7.1

CVE-2014-5077

The sctp_assoc_update function in net/sctp/associola.c in the Linux kernel through 3.15.8, when SCTP authentication is enabled, allows remote attackers to cause a denial of service (NULL pointer dereference and OOPS) by starting to establish an association between two endpoints immediately after an exchange of INIT and INIT ACK chunks to establish an earlier association between these endpoints in the opposite direction.

Data is provided by the National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 2.6.24 < 3.2.63
Linux ≫ Linux Kernel Version >= 3.3 < 3.4.103
Linux ≫ Linux Kernel Version >= 3.5 < 3.10.53
Linux ≫ Linux Kernel Version >= 3.11 < 3.12.27
Linux ≫ Linux Kernel Version >= 3.13 < 3.14.17
Linux ≫ Linux Kernel Version >= 3.15 < 3.15.10
Suse ≫ Linux Enterprise Desktop Version11 Updatesp3
Suse ≫ Linux Enterprise Real Time Extension Version11 Updatesp3
Suse ≫ Linux Enterprise Server Version11 Updatesp3
Suse ≫ Linux Enterprise Server Version11 Updatesp3 SwPlatformvmware
Redhat ≫ Enterprise Linux Eus Version6.5
Canonical ≫ Ubuntu Linux Version12.04 SwEditionesm
Canonical ≫ Ubuntu Linux Version14.04 SwEditionesm
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 14.7% 0.939
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 7.1 8.6 6.9
AV:N/AC:M/Au:N/C:N/I:N/A:C
CWE-476 NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

http://www.securityfocus.com/bid/68881
Third Party Advisory
VDB Entry
http://www.securitytracker.com/id/1030681
Third Party Advisory
VDB Entry
https://bugzilla.redhat.com/show_bug.cgi?id=1122982
Patch
Third Party Advisory
Issue Tracking