CVE-2012-4847

Severity

40%

Complexity

80%

Confidentiality

48%

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.

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.

CVSS 2.0 Base Score 4. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (AV:N/AC:L/Au:S/C:N/I:N/A:P).

Overview

First reported 12 years ago

2012-11-14 12:30:00

Last updated 7 years ago

2017-08-29 01:32:00

Affected Software

IBM Cognos Business Intelligence 8.4

8.4

IBM Cognos Business Intelligence 8.4.1

8.4.1

References

http://www.ibm.com/support/docview.wss?uid=swg21615445

Vendor Advisory

cognos-bi-nullbyte-dos(79536)

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