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CVE-2016-9555

The sctp_sf_ootb function in net/sctp/sm_statefuns.c in the Linux kernel before 4.8.8 lacks chunk-length checking for the first chunk, which allows remote attackers to cause a denial of service (out-of-bounds slab access) or possibly have unspecified other impact via crafted SCTP data.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 3.2 < 3.2.85
Linux ≫ Linux Kernel Version >= 3.3 < 3.10.105
Linux ≫ Linux Kernel Version >= 3.11 < 3.12.68
Linux ≫ Linux Kernel Version >= 3.13 < 3.16.40
Linux ≫ Linux Kernel Version >= 3.17 < 3.18.49
Linux ≫ Linux Kernel Version >= 3.19 < 4.4.32
Linux ≫ Linux Kernel Version >= 4.5.0 < 4.8.8
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 9.14% 0.947
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 10 10 10
AV:N/AC:L/Au:N/C:C/I:C/A:C
CWE-125 Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.

http://rhn.redhat.com/errata/RHSA-2017-0307.html
Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2017-0086.html
Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2017-0091.html
Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2017-0113.html
Third Party Advisory
https://bto.bluecoat.com/security-advisory/sa134
Third Party Advisory
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=bf911e985d6bbaa328c20c3e05f4eb03de11fdd6
Patch
Vendor Advisory
Issue Tracking
http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00044.html
Third Party Advisory
Mailing List
http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00054.html
Third Party Advisory
Mailing List
http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00055.html
Third Party Advisory
Mailing List
http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00056.html
Third Party Advisory
Mailing List
http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00067.html
Third Party Advisory
Mailing List
http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00070.html
Third Party Advisory
Mailing List
http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00073.html
Third Party Advisory
Mailing List
http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00076.html
Third Party Advisory
Mailing List
http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00077.html
Third Party Advisory
Mailing List
http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00087.html
Third Party Advisory
Mailing List
http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.8.8
Vendor Advisory
Release Notes
http://www.openwall.com/lists/oss-security/2016/11/22/18
Third Party Advisory
Mailing List
http://www.securityfocus.com/bid/94479
Third Party Advisory
VDB Entry
http://www.securitytracker.com/id/1037339
Third Party Advisory
VDB Entry
https://bugzilla.redhat.com/show_bug.cgi?id=1397930
Third Party Advisory
Issue Tracking
https://github.com/torvalds/linux/commit/bf911e985d6bbaa328c20c3e05f4eb03de11fdd6
Patch
Third Party Advisory
Issue Tracking
https://groups.google.com/forum/#%21topic/syzkaller/pAUcHsUJbjk