CVE-2014-3519
Last modified
CVE-2014-3519 is a vulnerability of currently unknown severity. The open_by_handle_at function in vzkernel before 042stab090.5 in the OpenVZ modification for the Linux kernel 2.6.32, when using simfs, might allow local container users with CAP_DAC_READ_SEARCH capability to bypass an intended container protection mechanism and access arbitrary files on a filesystem via vectors related to use of the file_handle structure.. EPSS estimates a 0.44% chance of exploitation in the next 30 days.
Description
The open_by_handle_at function in vzkernel before 042stab090.5 in the OpenVZ modification for the Linux kernel 2.6.32, when using simfs, might allow local container users with CAP_DAC_READ_SEARCH capability to bypass an intended container protection mechanism and access arbitrary files on a filesystem via vectors related to use of the file_handle structure.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Openvz | Vzkernel | 2.6.32 |
References
- http://www.openwall.com/lists/oss-security/2014/06/24/16Mailing List, Mitigation, Third Party Advisory
- http://www.securityfocus.com/bid/68171Third Party Advisory, VDB Entry
- https://help.virtuozzo.com/customer/en/portal/articles/2522783-parallels-cloud-server-6-0-update-6-hotfix-8-6-0-6-2004-Release Notes, Vendor Advisory
- https://openvz.org/Download/kernel/rhel6/042stab090.5Patch, Release Notes, Vendor Advisory
- http://www.openwall.com/lists/oss-security/2014/06/24/16Mailing List, Mitigation, Third Party Advisory
- http://www.securityfocus.com/bid/68171Third Party Advisory, VDB Entry
- https://help.virtuozzo.com/customer/en/portal/articles/2522783-parallels-cloud-server-6-0-update-6-hotfix-8-6-0-6-2004-Release Notes, Vendor Advisory
- https://openvz.org/Download/kernel/rhel6/042stab090.5Patch, Release Notes, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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