CVE - CVE-2010-3075

CVE-ID
CVE-2010-3075	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
EncFS before 1.7.0 encrypts multiple blocks by means of the CFB cipher mode with the same initialization vector, which makes it easier for local users to obtain sensitive information via calculations involving recovery of XORed data, as demonstrated by an attack on encrypted data in which the last block contains only one byte.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:20100826 Multiple Vulnerabilities in EncFS URL:http://archives.neohapsis.com/archives/fulldisclosure/2010-08/0316.html MISC:41158 URL:http://secunia.com/advisories/41158 MISC:41478 URL:http://secunia.com/advisories/41478 MISC:ADV-2010-2414 URL:~~http://www.vupen.com/english/advisories/2010/2414~~ (Obsolete source) MISC:FEDORA-2010-14200 URL:http://lists.fedoraproject.org/pipermail/package-announce/2010-September/047825.html MISC:FEDORA-2010-14254 URL:http://lists.fedoraproject.org/pipermail/package-announce/2010-September/047798.html MISC:FEDORA-2010-14268 URL:http://lists.fedoraproject.org/pipermail/package-announce/2010-September/047794.html MISC:[oss-security] 20100905 CVE Request -- EncFS / fuse-encfs [three ids] -- Multiple Vulnerabilities in EncFS URL:http://www.openwall.com/lists/oss-security/2010/09/05/3 MISC:[oss-security] 20100905 Re: CVE Request -- EncFS / fuse-encfs [three ids] -- Multiple Vulnerabilities in EncFS URL:http://www.openwall.com/lists/oss-security/2010/09/06/1 MISC:[oss-security] 20100907 Re: CVE Request -- EncFS / fuse-encfs [three ids] -- Multiple Vulnerabilities in EncFS URL:http://www.openwall.com/lists/oss-security/2010/09/07/8 MISC:http://www.arg0.net/encfs URL:http://www.arg0.net/encfs MISC:https://bugzilla.redhat.com/show_bug.cgi?id=630460 URL:https://bugzilla.redhat.com/show_bug.cgi?id=630460
Assigning CNA
Red Hat, Inc.
Date Record Created
20100820	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20100820)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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