CVE-2017-7184

Updated: 2023-12-06

CWE: Unspecified

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.

CVSS3: 7.8


Vendor State

OS Vendor version Errata
RHEL 7 3.10.0-693.5.2.el7 RHSA-2017:2930
Ubuntu 16.04 4.4.0-71.92 USN-3249-1
Ubuntu 14.04 3.13.0-115.162 USN-3250-1
Ubuntu 14.04 HWE 4.4.0-71.92~14.04.1 USN-3249-2
CentOS 7 3.10.0-693.5.2.el7 CESA-2017:2930
CentOS 7 plus 3.10.0-693.5.2.el7.centos.plus CESA-2017:2930
Oracle Linux 7 3.10.0-693.5.2.0.1.el7 ELSA-2017-2930-1

KernelCare State

OS Original kernel version State
RHEL 7
3.10.0-514.6.1.el7 show all hide all
3.10.0-693.el7 3.10.0-123.8.1.el7 3.10.0-123.13.1.el7 3.10.0-693.2.2.el7 3.10.0-514.21.2.el7 3.10.0-229.el7 3.10.0-327.18.2.el7 3.10.0-123.6.3.el7 3.10.0-123.13.2.el7 3.10.0-229.14.1.el7 3.10.0-123.20.1.el7 3.10.0-514.21.1.el7 3.10.0-327.4.5.el7 3.10.0-123.4.2.el7 3.10.0-327.3.1.el7 3.10.0-327.36.3.el7 3.10.0-693.1.1.el7 3.10.0-123.1.2.el7 3.10.0-327.36.2.el7 3.10.0-514.10.2.el7 3.10.0-514.26.1.el7 3.10.0-123.9.2.el7 3.10.0-327.36.1.el7 3.10.0-123.el7 3.10.0-514.2.2.el7 3.10.0-693.2.1.el7 3.10.0-123.9.3.el7 3.10.0-327.13.1.el7 3.10.0-327.4.4.el7 3.10.0-514.26.2.el7 3.10.0-123.4.4.el7 3.10.0-327.22.2.el7 3.10.0-229.4.2.el7 3.10.0-327.28.2.el7 3.10.0-229.7.2.el7 3.10.0-327.10.1.el7 3.10.0-327.el7 3.10.0-327.28.3.el7 3.10.0-229.11.1.el7 3.10.0-229.20.1.el7 3.10.0-229.1.2.el7 3.10.0-514.el7 3.10.0-514.16.1.el7 3.10.0-514.6.2.el7
Released
Ubuntu 16.04
4.4.0-21.37 show all hide all
4.4.0-65.86 4.4.0-70.91 4.4.0-64.85 4.4.0-34.53 4.4.0-22.40 4.4.0-62.83 4.4.0-31.50 4.4.0-28.47 4.4.0-63.84 4.4.0-47.68 4.4.0-24.43 4.4.0-38.57 4.4.0-67.88 4.4.0-22.39 4.4.0-42.62 4.4.0-51.72 4.4.0-53.74 4.4.0-36.55 4.4.0-23.41 4.4.0-43.63 4.4.0-66.87 4.4.0-45.66 4.4.0-57.78 4.4.0-59.80
Released
Ubuntu 14.04
3.13.0-109.156 show all hide all
3.13.0-111.158 3.13.0-38.65 3.13.0-53.88 3.13.0-39.66 3.13.0-65.106 3.13.0-57.95 3.13.0-92.139 3.13.0-96.143 3.13.0-37.64 3.13.0-95.142 3.13.0-49.83 3.13.0-68.111 3.13.0-59.98 3.13.0-101.148 3.13.0-100.147 3.13.0-71.114 3.13.0-86.130 3.13.0-91.138 3.13.0-107.154 3.13.0-67.110 3.13.0-70.113 3.13.0-76.120 3.13.0-106.153 3.13.0-41.70 