CVE-2016-8655
En bref
- Source
- NVD
- EPSS
- EPSS 11.13 % · centile 96 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- redhat
- Statut NVD
- Modified
Rechercher sur…
Description
Race condition in net/packet/af_packet.c in the Linux kernel through 4.8.12 allows local users to gain privileges or cause a denial of service (use-after-free) by leveraging the CAP_NET_RAW capability to change a socket version, related to the packet_set_ring and packet_setsockopt functions.
Faiblesses (CWE)
Références
- http://www.ubuntu.com/usn/USN-3151-3
- http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00044.html
- https://github.com/torvalds/linux/commit/84ac7260236a49c79eede91617700174c2c19b0c
- http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00077.html
- http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00067.html
- http://www.ubuntu.com/usn/USN-3150-2
- http://www.ubuntu.com/usn/USN-3149-2
- http://www.securityfocus.com/bid/94692
- http://www.securitytracker.com/id/1037968
- http://www.ubuntu.com/usn/USN-3150-1
- http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00056.html
- http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00073.html
- http://rhn.redhat.com/errata/RHSA-2017-0402.html
- http://www.ubuntu.com/usn/USN-3151-1
- http://rhn.redhat.com/errata/RHSA-2017-0387.html
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=84ac7260236a49c79eede91617700174c2c19b0c
- https://www.exploit-db.com/exploits/40871/
- http://www.ubuntu.com/usn/USN-3149-1
- https://bugzilla.redhat.com/show_bug.cgi?id=1400019
- https://www.exploit-db.com/exploits/44696/
- http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00087.html
- http://www.ubuntu.com/usn/USN-3151-2
- http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00070.html
- http://packetstormsecurity.com/files/140063/Linux-Kernel-4.4.0-AF_PACKET-Race-Condition-Privilege-Escalation.html
- http://www.openwall.com/lists/oss-security/2016/12/06/1
- http://www.ubuntu.com/usn/USN-3152-1
- http://www.ubuntu.com/usn/USN-3152-2
- http://rhn.redhat.com/errata/RHSA-2017-0386.html
- http://www.securitytracker.com/id/1037403
- http://www.ubuntu.com/usn/USN-3151-4
- http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00055.html
- http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00054.html
- https://source.android.com/security/bulletin/2017-03-01.html
- http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00076.html
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.1 | HIGH 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | HIGH 7.2 | AV:L/AC:L/Au:N/C:C/I:C/A:C | NVD · nvd@nist.gov (Primary) |
Références européennes
- ENISA EUVD · EUVD-2016-9494
- GCVE · GCVE-0-2016-8655
Avis du CERT-FR
- CERTFR-2018-AVI-026 — Multiples vulnérabilités dans les produits Juniper · cert.ssi.gouv.fr
- CERTFR-2017-AVI-066 — Multiples vulnérabilités dans Google Android (Nexus) · cert.ssi.gouv.fr
- CERTFR-2017-AVI-042 — Multiples vulnérabilités dans le noyau Linux de Suse · cert.ssi.gouv.fr
- CERTFR-2016-AVI-407 — Multiples vulnérabilités dans le noyau Linux de Suse · cert.ssi.gouv.fr
- CERTFR-2016-AVI-404 — Multiples vulnérabilités dans le noyau Linux de Suse · cert.ssi.gouv.fr
- CERTFR-2016-AVI-401 — Multiples vulnérabilités dans le noyau Linux de Suse · cert.ssi.gouv.fr
- CERTFR-2016-AVI-395 — Multiples vulnérabilités dans le noyau Linux d'Ubuntu · cert.ssi.gouv.fr
Configurations affectées (CPE NVD)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 3.2 < 3.2.85cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 3.3 < 3.10.106cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 3.11 < 3.12.69cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 3.13 < 3.16.40cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 3.17 < 3.18.46cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 3.19 < 4.1.37cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 4.2 < 4.4.38cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 4.5 < 4.8.14cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:-:*:*:*cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:*cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*cpe:2.3:o:canonical:ubuntu_linux:16.10:*:*:*:*:*:*:*
Produits affectés
| Produit | Versions |
|---|---|
| affected n/a |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |