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[email protected]NVD:CVE-2016-7117

HistoryOct 10, 2016 - 11:00 a.m.

CVE-2016-7117

2016-10-1011:00:13

CWE-19

[email protected]

web.nvd.nist.gov

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:C/I:C/A:C

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

9.4

Confidence

High

EPSS

0.038

Percentile

91.9%

JSON

Use-after-free vulnerability in the __sys_recvmmsg function in net/socket.c in the Linux kernel before 4.5.2 allows remote attackers to execute arbitrary code via vectors involving a recvmmsg system call that is mishandled during error processing.

Affected configurations

Nvd

Node

debiandebian_linuxMatch7.0

Node

linuxlinux_kernelRange2.6.33–3.2.80

linuxlinux_kernelRange3.3–3.4.113

linuxlinux_kernelRange3.5–3.10.102

linuxlinux_kernelRange3.11–3.12.59

linuxlinux_kernelRange3.13–3.14.67

linuxlinux_kernelRange3.15–3.16.35

linuxlinux_kernelRange3.17–3.18.37

linuxlinux_kernelRange3.19–4.1.28

linuxlinux_kernelRange4.2.0–4.4.8

linuxlinux_kernelRange4.5.0–4.5.2

Node

canonicalubuntu_linuxMatch16.04lts

VendorProductVersionCPE
debiandebian_linux7.0cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*
linuxlinux_kernel*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
canonicalubuntu_linux16.04cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*

Vendor	Product	Version	CPE
debian	debian_linux	7.0	cpe:2.3:o:debian:debian_linux:7.0:::::::*
linux	linux_kernel	*	cpe:2.3:o:linux:linux_kernel::::::::
canonical	ubuntu_linux	16.04	cpe:2.3:o:canonical:ubuntu_linux:16.04::::lts:::