Vulnerability in Arg0 Encfs
CVE-2010-3075
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.
Vulnerability class: POODLE (CVE-2014-3566)
Published · last modified .
CVSS v2 metric
CVSS v2 base score 5.0 (Medium). Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.021 (80.6th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 81st percentile — 80.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.021 · newest: 0.021 · change: 0.000
Affected products
- Arg0 Encfs — versions 1.4.2, 1.4.0, 1.4.1.1
Weakness classification (CWE)
References
- secunia.com/advisories/41158 (Vendor Advisory, third-party-advisory)
- bugzilla.redhat.com/show_bug.cgi
- secunia.com/advisories/41478 (Vendor Advisory, third-party-advisory)
- lists.fedoraproject.org/pipermail/package-announce/2010-September/047794.html (vendor-advisory)
- lists.fedoraproject.org/pipermail/package-announce/2010-September/047825.html (vendor-advisory)
- archives.neohapsis.com/archives/fulldisclosure/2010-08/0316.html (mailing-list)
- www.openwall.com/lists/oss-security/2010/09/05/3 (mailing-list)
- www.openwall.com/lists/oss-security/2010/09/07/8 (mailing-list)
- www.openwall.com/lists/oss-security/2010/09/06/1 (mailing-list)
- www.vupen.com/english/advisories/2010/2414 (vdb-entry, Vendor Advisory)