1. Home
  2. Vulnerabilities
  3. CVE-2017-16939

CVE-2017-16939

CVSS v3.1 7.8 (High)
78% Progress
CVSS v2.0 7.2 (High)
72% Progress
EPSS 0.04 % (0th)
0.04% Progress
Affected Products 2
Advisories 103
Info CVSS EPSS Affected Configurations References Security Advisories Packages & Software OVAL Tools, Exploits & PoC Graph Web & Social Timeline

The XFRM dump policy implementation in net/xfrm/xfrm_user.c in the Linux kernel before 4.13.11 allows local users to gain privileges or cause a denial of service (use-after-free) via a crafted SO_RCVBUF setsockopt system call in conjunction with XFRM_MSG_GETPOLICY Netlink messages.

Weaknesses
CWE-416
Use After Free
CVE Status
PUBLISHED
CNA
MITRE
Published Date
2017-11-24 10:29:00
(6 years ago)
Updated Date
2023-01-19 15:46:19
(20 months ago)

Affected Products

Debian

Linux

Configuration #1

    CPE23 From Up To
  Linux Kernel from 2.6.28 version and prior 3.2.97 version cpe:2.3:o:linux:linux_kernel >= 2.6.28 < 3.2.97
  Linux Kernel from 3.3 version and prior 3.16.52 version cpe:2.3:o:linux:linux_kernel >= 3.3 < 3.16.52
  Linux Kernel from 3.17 version and prior 3.18.86 version cpe:2.3:o:linux:linux_kernel >= 3.17 < 3.18.86
  Linux Kernel from 3.19 version and prior 4.1.48 version cpe:2.3:o:linux:linux_kernel >= 3.19 < 4.1.48
  Linux Kernel from 4.2 version and prior 4.4.104 version cpe:2.3:o:linux:linux_kernel >= 4.2 < 4.4.104
  Linux Kernel from 4.5 version and prior 4.9.60 version cpe:2.3:o:linux:linux_kernel >= 4.5 < 4.9.60
  Linux Kernel from 4.10 version and prior 4.13.11 version cpe:2.3:o:linux:linux_kernel >= 4.10 < 4.13.11

Configuration #2

    CPE23 From Up To
  Debian Linux 8.0 cpe:2.3:o:debian:debian_linux:8.0