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CVE-2011-1494Date: (C)2011-05-03   (M)2018-06-11


Integer overflow in the _ctl_do_mpt_command function in drivers/scsi/mpt2sas/mpt2sas_ctl.c in the Linux kernel 2.6.38 and earlier might allow local users to gain privileges or cause a denial of service (memory corruption) via an ioctl call specifying a crafted value that triggers a heap-based buffer overflow.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score : CVSS Score : 6.9
Exploit Score: Exploit Score: 3.4
Impact Score: Impact Score: 10.0
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: Access Vector: LOCAL
Attack Complexity: Access Complexity: MEDIUM
Privileges Required: Authentication: NONE
User Interaction: Confidentiality: COMPLETE
Scope: Integrity: COMPLETE
Confidentiality: Availability: COMPLETE
Integrity:  
Availability:  
  
Reference:
http://www.securityfocus.com/archive/1/archive/1/520102/100/0/threaded
SECUNIA-46397
BID-47185
IAVM:2011-A-0147
IAVM:2012-A-0020
RHSA-2011:0833
SUSE-SU-2015:0812
http://lkml.org/lkml/2011/4/5/327
http://openwall.com/lists/oss-security/2011/04/05/32
http://openwall.com/lists/oss-security/2011/04/06/2
http://downloads.avaya.com/css/P8/documents/100145416
http://www.vmware.com/security/advisories/VMSA-2011-0012.html
https://bugzilla.redhat.com/show_bug.cgi?id=694021
https://patchwork.kernel.org/patch/688021/

CPE    666
cpe:/o:linux:linux_kernel:2.6.33:rc8
cpe:/o:linux:linux_kernel:2.6.33:rc7
cpe:/o:linux:linux_kernel:2.6.33:rc4
cpe:/o:linux:linux_kernel:2.6.33:rc3
...
CWE    1
CWE-189
OVAL    20
oval:org.secpod.oval:def:700569
oval:org.secpod.oval:def:700550
oval:org.secpod.oval:def:700552
oval:org.secpod.oval:def:700556
...

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