CVE-2011-4131
Scores
EPSS
Percentile: 0.4%
CVSS
CVSS Score: 4.6/10
All CVSS Scores
Vector: AV:A/AC:H/Au:N/C:N/I:N/A:C
Vector Breakdown
CVSS (Common Vulnerability Scoring System) vector provides detailed metrics about vulnerability characteristics
CVSS
Attack Vector
Adjacent Network (A)
Describes how the vulnerability is exploited
Attack Complexity
High (H)
Describes the conditions beyond the attacker's control
Authentication
None (N)
Describes the level of privileges an attacker must possess
Confidentiality Impact
None (N)
Measures the impact to the confidentiality of information
Integrity Impact
None (N)
Measures the impact to integrity of a successfully exploited vulnerability
Availability Impact
Complete
Measures the impact to the availability of the impacted component
Description
The NFSv4 implementation in the Linux kernel before 3.2.2 does not properly handle bitmap sizes in GETACL replies, which allows remote NFS servers to cause a denial of service (OOPS) by sending an excessive number of bitmap words.
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Sources
CWEs
Exploits
Vulnerable Software (15)
Type: Configuration
Product: kernel
Operating System: rhel 6
{ "fixed": "2.6.32-279.el6"}
Source: redhat
Type: Configuration
Product: kernel
Operating System: rhel 6.2
{ "fixed": "2.6.32-220.30.1.el6"}
Source: redhat
Type: Configuration
Product: kernel-rt
Operating System: rhel
{ "fixed": "3.0.18-rt34.53.el6rt"}
Source: redhat
Type: Configuration
Product: linux
Operating System: debian
{ "fixed": "3.2.9-1"}
Source: debian
Type: Configuration
Product: linux
Operating System: ubuntu hardy 8.04
{ "unfixed": true}
Source: ubuntu
Type: Configuration
Product: linux
Operating System: ubuntu trusty 14.04
{ "unaffected": true}
Source: ubuntu
Type: Configuration
Product: linux-2.6
Operating System: debian
{ "unfixed": true}
Source: debian
Type: Configuration
Product: linux-2.6
Operating System: debian squeeze 6
{ "unfixed": true}
Source: debian
Type: Configuration
Product: linux-flo
Operating System: ubuntu trusty 14.04
{ "unaffected": true}
Source: ubuntu
Type: Configuration
Product: linux-goldfish
Operating System: ubuntu trusty 14.04
{ "unaffected": true}
Source: ubuntu
Type: Configuration
Product: linux-grouper
Operating System: ubuntu trusty 14.04
{ "unfixed": true}
Source: ubuntu
Type: Configuration
Product: linux-maguro
Operating System: ubuntu trusty 14.04
{ "unfixed": true}
Source: ubuntu
Type: Configuration
Product: linux-mako
Operating System: ubuntu trusty 14.04
{ "unaffected": true}
Source: ubuntu
Type: Configuration
Product: linux-manta
Operating System: ubuntu trusty 14.04
{ "unaffected": true}
Source: ubuntu
Type: Configuration
Vendor: *
Product: linux_kernel
Operating System: * * *
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:o:linux:linux_kernel:3.2:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:linux:linux_kernel:3.2:rc2:*:*:*:*:*:*",...
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:o:linux:linux_kernel:3.2:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:linux:linux_kernel:3.2:rc2:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:linux:linux_kernel:3.2:rc3:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:linux:linux_kernel:3.2:rc4:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:linux:linux_kernel:3.2:rc5:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:linux:linux_kernel:3.2:rc6:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:linux:linux_kernel:3.2:rc7:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:o:linux:linux_kernel:3.2.1:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR"}
Source: nvd