net/xfrm/xfrm_policy.c in the Linux kernel through 4.12.3, when CONFIG_XFRM_MIGRATE is enabled, does not ensure that the dir value of xfrm_userpolicy_id is XFRM_POLICY_MAX or less, which allows local users to cause a denial of service (out-of-bounds access) or possibly have unspecified other impact via an XFRM_MSG_MIGRATE xfrm Netlink message.
Advisories
Source ID Title
Debian DLA Debian DLA DLA-1099-1 linux security update
Debian DSA Debian DSA DSA-3981-1 linux security update
EUVD EUVD EUVD-2017-3213 net/xfrm/xfrm_policy.c in the Linux kernel through 4.12.3, when CONFIG_XFRM_MIGRATE is enabled, does not ensure that the dir value of xfrm_userpolicy_id is XFRM_POLICY_MAX or less, which allows local users to cause a denial of service (out-of-bounds access) or possibly have unspecified other impact via an XFRM_MSG_MIGRATE xfrm Netlink message.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

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Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-05T18:12:40.472Z

Reserved: 2017-07-24T00:00:00

Link: CVE-2017-11600

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2017-07-24T07:29:00.183

Modified: 2025-04-20T01:37:25.860

Link: CVE-2017-11600

cve-icon Redhat

Severity : Moderate

Publid Date: 2017-07-11T00:00:00Z

Links: CVE-2017-11600 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses