Vulnerability Details : CVE-2011-0637
The FC SCSI protocol driver in IBM AIX 6.1 does not verify that a timer is unused before deallocating this timer, which might allow attackers to cause a denial of service (system crash) via unspecified vectors.
Vulnerability category: Denial of service
Products affected by CVE-2011-0637
- cpe:2.3:o:ibm:aix:6.1:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2011-0637
0.14%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 48 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2011-0637
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
4.9
|
MEDIUM | AV:L/AC:L/Au:N/C:N/I:N/A:C |
3.9
|
6.9
|
NIST |
References for CVE-2011-0637
-
http://www.securityfocus.com/bid/45931
IBM AIX 'FC SCSI' Protocol Driver Denial of Service Vulnerability
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https://exchange.xforce.ibmcloud.com/vulnerabilities/64817
IBM AIX FC SCSI protocol driver denial of service CVE-2011-0637 Vulnerability Report
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http://www-01.ibm.com/support/docview.wss?uid=isg1IZ92478
IBM IZ92478: FC SCSI PROTOCOL DRIVER CAUSES SYSTEM CRASH APPLIES TO AIX 6100-06
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http://www.vupen.com/english/advisories/2011/0176
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