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MitreCVE-2013-3237HistoryApr 22, 2013 - 11:41 a.m.
CVE-2013-3237
2013-04-2211:41:01
CWE-200
mitre
web.nvd.nist.gov
35
cve-2013-3237
linux kernel
vsock_stream_sendmsg
net/vmw_vsock/af_vsock.c
information disclosure
vulnerability
nvd
CVSS2
4.9
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:L/Au:N/C:C/I:N/A:N
AI Score
6.8
Confidence
High
EPSS
0
Percentile
5.1%
The vsock_stream_sendmsg function in net/vmw_vsock/af_vsock.c in the Linux kernel before 3.9-rc7 does not initialize a certain length variable, which allows local users to obtain sensitive information from kernel stack memory via a crafted recvmsg or recvfrom system call.
Affected configurations
Node
linuxlinux_kernelRange≤3.9rc6
ORlinuxlinux_kernelMatch3.9rc1
ORlinuxlinux_kernelMatch3.9rc2
ORlinuxlinux_kernelMatch3.9rc3
ORlinuxlinux_kernelMatch3.9rc4
ORlinuxlinux_kernelMatch3.9rc5
| Vendor | Product | Version | CPE |
|---|---|---|---|
| linux | linux_kernel | * | cpe:2.3:o:linux:linux_kernel:*:rc6:*:*:*:*:*:* |
| linux | linux_kernel | 3.9 | cpe:2.3:o:linux:linux_kernel:3.9:rc1:*:*:*:*:*:* |
| linux | linux_kernel | 3.9 | cpe:2.3:o:linux:linux_kernel:3.9:rc2:*:*:*:*:*:* |
| linux | linux_kernel | 3.9 | cpe:2.3:o:linux:linux_kernel:3.9:rc3:*:*:*:*:*:* |
| linux | linux_kernel | 3.9 | cpe:2.3:o:linux:linux_kernel:3.9:rc4:*:*:*:*:*:* |
| linux | linux_kernel | 3.9 | cpe:2.3:o:linux:linux_kernel:3.9:rc5:*:*:*:*:*:* |
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CVSS2
4.9
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:L/Au:N/C:C/I:N/A:N
AI Score
6.8
Confidence
High
EPSS
0
Percentile
5.1%
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