:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:microfocus:rumba_ftp:4.2:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:microfocus:rumba_ftp:4.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:microfocus:rumba_ftp:4.4:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:microfocus:rumba_ftp:4.3:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:microfocus:rumba_ftp:4.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2017-09-03T01:29Z"}