Release Date: | 2014-03-03 |
The sctp_sf_do_5_1D_ce function in net/sctp/sm_statefuns.c in the Linux kernel through 3.13.6 does not validate certain auth_enable and auth_capable fields before making an sctp_sf_authenticate call, which allows remote attackers to cause a denial of service (NULL pointer dereference and system crash) via an SCTP handshake with a modified INIT chunk and a crafted AUTH chunk before a COOKIE_ECHO chunk.
See more information about CVE-2014-0101 from MITRE CVE dictionary and NIST NVD
NOTE: The following CVSS v2.0 metrics and score provided are preliminary and subject to review.
Base Score: | 7.1 | Base Metrics: | AV:N/AC:M/Au:N/C:N/I:N/A:C |
Access Vector: | Network | Attack Complexity: | Medium |
Authentication: | None required | Confidentiality Impact: | None |
Integrity Impact: | None | Availability Impact: | Complete |
Platform | Errata | Release Date |
Oracle Linux version 5 (kernel-uek) | ELSA-2014-3015 | 2014-03-26 |
Oracle Linux version 5 (kernel-uek) | ELSA-2014-3016 | 2014-03-27 |
Oracle Linux version 5 (mlnx_en-2.6.32-400.34.4.el5uek) | ELSA-2014-3016 | 2014-03-27 |
Oracle Linux version 5 (ofa-2.6.32-400.34.4.el5uek) | ELSA-2014-3016 | 2014-03-27 |
Oracle Linux version 6 (dtrace-modules-3.8.13-26.2.2.el6uek) | ELSA-2014-3014 | 2014-03-26 |
Oracle Linux version 6 (kernel) | ELSA-2014-0328 | 2014-03-25 |
Oracle Linux version 6 (kernel-uek) | ELSA-2014-3014 | 2014-03-26 |
Oracle Linux version 6 (kernel-uek) | ELSA-2014-3015 | 2014-03-26 |
Oracle Linux version 6 (kernel-uek) | ELSA-2014-3016 | 2014-03-27 |
Oracle Linux version 6 (mlnx_en-2.6.32-400.34.4.el6uek) | ELSA-2014-3016 | 2014-03-27 |
Oracle Linux version 6 (ofa-2.6.32-400.34.4.el6uek) | ELSA-2014-3016 | 2014-03-27 |
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