Vulnerability CVE-2014-6283
Published: 2014-10-17   Modified: 2014-10-18

Description:
SAP Adaptive Server Enterprise (ASE) 15.7 before SP122 or SP63, 15.5 before ESD#5.4, and 15.0.3 before ESD#4.4 does not properly restrict access, which allows remote authenticated database users to (1) overwrite the master encryption key or (2) trigger a buffer overflow via a crafted RPC message to the hacmpmsgxchg function, and possibly other vectors.

CVSS2 => (AV:N/AC:L/Au:S/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
6.5/10
6.4/10
8/10
Exploit range
Attack complexity
Authentication
Remote
Low
Single time
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Sybase -> Adaptive server enterprise 
SAP -> Adaptive server enterprise 

 References:
http://blog.spiderlabs.com/2014/09/cve-2014-6283-sap-ase-missing-authorization-checks-and-arbitrary-code-execution.html
http://scn.sap.com/docs/DOC-55451
https://exchange.xforce.ibmcloud.com/vulnerabilities/99935
https://service.sap.com/sap/support/notes/2044220
https://www3.trustwave.com/spiderlabs/advisories/TWSL2014-013.txt
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