Vulnerability Details : CVE-2012-4847
IBM Cognos Business Intelligence (BI) 8.4 and 8.4.1 allows remote authenticated users to cause a denial of service (CPU consumption) via a crafted request containing a zero-valued byte.
Vulnerability category: Denial of service
Products affected by CVE-2012-4847
- cpe:2.3:a:ibm:cognos_business_intelligence:8.4.1:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:cognos_business_intelligence:8.4:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2012-4847
0.36%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 55 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2012-4847
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.0
|
MEDIUM | AV:N/AC:L/Au:S/C:N/I:N/A:P |
8.0
|
2.9
|
NIST |
CWE ids for CVE-2012-4847
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2012-4847
-
https://exchange.xforce.ibmcloud.com/vulnerabilities/79536
IBM Cognos Business Intelligence null byte denial of service CVE-2012-4847 Vulnerability Report
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http://www.ibm.com/support/docview.wss?uid=swg21615445
IBM notice: The page you requested cannot be displayedVendor Advisory
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