CVE-2017-5123

high

Description

Insufficient data validation in waitid allowed an user to escape sandboxes on Linux.

References

https://github.com/0xAtharv/kernel-POCs

https://github.com/echo-devim/exploit_linux_kernel4.13

https://github.com/0x5068656e6f6c/CVE-2017-5123

https://security.netapp.com/advisory/ntap-20211223-0003/

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=96ca579a1ecc943b75beba58bebb0356f6cc4b51

https://euvd.enisa.europa.eu/vulnerability/EUVD-2017-14232

https://crbug.com/772848

Details

Source: Mitre, NVD

Published: 2021-11-02

Updated: 2022-04-18

Risk Information

CVSS v2

Base Score: 4.6

Vector: CVSS2#AV:L/AC:L/Au:N/C:P/I:P/A:P

Severity: Medium

CVSS v3

Base Score: 8.8

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Severity: High

EPSS

EPSS: 0.03084