Release Date: | 2011-08-29 |
Integer underflow in the l2cap_config_req function in net/bluetooth/l2cap_core.c in the Linux kernel before 3.0 allows remote attackers to cause a denial of service (heap memory corruption) or possibly have unspecified other impact via a small command-size value within the command header of a Logical Link Control and Adaptation Protocol (L2CAP) configuration request, leading to a buffer overflow.
See more information about CVE-2011-2497 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: | 8.3 | Base Metrics: | AV:A/AC:L/Au:N/C:C/I:C/A:C |
Access Vector: | Adjacent network | Attack Complexity: | Low |
Authentication: | None required | Confidentiality Impact: | Complete |
Integrity Impact: | Complete | Availability Impact: | Complete |
Platform | Errata | Release Date |
Oracle Linux version 5 (kernel-uek) | ELSA-2011-2025 | 2011-08-24 |
Oracle Linux version 5 (ofa-2.6.32-200.19.1.el5uek) | ELSA-2011-2025 | 2011-08-24 |
Oracle Linux version 6 (kernel) | ELSA-2011-1189 | 2011-08-23 |
Oracle Linux version 6 (kernel-uek) | ELSA-2011-2025 | 2011-08-24 |
Oracle Linux version 6 (ofa-2.6.32-200.19.1.el6uek) | ELSA-2011-2025 | 2011-08-24 |
This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team