CVE-2014-3519 json
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, mi…
published 2018-02-01 8 y ago modified 2026-06-17 4 mo ago also EUVD-2014-3518
- cvss
- 6.5
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 38%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
Exploit prediction
0.43% chance of exploitation in the next 30 days, higher than 38% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 6.5 | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N |
| NVD | 2.0 | 4.9 | AV:L/AC:L/Au:N/C:C/I:N/A:N |
Classification
- Weakness
-
- CWE-284 Improper Access Control
References
-
openvz.org
/Download/kernel/rhel6/042stab090.5
patch, release-notes, vendor-advisory
-
help.virtuozzo.com
/customer/en/portal/articles/2563842-cu-2-6-32-042stab090-5-parallels-virtuozzo-containers-4-7-core-update
release-notes, vendor-advisory
-
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
-
help.virtuozzo.com
/customer/en/portal/articles/2563843-cu-2-6-32-042stab090-5-parallels-server-bare-metal-5-0-core-update
release-notes, vendor-advisory
-
securityfocus.com
/bid/68171
vdb-entry, third-party-advisory
-
openwall.com
/lists/oss-security/2014/06/24/16
mailing-list, mitigation, third-party-advisory
Sources
- CVE List CVE-2014-3519
- NVD CVE-2014-3519
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.