PT-2014-9014 · Canonical+1 · Ecryptfs+2

Sylvain Pelissier + 1 · Publicado 2014-12-31 · Atualizado 2024-06-15 · CVE-2014-9687

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions eCryptfs versions 104 and earlier

Description The issue makes it easier for attackers to obtain user passwords via a brute force attack because eCryptfs uses a default salt to encrypt the mount passphrase.

Recommendations For versions 104 and earlier, consider using a unique salt for each user to encrypt the mount passphrase as a mitigation measure. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Enumeração de Fraquezas

CWE-255

Identificadores relacionados

CVE-2014-9687

OPENSUSE-SU-2024:10118-1

SUSE-SU-2016:0241-1

SUSE-SU-2016:0290-1

SUSE-SU-2016_0241-1

SUSE-SU-2016_0290-1

USN-2524-1

Produtos afetados

Suse

Ubuntu

Ecryptfs

Referências · 39

• 🔥 https://bugs.launchpad.net/ecryptfs/+bug/906550 · Exploit
• https://suse.com/security/cve/CVE-2011-1833 · Nota
• https://bugs.launchpad.net/ecryptfs/+bug/906550/comments/5 · Nota
• http://openwall.com/lists/oss-security/2015/02/10/16 · Nota
• https://ubuntu.com/security/notices/USN-2524-1 · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2011-1831 · Nota
• https://suse.com/security/cve/CVE-2014-9687.html · Nota
• https://osv.dev/vulnerability/USN-2524-1 · Aviso do Fabricante
• http://lists.suse.com/mailman/listinfo/sle-security-updates · Nota
• https://suse.com/support/update/announcement/2016/suse-su-20160241-1 · Nota
• https://lists.suse.com/pipermail/sle-security-updates/2016-January/001837.html · Nota
• https://osv.dev/vulnerability/openSUSE-SU-2024:10118-1 · Aviso do Fabricante
• https://osv.dev/vulnerability/UBUNTU-CVE-2014-9687 · Aviso do Fabricante
• https://security-tracker.debian.org/tracker/CVE-2014-9687 · Aviso do Fabricante
• http://openwall.com/lists/oss-security/2015/02/28/3 · Nota