3.13.0-36.63 3.13.0-44.73 3.13.0-49.81 3.13.0-86.131 3.13.0-85.129 3.13.0-46.75 3.13.0-112.159 3.13.0-40.69 3.13.0-98.145 3.13.0-108.155 3.13.0-33.58 3.13.0-110.157 3.13.0-105.152 3.13.0-73.116 3.13.0-43.72 3.13.0-51.84 3.13.0-62.102 3.13.0-83.127 3.13.0-54.91 3.13.0-45.74 3.13.0-46.77 3.13.0-53.87 3.13.0-55.94 3.13.0-62.101 3.13.0-64.104 3.13.0-66.107 3.13.0-113.160 3.13.0-40.68 3.13.0-46.76 3.13.0-52.86 3.13.0-61.100 3.13.0-69.112 3.13.0-72.115 3.13.0-75.119 3.13.0-65.105 3.13.0-77.121 3.13.0-58.97 3.13.0-32.57 3.13.0-46.79 3.13.0-74.118 3.13.0-52.85 3.13.0-34.60 3.13.0-35.62 3.13.0-48.80 3.13.0-87.133 3.13.0-93.140 3.13.0-66.108 3.13.0-103.150 3.13.0-63.103 3.13.0-88.135 3.13.0-55.92 3.13.0-53.89 3.13.0-79.123
Released
Ubuntu 14.04 HWE
4.4.0-70.91~14.04.1 show all hide all
4.4.0-34.53~14.04.1 4.4.0-51.72~14.04.1 4.4.0-63.84~14.04.2 4.4.0-66.87~14.04.1 4.4.0-53.74~14.04.1 4.4.0-28.47~14.04.1 4.4.0-57.78~14.04.1 4.4.0-62.83~14.04.1 4.4.0-64.85~14.04.1 4.4.0-24.43~14.04.1 4.4.0-47.68~14.04.1 4.4.0-31.50~14.04.1 4.4.0-42.62~14.04.1 4.4.0-38.57~14.04.1 4.4.0-22.40~14.04.1 4.4.0-21.37~14.04.1 4.4.0-23.41~14.04.1 4.4.0-65.86~14.04.1 4.4.0-36.55~14.04.1 4.4.0-59.80~14.04.1 4.4.0-67.88~14.04.1 4.4.0-45.66~14.04.1 4.4.0-22.39~14.04.1
Released
Debian 8
3.16.7-ckt11-1+deb8u1 show all hide all
3.16.7-ckt9-3~deb8u1 3.16.39-1+deb8u2 3.16.7-ckt11-1+deb8u2 3.16.7-ckt20-1+deb8u2 3.16.7-ckt11-1+deb8u3 3.16.7-ckt20-1+deb8u4 3.16.7-ckt25-2+deb8u2 3.16.36-1+deb8u2 3.16.7-ckt25-1 3.16.7-ckt11-1+deb8u4 3.16.7-ckt25-2 3.16.7-ckt11-1+deb8u5 3.16.7-ckt20-1+deb8u3 3.16.39-1 3.16.7-ckt11-1+deb8u6 3.16.7-ckt25-2+deb8u1 3.16.39-1+deb8u1 3.16.7-ckt25-2+deb8u3 3.16.7-ckt11-1 3.16.36-1+deb8u1 3.16.7-ckt20-1+deb8u1
Released
CentOS 7
3.10.0-327.3.1.el7 show all hide all
3.10.0-229.7.2.el7 3.10.0-327.36.3.el7 3.10.0-327.36.2.el7 3.10.0-229.11.1.el7 3.10.0-229.el7 3.10.0-123.1.2.el7 3.10.0-693.1.1.el7 3.10.0-123.4.2.el7 3.10.0-514.10.2.el7 3.10.0-123.6.3.el7 3.10.0-327.10.1.el7 3.10.0-327.28.2.el7 3.10.0-123.13.1.el7 3.10.0-123.8.1.el7 3.10.0-123.9.2.el7 3.10.0-514.21.2.el7 3.10.0-514.6.2.el7 3.10.0-229.4.2.el7 3.10.0-327.el7 3.10.0-327.22.2.el7 