Interpretation conflict in drivers/md/dm-snap-persistent.c in the Linux kernel through 3.11.6 allows remote authenticated users to obtain sensitive information or modify data via a crafted mapping to a snapshot block device.
The MITRE CVE dictionary describes this issue as:
Find out more about CVE-2013-4299 from the MITRE CVE dictionary dictionary and NIST NVD.
| Base Score | 4.3 |
|---|---|
| Base Metrics | AV:A/AC:H/Au:S/C:C/I:N/A:N |
| Access Vector | Adjacent Network |
| Access Complexity | High |
| Authentication | Single |
| Confidentiality Impact | Complete |
| Integrity Impact | None |
| Availability Impact | None |
Find out more about Red Hat support for the Common Vulnerability Scoring System (CVSS).
| Platform | Errata | Release Date |
|---|---|---|
| Red Hat Enterprise Linux 5 (kernel) | RHSA-2013:1449 | 2013-10-22 |
| Red Hat Enterprise Linux 5 (kernel) | RHSA-2013:1860 | 2013-12-19 |
| Red Hat Enterprise Linux Extended Update Support 6.3 (kernel) | RHSA-2013:1783 | 2013-12-05 |
| Red Hat Enterprise Linux OpenStack Platform 3.0 (kernel) | RHSA-2013:1520 | 2013-11-14 |
| Red Hat MRG Grid for RHEL 6 Server v.2 (kernel-rt) | RHSA-2013:1490 | 2013-10-31 |
| Red Hat Enterprise Linux Extended Update Support 6.3 (kernel) | RHSA-2013:1450 | 2013-10-22 |
| Red Hat Enterprise Linux Extended Update Support 6.2 (kernel) | RHSA-2013:1519 | 2013-11-13 |
| Red Hat Enterprise Linux 6 (kernel) | RHSA-2013:1436 | 2013-10-16 |
| Platform | Package | State |
|---|---|---|
| Red Hat Enterprise Linux 7 | kernel | Not affected |
Vulmon