PoC Index

CVE-2017-7472

MEDIUM 5.5EPSS 2.3%

The KEYS subsystem in the Linux kernel before 4.10.13 allows local users to cause a denial of service (memory consumption) via a series of KEY_REQKEY_DEFL_THREAD_KEYRING keyctl_set_reqkey_keyring calls.

CVSS v3.0
5.5 MEDIUMCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS v2.0
4.9 MEDIUMAV:L/AC:L/Au:N/C:N/I:N/A:C
EPSS
2.26% chance of exploitation in the next 30 days, 82th percentile
Published
2017-05-11
Updated
2024-08-05

Proof-of-concept exploits (1)

ExploitDB entries (1)

References

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