3.10.0-123.13.2.el7 3.10.0-327.18.2.el7 3.10.0-514.6.1.el7 3.10.0-229.14.1.el7 3.10.0-514.21.1.el7 3.10.0-514.16.1.el7 3.10.0-693.2.2.el7 3.10.0-123.9.3.el7 3.10.0-123.el7 3.10.0-327.13.1.el7 3.10.0-327.4.4.el7 3.10.0-514.2.2.el7 3.10.0-514.26.2.el7 3.10.0-693.2.1.el7 3.10.0-229.20.1.el7 3.10.0-229.1.2.el7 3.10.0-123.4.4.el7 3.10.0-693.el7 3.10.0-327.28.3.el7 3.10.0-327.36.1.el7 3.10.0-514.26.1.el7 3.10.0-514.el7 3.10.0-327.4.5.el7 3.10.0-123.20.1.el7
Released
CentOS 7 plus
3.10.0-123.8.1.el7.centos.plus show all hide all
3.10.0-123.6.3.el7.centos.plus 3.10.0-229.14.1.el7.centos.plus 3.10.0-327.28.2.el7.centos.plus 3.10.0-693.1.1.el7.centos.plus 3.10.0-327.36.3.el7.centos.plus 3.10.0-514.10.2.el7.centos.plus 3.10.0-123.4.4.el7.centos.plus 3.10.0-693.el7.centos.plus 3.10.0-123.13.2.el7.centos.plus 3.10.0-229.7.2.el7.centos.plus 3.10.0-123.9.2.el7.centos.plus 3.10.0-327.22.2.el7.centos.plus 3.10.0-327.36.2.el7.centos.plus 3.10.0-229.el7.centos.plus 3.10.0-123.20.1.el7.centos.plus 3.10.0-123.13.1.el7.centos.plus 3.10.0-514.el7.centos.plus 3.10.0-327.10.1.el7.centos.plus 3.10.0-327.28.3.el7.centos.plus 3.10.0-229.4.2.el7.centos.plus 3.10.0-514.6.1.el7.centos.plus 3.10.0-229.1.2.el7.centos.plus 3.10.0-514.16.1.el7.centos.plus 3.10.0-123.9.3.el7.centos.plus 3.10.0-123.el7.centos.plus 3.10.0-327.13.1.el7.centos.plus 3.10.0-693.2.1.el7.centos.plus 3.10.0-327.4.4.el7.centos.plus 3.10.0-514.2.2.el7.centos.plus 3.10.0-514.26.2.el7.centos.plus 3.10.0-123.1.2.el7.centos.plus 3.10.0-514.21.2.el7.centos.plus 3.10.0-693.2.2.el7.centos.plus 3.10.0-327.18.2.el7.centos.plus 3.10.0-229.11.1.el7.centos.plus 3.10.0-123.4.2.el7.centos.plus 3.10.0-229.20.1.el7.centos.plus 3.10.0-327.36.1.el7.centos.plus 3.10.0-327.el7.centos.plus 3.10.0-327.3.1.el7.centos.plus 3.10.0-514.6.2.el7.centos.plus 3.10.0-327.4.5.el7.centos.plus 3.10.0-514.21.1.el7.centos.plus
Released
Oracle Linux 7
3.10.0-229.7.2.el7 show all hide all
