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CVE
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CVE-2010-4655Date: (C)2011-07-18   (M)2024-02-22


net/core/ethtool.c in the Linux kernel before 2.6.36 does not initialize certain data structures, which allows local users to obtain potentially sensitive information from kernel heap memory by leveraging the CAP_NET_ADMIN capability for an ethtool ioctl call.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score : 5.5CVSS Score : 2.1
Exploit Score: 1.8Exploit Score: 3.9
Impact Score: 3.6Impact Score: 2.9
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: LOCALAccess Vector: LOCAL
Attack Complexity: LOWAccess Complexity: LOW
Privileges Required: LOWAuthentication: NONE
User Interaction: NONEConfidentiality: PARTIAL
Scope: UNCHANGEDIntegrity: NONE
Confidentiality: HIGHAvailability: NONE
Integrity: NONE 
Availability: NONE 
  
Reference:
http://www.securityfocus.com/archive/1/520102/100/0/threaded
BID-45972
SECUNIA-46397
USN-1146-1
https://lkml.org/lkml/2010/10/7/297
http://openwall.com/lists/oss-security/2011/01/24/9
http://openwall.com/lists/oss-security/2011/01/25/3
http://openwall.com/lists/oss-security/2011/01/25/5
http://openwall.com/lists/oss-security/2011/01/28/1
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=b00916b189d13a615ff05c9242201135992fcda3
http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.36
http://www.vmware.com/security/advisories/VMSA-2011-0012.html
https://bugzilla.redhat.com/show_bug.cgi?id=672428

CWE    1
CWE-665
OVAL    14
oval:org.secpod.oval:def:700253
oval:org.secpod.oval:def:600573
oval:org.secpod.oval:def:700593
oval:org.secpod.oval:def:1503582
...

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