CVE-2015-8946

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Summary

CVECVE-2015-8946
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2016-07-22 14:59:00 UTC
Updated2026-05-06 22:30:45 UTC
Descriptionecryptfs-setup-swap in eCryptfs before 111 does not prevent the unencrypted swap partition from activating during boot when using GPT partitioning and certain versions of systemd, which allows local users to obtain sensitive information via unspecified vectors.

Risk And Classification

Primary CVSS: v3.0 3.3 LOW from [email protected]

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Problem Types: CWE-20 | n/a

VersionSourceTypeScoreSeverityVector
3.0[email protected]Primary3.3LOWCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
2.0[email protected]Primary2.1AV:L/AC:L/Au:N/C:P/I:N/A:N

CVSS v3.0 Breakdown

Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

CVSS v2.0 Breakdown

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

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Canonical Ubuntu Linux 15.10 All All All
Operating System Canonical Ubuntu Linux 16.04 All All All
Application Ecryptfs Ecryptfs-utils All All All All

Vendor Declared Affected Products

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

References

ReferenceSourceLinkTags
~ecryptfs/ecryptfs/trunk : revision 857 af854a3a-2127-422b-91ae-364da2661108 bazaar.launchpad.net
USN-3032-1: eCryptfs vulnerability | Ubuntu af854a3a-2127-422b-91ae-364da2661108 www.ubuntu.com Third Party Advisory
oss-security - CVE Requests: Information exposure caused by ecryptfs-setup-swap failures af854a3a-2127-422b-91ae-364da2661108 www.openwall.com
Bug #1447282 “Does not use encrypted swap when using GPT partiti...” : Bugs : ecryptfs-utils package : Ubuntu af854a3a-2127-422b-91ae-364da2661108 bugs.launchpad.net
oss-security - Re: CVE Requests: Information exposure caused by ecryptfs-setup-swap failures af854a3a-2127-422b-91ae-364da2661108 www.openwall.com
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