CVE-2016-5845 Information

Description

SAP SAPCAR does not check the return value of file operations when extracting files which allows remote attackers to cause a denial of service (program crash) via an invalid file name in an archive file aka SAP Security Note 2312905.

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Reference

http://packetstormsecurity.com/files/138284/SAP-CAR-Archive-Tool-Denial-Of-Service-Security-Bypass.html http://seclists.org/fulldisclosure/2016/Aug/46 http://www.securityfocus.com/archive/1/539180/100/0/threaded http://www.securityfocus.com/bid/92406 https://www.coresecurity.com/advisories/sap-car-multiple-vulnerabilities https://www.exploit-db.com/exploits/40230/ https://www.onapsis.com/blog/denial-service-attacks-sap-security-notes-august-2016

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

5.5