CVE-2017-17450

Updated: 2023-12-06

CWE: Security Features

Description:

net/netfilter/xt_osf.c in the Linux kernel through 4.14.4 does not require the CAP_NET_ADMIN capability for add_callback and remove_callback operations, which allows local users to bypass intended access restrictions because the xt_osf_fingers data structure is shared across all net namespaces.

CVSS3: 7.8


Vendor State

OS Vendor version Errata
Ubuntu 16.04 4.4.0-119.143 USN-3619-1
Ubuntu 14.04 3.13.0-142.191 USN-3583-1
Ubuntu 16.04 AWS 4.4.0-1054.63 USN-3619-1
Ubuntu 14.04 HWE 4.4.0-119.143~14.04.1 USN-3619-2
Debian 9 4.9.65-3+deb9u1 DSA-4073-1
Debian 8 3.16.51-3+deb8u1 DSA-4082-1
Debian 8 backports 4.9.65-3+deb9u1 DSA-4073-1
Ubuntu 16.04 (FIPS) 4.4.0-119.143 usn-3619-1

KernelCare State

OS Original kernel version State
Ubuntu 16.04
4.4.0-83.106 show all hide all
4.4.0-98.121 4.4.0-72.93 4.4.0-79.100 4.4.0-108.131 4.4.0-116.140 4.4.0-96.119 4.4.0-64.85 4.4.0-112.135 4.4.0-34.53 4.4.0-22.40 4.4.0-103.126 4.4.0-78.99 4.4.0-31.50 4.4.0-62.83 4.4.0-91.114 4.4.0-97.120 4.4.0-28.47 4.4.0-89.112 4.4.0-63.84 4.4.0-24.43 4.4.0-38.57 4.4.0-47.68 4.4.0-67.88 4.4.0-81.104 4.4.0-22.39 4.4.0-93.116 4.4.0-42.62 4.4.0-75.96 4.4.0-101.124 4.4.0-36.55 4.4.0-51.72 4.4.0-53.74 4.4.0-87.110 4.4.0-104.127 4.4.0-21.37 4.4.0-23.41 4.4.0-43.63 4.4.0-65.86 4.4.0-70.91 4.4.0-77.98 4.4.0-92.115 4.4.0-109.132 4.4.0-45.66 4.4.0-66.87 4.4.0-71.92 4.4.0-57.78 4.4.0-59.80
Released
Ubuntu 14.04
3.13.0-38.65 show all hide all
3.13.0-40.68 3.13.0-45.74 3.13.0-46.76 3.13.0-46.77 3.13.0-52.86 3.13.0-53.87 3.13.0-55.94 3.13.0-61.100 3.13.0-62.101 3.13.0-64.104 3.13.0-66.107 3.13.0-69.112 3.13.0-72.115 3.13.0-75.119 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 3.13.0-125.174 3.13.0-115.162 3.13.0-68.111 3.13.0-59.98 3.13.0-101.148 3.13.0-100.147 3.13.0-117.164 3.13.0-71.114 3.13.0-107.154 3.13.0-86.130 3.13.0-91.138 3.13.0-67.110 3.13.0-70.113 3.13.0-106.153 3.13.0-76.120 3.13.0-116.163 3.13.0-41.70 3.13.0-36.63 3.13.0-44.73 3.13.0-49.81 3.13.0-85.129 3.13.0-86.131 3.13.0-46.75 3.13.0-112.159 3.13.0-40.69 3.13.0-98.145 3.13.0-119.166 3.13.0-126.175 3.13.0-108.155 3.13.0-137.186 3.13.0-33.58 3.13.0-105.152 3.13.0-110.157 3.13.0-132.181 3.13.0-133.182 3.13.0-43.72 3.13.0-73.116 3.13.0-51.84 3.13.0-62.102 3.13.0-83.127 3.13.0-129.178 3.13.0-54.91 3.13.0-109.156 3.13.0-111.158 3.13.0-113.160 3.13.0-123.172 3.13.0-128.177 3.13.0-139.188 3.13.0-32.57 3.13.0-58.97 3.13.0-65.105 3.13.0-77.121 3.13.0-46.79 3.13.0-74.118 3.13.0-135.184 3.13.0-141.190 3.13.0-34.60 3.13.0-35.62 3.13.0-48.80 3.13.0-52.85 3.13.0-66.108 3.13.0-87.133 3.13.0-93.140 3.13.0-103.150 3.13.0-121.170 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 16.04 AWS
4.4.0-1031.40 show all hide all
4.4.0-1037.46 4.4.0-1044.53 4.4.0-1050.59 4.4.0-1020.29 4.4.0-1039.48 4.4.0-1035.44 4.4.0-1026.35 4.4.0-1012.21 4.4.0-1017.26 4.4.0-1016.25 4.4.0-1013.22 4.4.0-1030.39 4.4.0-1052.61 4.4.0-1038.47 4.4.0-1028.37 4.4.0-1049.58 4.4.0-1043.52 4.4.0-1022.31 4.4.0-1041.50 4.4.0-1048.57 4.4.0-1018.27 4.4.0-1032.41 4.4.0-1047.56
Released
Ubuntu 14.04 HWE
4.4.0-101.124~14.04.1 show all hide all
4.4.0-91.114~14.04.1 4.4.0-71.92~14.04.1 4.4.0-97.120~14.04.1 4.4.0-34.53~14.04.1 4.4.0-51.72~14.04.1 4.4.0-79.100~14.04.1 4.4.0-96.119~14.04.1 4.4.0-63.84~14.04.2 4.4.0-81.104~14.04.1 4.4.0-108.131~14.04.1 4.4.0-89.112~14.04.1 4.4.0-66.87~14.04.1 4.4.0-98.121~14.04.1 4.4.0-53.74~14.04.1 4.4.0-28.47~14.04.1 4.4.0-57.78~14.04.1 4.4.0-111.134~14.04.1 4.4.0-78.99~14.04.2 4.4.0-62.83~14.04.1 4.4.0-64.85~14.04.1 4.4.0-24.43~14.04.1 4.4.0-93.116~14.04.1 4.4.0-47.68~14.04.1 4.4.0-103.126~14.04.1 4.4.0-83.106~14.04.1 4.4.0-31.50~14.04.1 4.4.0-42.62~14.04.1 4.4.0-22.40~14.04.1 4.4.0-38.57~14.04.1 4.4.0-72.93~14.04.1 4.4.0-109.132~14.04.1 4.4.0-112.135~14.04.1 4.4.0-21.37~14.04.1 4.4.0-23.41~14.04.1 4.4.0-65.86~14.04.1 4.4.0-70.91~14.04.1 4.4.0-92.115~14.04.1 4.4.0-104.127~14.04.1 4.4.0-87.110~14.04.1 4.4.0-75.96~14.04.1 4.4.0-116.140~14.04.1 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 9
4.9.30-2+deb9u2 show all hide all
4.9.30-2 4.9.65-3 4.9.30-2+deb9u1 4.9.51-1 4.9.30-2+deb9u5 4.9.65-1 4.9.30-2+deb9u4 4.9.30-2+deb9u3
Released
Debian 8
3.16.7-ckt9-3~deb8u1 show all hide all
3.16.39-1+deb8u2 3.16.51-1 3.16.7-ckt11-1+deb8u2 3.16.7-ckt20-1+deb8u2 3.16.7-ckt11-1+deb8u3 3.16.43-2+deb8u4 3.16.7-ckt20-1+deb8u4 3.16.7-ckt25-2+deb8u2 3.16.36-1+deb8u2 3.16.43-2+deb8u3 3.16.7-ckt11-1+deb8u4 3.16.7-ckt25-1 3.16.7-ckt25-2 3.16.7-ckt11-1+deb8u5 3.16.7-ckt20-1+deb8u3 3.16.39-1 3.16.43-2+deb8u1 3.16.7-ckt11-1+deb8u6 3.16.48-1 3.16.43-2+deb8u2 3.16.43-2 3.16.51-2 3.16.51-3 3.16.7-ckt25-2+deb8u1 3.16.7-ckt11-1+deb8u1 3.16.36-1+deb8u1 3.16.39-1+deb8u1 3.16.43-2+deb8u5 3.16.7-ckt11-1 3.16.7-ckt25-2+deb8u3 3.16.7-ckt20-1+deb8u1
Released
Debian 8 backports
4.9.30-2+deb9u2~bpo8+1 show all hide all
4.9.30-2+deb9u5~bpo8+1 4.9.30-2~bpo8+1 4.9.51-1~bpo8+1 4.9.65-3~bpo8+1
Released
Endurance 6 elrepo
4.4.112-1.el6.elrepo
Released
Endurance 7 eig 4.14
Ready For Release
Proofpoint
Ready For Release
Debian 10 cloud
Will Not Fix
Debian 9 backports
Will Not Fix
Ubuntu 16.04 (FIPS)
4.4.0-1002.2 show all hide all
4.4.0-1003.3 4.4.0-1005.5 4.4.0-1006.6
Released