CVE-2014-0984

The passwordCheck function in SAP Router 721 patch 117, 720 patch 411, 710 patch 029, and earlier terminates validation of a Route Permission Table entry password upon encountering the first incorrect character, which allows remote attackers to obtain passwords via a brute-force attack that relies on timing differences in responses to incorrect password guesses, aka a timing side-channel attack.

CVSS v2.0 4.3 MEDIUM

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CVSS v2.0 : MEDIUM

V2 Legend

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

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
http://scn.sap.com/docs/DOC-8218
http://www.coresecurity.com/advisories/sap-router-password-timing-attack
https://service.sap.com/sap/support/notes/1986895
http://www.exploit-db.com/exploits/32919
http://www.securityfocus.com/archive/1/531854/100/0/threaded

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:sap:router:721:117::::::
	cpe:2.3:a:sap:router:720:411::::::
	cpe:2.3:a:sap:router:710:029::::::

Information

Published : 2014-04-17 07:55

Updated : 2018-10-10 14:29

NVD link : CVE-2014-0984

Mitre link : CVE-2014-0984

JSON object : View

CWE

CWE-264

Permissions, Privileges, and Access Controls

Products Affected

sap

router

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