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CVE
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CVE-2011-1577Date: (C)2011-05-03   (M)2018-06-11


Heap-based buffer overflow in the is_gpt_valid function in fs/partitions/efi.c in the Linux kernel 2.6.38 and earlier allows physically proximate attackers to cause a denial of service (OOPS) or possibly have unspecified other impact via a crafted size of the EFI GUID partition-table header on removable media.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score : CVSS Score : 4.9
Exploit Score: Exploit Score: 3.9
Impact Score: Impact Score: 6.9
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: Access Vector: LOCAL
Attack Complexity: Access Complexity: LOW
Privileges Required: Authentication: NONE
User Interaction: Confidentiality: NONE
Scope: Integrity: NONE
Confidentiality: Availability: COMPLETE
Integrity:  
Availability:  
  
Reference:
SECTRACK-1025355
http://www.securityfocus.com/archive/1/archive/1/517477/100/0/threaded
BID-47343
SREASON-8238
FEDORA-2011-7823
IAVM:2012-A-0020
RHSA-2011:0833
http://www.spinics.net/lists/mm-commits/msg83274.html
http://openwall.com/lists/oss-security/2011/04/12/17
http://openwall.com/lists/oss-security/2011/04/13/1
http://downloads.avaya.com/css/P8/documents/100145416
https://bugzilla.redhat.com/show_bug.cgi?id=695976
kernel-guid-dos(66773)

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-119
OVAL    16
oval:org.secpod.oval:def:700577
oval:org.secpod.oval:def:700569
oval:org.secpod.oval:def:700715
oval:org.secpod.oval:def:700568
...

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