CVE-2017-11600
First published: Mon Jul 24 2017(Updated: )
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.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Linux Linux kernel | >=2.6.21<3.2.93 | |
| Linux Linux kernel | >=3.3<3.10.108 | |
| Linux Linux kernel | >=3.11<3.18.70 | |
| Linux Linux kernel | >=3.19<4.1.45 | |
| Linux Linux kernel | >=4.2<4.4.87 | |
| Linux Linux kernel | >=4.5<4.9.48 | |
| Linux Linux kernel | >=4.10<4.12.11 | |
| debian/linux | 4.19.249-2 4.19.289-2 5.10.197-1 5.10.205-2 6.1.66-1 6.1.69-1 6.5.13-1 6.6.9-1 |
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Reference Links
- http://lists.opensuse.org/opensuse-security-announce/2018-01/msg00007.html
- http://seclists.org/bugtraq/2017/Jul/30
- http://www.debian.org/security/2017/dsa-3981
- http://www.securityfocus.com/bid/99928
- https://access.redhat.com/errata/RHSA-2018:1965
- https://access.redhat.com/errata/RHSA-2018:2003
- https://access.redhat.com/errata/RHSA-2019:1170
- https://access.redhat.com/errata/RHSA-2019:1190
- https://source.android.com/security/bulletin/pixel/2017-11-01
- http://marc.info/?t=150169629800003&r=1&w=2
- http://marc.info/?l=linux-netdev&m=150169627919528&w=2
- https://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git/commit/?id=7bab09631c2a303f87a7eb7e3d69e888673b9b7e
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=7bab09631c2a303f87a7eb7e3d69e888673b9b7e
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1474929
- https://bugzilla.redhat.com/show_bug.cgi/attachment.cgi?id=1308338
- https://bugzilla.redhat.com/show_bug.cgi/attachment.cgi?id=1308338&action=edit
- https://bugzilla.redhat.com/show_bug.cgi?id=1474928
- https://security-tracker.debian.org/tracker/CVE-2017-11600
- collector/nvd-index
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