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CVE-2017-7184

Description

The xfrm_replay_verify_len function in net/xfrm/xfrm_user.c in the Linux kernel through 4.10.6 does not validate certain size data after an XFRM_MSG_NEWAE update, which allows local users to obtain root privileges or cause a denial of service (heap-based out-of-bounds access) by leveraging the CAP_NET_ADMIN capability, as demonstrated during a Pwn2Own competition at CanSecWest 2017 for the Ubuntu 16.10 linux-image-* package 4.8.0.41.52.

Risk Information

Base Score
7.8
MODERATE
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS Score
Exploitation Probability
2.481

Associated Vulnerability

VulnerabilityOS Platform
Linux kernel (USN-3162-1) linux-image-generic_4.8.0.45.57_i386.debLinux
Linux kernel (USN-3162-1) linux-image-generic_4.8.0.45.57_amd64.debLinux
Linux kernel (USN-3162-1) linux-image-lowlatency_4.8.0.45.57_i386.debLinux
Linux kernel (USN-3162-1) linux-image-lowlatency_4.8.0.45.57_amd64.debLinux
Linux kernel (USN-3248-1) linux-image-generic_3.2.0.125.140_i386.debLinux
Linux kernel (USN-3248-1) linux-image-virtual_3.2.0.125.140_i386.debLinux
Linux kernel (USN-3248-1) linux-image-generic-pae_3.2.0.125.140_i386.debLinux
Linux kernel (USN-3248-1) linux-image-3.2.0-125-generic_3.2.0-125.168_i386.debLinux
Linux kernel (USN-3248-1) linux-image-3.2.0-125-generic_3.2.0-125.168_amd64.debLinux
Linux kernel (USN-3248-1) linux-image-3.2.0-125-virtual_3.2.0-125.168_i386.debLinux
Linux kernel (USN-3248-1) linux-image-3.2.0-125-virtual_3.2.0-125.168_amd64.debLinux
Linux kernel (USN-3248-1) linux-image-3.2.0-125-generic-pae_3.2.0-125.168_i386.debLinux
Linux kernel (USN-3249-1) linux-image-aws_4.4.0.1012.15_amd64.debLinux
Linux kernel (USN-3249-1) linux-image-gke_4.4.0.1009.11_amd64.debLinux
Linux kernel (USN-3249-1) linux-image-generic_4.4.0.71.77_i386.debLinux
Linux kernel (USN-3249-1) linux-image-generic_4.4.0.71.77_amd64.debLinux
Linux kernel (USN-3249-1) linux-image-lowlatency_4.4.0.71.77_i386.debLinux
Linux kernel (USN-3249-1) linux-image-lowlatency_4.4.0.71.77_amd64.debLinux
Linux kernel (USN-3249-1) linux-image-4.4.0-1009-gke_4.4.0-1009.9_amd64.debLinux
Linux kernel (USN-3249-1) linux-image-4.4.0-1012-aws_4.4.0-1012.21_amd64.debLinux
Linux kernel (USN-3249-1) linux-image-4.4.0-71-generic_4.4.0-71.92_i386.debLinux
Linux kernel (USN-3249-1) linux-image-4.4.0-71-generic_4.4.0-71.92_amd64.debLinux
Linux kernel (USN-3249-1) linux-image-4.4.0-71-lowlatency_4.4.0-71.92_i386.debLinux
Linux kernel (USN-3249-1) linux-image-4.4.0-71-lowlatency_4.4.0-71.92_amd64.debLinux
Linux hardware enablement kernel from Xenial for Trusty (USN-3249-2) linux-image-4.4.0-71-generic_4.4.0-71.92~14.04.1_i386.debLinux
Linux hardware enablement kernel from Xenial for Trusty (USN-3249-2) linux-image-4.4.0-71-generic_4.4.0-71.92~14.04.1_amd64.debLinux
Linux hardware enablement kernel from Xenial for Trusty (USN-3249-2) linux-image-generic-lts-xenial_4.4.0.71.58_i386.debLinux
Linux hardware enablement kernel from Xenial for Trusty (USN-3249-2) linux-image-generic-lts-xenial_4.4.0.71.58_amd64.debLinux
Linux hardware enablement kernel from Xenial for Trusty (USN-3249-2) linux-image-4.4.0-71-lowlatency_4.4.0-71.92~14.04.1_i386.debLinux
Linux hardware enablement kernel from Xenial for Trusty (USN-3249-2) linux-image-4.4.0-71-lowlatency_4.4.0-71.92~14.04.1_amd64.debLinux
Linux hardware enablement kernel from Xenial for Trusty (USN-3249-2) linux-image-lowlatency-lts-xenial_4.4.0.71.58_i386.debLinux
Linux hardware enablement kernel from Xenial for Trusty (USN-3249-2) linux-image-lowlatency-lts-xenial_4.4.0.71.58_amd64.debLinux
Linux kernel (USN-3250-1) linux-image-generic_3.13.0.115.125_amd64.debLinux
Linux kernel (USN-3250-1) linux-image-lowlatency_3.13.0.115.125_amd64.debLinux
Linux kernel (USN-3250-1) linux-image-3.13.0-115-generic_3.13.0-115.162_i386.debLinux
Linux kernel (USN-3250-1) linux-image-3.13.0-115-generic_3.13.0-115.162_amd64.debLinux
Linux kernel (USN-3250-1) linux-image-3.13.0-115-lowlatency_3.13.0-115.162_i386.debLinux
Linux kernel (USN-3250-1) linux-image-3.13.0-115-lowlatency_3.13.0-115.162_amd64.debLinux
Linux hardware enablement kernel from Trusty for Precise (USN-3250-2) linux-image-3.13.0-115-generic_3.13.0-115.162~precise1_i386.debLinux
Linux hardware enablement kernel from Trusty for Precise (USN-3250-2) linux-image-3.13.0-115-generic_3.13.0-115.162~precise1_amd64.debLinux
Linux hardware enablement kernel from Trusty for Precise (USN-3250-2) linux-image-generic-lts-trusty_3.13.0.115.106_i386.debLinux
Linux hardware enablement kernel from Trusty for Precise (USN-3250-2) linux-image-generic-lts-trusty_3.13.0.115.106_amd64.debLinux
Linux kernel (USN-3251-1) linux-image-4.8.0-45-generic_4.8.0-45.48_i386.debLinux
Linux kernel (USN-3251-1) linux-image-4.8.0-45-generic_4.8.0-45.48_amd64.debLinux
Linux kernel (USN-3251-1) linux-image-4.8.0-45-lowlatency_4.8.0-45.48_i386.debLinux
Linux kernel (USN-3251-1) linux-image-4.8.0-45-lowlatency_4.8.0-45.48_amd64.debLinux
Linux hardware enablement (HWE) kernel (USN-3251-2) linux-image-4.8.0-45-generic_4.8.0-45.48~16.04.1_i386.debLinux
Linux hardware enablement (HWE) kernel (USN-3251-2) linux-image-4.8.0-45-generic_4.8.0-45.48~16.04.1_amd64.debLinux
Linux hardware enablement (HWE) kernel (USN-3251-2) linux-image-generic-hwe-16.04_4.8.0.45.17_i386.debLinux
Linux hardware enablement (HWE) kernel (USN-3251-2) linux-image-generic-hwe-16.04_4.8.0.45.17_amd64.debLinux
Linux hardware enablement (HWE) kernel (USN-3251-2) linux-image-4.8.0-45-lowlatency_4.8.0-45.48~16.04.1_i386.debLinux
Linux hardware enablement (HWE) kernel (USN-3251-2) linux-image-4.8.0-45-lowlatency_4.8.0-45.48~16.04.1_amd64.debLinux
Linux hardware enablement (HWE) kernel (USN-3251-2) linux-image-lowlatency-hwe-16.04_4.8.0.45.17_i386.debLinux
Linux hardware enablement (HWE) kernel (USN-3251-2) linux-image-lowlatency-hwe-16.04_4.8.0.45.17_amd64.debLinux
Kernel security update (CESA-2017:2930) kernel-debug-3.10.0-693.5.2.el7.x86_64.rpmLinux
Kernel security update (CESA-2017:2930) kernel-debug-devel-3.10.0-693.5.2.el7.x86_64.rpmLinux
Dtrace-modules-3.8.13-118.18.2.el6uek update (ELSA-2017-3566) dtrace-modules-3.8.13-118.18.2.el6uek-0.4.5-3.el6.x86_64.rpmLinux
Dtrace-modules-3.8.13-118.18.2.el7uek update (ELSA-2017-3566) dtrace-modules-3.8.13-118.18.2.el7uek-0.4.5-3.el7.x86_64.rpmLinux
Dtrace-modules-provider-headers update (ELSA-2017-3609) dtrace-modules-provider-headers-0.6.1-3.el6.x86_64.rpmLinux
Dtrace-modules-shared-headers update (ELSA-2017-3609) dtrace-modules-shared-headers-0.6.1-3.el6.x86_64.rpmLinux
Dtrace-modules-provider-headers update (ELSA-2017-3609) dtrace-modules-provider-headers-0.6.1-3.el7.x86_64.rpmLinux
Dtrace-modules-shared-headers update (ELSA-2017-3609) dtrace-modules-shared-headers-0.6.1-3.el7.x86_64.rpmLinux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234