CVE-2015-1342

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Summary

CVECVE-2015-1342
StatePUBLISHED
Assignercanonical
Source PriorityCVE Program / NVD first with legacy fallback
Published2015-12-07 20:59:00 UTC
Updated2026-05-06 22:30:45 UTC
DescriptionLXCFS before 0.12 does not properly enforce directory escapes, which might allow local users to gain privileges by (1) querying or (2) updating a cgroup.

Risk And Classification

Primary CVSS: v2.0 4.6 from [email protected]

AV:L/AC:L/Au:N/C:P/I:P/A:P

Problem Types: CWE-264 | n/a

CVSS v2.0 Breakdown

Access Vector
Local
Access Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial

AV:L/AC:L/Au:N/C:P/I:P/A:P

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Canonical Lxcfs All All All All
Operating System Canonical Ubuntu Linux 15.04 All All All
Operating System Canonical Ubuntu Linux 15.10 All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
USN-2813-1: LXCFS vulnerabilities | Ubuntu af854a3a-2127-422b-91ae-364da2661108 www.ubuntu.com
Bug #1508481 “lxcfs does not properly enforce directory escapes” : Bugs : lxcfs package : Ubuntu af854a3a-2127-422b-91ae-364da2661108 bugs.launchpad.net Exploit
Fix checking of parent directories · lxc/lxcfs@a8b6c3e · GitHub af854a3a-2127-422b-91ae-364da2661108 github.com
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NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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