3.10.0-229.1.2.el7 3.10.0-123.20.1.el7 3.10.0-123.13.1.el7 3.10.0-229.4.2.el7 3.10.0-123.13.2.el7 3.10.0-123.4.4.el7 3.10.0-229.el7 3.10.0-327.4.5.el7 3.10.0-123.6.3.el7 3.10.0-327.36.3.el7 3.10.0-229.11.1.el7 3.10.0-123.4.2.el7 3.10.0-327.18.2.el7 3.10.0-327.36.2.el7 3.10.0-327.28.3.el7 3.10.0-327.3.1.el7 3.10.0-327.10.1.el7 3.10.0-514.el7 3.10.0-123.9.3.el7 3.10.0-123.el7 3.10.0-327.13.1.el7 3.10.0-327.4.4.el7 3.10.0-514.10.2.el7 3.10.0-514.16.1.el7 3.10.0-514.2.2.el7 3.10.0-514.21.1.el7 3.10.0-514.21.2.el7 3.10.0-514.26.1.el7 3.10.0-514.26.2.el7 3.10.0-514.6.2.el7 3.10.0-693.1.1.el7 3.10.0-693.2.1.el7 3.10.0-693.2.2.el7 3.10.0-693.el7 3.10.0-327.22.2.el7 3.10.0-327.28.2.el7 3.10.0-229.14.1.el7 3.10.0-123.8.1.el7 3.10.0-327.el7 3.10.0-514.6.1.el7 3.10.0-123.9.2.el7 3.10.0-229.20.1.el7 3.10.0-327.36.1.el7 3.10.0-123.1.2.el7
Released
CloudLinux OS 7
3.10.0-427.36.1.lve1.4.40.el7 show all hide all
3.10.0-427.36.1.lve1.4.39.el7 3.10.0-233.1.2.lve1.3.33.4.el7 3.10.0-427.18.2.lve1.4.24.el7 3.10.0-329.7.2.lve1.3.58.el7 3.10.0-223.1.2.lve1.3.33.3.el7 3.10.0-223.1.2.lve1.3.33.el7 3.10.0-233.1.2.lve1.3.33.1.el7 3.10.0-329.7.2.lve1.3.50.el7 3.10.0-329.7.2.lve1.3.55.el7 3.10.0-329.7.2.lve1.4.2.el7 3.10.0-427.10.1.lve1.4.22.el7 3.10.0-427.18.2.lve1.4.27.el7 3.10.0-427.18.2.lve1.4.38.el7 3.10.0-427.36.1.lve1.4.37.el7 3.10.0-223.1.2.lve1.3.22.el7 3.10.0-427.10.1.lve1.4.19.el7 3.10.0-427.36.1.lve1.4.43.el7 3.10.0-427.10.1.lve1.4.7.el7 3.10.0-329.7.2.lve1.4.4.el7
Released
CloudLinux OS 6h
3.10.0-427.18.2.lve1.4.24.el6h show all hide all
3.10.0-427.18.2.lve1.4.27.el6h 3.10.0-427.18.2.lve1.4.38.el6h 3.10.0-427.36.1.lve1.4.32.el6h 3.10.0-427.36.1.lve1.4.37.el6h 3.10.0-427.36.1.lve1.4.39.el6h 3.10.0-427.36.1.lve1.4.40.el6h 3.10.0-427.36.1.lve1.4.43.el6h
Released
CentOS 6 alt
3.18.21-17.el6 show all hide all
3.18.25-18.el6 3.18.25-19.el6 3.18.30-20.el6 3.18.32-20.el6 3.18.34-20.el6 3.18.41-20.el6 3.18.44-20.el6 4.9.11-22.el6 4.9.13-22.el6 4.9.15-22.el6 3.18.21-16.el6
Released
CentOS 7 alt
3.18.21-16.el7 show all hide all
3.18.21-17.el7 3.18.25-18.el7 3.18.25-19.el7 3.18.30-20.el7 3.18.32-20.el7 3.18.34-20.el7 3.18.41-20.el7 3.18.44-20.el7 4.9.11-22.el7 4.9.15-22.el7 4.9.13-22.el7
Released
Endurance 6 elrepo
Ready For Release
OEL 7 Dell
Ready For Release
Endurance 7 eig 3.10
Ready For Release
Debian 10 cloud
Will Not Fix
Debian 9 backports
Will Not Fix