Vulnerability Details : CVE-2014-6283
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.
Vulnerability category: Overflow
Exploit prediction scoring system (EPSS) score for CVE-2014-6283
Probability of exploitation activity in the next 30 days: 3.27%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 91 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2014-6283
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
6.5
|
MEDIUM | AV:N/AC:L/Au:S/C:P/I:P/A:P |
8.0
|
6.4
|
NIST |
CWE ids for CVE-2014-6283
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Assigned by: nvd@nist.gov (Primary)
References for CVE-2014-6283
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https://service.sap.com/sap/support/notes/2044220
Permissions Required;Vendor Advisory
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https://exchange.xforce.ibmcloud.com/vulnerabilities/99935
SAP Adaptive Server Enterprise privilege escalation CVE-2014-6283 Vulnerability Report
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http://scn.sap.com/docs/DOC-55451
Acknowledgments to Security Researchers - Previous Months (2014 on wards) - Security and Identity Management - SCN WikiVendor Advisory
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http://blog.spiderlabs.com/2014/09/cve-2014-6283-sap-ase-missing-authorization-checks-and-arbitrary-code-execution.html
404 Not Found | TrustwaveExploit;Third Party Advisory
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https://www3.trustwave.com/spiderlabs/advisories/TWSL2014-013.txt
Exploit;Third Party Advisory
Products affected by CVE-2014-6283
- cpe:2.3:a:sybase:adaptive_server_enterprise:15.7:*:*:*:*:*:*:*
- cpe:2.3:a:sybase:adaptive_server_enterprise:15.5:*:*:*:*:*:*:*
- cpe:2.3:a:sybase:adaptive_server_enterprise:15.0.3:*:*:*:*:*:*:*